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Merge branch 'develop' into feature/database-compaction

This commit is contained in:
rinpatch 2019-04-17 12:22:32 +03:00
parent d6ab701a14 73df3046e0
commit 627e5a0a49
1271 changed files with 42114 additions and 70683 deletions
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19
.credo.exs
View File

@ -19,7 +19,7 @@
#
# You can give explicit globs or simply directories.
# In the latter case `**/*.{ex,exs}` will be used.
included: ["lib/", "src/", "web/", "apps/"],
included: ["lib/", "src/", "web/", "apps/", "test/"],
excluded: [~r"/_build/", ~r"/deps/"]
},
#
@ -57,7 +57,7 @@
# For some checks, like AliasUsage, you can only customize the priority
# Priority values are: `low, normal, high, higher`
{Credo.Check.Design.AliasUsage, priority: :low},
{Credo.Check.Design.AliasUsage, priority: :low, if_called_more_often_than: 3},
# For others you can set parameters
@ -69,8 +69,8 @@
# You can also customize the exit_status of each check.
# If you don't want TODO comments to cause `mix credo` to fail, just
# set this value to 0 (zero).
{Credo.Check.Design.TagTODO, exit_status: 2},
{Credo.Check.Design.TagFIXME},
{Credo.Check.Design.TagTODO, exit_status: 0},
{Credo.Check.Design.TagFIXME, exit_status: 0},
{Credo.Check.Readability.FunctionNames},
{Credo.Check.Readability.LargeNumbers},
@ -81,7 +81,9 @@
{Credo.Check.Readability.ParenthesesOnZeroArityDefs},
{Credo.Check.Readability.ParenthesesInCondition},
{Credo.Check.Readability.PredicateFunctionNames},
{Credo.Check.Readability.PreferImplicitTry},
# lanodan: I think PreferImplicitTry should be consistency, and the behaviour seems
# inconsistent, see: https://github.com/rrrene/credo/issues/224
{Credo.Check.Readability.PreferImplicitTry, false},
{Credo.Check.Readability.RedundantBlankLines},
{Credo.Check.Readability.StringSigils},
{Credo.Check.Readability.TrailingBlankLine},
@ -104,7 +106,8 @@
{Credo.Check.Warning.BoolOperationOnSameValues},
{Credo.Check.Warning.IExPry},
{Credo.Check.Warning.IoInspect},
{Credo.Check.Warning.LazyLogging},
# Got too much of them, not sure if relevant
{Credo.Check.Warning.LazyLogging, false},
{Credo.Check.Warning.OperationOnSameValues},
{Credo.Check.Warning.OperationWithConstantResult},
{Credo.Check.Warning.UnusedEnumOperation},
@ -125,10 +128,6 @@
# Deprecated checks (these will be deleted after a grace period)
{Credo.Check.Readability.Specs, false},
{Credo.Check.Warning.NameRedeclarationByAssignment, false},
{Credo.Check.Warning.NameRedeclarationByCase, false},
{Credo.Check.Warning.NameRedeclarationByDef, false},
{Credo.Check.Warning.NameRedeclarationByFn, false},
# Custom checks can be created using `mix credo.gen.check`.
#

8
.gitignore vendored
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@ -8,7 +8,9 @@
/.elixir_ls
/test/fixtures/test_tmp.txt
/test/fixtures/image_tmp.jpg
/test/tmp/
/doc
/instance
# Prevent committing custom emojis
/priv/static/emoji/custom/*
@ -23,6 +25,7 @@ erl_crash.dump
# secrets files as long as you replace their contents by environment
# variables.
/config/*.secret.exs
/config/generated_config.exs
# Database setup file, some may forget to delete it
/config/setup_db.psql
@ -31,4 +34,7 @@ erl_crash.dump
.env
# Editor config
/.vscode
/.vscode/
# Prevent committing docs files
/priv/static/doc/*

68
.gitlab-ci.yml
View File

@ -1,13 +1,11 @@
image: elixir:1.7.2
services:
- postgres:9.6.2
image: elixir:1.8.1
variables:
POSTGRES_DB: pleroma_test
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
DB_HOST: postgres
MIX_ENV: test
cache:
key: ${CI_COMMIT_REF_SLUG}
@ -15,22 +13,68 @@ cache:
- deps
- _build
stages:
- lint
- build
- test
- deploy
before_script:
- mix local.hex --force
- mix local.rebar --force
- mix deps.get
- MIX_ENV=test mix ecto.create
- MIX_ENV=test mix ecto.migrate
lint:
stage: lint
build:
stage: build
script:
- MIX_ENV=test mix format --check-formatted
- mix deps.get
- mix compile --force
docs-build:
stage: build
only:
- master@pleroma/pleroma
- develop@pleroma/pleroma
variables:
MIX_ENV: dev
script:
- mix deps.get
- mix compile
- mix docs
artifacts:
paths:
- priv/static/doc
unit-testing:
stage: test
services:
- name: postgres:9.6.2
command: ["postgres", "-c", "fsync=off", "-c", "synchronous_commit=off", "-c", "full_page_writes=off"]
script:
- MIX_ENV=test mix test --trace
- mix ecto.create
- mix ecto.migrate
- mix test --trace --preload-modules
lint:
stage: test
script:
- mix format --check-formatted
analysis:
stage: test
script:
- mix deps.get
- mix credo --strict --only=warnings,todo,fixme,consistency,readability
docs-deploy:
stage: deploy
image: alpine:3.9
only:
- master@pleroma/pleroma
- develop@pleroma/pleroma
before_script:
- apk update && apk add openssh-client rsync
script:
- mkdir -p ~/.ssh
- echo "${SSH_HOST_KEY}" > ~/.ssh/known_hosts
- eval $(ssh-agent -s)
- echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
- rsync -hrvz --delete -e "ssh -p ${SSH_PORT}" priv/static/doc/ "${SSH_USER_HOST_LOCATION}/${CI_COMMIT_REF_NAME}"

0
LICENSE → AGPL-3
View File

403
CC-BY-NC-ND-4.0 Normal file
View File

@ -0,0 +1,403 @@
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By exercising the Licensed Rights (defined below), You accept and agree
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427
CC-BY-SA-4.0 Normal file
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@ -0,0 +1,427 @@
Attribution-ShareAlike 4.0 International
=======================================================================
Creative Commons Corporation ("Creative Commons") is not a law firm and
does not provide legal services or legal advice. Distribution of
Creative Commons public licenses does not create a lawyer-client or
other relationship. Creative Commons makes its licenses and related
information available on an "as-is" basis. Creative Commons gives no
warranties regarding its licenses, any material licensed under their
terms and conditions, or any related information. Creative Commons
disclaims all liability for damages resulting from their use to the
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Using Creative Commons Public Licenses
Creative Commons public licenses provide a standard set of terms and
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original works of authorship and other material subject to copyright
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following considerations are for informational purposes only, are not
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as amended and/or succeeded, as well as other essentially
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# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
## [unreleased]
### Added
- LDAP authentication
- External OAuth provider authentication
- A [job queue](https://git.pleroma.social/pleroma/pleroma_job_queue) for federation, emails, web push, etc.
- [Prometheus](https://prometheus.io/) metrics
- Support for Mastodon's remote interaction
- Federation: Support for reports
- Configuration: `safe_dm_mentions` option
- Configuration: `link_name` option
- Configuration: `fetch_initial_posts` option
- Pleroma API: User subscribtions
- Admin API: Endpoints for listing/revoking invite tokens
- Admin API: Endpoints for making users follow/unfollow each other
- Mastodon API: [Scheduled statuses](https://docs.joinmastodon.org/api/rest/scheduled-statuses/)
- Mastodon API: `/api/v1/notifications/destroy_multiple` (glitch-soc extension)
- Mastodon API: [Reports](https://docs.joinmastodon.org/api/rest/reports/)
- ActivityPub C2S: OAuth endpoints
### Changed
- **Breaking:** Configuration: move from Pleroma.Mailer to Pleroma.Emails.Mailer
- Enforcement of OAuth scopes
- Add multiple use/time expiring invite token
- Restyled OAuth pages to fit with Pleroma's default theme
- Link/mention/hashtag detection is now handled by [auto_linker](https://git.pleroma.social/pleroma/auto_linker)
- NodeInfo: Return `safe_dm_mentions` feature flag
- Federation: Expand the audience of delete activities to all recipients of the deleted object
- Federation: Removed `inReplyToStatusId` from objects
- Configuration: Dedupe enabled by default
- Configuration: Added `extra_cookie_attrs` for setting non-standard cookie attributes. Defaults to ["SameSite=Lax"] so that remote follows work.
- Pleroma API: Support for emoji tags in `/api/pleroma/emoji` resulting in a breaking API change
- Mastodon API: Support for `exclude_types`, `limit` and `min_id` in `/api/v1/notifications`
- Mastodon API: Add `languages` and `registrations` to `/api/v1/instance`
- Mastodon API: Provide plaintext versions of cw/content in the Status entity
- Mastodon API: Add `pleroma.conversation_id` field to the Status entity
- Mastodon API: Add `pleroma.tags`, `pleroma.relationship{}`, `pleroma.is_moderator`, `pleroma.is_admin`, `pleroma.confirmation_pending` fields to the User entity
- Mastodon API: Add `pleroma.is_seen` to the Notification entity
- Mastodon API: Add `pleroma.local` to the Status entity
- Mastodon API: Add `preview` parameter to `POST /api/v1/statuses`
- Mastodon API: Add `with_muted` parameter to timeline endpoints
- Mastodon API: Actual reblog hiding instead of a dummy
- Mastodon API: Remove attachment limit in the Status entity
- Deps: Updated Cowboy to 2.6
- Deps: Updated Ecto to 3.0.7
### Fixed
- Followers counter not being updated when a follower is blocked
- Deactivated users being able to request an access token
- Limit on request body in rich media/relme parsers being ignored resulting in a possible memory leak
- proper Twitter Card generation instead of a dummy
- NodeInfo: Include admins in `staffAccounts`
- ActivityPub: Crashing when requesting empty local user's outbox
- Federation: Handling of objects without `summary` property
- Federation: Add a language tag to activities as required by ActivityStreams 2.0
- Federation: Do not federate avatar/banner if set to default allowing other servers/clients to use their defaults
- Federation: Cope with missing or explicitly nulled address lists
- Federation: Explicitly ensure activities addressed to `as:Public` become addressed to the followers collection
- Federation: Better cope with actors which do not declare a followers collection and use `as:Public` with these semantics
- MediaProxy: Parse name from content disposition headers even for non-whitelisted types
- MediaProxy: S3 link encoding
- Rich Media: Reject any data which cannot be explicitly encoded into JSON
- Mastodon API: `/api/v1/favourites` serving only public activities
- Mastodon API: Reblogs having `in_reply_to_id` - `null` even when they are replies
- Mastodon API: Streaming API broadcasting wrong activity id
- Mastodon API: 500 errors when requesting a card for a private conversation
## [0.9.9999] - 2019-04-05
### Security
- Mastodon API: Fix content warnings skipping HTML sanitization
## [0.9.999] - 2019-03-13
Frontend changes only.
### Added
- Added floating action button for posting status on mobile
### Changed
- Changed user-settings icon to a pencil
### Fixed
- Keyboard shortcuts activating when typing a message
- Gaps when scrolling down on a timeline after showing new
## [0.9.99] - 2019-03-08
### Changed
- Update the frontend to the 0.9.99 tag
### Fixed
- Sign the date header in federation to fix Mastodon federation.
## [0.9.9] - 2019-02-22
This is our first stable release.

48
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@ -0,0 +1,48 @@
Unless otherwise stated this repository is copyright © 2017-2019
Pleroma Authors <https://pleroma.social/>, and is distributed under
The GNU Affero General Public License Version 3, you should have received a
copy of the license file as AGPL-3.
---
The following files are copyright © 2019 shitposter.club, and are distributed
under the Creative Commons Attribution-ShareAlike 4.0 International license,
you should have received a copy of the license file as CC-BY-SA-4.0.
priv/static/images/pleroma-fox-tan.png
priv/static/images/pleroma-fox-tan-smol.png
priv/static/images/pleroma-tan.png
---
The following files are copyright © 2017-2019 Pleroma Authors
<https://pleroma.social/>, and are distributed under the Creative Commons
Attribution-ShareAlike 4.0 International license, you should have received
a copy of the license file as CC-BY-SA-4.0.
priv/static/images/avi.png
priv/static/images/banner.png
priv/static/instance/thumbnail.jpeg
---
All photos published on Unsplash can be used for free. You can use them for
commercial and noncommercial purposes. You do not need to ask permission from
or provide credit to the photographer or Unsplash, although it is appreciated
when possible.
More precisely, Unsplash grants you an irrevocable, nonexclusive, worldwide
copyright license to download, copy, modify, distribute, perform, and use
photos from Unsplash for free, including for commercial purposes, without
permission from or attributing the photographer or Unsplash. This license
does not include the right to compile photos from Unsplash to replicate
a similar or competing service.
priv/static/images/city.jpg
---
The files present under the priv/static/finmoji directory are copyright
Finland <https://finland.fi/emoji/>, and are distributed under the Creative
Commons Attribution-NonCommercial-NoDerivatives 4.0 International license, you
should have received a copy of the license file as CC-BY-NC-ND-4.0.

71
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# Pleroma
**Note**: This readme as well as complete documentation is also availible at <https://docs-develop.pleroma.social>
## About Pleroma
Pleroma is a microblogging server software that can federate (= exchange messages with) other servers that support the same federation standards (OStatus and ActivityPub). What that means is that you can host a server for yourself or your friends and stay in control of your online identity, but still exchange messages with people on larger servers. Pleroma will federate with all servers that implement either OStatus or ActivityPub, like Friendica, GNU Social, Hubzilla, Mastodon, Misskey, Peertube, and Pixelfed.
Pleroma is written in Elixir, high-performance and can run on small devices like a Raspberry Pi.
For clients it supports both the [GNU Social API with Qvitter extensions](https://twitter-api.readthedocs.io/en/latest/index.html) and the [Mastodon client API](https://github.com/tootsuite/documentation/blob/master/Using-the-API/API.md).
For clients it supports both the [GNU Social API with Qvitter extensions](https://twitter-api.readthedocs.io/en/latest/index.html) and the [Mastodon client API](https://docs.joinmastodon.org/api/guidelines/).
Client applications that are known to work well:
- [Client Applications for Pleroma](https://docs-develop.pleroma.social/clients.html)
* Twidere
* Tusky
* Pawoo (Android + iOS)
* Subway Tooter
* Amaroq (iOS)
* Tootdon (Android + iOS)
* Tootle (iOS)
* Whalebird (Windows + Mac + Linux)
No release has been made yet, but several servers have been online for months already. If you want to run your own server, feel free to contact us at @lain@pleroma.soykaf.com or in our dev chat at #pleroma on freenode or via matrix at https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org.
No release has been made yet, but several servers have been online for months already. If you want to run your own server, feel free to contact us at @lain@pleroma.soykaf.com or in our dev chat at #pleroma on freenode or via matrix at <https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org>.
## Installation
### Docker
While we don't provide docker files, other people have written very good ones. Take a look at https://github.com/Angristan/dockerfiles/tree/master/pleroma or https://github.com/sn0w/pleroma-docker.
While we don’t provide docker files, other people have written very good ones. Take a look at <https://github.com/angristan/docker-pleroma> or <https://github.com/sn0w/pleroma-docker>.
### Dependencies
* Postgresql version 9.6 or newer
* Elixir version 1.5 or newer. If your distribution only has an old version available, check [Elixir's install page](https://elixir-lang.org/install.html) or use a tool like [asdf](https://github.com/asdf-vm/asdf).
* Elixir version 1.7 or newer. If your distribution only has an old version available, check [Elixir’s install page](https://elixir-lang.org/install.html) or use a tool like [asdf](https://github.com/asdf-vm/asdf).
* Build-essential tools
### Configuration
* Run `mix deps.get` to install elixir dependencies.
* Run `mix generate_config`. This will ask you a few questions about your instance and generate a configuration file in `config/generated_config.exs`. Check that and copy it to either `config/dev.secret.exs` or `config/prod.secret.exs`. It will also create a `config/setup_db.psql`; you may want to double-check this file in case you wanted a different username, or database name than the default. Then you need to run the script as PostgreSQL superuser (i.e. `sudo su postgres -c "psql -f config/setup_db.psql"`). It will create a pleroma db user, database and will setup needed extensions that need to be set up. Postgresql super-user privileges are only needed for this step.
* For these next steps, the default will be to run pleroma using the dev configuration file, `config/dev.secret.exs`. To run them using the prod config file, prefix each command at the shell with `MIX_ENV=prod`. For example: `MIX_ENV=prod mix phx.server`. Documentation for the config can be found at [``config/config.md``](config/config.md)
* Run `mix ecto.migrate` to run the database migrations. You will have to do this again after certain updates.
* You can check if your instance is configured correctly by running it with `mix phx.server` and checking the instance info endpoint at `/api/v1/instance`. If it shows your uri, name and email correctly, you are configured correctly. If it shows something like `localhost:4000`, your configuration is probably wrong, unless you are running a local development setup.
* The common and convenient way for adding HTTPS is by using Nginx as a reverse proxy. You can look at example Nginx configuration in `installation/pleroma.nginx`. If you need TLS/SSL certificates for HTTPS, you can look get some for free with letsencrypt: https://letsencrypt.org/
The simplest way to obtain and install a certificate is to use [Certbot.](https://certbot.eff.org) Depending on your specific setup, certbot may be able to get a certificate and configure your web server automatically.
* Run `mix deps.get` to install elixir dependencies.
* Run `mix pleroma.instance gen`. This will ask you questions about your instance and generate a configuration file in `config/generated_config.exs`. Check that and copy it to either `config/dev.secret.exs` or `config/prod.secret.exs`. It will also create a `config/setup_db.psql`, which you should run as the PostgreSQL superuser (i.e., `sudo -u postgres psql -f config/setup_db.psql`). It will create the database, user, and password you gave `mix pleroma.gen.instance` earlier, as well as set up the necessary extensions in the database. PostgreSQL superuser privileges are only needed for this step.
* For these next steps, the default will be to run pleroma using the dev configuration file, `config/dev.secret.exs`. To run them using the prod config file, prefix each command at the shell with `MIX_ENV=prod`. For example: `MIX_ENV=prod mix phx.server`. Documentation for the config can be found at [`docs/config.md`](docs/config.md) in the repository, or at the "Configuration" page on <https://docs-develop.pleroma.social/config.html>
* Run `mix ecto.migrate` to run the database migrations. You will have to do this again after certain updates.
* You can check if your instance is configured correctly by running it with `mix phx.server` and checking the instance info endpoint at `/api/v1/instance`. If it shows your uri, name and email correctly, you are configured correctly. If it shows something like `localhost:4000`, your configuration is probably wrong, unless you are running a local development setup.
* The common and convenient way for adding HTTPS is by using Nginx as a reverse proxy. You can look at example Nginx configuration in `installation/pleroma.nginx`. If you need TLS/SSL certificates for HTTPS, you can look get some for free with letsencrypt: <https://letsencrypt.org/>. The simplest way to obtain and install a certificate is to use [Certbot.](https://certbot.eff.org) Depending on your specific setup, certbot may be able to get a certificate and configure your web server automatically.
## Running
* By default, it listens on port 4000 (TCP), so you can access it on http://localhost:4000/ (if you are on the same machine). In case of an error it will restart automatically.
* By default, it listens on port 4000 (TCP), so you can access it on <http://localhost:4000/> (if you are on the same machine). In case of an error it will restart automatically.
### Frontends
Pleroma comes with two frontends. The first one, Pleroma FE, can be reached by normally visiting the site. The other one, based on the Mastodon project, can be found by visiting the /web path of your site.
### As systemd service (with provided .service file)
Example .service file can be found in `installation/pleroma.service` you can put it in `/etc/systemd/system/`.
Running `service pleroma start`
Logs can be watched by using `journalctl -fu pleroma.service`
Example .service file can be found in `installation/pleroma.service`. Copy this to `/etc/systemd/system/`. Running `systemctl enable --now pleroma.service` will run Pleroma and enable startup on boot. Logs can be watched by using `journalctl -fu pleroma.service`.
### As OpenRC service (with provided RC file)
Copy ``installation/init.d/pleroma`` to ``/etc/init.d/pleroma``.
You can add it to the services ran by default with:
``rc-update add pleroma``
Copy `installation/init.d/pleroma` to `/etc/init.d/pleroma`. You can add it to the services ran by default with: `rc-update add pleroma`
### Standalone/run by other means
Run `mix phx.server` in repository's root, it will output log into stdout/stderr
Run `mix phx.server` in repository’s root, it will output log into stdout/stderr.
### Using an upstream proxy for federation
Add the following to your `dev.secret.exs` or `prod.secret.exs` if you want to proxify all http requests that pleroma makes to an upstream proxy server:
Add the following to your `dev.secret.exs` or `prod.secret.exs` if you want to proxify all http requests that Pleroma makes to an upstream proxy server:
config :pleroma, :http,
proxy_url: "127.0.0.1:8123"
```elixir
config :pleroma, :http,
proxy_url: "127.0.0.1:8123"
```
This is useful for running pleroma inside Tor or i2p.
This is useful for running Pleroma inside Tor or I2P.
## Customization and contribution
The [Pleroma Documentation](https://docs-develop.pleroma.social/readme.html) offers manuals and guides on how to further customize your instance to your liking and how you can contribute to the project.
## Troubleshooting
### No incoming federation
Check that you correctly forward the "host" header to backend. It is needed to validate signatures.
Check that you correctly forward the `host` header to the backend. It is needed to validate signatures.

12
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@ -1,12 +0,0 @@
Unliking:
- Add a proper undo activity, find out how to ignore those in twitter api.
WEBSUB:
- Add unsubscription
OSTATUS:
- Save and output 'updated'

296
config/config.exs
View File

@ -1,3 +1,41 @@
# .i;;;;i.
# iYcviii;vXY:
# .YXi .i1c.
# .YC. . in7.
# .vc. ...... ;1c.
# i7, .. .;1;
# i7, .. ... .Y1i
# ,7v .6MMM@; .YX,
# .7;. ..IMMMMMM1 :t7.
# .;Y. ;$MMMMMM9. :tc.
# vY. .. .nMMM@MMU. ;1v.
# i7i ... .#MM@M@C. .....:71i
# it: .... $MMM@9;.,i;;;i,;tti
# :t7. ..... 0MMMWv.,iii:::,,;St.
# .nC. ..... IMMMQ..,::::::,.,czX.
# .ct: ....... .ZMMMI..,:::::::,,:76Y.
# c2: ......,i..Y$M@t..:::::::,,..inZY
# vov ......:ii..c$MBc..,,,,,,,,,,..iI9i
# i9Y ......iii:..7@MA,..,,,,,,,,,....;AA:
# iIS. ......:ii::..;@MI....,............;Ez.
# .I9. ......:i::::...8M1..................C0z.
# .z9; ......:i::::,.. .i:...................zWX.
# vbv ......,i::::,,. ................. :AQY
# c6Y. .,...,::::,,..:t0@@QY. ................ :8bi
# :6S. ..,,...,:::,,,..EMMMMMMI. ............... .;bZ,
# :6o, .,,,,..:::,,,..i#MMMMMM#v................. YW2.
# .n8i ..,,,,,,,::,,,,.. tMMMMM@C:.................. .1Wn
# 7Uc. .:::,,,,,::,,,,.. i1t;,..................... .UEi
# 7C...::::::::::::,,,,.. .................... vSi.
# ;1;...,,::::::,......... .................. Yz:
# v97,......... .voC.
# izAotX7777777777777777777777777777777777777777Y7n92:
# .;CoIIIIIUAA666666699999ZZZZZZZZZZZZZZZZZZZZ6ov.
#
# !!! ATTENTION !!!
# DO NOT EDIT THIS FILE! THIS FILE CONTAINS THE DEFAULT VALUES FOR THE CON-
# FIGURATION! EDIT YOUR SECRET FILE (either prod.secret.exs, dev.secret.exs).
#
# This file is responsible for configuring your application
# and its dependencies with the aid of the Mix.Config module.
#
@ -8,14 +46,45 @@ use Mix.Config
# General application configuration
config :pleroma, ecto_repos: [Pleroma.Repo]
config :pleroma, Pleroma.Repo, types: Pleroma.PostgresTypes
config :pleroma, Pleroma.Repo,
types: Pleroma.PostgresTypes,
telemetry_event: [Pleroma.Repo.Instrumenter]
config :pleroma, Pleroma.Captcha,
enabled: false,
seconds_valid: 60,
method: Pleroma.Captcha.Kocaptcha
config :pleroma, :hackney_pools,
federation: [
max_connections: 50,
timeout: 150_000
],
media: [
max_connections: 50,
timeout: 150_000
],
upload: [
max_connections: 25,
timeout: 300_000
]
config :pleroma, Pleroma.Captcha.Kocaptcha, endpoint: "https://captcha.kotobank.ch"
# Upload configuration
config :pleroma, Pleroma.Upload,
uploader: Pleroma.Uploaders.Local,
filters: [],
filters: [Pleroma.Upload.Filter.Dedupe],
link_name: true,
proxy_remote: false,
proxy_opts: []
proxy_opts: [
redirect_on_failure: false,
max_body_length: 25 * 1_048_576,
http: [
follow_redirect: true,
pool: :upload
]
]
config :pleroma, Pleroma.Uploaders.Local, uploads: "uploads"
@ -27,7 +96,13 @@ config :pleroma, Pleroma.Uploaders.MDII,
cgi: "https://mdii.sakura.ne.jp/mdii-post.cgi",
files: "https://mdii.sakura.ne.jp"
config :pleroma, :emoji, shortcode_globs: ["/emoji/custom/**/*.png"]
config :pleroma, :emoji,
shortcode_globs: ["/emoji/custom/**/*.png"],
groups: [
# Put groups that have higher priority than defaults here. Example in `docs/config/custom_emoji.md`
Finmoji: "/finmoji/128px/*-128.png",
Custom: ["/emoji/*.png", "/emoji/custom/*.png"]
]
config :pleroma, :uri_schemes,
valid_schemes: [
@ -47,24 +122,63 @@ config :pleroma, :uri_schemes,
"xmpp"
]
websocket_config = [
path: "/websocket",
serializer: [
{Phoenix.Socket.V1.JSONSerializer, "~> 1.0.0"},
{Phoenix.Socket.V2.JSONSerializer, "~> 2.0.0"}
],
timeout: 60_000,
transport_log: false,
compress: false
]
# Configures the endpoint
config :pleroma, Pleroma.Web.Endpoint,
instrumenters: [Pleroma.Web.Endpoint.Instrumenter],
url: [host: "localhost"],
http: [
dispatch: [
{:_,
[
{"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
{"/websocket", Phoenix.Endpoint.CowboyWebSocket,
{Phoenix.Transports.WebSocket,
{Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, websocket_config}}},
{:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
]}
]
],
protocol: "https",
secret_key_base: "aK4Abxf29xU9TTDKre9coZPUgevcVCFQJe/5xP/7Lt4BEif6idBIbjupVbOrbKxl",
signing_salt: "CqaoopA2",
render_errors: [view: Pleroma.Web.ErrorView, accepts: ~w(json)],
pubsub: [name: Pleroma.PubSub, adapter: Phoenix.PubSub.PG2],
secure_cookie_flag: true
secure_cookie_flag: true,
extra_cookie_attrs: [
"SameSite=Lax"
]
# Configures Elixir's Logger
config :logger, :console,
format: "$time $metadata[$level] $message\n",
metadata: [:request_id]
config :logger, :ex_syslogger,
level: :debug,
ident: "Pleroma",
format: "$metadata[$level] $message",
metadata: [:request_id]
config :quack,
level: :warn,
meta: [:all],
webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
config :mime, :types, %{
"application/xml" => ["xml"],
"application/xrd+xml" => ["xrd+xml"],
"application/jrd+json" => ["jrd+json"],
"application/activity+json" => ["activity+json"],
"application/ld+json" => ["activity+json"]
}
@ -72,33 +186,52 @@ config :mime, :types, %{
config :pleroma, :websub, Pleroma.Web.Websub
config :pleroma, :ostatus, Pleroma.Web.OStatus
config :pleroma, :httpoison, Pleroma.HTTP
config :tesla, adapter: Tesla.Adapter.Hackney
# Configures http settings, upstream proxy etc.
config :pleroma, :http, proxy_url: nil
config :pleroma, :http,
proxy_url: nil,
adapter: [
ssl_options: [
# We don't support TLS v1.3 yet
versions: [:tlsv1, :"tlsv1.1", :"tlsv1.2"]
]
]
config :pleroma, :instance,
name: "Pleroma",
email: "example@example.com",
notify_email: "noreply@example.com",
description: "A Pleroma instance, an alternative fediverse server",
limit: 5000,
limit: 5_000,
remote_limit: 100_000,
upload_limit: 16_000_000,
avatar_upload_limit: 2_000_000,
background_upload_limit: 4_000_000,
banner_upload_limit: 4_000_000,
registrations_open: true,
federating: true,
federation_reachability_timeout_days: 7,
allow_relay: true,
rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,
public: true,
quarantined_instances: [],
managed_config: true,
static_dir: "instance/static/",
allowed_post_formats: [
"text/plain",
"text/html",
"text/markdown"
],
finmoji_enabled: true,
mrf_transparency: true
mrf_transparency: true,
autofollowed_nicknames: [],
max_pinned_statuses: 1,
no_attachment_links: false,
welcome_user_nickname: nil,
welcome_message: nil,
max_report_comment_size: 1000,
safe_dm_mentions: false
config :pleroma, :markup,
# XXX - unfortunately, inline images must be enabled by default right now, because
@ -112,6 +245,7 @@ config :pleroma, :markup,
Pleroma.HTML.Scrubber.Default
]
# Deprecated, will be gone in 1.0
config :pleroma, :fe,
theme: "pleroma-dark",
logo: "/static/logo.png",
@ -125,7 +259,31 @@ config :pleroma, :fe,
formatting_options_enabled: false,
collapse_message_with_subject: false,
hide_post_stats: false,
hide_user_stats: false
hide_user_stats: false,
scope_copy: true,
subject_line_behavior: "email",
always_show_subject_input: true
config :pleroma, :frontend_configurations,
pleroma_fe: %{
theme: "pleroma-dark",
logo: "/static/logo.png",
background: "/images/city.jpg",
redirectRootNoLogin: "/main/all",
redirectRootLogin: "/main/friends",
showInstanceSpecificPanel: true,
scopeOptionsEnabled: false,
formattingOptionsEnabled: false,
collapseMessageWithSubject: false,
hidePostStats: false,
hideUserStats: false,
scopeCopy: true,
subjectLineBehavior: "email",
alwaysShowSubjectInput: true
},
masto_fe: %{
showInstanceSpecificPanel: true
}
config :pleroma, :activitypub,
accept_blocks: true,
@ -141,6 +299,10 @@ config :pleroma, :mrf_rejectnonpublic,
allow_followersonly: false,
allow_direct: false
config :pleroma, :mrf_hellthread,
delist_threshold: 10,
reject_threshold: 20
config :pleroma, :mrf_simple,
media_removal: [],
media_nsfw: [],
@ -148,18 +310,26 @@ config :pleroma, :mrf_simple,
reject: [],
accept: []
config :pleroma, :mrf_keyword,
reject: [],
federated_timeline_removal: [],
replace: []
config :pleroma, :rich_media, enabled: true
config :pleroma, :media_proxy,
enabled: false,
# base_url: "https://cache.pleroma.social",
proxy_opts: [
# inline_content_types: [] | false | true,
# http: [:insecure]
redirect_on_failure: false,
max_body_length: 25 * 1_048_576,
http: [
follow_redirect: true,
pool: :media
]
]
config :pleroma, :chat, enabled: true
config :ecto, json_library: Jason
config :phoenix, :format_encoders, json: Jason
config :pleroma, :gopher,
@ -167,6 +337,8 @@ config :pleroma, :gopher,
ip: {0, 0, 0, 0},
port: 9999
config :pleroma, Pleroma.Web.Metadata, providers: [], unfurl_nsfw: false
config :pleroma, :suggestions,
enabled: false,
third_party_engine:
@ -196,6 +368,102 @@ config :cors_plug,
credentials: true,
headers: ["Authorization", "Content-Type", "Idempotency-Key"]
config :pleroma, Pleroma.User,
restricted_nicknames: [
".well-known",
"~",
"about",
"activities",
"api",
"auth",
"dev",
"friend-requests",
"inbox",
"internal",
"main",
"media",
"nodeinfo",
"notice",
"oauth",
"objects",
"ostatus_subscribe",
"pleroma",
"proxy",
"push",
"registration",
"relay",
"settings",
"status",
"tag",
"user-search",
"users",
"web"
]
config :pleroma, Pleroma.Web.Federator.RetryQueue,
enabled: false,
max_jobs: 20,
initial_timeout: 30,
max_retries: 5
config :pleroma_job_queue, :queues,
federator_incoming: 50,
federator_outgoing: 50,
web_push: 50,
mailer: 10,
transmogrifier: 20,
scheduled_activities: 10
config :pleroma, :fetch_initial_posts,
enabled: false,
pages: 5
config :auto_linker,
opts: [
scheme: true,
extra: true,
class: false,
strip_prefix: false,
new_window: false,
rel: false
]
config :pleroma, :ldap,
enabled: System.get_env("LDAP_ENABLED") == "true",
host: System.get_env("LDAP_HOST") || "localhost",
port: String.to_integer(System.get_env("LDAP_PORT") || "389"),
ssl: System.get_env("LDAP_SSL") == "true",
sslopts: [],
tls: System.get_env("LDAP_TLS") == "true",
tlsopts: [],
base: System.get_env("LDAP_BASE") || "dc=example,dc=com",
uid: System.get_env("LDAP_UID") || "cn"
oauth_consumer_strategies = String.split(System.get_env("OAUTH_CONSUMER_STRATEGIES") || "")
ueberauth_providers =
for strategy <- oauth_consumer_strategies do
strategy_module_name = "Elixir.Ueberauth.Strategy.#{String.capitalize(strategy)}"
strategy_module = String.to_atom(strategy_module_name)
{String.to_atom(strategy), {strategy_module, [callback_params: ["state"]]}}
end
config :ueberauth,
Ueberauth,
base_path: "/oauth",
providers: ueberauth_providers
config :pleroma, :auth, oauth_consumer_strategies: oauth_consumer_strategies
config :pleroma, Pleroma.Emails.Mailer, adapter: Swoosh.Adapters.Sendmail
config :prometheus, Pleroma.Web.Endpoint.MetricsExporter, path: "/api/pleroma/app_metrics"
config :pleroma, Pleroma.ScheduledActivity,
daily_user_limit: 25,
total_user_limit: 300,
enabled: true
# Import environment specific config. This must remain at the bottom
# of this file so it overrides the configuration defined above.
import_config "#{Mix.env()}.exs"

111
config/config.md
View File

@ -1,111 +0,0 @@
# Configuration
This file describe the configuration, it is recommended to edit the relevant *.secret.exs file instead of the others founds in the ``config`` directory.
If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherwise it is ``dev.secret.exs``.
## Pleroma.Upload
* `uploader`: Select which `Pleroma.Uploaders` to use
* `filters`: List of `Pleroma.Upload.Filter` to use.
* `base_url`: The base URL to access a user-uploaded file. Useful when you want to proxy the media files via another host.
* `proxy_remote`: If you're using a remote uploader, Pleroma will proxy media requests instead of redirecting to it.
* `proxy_opts`: Proxy options, see `Pleroma.ReverseProxy` documentation.
Note: `strip_exif` has been replaced by `Pleroma.Upload.Filter.Mogrify`.
## Pleroma.Uploaders.Local
* `uploads`: Which directory to store the user-uploads in, relative to pleroma’s working directory
## Pleroma.Upload.Filter.Mogrify
* `args`: List of actions for the `mogrify` command like `"strip"` or `["strip", {"impode", "1"}]`.
## :uri_schemes
* `valid_schemes`: List of the scheme part that is considered valid to be an URL
## :instance
* `name`: The instance’s name
* `email`: Email used to reach an Administrator/Moderator of the instance
* `description`: The instance’s description, can be seen in nodeinfo and ``/api/v1/instance``
* `limit`: Posts character limit (CW/Subject included in the counter)
* `upload_limit`: File size limit of uploads (except for avatar, background, banner)
* `avatar_upload_limit`: File size limit of user’s profile avatars
* `background_upload_limit`: File size limit of user’s profile backgrounds
* `banner_upload_limit`: File size limit of user’s profile backgrounds
* `registerations_open`: Enable registerations for anyone, invitations can be used when false.
* `federating`
* `allow_relay`: Enable Pleroma’s Relay, which makes it possible to follow a whole instance
* `rewrite_policy`: Message Rewrite Policy, either one or a list. Here are the ones available by default:
* `Pleroma.Web.ActivityPub.MRF.NoOpPolicy`: Doesn’t modify activities (default)
* `Pleroma.Web.ActivityPub.MRF.DropPolicy`: Drops all activities. It generally doesn’t makes sense to use in production
* `Pleroma.Web.ActivityPub.MRF.SimplePolicy`: Restrict the visibility of activities from certains instances (See ``:mrf_simple`` section)
* `Pleroma.Web.ActivityPub.MRF.RejectNonPublic`: Drops posts with non-public visibility settings (See ``:mrf_rejectnonpublic`` section)
* `public`: Makes the client API in authentificated mode-only except for user-profiles. Useful for disabling the Local Timeline and The Whole Known Network.
* `quarantined_instances`: List of ActivityPub instances where private(DMs, followers-only) activities will not be send.
* `managed_config`: Whenether the config for pleroma-fe is configured in this config or in ``static/config.json``
* `allowed_post_formats`: MIME-type list of formats allowed to be posted (transformed into HTML)
* `finmoji_enabled`: Whenether to enable the finmojis in the custom emojis.
* `mrf_transparency`: Make the content of your Message Rewrite Facility settings public (via nodeinfo).
## :fe
This section is used to configure Pleroma-FE, unless ``:managed_config`` in ``:instance`` is set to false.
* `theme`: Which theme to use, they are defined in ``styles.json``
* `logo`: URL of the logo, defaults to Pleroma’s logo
* `logo_mask`: Whenether to mask the logo
* `logo_margin`: What margin to use around the logo
* `background`: URL of the background, unless viewing a user profile with a background that is set
* `redirect_root_no_login`: relative URL which indicates where to redirect when a user isn’t logged in.
* `redirect_root_login`: relative URL which indicates where to redirect when a user is logged in.
* `show_instance_panel`: Whenether to show the instance’s specific panel.
* `scope_options_enabled`: Enable setting an notice visibility and subject/CW when posting
* `formatting_options_enabled`: Enable setting a formatting different than plain-text (ie. HTML, Markdown) when posting, relates to ``:instance, allowed_post_formats``
* `collapse_message_with_subjects`: When a message has a subject(aka Content Warning), collapse it by default
* `hide_post_stats`: Hide notices statistics(repeats, favorites, …)
* `hide_user_stats`: Hide profile statistics(posts, posts per day, followers, followings, …)
## :mrf_simple
* `media_removal`: List of instances to remove medias from
* `media_nsfw`: List of instances to put medias as NSFW(sensitive) from
* `federated_timeline_removal`: List of instances to remove from Federated (aka The Whole Known Network) Timeline
* `reject`: List of instances to reject any activities from
* `accept`: List of instances to accept any activities from
## :mrf_rejectnonpublic
* `allow_followersonly`: whether to allow followers-only posts
* `allow_direct`: whether to allow direct messages
## :media_proxy
* `enabled`: Enables proxying of remote media to the instance’s proxy
* `base_url`: The base URL to access a user-uploaded file. Useful when you want to proxy the media files via another host/CDN fronts.
* `proxy_opts`: All options defined in `Pleroma.ReverseProxy` documentation, defaults to `[max_body_length: (25*1_048_576)]`.
## :gopher
* `enabled`: Enables the gopher interface
* `ip`: IP address to bind to
* `port`: Port to bind to
## :activitypub
* ``accept_blocks``: Whether to accept incoming block activities from other instances
* ``unfollow_blocked``: Whether blocks result in people getting unfollowed
* ``outgoing_blocks``: Whether to federate blocks to other instances
* ``deny_follow_blocked``: Whether to disallow following an account that has blocked the user in question
## :http_security
* ``enabled``: Whether the managed content security policy is enabled
* ``sts``: Whether to additionally send a `Strict-Transport-Security` header
* ``sts_max_age``: The maximum age for the `Strict-Transport-Security` header if sent
* ``ct_max_age``: The maximum age for the `Expect-CT` header if sent
* ``referrer_policy``: The referrer policy to use, either `"same-origin"` or `"no-referrer"`.
## :mrf_user_allowlist
The keys in this section are the domain names that the policy should apply to.
Each key should be assigned a list of users that should be allowed through by
their ActivityPub ID.
An example:
```
config :pleroma, :mrf_user_allowlist,
"example.org": ["https://example.org/users/admin"]
```

5
config/dev.exs
View File

@ -15,7 +15,10 @@ config :pleroma, Pleroma.Web.Endpoint,
debug_errors: true,
code_reloader: true,
check_origin: false,
watchers: []
watchers: [],
secure_cookie_flag: false
config :pleroma, Pleroma.Emails.Mailer, adapter: Swoosh.Adapters.Local
# ## SSL Support
#

5
config/emoji.txt
View File

@ -1,5 +1,5 @@
firefox, /emoji/Firefox.gif
blank, /emoji/blank.png
firefox, /emoji/Firefox.gif, Gif,Fun
blank, /emoji/blank.png, Fun
f_00b, /emoji/f_00b.png
f_00b11b, /emoji/f_00b11b.png
f_00b33b, /emoji/f_00b33b.png
@ -28,4 +28,3 @@ f_33b00b, /emoji/f_33b00b.png
f_33b22b, /emoji/f_33b22b.png
f_33h, /emoji/f_33h.png
f_33t, /emoji/f_33t.png

36
config/test.exs
View File

@ -4,13 +4,29 @@ use Mix.Config
# you can enable the server option below.
config :pleroma, Pleroma.Web.Endpoint,
http: [port: 4001],
server: false
url: [port: 4001],
server: true
# Disable captha for tests
config :pleroma, Pleroma.Captcha,
# It should not be enabled for automatic tests
enabled: false,
# A fake captcha service for tests
method: Pleroma.Captcha.Mock
# Print only warnings and errors during test
config :logger, level: :warn
config :pleroma, Pleroma.Upload, filters: [], link_name: false
config :pleroma, Pleroma.Uploaders.Local, uploads: "test/uploads"
config :pleroma, Pleroma.Emails.Mailer, adapter: Swoosh.Adapters.Test
config :pleroma, :instance,
email: "admin@example.com",
notify_email: "noreply@example.com"
# Configure your database
config :pleroma, Pleroma.Repo,
adapter: Ecto.Adapters.Postgres,
@ -25,7 +41,23 @@ config :pbkdf2_elixir, rounds: 1
config :pleroma, :websub, Pleroma.Web.WebsubMock
config :pleroma, :ostatus, Pleroma.Web.OStatusMock
config :pleroma, :httpoison, HTTPoisonMock
config :tesla, adapter: Tesla.Mock
config :pleroma, :rich_media, enabled: false
config :web_push_encryption, :vapid_details,
subject: "mailto:administrator@example.com",
public_key:
"BLH1qVhJItRGCfxgTtONfsOKDc9VRAraXw-3NsmjMngWSh7NxOizN6bkuRA7iLTMPS82PjwJAr3UoK9EC1IFrz4",
private_key: "_-XZ0iebPrRfZ_o0-IatTdszYa8VCH1yLN-JauK7HHA"
config :web_push_encryption, :http_client, Pleroma.Web.WebPushHttpClientMock
config :pleroma_job_queue, disabled: true
config :pleroma, Pleroma.ScheduledActivity,
daily_user_limit: 2,
total_user_limit: 3,
enabled: false
try do
import_config "test.secret.exs"

17
docs/admin/backup.md Normal file
View File

@ -0,0 +1,17 @@
# Backup/Restore your instance
## Backup
1. Stop the Pleroma service.
2. Go to the working directory of Pleroma (default is `/opt/pleroma`)
3. Run `sudo -Hu postgres pg_dump -d <pleroma_db> --format=custom -f </path/to/backup_location/pleroma.pgdump>`
4. Copy `pleroma.pgdump`, `config/prod.secret.exs` and the `uploads` folder to your backup destination. If you have other modifications, copy those changes too.
5. Restart the Pleroma service.
## Restore
1. Stop the Pleroma service.
2. Go to the working directory of Pleroma (default is `/opt/pleroma`)
3. Copy the above mentioned files back to their original position.
4. Run `sudo -Hu postgres pg_restore -d <pleroma_db> -v -1 </path/to/backup_location/pleroma.pgdump>`
5. Restart the Pleroma service.

9
docs/admin/updating.md Normal file
View File

@ -0,0 +1,9 @@
# Updating your instance
1. Go to the working directory of Pleroma (default is `/opt/pleroma`)
2. Run `git pull`. This pulls the latest changes from upstream.
3. Run `mix deps.get`. This pulls in any new dependencies.
4. Stop the Pleroma service.
5. Run `mix ecto.migrate`[^1]. This task performs database migrations, if there were any.
6. Start the Pleroma service.
[^1]: Prefix with `MIX_ENV=prod` to run it using the production config file.

277
docs/api/admin_api.md Normal file
View File

@ -0,0 +1,277 @@
# Admin API
Authentication is required and the user must be an admin.
## `/api/pleroma/admin/users`
### List users
- Method `GET`
- Query Params:
- *optional* `query`: **string** search term
- *optional* `filters`: **string** comma-separated string of filters:
- `local`: only local users
- `external`: only external users
- `active`: only active users
- `deactivated`: only deactivated users
- *optional* `page`: **integer** page number
- *optional* `page_size`: **integer** number of users per page (default is `50`)
- Example: `https://mypleroma.org/api/pleroma/admin/users?query=john&filters=local,active&page=1&page_size=10`
- Response:
```JSON
{
"page_size": integer,
"count": integer,
"users": [
{
"deactivated": bool,
"id": integer,
"nickname": string,
"roles": {
"admin": bool,
"moderator": bool
},
"local": bool,
"tags": array
},
...
]
}
```
## `/api/pleroma/admin/user`
### Remove a user
- Method `DELETE`
- Params:
- `nickname`
- Response: User’s nickname
### Create a user
- Method: `POST`
- Params:
- `nickname`
- `email`
- `password`
- Response: User’s nickname
## `/api/pleroma/admin/user/follow`
### Make a user follow another user
- Methods: `POST`
- Params:
- `follower`: The nickname of the follower
- `followed`: The nickname of the followed
- Response:
- "ok"
## `/api/pleroma/admin/user/unfollow`
### Make a user unfollow another user
- Methods: `POST`
- Params:
- `follower`: The nickname of the follower
- `followed`: The nickname of the followed
- Response:
- "ok"
## `/api/pleroma/admin/users/:nickname/toggle_activation`
### Toggle user activation
- Method: `PATCH`
- Params:
- `nickname`
- Response: User’s object
```JSON
{
"deactivated": bool,
"id": integer,
"nickname": string
}
```
## `/api/pleroma/admin/users/tag`
### Tag a list of users
- Method: `PUT`
- Params:
- `nickname`
- `tags`
### Untag a list of users
- Method: `DELETE`
- Params:
- `nickname`
- `tags`
## `/api/pleroma/admin/permission_group/:nickname`
### Get user user permission groups membership
- Method: `GET`
- Params: none
- Response:
```JSON
{
"is_moderator": bool,
"is_admin": bool
}
```
## `/api/pleroma/admin/permission_group/:nickname/:permission_group`
Note: Available `:permission_group` is currently moderator and admin. 404 is returned when the permission group doesn’t exist.
### Get user user permission groups membership per permission group
- Method: `GET`
- Params: none
- Response:
```JSON
{
"is_moderator": bool,
"is_admin": bool
}
```
### Add user in permission group
- Method: `POST`
- Params: none
- Response:
- On failure: `{"error": "…"}`
- On success: JSON of the `user.info`
### Remove user from permission group
- Method: `DELETE`
- Params: none
- Response:
- On failure: `{"error": "…"}`
- On success: JSON of the `user.info`
- Note: An admin cannot revoke their own admin status.
## `/api/pleroma/admin/activation_status/:nickname`
### Active or deactivate a user
- Method: `PUT`
- Params:
- `nickname`
- `status` BOOLEAN field, false value means deactivation.
## `/api/pleroma/admin/users/:nickname`
### Retrive the details of a user
- Method: `GET`
- Params:
- `nickname`
- Response:
- On failure: `Not found`
- On success: JSON of the user
## `/api/pleroma/admin/relay`
### Follow a Relay
- Methods: `POST`
- Params:
- `relay_url`
- Response:
- On success: URL of the followed relay
### Unfollow a Relay
- Methods: `DELETE`
- Params:
- `relay_url`
- Response:
- On success: URL of the unfollowed relay
## `/api/pleroma/admin/invite_token`
### Get an account registration invite token
- Methods: `GET`
- Params:
- *optional* `invite` => [
- *optional* `max_use` (integer)
- *optional* `expires_at` (date string e.g. "2019-04-07")
]
- Response: invite token (base64 string)
## `/api/pleroma/admin/invites`
### Get a list of generated invites
- Methods: `GET`
- Params: none
- Response:
```JSON
{
"invites": [
{
"id": integer,
"token": string,
"used": boolean,
"expires_at": date,
"uses": integer,
"max_use": integer,
"invite_type": string (possible values: `one_time`, `reusable`, `date_limited`, `reusable_date_limited`)
},
...
]
}
```
## `/api/pleroma/admin/revoke_invite`
### Revoke invite by token
- Methods: `POST`
- Params:
- `token`
- Response:
```JSON
{
"id": integer,
"token": string,
"used": boolean,
"expires_at": date,
"uses": integer,
"max_use": integer,
"invite_type": string (possible values: `one_time`, `reusable`, `date_limited`, `reusable_date_limited`)
}
```
## `/api/pleroma/admin/email_invite`
### Sends registration invite via email
- Methods: `POST`
- Params:
- `email`
- `name`, optional
## `/api/pleroma/admin/password_reset`
### Get a password reset token for a given nickname
- Methods: `GET`
- Params: none
- Response: password reset token (base64 string)

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# Differences in Mastodon API responses from vanilla Mastodon
A Pleroma instance can be identified by "<Mastodon version> (compatible; Pleroma <version>)" present in `version` field in response from `/api/v1/instance`
## Flake IDs
Pleroma uses 128-bit ids as opposed to Mastodon's 64 bits. However just like Mastodon's ids they are sortable strings
## Attachment cap
Some apps operate under the assumption that no more than 4 attachments can be returned or uploaded. Pleroma however does not enforce any limits on attachment count neither when returning the status object nor when posting.
## Timelines
Adding the parameter `with_muted=true` to the timeline queries will also return activities by muted (not by blocked!) users.
## Statuses
Has these additional fields under the `pleroma` object:
- `local`: true if the post was made on the local instance.
- `conversation_id`: the ID of the conversation the status is associated with (if any)
- `content`: a map consisting of alternate representations of the `content` property with the key being it's mimetype. Currently the only alternate representation supported is `text/plain`
- `spoiler_text`: a map consisting of alternate representations of the `spoiler_text` property with the key being it's mimetype. Currently the only alternate representation supported is `text/plain`
## Attachments
Has these additional fields under the `pleroma` object:
- `mime_type`: mime type of the attachment.
## Accounts
- `/api/v1/accounts/:id`: The `id` parameter can also be the `nickname` of the user. This only works in this endpoint, not the deeper nested ones for following etc.
Has these additional fields under the `pleroma` object:
- `tags`: Lists an array of tags for the user
- `relationship{}`: Includes fields as documented for Mastodon API https://docs.joinmastodon.org/api/entities/#relationship
- `is_moderator`: boolean, true if user is a moderator
- `is_admin`: boolean, true if user is an admin
- `confirmation_pending`: boolean, true if a new user account is waiting on email confirmation to be activated
## Notifications
Has these additional fields under the `pleroma` object:
- `is_seen`: true if the notification was read by the user
## POST `/api/v1/statuses`
Additional parameters can be added to the JSON body/Form data:
- `preview`: boolean, if set to `true` the post won't be actually posted, but the status entitiy would still be rendered back. This could be useful for previewing rich text/custom emoji, for example.

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# Pleroma API
Requests that require it can be authenticated with [an OAuth token](https://tools.ietf.org/html/rfc6749), the `_pleroma_key` cookie, or [HTTP Basic Authentication](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Authorization).
Request parameters can be passed via [query strings](https://en.wikipedia.org/wiki/Query_string) or as [form data](https://www.w3.org/TR/html401/interact/forms.html). Files must be uploaded as `multipart/form-data`.
## `/api/pleroma/emoji`
### Lists the custom emoji on that server.
* Method: `GET`
* Authentication: not required
* Params: none
* Response: JSON
* Example response:
```json
{
"girlpower": {
"tags": [
"Finmoji"
],
"image_url": "/finmoji/128px/girlpower-128.png"
},
"education": {
"tags": [
"Finmoji"
],
"image_url": "/finmoji/128px/education-128.png"
},
"finnishlove": {
"tags": [
"Finmoji"
],
"image_url": "/finmoji/128px/finnishlove-128.png"
}
}
```
* Note: Same data as Mastodon API’s `/api/v1/custom_emojis` but in a different format
## `/api/pleroma/follow_import`
### Imports your follows, for example from a Mastodon CSV file.
* Method: `POST`
* Authentication: required
* Params:
* `list`: STRING or FILE containing a whitespace-separated list of accounts to follow
* Response: HTTP 200 on success, 500 on error
* Note: Users that can't be followed are silently skipped.
## `/api/pleroma/captcha`
### Get a new captcha
* Method: `GET`
* Authentication: not required
* Params: none
* Response: Provider specific JSON, the only guaranteed parameter is `type`
* Example response: `{"type": "kocaptcha", "token": "whatever", "url": "https://captcha.kotobank.ch/endpoint"}`
## `/api/pleroma/delete_account`
### Delete an account
* Method `POST`
* Authentication: required
* Params:
* `password`: user's password
* Response: JSON. Returns `{"status": "success"}` if the deletion was successful, `{"error": "[error message]"}` otherwise
* Example response: `{"error": "Invalid password."}`
## `/api/account/register`
### Register a new user
* Method `POST`
* Authentication: not required
* Params:
* `nickname`
* `fullname`
* `bio`
* `email`
* `password`
* `confirm`
* `captcha_solution`: optional, contains provider-specific captcha solution,
* `captcha_token`: optional, contains provider-specific captcha token
* `token`: invite token required when the registrations aren't public.
* Response: JSON. Returns a user object on success, otherwise returns `{"error": "error_msg"}`
* Example response:
```
{
"background_image": null,
"cover_photo": "https://pleroma.soykaf.com/images/banner.png",
"created_at": "Tue Dec 18 16:55:56 +0000 2018",
"default_scope": "public",
"description": "blushy-crushy fediverse idol + pleroma dev\nlet's be friends \nぷれろまの生徒会長。謎の外人。日本語OK. \n公主病.",
"description_html": "blushy-crushy fediverse idol + pleroma dev.<br />let's be friends <br />ぷれろまの生徒会長。謎の外人。日本語OK. <br />公主病.",
"favourites_count": 0,
"fields": [],
"followers_count": 0,
"following": false,
"follows_you": false,
"friends_count": 0,
"id": 6,
"is_local": true,
"locked": false,
"name": "lain",
"name_html": "lain",
"no_rich_text": false,
"pleroma": {
"tags": []
},
"profile_image_url": "https://pleroma.soykaf.com/images/avi.png",
"profile_image_url_https": "https://pleroma.soykaf.com/images/avi.png",
"profile_image_url_original": "https://pleroma.soykaf.com/images/avi.png",
"profile_image_url_profile_size": "https://pleroma.soykaf.com/images/avi.png",
"rights": {
"delete_others_notice": false
},
"screen_name": "lain",
"statuses_count": 0,
"statusnet_blocking": false,
"statusnet_profile_url": "https://pleroma.soykaf.com/users/lain"
}
```
## `/api/pleroma/admin/`…
See [Admin-API](Admin-API.md)
## `/api/v1/pleroma/flavour/:flavour`
* Method `POST`
* Authentication: required
* Response: JSON string. Returns the user flavour or the default one on success, otherwise returns `{"error": "error_msg"}`
* Example response: "glitch"
* Note: This is intended to be used only by mastofe
## `/api/v1/pleroma/flavour`
* Method `GET`
* Authentication: required
* Response: JSON string. Returns the user flavour or the default one.
* Example response: "glitch"
* Note: This is intended to be used only by mastofe
## `/api/pleroma/notifications/read`
### Mark a single notification as read
* Method `POST`
* Authentication: required
* Params:
* `id`: notification's id
* Response: JSON. Returns `{"status": "success"}` if the reading was successful, otherwise returns `{"error": "error_msg"}`
## `/api/v1/pleroma/accounts/:id/subscribe`
### Subscribe to receive notifications for all statuses posted by a user
* Method `POST`
* Authentication: required
* Params:
* `id`: account id to subscribe to
* Response: JSON, returns a mastodon relationship object on success, otherwise returns `{"error": "error_msg"}`
* Example response:
```json
{
"id": "abcdefg",
"following": true,
"followed_by": false,
"blocking": false,
"muting": false,
"muting_notifications": false,
"subscribing": true,
"requested": false,
"domain_blocking": false,
"showing_reblogs": true,
"endorsed": false
}
```
## `/api/v1/pleroma/accounts/:id/unsubscribe`
### Unsubscribe to stop receiving notifications from user statuses
* Method `POST`
* Authentication: required
* Params:
* `id`: account id to unsubscribe from
* Response: JSON, returns a mastodon relationship object on success, otherwise returns `{"error": "error_msg"}`
* Example response:
```json
{
"id": "abcdefg",
"following": true,
"followed_by": false,
"blocking": false,
"muting": false,
"muting_notifications": false,
"subscribing": false,
"requested": false,
"domain_blocking": false,
"showing_reblogs": true,
"endorsed": false
}
```
## `/api/pleroma/notification_settings`
### Updates user notification settings
* Method `PUT`
* Authentication: required
* Params:
* `followers`: BOOLEAN field, receives notifications from followers
* `follows`: BOOLEAN field, receives notifications from people the user follows
* `remote`: BOOLEAN field, receives notifications from people on remote instances
* `local`: BOOLEAN field, receives notifications from people on the local instance
* Response: JSON. Returns `{"status": "success"}` if the update was successful, otherwise returns `{"error": "error_msg"}`

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# Prometheus Metrics
Pleroma includes support for exporting metrics via the [prometheus_ex](https://github.com/deadtrickster/prometheus.ex) library.
## `/api/pleroma/app_metrics`
### Exports Prometheus application metrics
* Method: `GET`
* Authentication: not required
* Params: none
* Response: JSON
## Grafana
### Config example
The following is a config example to use with [Grafana](https://grafana.com)
```
- job_name: 'beam'
metrics_path: /api/pleroma/app_metrics
scheme: https
static_configs:
- targets: ['pleroma.soykaf.com']
```

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# Pleroma Clients
Note: Additionnal clients may be working but theses are officially supporting Pleroma.
Feel free to contact us to be added to this list!
## Desktop
### Roma for Desktop
- Homepage: <https://www.pleroma.com/#desktopApp>
- Source Code: <https://github.com/roma-apps/roma-desktop>
- Platforms: Windows, Mac, (Linux?)
- Features: Streaming Ready
### Social
- Source Code: <https://gitlab.gnome.org/BrainBlasted/Social>
- Contact: [@brainblasted@social.libre.fi](https://social.libre.fi/users/brainblasted)
- Platforms: Linux (GNOME)
- Note(2019-01-28): Not at a pre-alpha stage yet
### Whalebird
- Homepage: <https://whalebird.org/>
- Source Code: <https://github.com/h3poteto/whalebird-desktop>
- Contact: [@h3poteto@pleroma.io](https://pleroma.io/users/h3poteto)
- Platforms: Windows, Mac, Linux
- Features: Streaming Ready
## Handheld
### Amaroq
- Homepage: <https://itunes.apple.com/us/app/amaroq-for-mastodon/id1214116200>
- Source Code: <https://github.com/ReticentJohn/Amaroq>
- Contact: [@eurasierboy@mastodon.social](https://mastodon.social/users/eurasierboy)
- Platforms: iOS
- Features: No Streaming
### Fedilab
- Source Code: <https://gitlab.com/tom79/mastalab/>
- Contact: [@tom79@mastodon.social](https://mastodon.social/users/tom79)
- Platforms: Android
- Features: Streaming Ready
### Nekonium
- Homepage: [F-Droid Repository](https://repo.gdgd.jp.net/), [Google Play](https://play.google.com/store/apps/details?id=com.apps.nekonium), [Amazon](https://www.amazon.co.jp/dp/B076FXPRBC/)
- Source: <https://git.gdgd.jp.net/lin/nekonium/>
- Contact: [@lin@pleroma.gdgd.jp.net](https://pleroma.gdgd.jp.net/users/lin)
- Platforms: Android
- Features: Streaming Ready
### Roma
- Homepage: <https://www.pleroma.com/#mobileApps>
- Source Code: [iOS](https://github.com/roma-apps/roma-ios), [Android](https://github.com/roma-apps/roma-android)
- Platforms: iOS, Android
- Features: No Streaming
### Tootdon
- Homepage: <http://tootdon.club/>, <http://blog.mastodon-tootdon.com/>
- Source Code: ???
- Contact: [@tootdon@mstdn.jp](https://mstdn.jp/users/tootdon)
- Platforms: Android, iOS
- Features: No Streaming
### Tusky
- Homepage: <https://tuskyapp.github.io/>
- Source Code: <https://github.com/tuskyapp/Tusky>
- Contact: [@ConnyDuck@mastodon.social](https://mastodon.social/users/ConnyDuck)
- Platforms: Android
- Features: No Streaming
### Twidere
- Homepage: <https://twidere.mariotaku.org/>
- Source Code: <https://github.com/TwidereProject/Twidere-Android/>, <https://github.com/TwidereProject/Twidere-iOS/>
- Contact: <me@mariotaku.org>
- Platform: Android, iOS
- Features: No Streaming
## Alternative Web Interfaces
### Brutaldon
- Homepage: <https://jfm.carcosa.net/projects/software/brutaldon/>
- Source Code: <https://github.com/jfmcbrayer/brutaldon>
- Contact: [@gcupc@glitch.social](https://glitch.social/users/gcupc)
- Features: No Streaming
### Feather
- Source Code: <https://github.com/kaniini/feather>
- Contact: [@kaniini@pleroma.site](https://pleroma.site/kaniini)
- Features: No Streaming
### Halcyon
- Source Code: <https://notabug.org/halcyon-suite/halcyon>
- Contact: [@halcyon@social.csswg.org](https://social.csswg.org/users/halcyon)
- Features: Streaming Ready
### Pinafore
- Homepage: <https://pinafore.social/>
- Source Code: <https://github.com/nolanlawson/pinafore>
- Contact: [@pinafore@mastodon.technology](https://mastodon.technology/users/pinafore)
- Note: Pleroma support is a secondary goal
- Features: No Streaming
### Sengi
- Source Code: <https://github.com/NicolasConstant/sengi>
- Contact: [@sengi_app@mastodon.social](https://mastodon.social/users/sengi_app)
- Note(2019-01-28): The development is currently in a early stage.

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# Configuration
This file describe the configuration, it is recommended to edit the relevant *.secret.exs file instead of the others founds in the ``config`` directory.
If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherwise it is ``dev.secret.exs``.
## Pleroma.Upload
* `uploader`: Select which `Pleroma.Uploaders` to use
* `filters`: List of `Pleroma.Upload.Filter` to use.
* `link_name`: When enabled Pleroma will add a `name` parameter to the url of the upload, for example `https://instance.tld/media/corndog.png?name=corndog.png`. This is needed to provide the correct filename in Content-Disposition headers when using filters like `Pleroma.Upload.Filter.Dedupe`
* `base_url`: The base URL to access a user-uploaded file. Useful when you want to proxy the media files via another host.
* `proxy_remote`: If you\'re using a remote uploader, Pleroma will proxy media requests instead of redirecting to it.
* `proxy_opts`: Proxy options, see `Pleroma.ReverseProxy` documentation.
Note: `strip_exif` has been replaced by `Pleroma.Upload.Filter.Mogrify`.
## Pleroma.Uploaders.Local
* `uploads`: Which directory to store the user-uploads in, relative to pleroma’s working directory
## Pleroma.Upload.Filter.Mogrify
* `args`: List of actions for the `mogrify` command like `"strip"` or `["strip", "auto-orient", {"impode", "1"}]`.
## Pleroma.Upload.Filter.Dedupe
No specific configuration.
## Pleroma.Upload.Filter.AnonymizeFilename
This filter replaces the filename (not the path) of an upload. For complete obfuscation, add
`Pleroma.Upload.Filter.Dedupe` before AnonymizeFilename.
* `text`: Text to replace filenames in links. If empty, `{random}.extension` will be used.
## Pleroma.Emails.Mailer
* `adapter`: one of the mail adapters listed in [Swoosh readme](https://github.com/swoosh/swoosh#adapters), or `Swoosh.Adapters.Local` for in-memory mailbox.
* `api_key` / `password` and / or other adapter-specific settings, per the above documentation.
An example for Sendgrid adapter:
```exs
config :pleroma, Pleroma.Emails.Mailer,
adapter: Swoosh.Adapters.Sendgrid,
api_key: "YOUR_API_KEY"
```
An example for SMTP adapter:
```exs
config :pleroma, Pleroma.Emails.Mailer,
adapter: Swoosh.Adapters.SMTP,
relay: "smtp.gmail.com",
username: "YOUR_USERNAME@gmail.com",
password: "YOUR_SMTP_PASSWORD",
port: 465,
ssl: true,
tls: :always,
auth: :always
```
## :uri_schemes
* `valid_schemes`: List of the scheme part that is considered valid to be an URL
## :instance
* `name`: The instance’s name
* `email`: Email used to reach an Administrator/Moderator of the instance
* `notify_email`: Email used for notifications.
* `description`: The instance’s description, can be seen in nodeinfo and ``/api/v1/instance``
* `limit`: Posts character limit (CW/Subject included in the counter)
* `remote_limit`: Hard character limit beyond which remote posts will be dropped.
* `upload_limit`: File size limit of uploads (except for avatar, background, banner)
* `avatar_upload_limit`: File size limit of user’s profile avatars
* `background_upload_limit`: File size limit of user’s profile backgrounds
* `banner_upload_limit`: File size limit of user’s profile banners
* `registrations_open`: Enable registrations for anyone, invitations can be enabled when false.
* `invites_enabled`: Enable user invitations for admins (depends on `registrations_open: false`).
* `account_activation_required`: Require users to confirm their emails before signing in.
* `federating`: Enable federation with other instances
* `federation_reachability_timeout_days`: Timeout (in days) of each external federation target being unreachable prior to pausing federating to it.
* `allow_relay`: Enable Pleroma’s Relay, which makes it possible to follow a whole instance
* `rewrite_policy`: Message Rewrite Policy, either one or a list. Here are the ones available by default:
* `Pleroma.Web.ActivityPub.MRF.NoOpPolicy`: Doesn’t modify activities (default)
* `Pleroma.Web.ActivityPub.MRF.DropPolicy`: Drops all activities. It generally doesn’t makes sense to use in production
* `Pleroma.Web.ActivityPub.MRF.SimplePolicy`: Restrict the visibility of activities from certains instances (See ``:mrf_simple`` section)
* `Pleroma.Web.ActivityPub.MRF.RejectNonPublic`: Drops posts with non-public visibility settings (See ``:mrf_rejectnonpublic`` section)
* `Pleroma.Web.ActivityPub.MRF.EnsureRePrepended`: Rewrites posts to ensure that replies to posts with subjects do not have an identical subject and instead begin with re:.
* `public`: Makes the client API in authentificated mode-only except for user-profiles. Useful for disabling the Local Timeline and The Whole Known Network.
* `quarantined_instances`: List of ActivityPub instances where private(DMs, followers-only) activities will not be send.
* `managed_config`: Whenether the config for pleroma-fe is configured in this config or in ``static/config.json``
* `allowed_post_formats`: MIME-type list of formats allowed to be posted (transformed into HTML)
* `finmoji_enabled`: Whenether to enable the finmojis in the custom emojis.
* `mrf_transparency`: Make the content of your Message Rewrite Facility settings public (via nodeinfo).
* `scope_copy`: Copy the scope (private/unlisted/public) in replies to posts by default.
* `subject_line_behavior`: Allows changing the default behaviour of subject lines in replies. Valid values:
* "email": Copy and preprend re:, as in email.
* "masto": Copy verbatim, as in Mastodon.
* "noop": Don't copy the subject.
* `always_show_subject_input`: When set to false, auto-hide the subject field when it's empty.
* `extended_nickname_format`: Set to `true` to use extended local nicknames format (allows underscores/dashes). This will break federation with
older software for theses nicknames.
* `max_pinned_statuses`: The maximum number of pinned statuses. `0` will disable the feature.
* `autofollowed_nicknames`: Set to nicknames of (local) users that every new user should automatically follow.
* `no_attachment_links`: Set to true to disable automatically adding attachment link text to statuses
* `welcome_message`: A message that will be send to a newly registered users as a direct message.
* `welcome_user_nickname`: The nickname of the local user that sends the welcome message.
* `max_report_comment_size`: The maximum size of the report comment (Default: `1000`)
* `safe_dm_mentions`: If set to true, only mentions at the beginning of a post will be used to address people in direct messages. This is to prevent accidental mentioning of people when talking about them (e.g. "@friend hey i really don't like @enemy"). (Default: `false`)
## :logger
* `backends`: `:console` is used to send logs to stdout, `{ExSyslogger, :ex_syslogger}` to log to syslog, and `Quack.Logger` to log to Slack
An example to enable ONLY ExSyslogger (f/ex in ``prod.secret.exs``) with info and debug suppressed:
```
config :logger,
backends: [{ExSyslogger, :ex_syslogger}]
config :logger, :ex_syslogger,
level: :warn
```
Another example, keeping console output and adding the pid to syslog output:
```
config :logger,
backends: [:console, {ExSyslogger, :ex_syslogger}]
config :logger, :ex_syslogger,
level: :warn,
option: [:pid, :ndelay]
```
See: [logger’s documentation](https://hexdocs.pm/logger/Logger.html) and [ex_syslogger’s documentation](https://hexdocs.pm/ex_syslogger/)
An example of logging info to local syslog, but warn to a Slack channel:
```
config :logger,
backends: [ {ExSyslogger, :ex_syslogger}, Quack.Logger ],
level: :info
config :logger, :ex_syslogger,
level: :info,
ident: "pleroma",
format: "$metadata[$level] $message"
config :quack,
level: :warn,
meta: [:all],
webhook_url: "https://hooks.slack.com/services/YOUR-API-KEY-HERE"
```
See the [Quack Github](https://github.com/azohra/quack) for more details
## :frontend_configurations
This can be used to configure a keyword list that keeps the configuration data for any kind of frontend. By default, settings for `pleroma_fe` and `masto_fe` are configured.
Frontends can access these settings at `/api/pleroma/frontend_configurations`
To add your own configuration for PleromaFE, use it like this:
`config :pleroma, :frontend_configurations, pleroma_fe: %{redirectRootNoLogin: "/main/all", ...}`
These settings need to be complete, they will override the defaults. See `priv/static/static/config.json` for the available keys.
## :fe
__THIS IS DEPRECATED__
If you are using this method, please change it to the `frontend_configurations` method. Please set this option to false in your config like this: `config :pleroma, :fe, false`.
This section is used to configure Pleroma-FE, unless ``:managed_config`` in ``:instance`` is set to false.
* `theme`: Which theme to use, they are defined in ``styles.json``
* `logo`: URL of the logo, defaults to Pleroma’s logo
* `logo_mask`: Whether to use only the logo's shape as a mask (true) or as a regular image (false)
* `logo_margin`: What margin to use around the logo
* `background`: URL of the background, unless viewing a user profile with a background that is set
* `redirect_root_no_login`: relative URL which indicates where to redirect when a user isn’t logged in.
* `redirect_root_login`: relative URL which indicates where to redirect when a user is logged in.
* `show_instance_panel`: Whenether to show the instance’s specific panel.
* `scope_options_enabled`: Enable setting an notice visibility and subject/CW when posting
* `formatting_options_enabled`: Enable setting a formatting different than plain-text (ie. HTML, Markdown) when posting, relates to ``:instance, allowed_post_formats``
* `collapse_message_with_subjects`: When a message has a subject(aka Content Warning), collapse it by default
* `hide_post_stats`: Hide notices statistics(repeats, favorites, …)
* `hide_user_stats`: Hide profile statistics(posts, posts per day, followers, followings, …)
## :mrf_simple
* `media_removal`: List of instances to remove medias from
* `media_nsfw`: List of instances to put medias as NSFW(sensitive) from
* `federated_timeline_removal`: List of instances to remove from Federated (aka The Whole Known Network) Timeline
* `reject`: List of instances to reject any activities from
* `accept`: List of instances to accept any activities from
## :mrf_rejectnonpublic
* `allow_followersonly`: whether to allow followers-only posts
* `allow_direct`: whether to allow direct messages
## :mrf_hellthread
* `delist_threshold`: Number of mentioned users after which the message gets delisted (the message can still be seen, but it will not show up in public timelines and mentioned users won't get notifications about it). Set to 0 to disable.
* `reject_threshold`: Number of mentioned users after which the messaged gets rejected. Set to 0 to disable.
## :mrf_keyword
* `reject`: A list of patterns which result in message being rejected, each pattern can be a string or a [regular expression](https://hexdocs.pm/elixir/Regex.html)
* `federated_timeline_removal`: A list of patterns which result in message being removed from federated timelines (a.k.a unlisted), each pattern can be a string or a [regular expression](https://hexdocs.pm/elixir/Regex.html)
* `replace`: A list of tuples containing `{pattern, replacement}`, `pattern` can be a string or a [regular expression](https://hexdocs.pm/elixir/Regex.html)
## :media_proxy
* `enabled`: Enables proxying of remote media to the instance’s proxy
* `base_url`: The base URL to access a user-uploaded file. Useful when you want to proxy the media files via another host/CDN fronts.
* `proxy_opts`: All options defined in `Pleroma.ReverseProxy` documentation, defaults to `[max_body_length: (25*1_048_576)]`.
## :gopher
* `enabled`: Enables the gopher interface
* `ip`: IP address to bind to
* `port`: Port to bind to
* `dstport`: Port advertised in urls (optional, defaults to `port`)
## Pleroma.Web.Endpoint
`Phoenix` endpoint configuration, all configuration options can be viewed [here](https://hexdocs.pm/phoenix/Phoenix.Endpoint.html#module-dynamic-configuration), only common options are listed here
* `http` - a list containing http protocol configuration, all configuration options can be viewed [here](https://hexdocs.pm/plug_cowboy/Plug.Cowboy.html#module-options), only common options are listed here
- `ip` - a tuple consisting of 4 integers
- `port`
* `url` - a list containing the configuration for generating urls, accepts
- `host` - the host without the scheme and a post (e.g `example.com`, not `https://example.com:2020`)
- `scheme` - e.g `http`, `https`
- `port`
- `path`
* `extra_cookie_attrs` - a list of `Key=Value` strings to be added as non-standard cookie attributes. Defaults to `["SameSite=Lax"]`. See the [SameSite article](https://www.owasp.org/index.php/SameSite) on OWASP for more info.
**Important note**: if you modify anything inside these lists, default `config.exs` values will be overwritten, which may result in breakage, to make sure this does not happen please copy the default value for the list from `config.exs` and modify/add only what you need
Example:
```elixir
config :pleroma, Pleroma.Web.Endpoint,
url: [host: "example.com", port: 2020, scheme: "https"],
http: [
# start copied from config.exs
dispatch: [
{:_,
[
{"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
{"/websocket", Phoenix.Endpoint.CowboyWebSocket,
{Phoenix.Transports.WebSocket,
{Pleroma.Web.Endpoint, Pleroma.Web.UserSocket, websocket_config}}},
{:_, Phoenix.Endpoint.Cowboy2Handler, {Pleroma.Web.Endpoint, []}}
]}
# end copied from config.exs
],
port: 8080,
ip: {127, 0, 0, 1}
]
```
This will make Pleroma listen on `127.0.0.1` port `8080` and generate urls starting with `https://example.com:2020`
## :activitypub
* ``accept_blocks``: Whether to accept incoming block activities from other instances
* ``unfollow_blocked``: Whether blocks result in people getting unfollowed
* ``outgoing_blocks``: Whether to federate blocks to other instances
* ``deny_follow_blocked``: Whether to disallow following an account that has blocked the user in question
## :http_security
* ``enabled``: Whether the managed content security policy is enabled
* ``sts``: Whether to additionally send a `Strict-Transport-Security` header
* ``sts_max_age``: The maximum age for the `Strict-Transport-Security` header if sent
* ``ct_max_age``: The maximum age for the `Expect-CT` header if sent
* ``referrer_policy``: The referrer policy to use, either `"same-origin"` or `"no-referrer"`.
## :mrf_user_allowlist
The keys in this section are the domain names that the policy should apply to.
Each key should be assigned a list of users that should be allowed through by
their ActivityPub ID.
An example:
```exs
config :pleroma, :mrf_user_allowlist,
"example.org": ["https://example.org/users/admin"]
```
## :web_push_encryption, :vapid_details
Web Push Notifications configuration. You can use the mix task `mix web_push.gen.keypair` to generate it.
* ``subject``: a mailto link for the administrative contact. It’s best if this email is not a personal email address, but rather a group email so that if a person leaves an organization, is unavailable for an extended period, or otherwise can’t respond, someone else on the list can.
* ``public_key``: VAPID public key
* ``private_key``: VAPID private key
## Pleroma.Captcha
* `enabled`: Whether the captcha should be shown on registration
* `method`: The method/service to use for captcha
* `seconds_valid`: The time in seconds for which the captcha is valid
### Pleroma.Captcha.Kocaptcha
Kocaptcha is a very simple captcha service with a single API endpoint,
the source code is here: https://github.com/koto-bank/kocaptcha. The default endpoint
`https://captcha.kotobank.ch` is hosted by the developer.
* `endpoint`: the kocaptcha endpoint to use
## :admin_token
Allows to set a token that can be used to authenticate with the admin api without using an actual user by giving it as the 'admin_token' parameter. Example:
```exs
config :pleroma, :admin_token, "somerandomtoken"
```
You can then do
```sh
curl "http://localhost:4000/api/pleroma/admin/invite_token?admin_token=somerandomtoken"
```
## :pleroma_job_queue
[Pleroma Job Queue](https://git.pleroma.social/pleroma/pleroma_job_queue) configuration: a list of queues with maximum concurrent jobs.
Pleroma has the following queues:
* `federator_outgoing` - Outgoing federation
* `federator_incoming` - Incoming federation
* `mailer` - Email sender, see [`Pleroma.Emails.Mailer`](#pleroma-emails-mailer)
* `transmogrifier` - Transmogrifier
* `web_push` - Web push notifications
* `scheduled_activities` - Scheduled activities, see [`Pleroma.ScheduledActivities`](#pleromascheduledactivity)
Example:
```elixir
config :pleroma_job_queue, :queues,
federator_incoming: 50,
federator_outgoing: 50
```
This config contains two queues: `federator_incoming` and `federator_outgoing`. Both have the `max_jobs` set to `50`.
## Pleroma.Web.Federator.RetryQueue
* `enabled`: If set to `true`, failed federation jobs will be retried
* `max_jobs`: The maximum amount of parallel federation jobs running at the same time.
* `initial_timeout`: The initial timeout in seconds
* `max_retries`: The maximum number of times a federation job is retried
## Pleroma.Web.Metadata
* `providers`: a list of metadata providers to enable. Providers availible:
* Pleroma.Web.Metadata.Providers.OpenGraph
* Pleroma.Web.Metadata.Providers.TwitterCard
* `unfurl_nsfw`: If set to `true` nsfw attachments will be shown in previews
## :rich_media
* `enabled`: if enabled the instance will parse metadata from attached links to generate link previews
## :fetch_initial_posts
* `enabled`: if enabled, when a new user is federated with, fetch some of their latest posts
* `pages`: the amount of pages to fetch
## :hackney_pools
Advanced. Tweaks Hackney (http client) connections pools.
There's three pools used:
* `:federation` for the federation jobs.
You may want this pool max_connections to be at least equal to the number of federator jobs + retry queue jobs.
* `:media` for rich media, media proxy
* `:upload` for uploaded media (if using a remote uploader and `proxy_remote: true`)
For each pool, the options are:
* `max_connections` - how much connections a pool can hold
* `timeout` - retention duration for connections
## :auto_linker
Configuration for the `auto_linker` library:
* `class: "auto-linker"` - specify the class to be added to the generated link. false to clear
* `rel: "noopener noreferrer"` - override the rel attribute. false to clear
* `new_window: true` - set to false to remove `target='_blank'` attribute
* `scheme: false` - Set to true to link urls with schema `http://google.com`
* `truncate: false` - Set to a number to truncate urls longer then the number. Truncated urls will end in `..`
* `strip_prefix: true` - Strip the scheme prefix
* `extra: false` - link urls with rarely used schemes (magnet, ipfs, irc, etc.)
Example:
```exs
config :auto_linker,
opts: [
scheme: true,
extra: true,
class: false,
strip_prefix: false,
new_window: false,
rel: false
]
```
## Pleroma.ScheduledActivity
* `daily_user_limit`: the number of scheduled activities a user is allowed to create in a single day (Default: `25`)
* `total_user_limit`: the number of scheduled activities a user is allowed to create in total (Default: `300`)
* `enabled`: whether scheduled activities are sent to the job queue to be executed
## Pleroma.Web.Auth.Authenticator
* `Pleroma.Web.Auth.PleromaAuthenticator`: default database authenticator
* `Pleroma.Web.Auth.LDAPAuthenticator`: LDAP authentication
## :ldap
Use LDAP for user authentication. When a user logs in to the Pleroma
instance, the name and password will be verified by trying to authenticate
(bind) to an LDAP server. If a user exists in the LDAP directory but there
is no account with the same name yet on the Pleroma instance then a new
Pleroma account will be created with the same name as the LDAP user name.
* `enabled`: enables LDAP authentication
* `host`: LDAP server hostname
* `port`: LDAP port, e.g. 389 or 636
* `ssl`: true to use SSL, usually implies the port 636
* `sslopts`: additional SSL options
* `tls`: true to start TLS, usually implies the port 389
* `tlsopts`: additional TLS options
* `base`: LDAP base, e.g. "dc=example,dc=com"
* `uid`: LDAP attribute name to authenticate the user, e.g. when "cn", the filter will be "cn=username,base"
## :auth
Authentication / authorization settings.
* `auth_template`: authentication form template. By default it's `show.html` which corresponds to `lib/pleroma/web/templates/o_auth/o_auth/show.html.eex`.
* `oauth_consumer_template`: OAuth consumer mode authentication form template. By default it's `consumer.html` which corresponds to `lib/pleroma/web/templates/o_auth/o_auth/consumer.html.eex`.
* `oauth_consumer_strategies`: the list of enabled OAuth consumer strategies; by default it's set by OAUTH_CONSUMER_STRATEGIES environment variable.
# OAuth consumer mode
OAuth consumer mode allows sign in / sign up via external OAuth providers (e.g. Twitter, Facebook, Google, Microsoft, etc.).
Implementation is based on Ueberauth; see the list of [available strategies](https://github.com/ueberauth/ueberauth/wiki/List-of-Strategies).
Note: each strategy is shipped as a separate dependency; in order to get the strategies, run `OAUTH_CONSUMER_STRATEGIES="..." mix deps.get`,
e.g. `OAUTH_CONSUMER_STRATEGIES="twitter facebook google microsoft" mix deps.get`.
The server should also be started with `OAUTH_CONSUMER_STRATEGIES="..." mix phx.server` in case you enable any strategies.
Note: each strategy requires separate setup (on external provider side and Pleroma side). Below are the guidelines on setting up most popular strategies.
Note: make sure that `"SameSite=Lax"` is set in `extra_cookie_attrs` when you have this feature enabled. OAuth consumer mode will not work with `"SameSite=Strict"`
* For Twitter, [register an app](https://developer.twitter.com/en/apps), configure callback URL to https://<your_host>/oauth/twitter/callback
* For Facebook, [register an app](https://developers.facebook.com/apps), configure callback URL to https://<your_host>/oauth/facebook/callback, enable Facebook Login service at https://developers.facebook.com/apps/<app_id>/fb-login/settings/
* For Google, [register an app](https://console.developers.google.com), configure callback URL to https://<your_host>/oauth/google/callback
* For Microsoft, [register an app](https://portal.azure.com), configure callback URL to https://<your_host>/oauth/microsoft/callback
Once the app is configured on external OAuth provider side, add app's credentials and strategy-specific settings (if any — e.g. see Microsoft below) to `config/prod.secret.exs`,
per strategy's documentation (e.g. [ueberauth_twitter](https://github.com/ueberauth/ueberauth_twitter)). Example config basing on environment variables:
```
# Twitter
config :ueberauth, Ueberauth.Strategy.Twitter.OAuth,
consumer_key: System.get_env("TWITTER_CONSUMER_KEY"),
consumer_secret: System.get_env("TWITTER_CONSUMER_SECRET")
# Facebook
config :ueberauth, Ueberauth.Strategy.Facebook.OAuth,
client_id: System.get_env("FACEBOOK_APP_ID"),
client_secret: System.get_env("FACEBOOK_APP_SECRET"),
redirect_uri: System.get_env("FACEBOOK_REDIRECT_URI")
# Google
config :ueberauth, Ueberauth.Strategy.Google.OAuth,
client_id: System.get_env("GOOGLE_CLIENT_ID"),
client_secret: System.get_env("GOOGLE_CLIENT_SECRET"),
redirect_uri: System.get_env("GOOGLE_REDIRECT_URI")
# Microsoft
config :ueberauth, Ueberauth.Strategy.Microsoft.OAuth,
client_id: System.get_env("MICROSOFT_CLIENT_ID"),
client_secret: System.get_env("MICROSOFT_CLIENT_SECRET")
config :ueberauth, Ueberauth,
providers: [
microsoft: {Ueberauth.Strategy.Microsoft, [callback_params: []]}
]
```

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# General tips for customizing Pleroma FE
There are some configuration scripts for Pleroma BE and FE:
1. `config/prod.secret.exs`
1. `config/config.exs`
1. `priv/static/static/config.json`
The `prod.secret.exs` affects first. `config.exs` is for fallback or default. `config.json` is for GNU-social-BE-Pleroma-FE instances.
Usually all you have to do is:
1. Copy the section in the `config/config.exs` which you want to activate.
1. Paste into `config/prod.secret.exs`.
1. Edit `config/prod.secret.exs`.
1. Restart the Pleroma daemon.
`prod.secret.exs` is for the `MIX_ENV=prod` environment. `dev.secret.exs` is for the `MIX_ENV=dev` environment respectively.

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# Custom Emoji
To add custom emoji:
* Add the image file(s) to `priv/static/emoji/custom`
* In case of conflicts: add the desired shortcode with the path to `config/custom_emoji.txt`, comma-separated and one per line
* Force recompilation (``mix clean && mix compile``)
Example:
image files (in `/priv/static/emoji/custom`): `happy.png` and `sad.png`
content of `config/custom_emoji.txt`:
```
happy, /emoji/custom/happy.png, Tag1,Tag2
sad, /emoji/custom/sad.png, Tag1
foo, /emoji/custom/foo.png
```
The files should be PNG (APNG is okay with `.png` for `image/png` Content-type) and under 50kb for compatibility with mastodon.
## Emoji tags (groups)
Default tags are set in `config.exs`. To set your own tags, copy the structure to your secrets file (`prod.secret.exs` or `dev.secret.exs`) and edit it.
```elixir
config :pleroma, :emoji,
shortcode_globs: ["/emoji/custom/**/*.png"],
groups: [
Finmoji: "/finmoji/128px/*-128.png",
Custom: ["/emoji/*.png", "/emoji/custom/*.png"]
]
```
Order of the `groups` matters, so to override default tags just put your group on top of the list. E.g:
```elixir
config :pleroma, :emoji,
shortcode_globs: ["/emoji/custom/**/*.png"],
groups: [
"Finmoji special": "/finmoji/128px/a_trusted_friend-128.png", # special file
"Cirno": "/emoji/custom/cirno*.png", # png files in /emoji/custom/ which start with `cirno`
"Special group": "/emoji/custom/special_folder/*.png", # png files in /emoji/custom/special_folder/
"Another group": "/emoji/custom/special_folder/*/.png", # png files in /emoji/custom/special_folder/ subfolders
Finmoji: "/finmoji/128px/*-128.png",
Custom: ["/emoji/*.png", "/emoji/custom/*.png"]
]
```
Priority of tags assigns in emoji.txt and custom.txt:
`tag in file > special group setting in config.exs > default setting in config.exs`
Priority for globs:
`special group setting in config.exs > default setting in config.exs`

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# Hardening your instance
Here are some suggestions which improve the security of parts of your Pleroma instance.
## Configuration file
These changes should go into `prod.secret.exs` or `dev.secret.exs`, depending on your `MIX_ENV` value.
### `http`
> Recommended value: `[ip: {127, 0, 0, 1}]`
This sets the Pleroma application server to only listen to the localhost interface. This way, you can only reach your server over the Internet by going through the reverse proxy. By default, Pleroma listens on all interfaces.
### `secure_cookie_flag`
> Recommended value: `true`
This sets the `secure` flag on Pleroma’s session cookie. This makes sure, that the cookie is only accepted over encrypted HTTPs connections. This implicitly renames the cookie from `pleroma_key` to `__Host-pleroma-key` which enforces some restrictions. (see [cookie prefixes](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie#Cookie_prefixes))
### `:http_security`
> Recommended value: `true`
This will send additional HTTP security headers to the clients, including:
* `X-XSS-Protection: "1; mode=block"`
* `X-Permitted-Cross-Domain-Policies: "none"`
* `X-Frame-Options: "DENY"`
* `X-Content-Type-Options: "nosniff"`
* `X-Download-Options: "noopen"`
A content security policy (CSP) will also be set:
```csp
content-security-policy:
default-src 'none';
base-uri 'self';
frame-ancestors 'none';
img-src 'self' data: https:;
media-src 'self' https:;
style-src 'self' 'unsafe-inline';
font-src 'self';
script-src 'self';
connect-src 'self' wss://example.tld;
manifest-src 'self';
upgrade-insecure-requests;
```
#### `sts`
> Recommended value: `true`
An additional “Strict transport security” header will be sent with the configured `sts_max_age` parameter. This tells the browser, that the domain should only be accessed over a secure HTTPs connection.
#### `ct_max_age`
An additional “Expect-CT” header will be sent with the configured `ct_max_age` parameter. This enforces the use of TLS certificates that are published in the certificate transparency log. (see [Expect-CT](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Expect-CT))
#### `referrer_policy`
> Recommended value: `same-origin`
If you click on a link, your browser’s request to the other site will include from where it is coming from. The “Referrer policy” header tells the browser how and if it should send this information. (see [Referrer policy](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy))
## systemd
A systemd unit example is provided at `installation/pleroma.service`.
### PrivateTmp
> Recommended value: `true`
Use private `/tmp` and `/var/tmp` folders inside a new file system namespace, which are discarded after the process stops.
### ProtectHome
> Recommended value: `true`
The `/home`, `/root`, and `/run/user` folders can not be accessed by this service anymore. If your Pleroma user has its home folder in one of the restricted places, or use one of these folders as its working directory, you have to set this to `false`.
### ProtectSystem
> Recommended value: `full`
Mount `/usr`, `/boot`, and `/etc` as read-only for processes invoked by this service.
### PrivateDevices
> Recommended value: `true`
Sets up a new `/dev` mount for the process and only adds API pseudo devices like `/dev/null`, `/dev/zero` or `/dev/random` but not physical devices. This may not work on devices like the Raspberry Pi, where you need to set this to `false`.
### NoNewPrivileges
> Recommended value: `true`
Ensures that the service process and all its children can never gain new privileges through `execve()`.
### CapabilityBoundingSet
> Recommended value: `~CAP_SYS_ADMIN`
Drops the sysadmin capability from the daemon.

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# How to activate mediaproxy
## Explanation
Without the `mediaproxy` function, Pleroma don't store any remote content like pictures, video etc. locally. So every time you open Pleroma, the content is loaded from the source server, from where the post is coming. This can result in slowly loading content or/and increased bandwidth usage on the source server.
With the `mediaproxy` function you can use the cache ability of nginx, to cache these content, so user can access it faster, cause it's loaded from your server.
## Activate it
* Edit your nginx config and add the following location:
```
location /proxy {
proxy_cache pleroma_media_cache;
proxy_cache_lock on;
proxy_pass http://localhost:4000;
}
```
Also add the following on top of the configuration, outside of the `server` block:
```
proxy_cache_path /tmp/pleroma-media-cache levels=1:2 keys_zone=pleroma_media_cache:10m max_size=10g inactive=720m use_temp_path=off;
```
If you came here from one of the installation guides, take a look at the example configuration `/installation/pleroma.nginx`, where this part is already included.
* Append the following to your `prod.secret.exs` or `dev.secret.exs` (depends on which mode your instance is running):
```
config :pleroma, :media_proxy,
enabled: true,
redirect_on_failure: true
#base_url: "https://cache.pleroma.social"
```
If you want to use a subdomain to serve the files, uncomment `base_url`, change the url and add a comma after `true` in the previous line.
* Restart nginx and Pleroma

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# How to configure upstream proxy for federation
If you want to proxify all http requests (e.g. for TOR) that pleroma makes to an upstream proxy server, edit you config file (`dev.secret.exs` or `prod.secret.exs`) and add the following:
```
config :pleroma, :http,
proxy_url: "127.0.0.1:8123"
```
The other way to do it, for example, with Tor you would most likely add something like this:
```
config :pleroma, :http, proxy_url: {:socks5, :localhost, 9050}
```

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# How to activate user recommendation (Who to follow panel)
![who-to-follow-panel-small](/uploads/9de1b1300436c32461d272945f1bc23e/who-to-follow-panel-small.png)
To show the *who to follow* panel, edit `config/prod.secret.exs` in the Pleroma backend. Following code activates the *who to follow* panel:
```elixir
config :pleroma, :suggestions,
enabled: true,
third_party_engine:
"http://vinayaka.distsn.org/cgi-bin/vinayaka-user-match-suggestions-api.cgi?{{host}}+{{user}}",
timeout: 300_000,
limit: 23,
web: "https://vinayaka.distsn.org/?{{host}}+{{user}}"
```
`config/config.exs` already includes this code, but `enabled:` is `false`.
`/api/v1/suggestions` is also provided when *who to follow* panel is enabled.
For advanced customization, following code shows the newcomers of the fediverse at the *who to follow* panel:
```elixir
config :pleroma, :suggestions,
enabled: true,
third_party_engine:
"http://vinayaka.distsn.org/cgi-bin/vinayaka-user-new-suggestions-api.cgi?{{host}}+{{user}}",
timeout: 60_000,
limit: 23,
web: "https://vinayaka.distsn.org/user-new.html"
```

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# I2P Federation and Accessability
This guide is going to focus on the Pleroma federation aspect. The actual installation is neatly explained in the official documentation, and more likely to remain up-to-date.
It might be added to this guide if there will be a need for that.
We're going to use I2PD for its lightweightness over the official client.
Follow the documentation according to your distro: https://i2pd.readthedocs.io/en/latest/user-guide/install/#installing
How to run it: https://i2pd.readthedocs.io/en/latest/user-guide/run/
## I2P Federation
There are 2 ways to go about this.
One using the config, and one using external software (fedproxy). The external software works better so far.
### Using the Config
**Warning:** So far, everytime I followed this way of federating using I2P, the rest of my federation stopped working. I'm leaving this here in case it will help with making it work.
Assuming you're running in prod, cd to your Pleroma folder and append the following to `config/prod.secret.exs`:
```
config :pleroma, :http, proxy_url: {:socks5, :localhost, 4447}
```
And then run the following:
```
su pleroma
MIX_ENV=prod mix deps.get
MIX_ENV=prod mix ecto.migrate
exit
```
You can restart I2PD here and finish if you don't wish to make your instance viewable or accessible over I2P.
```
systemctl stop i2pd.service --no-block
systemctl start i2pd.service
```
*Notice:* The stop command initiates a graceful shutdown process, i2pd stops after finishing to route transit tunnels (maximum 10 minutes).
You can change the socks proxy port in `/etc/i2pd/i2pd.conf`.
### Using Fedproxy
Fedproxy passes through clearnet requests direct to where they are going. It doesn't force anything over Tor.
To use [fedproxy](https://github.com/majestrate/fedproxy) you'll need to install Golang.
```
apt install golang
```
Use a different user than pleroma or root. Run the following to add the Gopath to your ~/.bashrc.
```
echo "export GOPATH=/home/ren/.go" >> ~/.bashrc
```
Restart that bash session (you can exit and log back in).
Run the following to get fedproxy.
```
go get -u github.com/majestrate/fedproxy$
cp $(GOPATH)/bin/fedproxy /usr/local/bin/fedproxy
```
And then the following to start it for I2P only.
```
fedproxy 127.0.0.1:2000 127.0.0.1:4447
```
If you want to also use it for Tor, add `127.0.0.1:9050` to that command.
You'll also need to modify your Pleroma config.
Assuming you're running in prod, cd to your Pleroma folder and append the following to `config/prod.secret.exs`:
```
config :pleroma, :http, proxy_url: {:socks5, :localhost, 2000}
```
And then run the following:
```
su pleroma
MIX_ENV=prod mix deps.get
MIX_ENV=prod mix ecto.migrate
exit
```
You can restart I2PD here and finish if you don't wish to make your instance viewable or accessible over I2P.
```
systemctl stop i2pd.service --no-block
systemctl start i2pd.service
```
*Notice:* The stop command initiates a graceful shutdown process, i2pd stops after finishing to route transit tunnels (maximum 10 minutes).
You can change the socks proxy port in `/etc/i2pd/i2pd.conf`.
## I2P Instance Access
Make your instance accessible using I2P.
Add the following to your I2PD config `/etc/i2pd/tunnels.conf`:
```
[pleroma]
type = http
host = 127.0.0.1
port = 14447
keys = pleroma.dat
```
Restart I2PD:
```
systemctl stop i2pd.service --no-block
systemctl start i2pd.service
```
*Notice:* The stop command initiates a graceful shutdown process, i2pd stops after finishing to route transit tunnels (maximum 10 minutes).
Now you'll have to find your address.
To do that you can download and use I2PD tools.[^1]
Or you'll need to access your web-console on localhost:7070.
If you don't have a GUI, you'll have to SSH tunnel into it like this:
`ssh -L 7070:127.0.0.1:7070 user@ip -p port`.
Now you can access it at localhost:7070.
Go to I2P tunnels page. Look for Server tunnels and you will see an address that ends with `.b32.i2p` next to "pleroma".
This is your site's address.
### I2P-only Instance
If creating an I2P-only instance, open `config/prod.secret.exs` and under "config :pleroma, Pleroma.Web.Endpoint," edit "https" and "port: 443" to the following:
```
url: [host: "i2paddress", scheme: "http", port: 80],
```
In addition to that, replace the existing nginx config's contents with the example below.
### Existing Instance (Clearnet Instance)
If not an I2P-only instance, add the nginx config below to your existing config at `/etc/nginx/sites-enabled/pleroma.nginx`.
And for both cases, disable CSP in Pleroma's config (STS is disabled by default) so you can define those yourself seperately from the clearnet (if your instance is also on the clearnet).
Copy the following into the `config/prod.secret.exs` in your Pleroma folder (/home/pleroma/pleroma/):
```
config :pleroma, :http_security,
enabled: false
```
Use this as the Nginx config:
```
proxy_cache_path /tmp/pleroma-media-cache levels=1:2 keys_zone=pleroma_media_cache:10m max_size=10g inactive=720m use_temp_path=off;
# The above already exists in a clearnet instance's config.
# If not, add it.
server {
listen 127.0.0.1:14447;
server_name youri2paddress;
# Comment to enable logs
access_log /dev/null;
error_log /dev/null;
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript application/activity+json application/atom+xml;
client_max_body_size 16m;
location / {
add_header X-XSS-Protection "1; mode=block";
add_header X-Permitted-Cross-Domain-Policies none;
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
add_header Referrer-Policy same-origin;
add_header X-Download-Options noopen;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $http_host;
proxy_pass http://localhost:4000;
client_max_body_size 16m;
}
location /proxy {
proxy_cache pleroma_media_cache;
proxy_cache_lock on;
proxy_ignore_client_abort on;
proxy_pass http://localhost:4000;
}
}
```
reload Nginx:
```
systemctl stop i2pd.service --no-block
systemctl start i2pd.service
```
*Notice:* The stop command initiates a graceful shutdown process, i2pd stops after finishing to route transit tunnels (maximum 10 minutes).
You should now be able to both access your instance using I2P and federate with other I2P instances!
[^1]: [I2PD tools](https://github.com/purplei2p/i2pd-tools) to print information about a router info file or an I2P private key, generate an I2P private key, and generate vanity addresses.
### Possible Issues
Will be added when encountered.

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# Message Rewrite Facility
The Message Rewrite Facility (MRF) is a subsystem that is implemented as a series of hooks that allows the administrator to rewrite or discard messages.
Possible uses include:
* marking incoming messages with media from a given account or instance as sensitive
* rejecting messages from a specific instance
* removing/unlisting messages from the public timelines
* removing media from messages
* sending only public messages to a specific instance
The MRF provides user-configurable policies. The default policy is `NoOpPolicy`, which disables the MRF functionality. Pleroma also includes an easy to use policy called `SimplePolicy` which maps messages matching certain pre-defined criterion to actions built into the policy module.
It is possible to use multiple, active MRF policies at the same time.
## Quarantine Instances
You have the ability to prevent from private / followers-only messages from federating with specific instances. Which means they will only get the public or unlisted messages from your instance.
If, for example, you're using `MIX_ENV=prod` aka using production mode, you would open your configuration file located in `config/prod.secret.exs` and edit or add the option under your `:instance` config object. Then you would specify the instance within quotes.
```
config :pleroma, :instance,
[...]
quarantined_instances: ["instance.example", "other.example"]
```
## Using `SimplePolicy`
`SimplePolicy` is capable of handling most common admin tasks.
To use `SimplePolicy`, you must enable it. Do so by adding the following to your `:instance` config object, so that it looks like this:
```
config :pleroma, :instance,
[...]
rewrite_policy: Pleroma.Web.ActivityPub.MRF.SimplePolicy
```
Once `SimplePolicy` is enabled, you can configure various groups in the `:mrf_simple` config object. These groups are:
* `media_removal`: Servers in this group will have media stripped from incoming messages.
* `media_nsfw`: Servers in this group will have the #nsfw tag and sensitive setting injected into incoming messages which contain media.
* `reject`: Servers in this group will have their messages rejected.
* `federated_timeline_removal`: Servers in this group will have their messages unlisted from the public timelines by flipping the `to` and `cc` fields.
Servers should be configured as lists.
### Example
This example will enable `SimplePolicy`, block media from `illegalporn.biz`, mark media as NSFW from `porn.biz` and `porn.business`, reject messages from `spam.com` and remove messages from `spam.university` from the federated timeline:
```
config :pleroma, :instance,
rewrite_policy: [Pleroma.Web.ActivityPub.MRF.SimplePolicy]
config :pleroma, :mrf_simple,
media_removal: ["illegalporn.biz"],
media_nsfw: ["porn.biz", "porn.business"],
reject: ["spam.com"],
federated_timeline_removal: ["spam.university"]
```
### Use with Care
The effects of MRF policies can be very drastic. It is important to use this functionality carefully. Always try to talk to an admin before writing an MRF policy concerning their instance.
## Writing your own MRF Policy
As discussed above, the MRF system is a modular system that supports pluggable policies. This means that an admin may write a custom MRF policy in Elixir or any other language that runs on the Erlang VM, by specifying the module name in the `rewrite_policy` config setting.
For example, here is a sample policy module which rewrites all messages to "new message content":
```elixir
# This is a sample MRF policy which rewrites all Notes to have "new message
# content."
defmodule Site.RewritePolicy do
@behavior Pleroma.Web.ActivityPub.MRF
# Catch messages which contain Note objects with actual data to filter.
# Capture the object as `object`, the message content as `content` and the
# message itself as `message`.
@impl true
def filter(%{"type" => Create", "object" => {"type" => "Note", "content" => content} = object} = message)
when is_binary(content) do
# Subject / CW is stored as summary instead of `name` like other AS2 objects
# because of Mastodon doing it that way.
summary = object["summary"]
# Message edits go here.
content = "new message content"
# Assemble the mutated object.
object =
object
|> Map.put("content", content)
|> Map.put("summary", summary)
# Assemble the mutated message.
message = Map.put(message, "object", object)
{:ok, message}
end
# Let all other messages through without modifying them.
@impl true
def filter(message), do: {:ok, message}
end
```
If you save this file as `lib/site/mrf/rewrite_policy.ex`, it will be included when you next rebuild Pleroma. You can enable it in the configuration like so:
```
config :pleroma, :instance,
rewrite_policy: [
Pleroma.Web.ActivityPub.MRF.SimplePolicy,
Site.RewritePolicy
]
```
Please note that the Pleroma developers consider custom MRF policy modules to fall under the purview of the AGPL. As such, you are obligated to release the sources to your custom MRF policy modules upon request.

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# Easy Onion Federation (Tor)
Tor can free people from the necessity of a domain, in addition to helping protect their privacy. As Pleroma's goal is to empower the people and let as many as possible host an instance with as little resources as possible, the ability to host an instance with a small, cheap computer like a RaspberryPi along with Tor, would be a great way to achieve that.
In addition, federating with such instances will also help furthering that goal.
This is a guide to show you how it can be easily done.
This guide assumes you already got Pleroma working, and that it's running on the default port 4000.
Currently only has an Nginx example.
To install Tor on Debian / Ubuntu:
```
apt -yq install tor
```
If using an old server version (older than Debian Stretch or Ubuntu 18.04), install from backports or PPA.
I recommend using a newer server version instead.
To have the newest, V3 onion addresses (which I recommend) in Debian, install Tor from backports.
If you do not have backports, uncomment the stretch-backports links at the end of `/etc/apt/sources.list`.
Then install:
```
apt update
apt -t stretch-backports -yq install tor
```
**WARNING:** Onion instances not using a Tor version supporting V3 addresses will not be able to federate with you.
Create the hidden service for your Pleroma instance in `/etc/tor/torrc`:
```
HiddenServiceDir /var/lib/tor/pleroma_hidden_service/
HiddenServicePort 80 127.0.0.1:8099
HiddenServiceVersion 3 # Remove if Tor version is below 0.3 ( tor --version )
```
Restart Tor to generate an adress:
```
systemctl restart tor@default.service
```
Get the address:
```
cat /var/lib/tor/pleroma_hidden_service/hostname
```
# Federation
Next, edit your Pleroma config.
If running in prod, cd to your Pleroma directory, edit `config/prod.secret.exs`
and append this line:
```
config :pleroma, :http, proxy_url: {:socks5, :localhost, 9050}
```
In your Pleroma directory, assuming you're running prod,
run the following:
```
su pleroma
MIX_ENV=prod mix deps.get
MIX_ENV=prod mix ecto.migrate
exit
```
restart Pleroma (if using systemd):
```
systemctl restart pleroma
```
# Tor Instance Access
Make your instance accessible using Tor.
## Tor-only Instance
If creating a Tor-only instance, open `config/prod.secret.exs` and under "config :pleroma, Pleroma.Web.Endpoint," edit "https" and "port: 443" to the following:
```
url: [host: "onionaddress", scheme: "http", port: 80],
```
In addition to that, replace the existing nginx config's contents with the example below.
## Existing Instance (Clearnet Instance)
If not a Tor-only instance,
add the nginx config below to your existing config at `/etc/nginx/sites-enabled/pleroma.nginx`.
---
For both cases, disable CSP in Pleroma's config (STS is disabled by default) so you can define those yourself seperately from the clearnet (if your instance is also on the clearnet).
Copy the following into the `config/prod.secret.exs` in your Pleroma folder (/home/pleroma/pleroma/):
```
config :pleroma, :http_security,
enabled: false
```
Use this as the Nginx config:
```
proxy_cache_path /tmp/pleroma-media-cache levels=1:2 keys_zone=pleroma_media_cache:10m max_size=10g inactive=720m use_temp_path=off;
# The above already exists in a clearnet instance's config.
# If not, add it.
server {
listen 127.0.0.1:8099;
server_name youronionaddress;
# Comment to enable logs
access_log /dev/null;
error_log /dev/null;
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript application/activity+json application/atom+xml;
client_max_body_size 16m;
location / {
add_header X-XSS-Protection "1; mode=block";
add_header X-Permitted-Cross-Domain-Policies none;
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
add_header Referrer-Policy same-origin;
add_header X-Download-Options noopen;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $http_host;
proxy_pass http://localhost:4000;
client_max_body_size 16m;
}
location /proxy {
proxy_cache pleroma_media_cache;
proxy_cache_lock on;
proxy_ignore_client_abort on;
proxy_pass http://localhost:4000;
}
}
```
reload Nginx:
```
systemctl reload nginx
```
You should now be able to both access your instance using Tor and federate with other Tor instances!
---
### Possible Issues
* In Debian, make sure your hidden service folder `/var/lib/tor/pleroma_hidden_service/` and its contents, has debian-tor as both owner and group by using
```
ls -la /var/lib/tor/
```
If it's not, run:
```
chown -R debian-tor:debian-tor /var/lib/tor/pleroma_hidden_service/
```
* Make sure *only* the owner has *only* read and write permissions.
If not, run:
```
chmod -R 600 /var/lib/tor/pleroma_hidden_service/
```
* If you have trouble logging in to the Mastodon Frontend when using Tor, use the Tor Browser Bundle.

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# Small customizations
Replace `dev.secret.exs` with `prod.secret.exs` according to your setup.
# Thumbnail
Replace `priv/static/instance/thumbnail.jpeg` with your selfie or other neat picture. It will appear in [Pleroma Instances](http://distsn.org/pleroma-instances.html).
# Instance-specific panel
![instance-specific panel demo](/uploads/296b19ec806b130e0b49b16bfe29ce8a/image.png)
To show the instance specific panel, set `show_instance_panel` to `true` in `config/dev.secret.exs`. You can modify its content by editing `priv/static/instance/panel.html`.
# Background
You can change the background of your Pleroma instance by uploading it to `priv/static/static`, and then changing `"background"` in `config/dev.secret.exs` accordingly.
# Logo
![logo modification demo](/uploads/c70b14de60fa74245e7f0dcfa695ebff/image.png)
If you want to give a brand to your instance, look no further. You can change the logo of your instance by uploading it to `priv/static/static`, and then changing `logo` in `config/dev.secret.exs` accordingly.
# Theme
All users of your instance will be able to change the theme they use by going to the settings (the cog in the top-right hand corner). However, if you wish to change the default theme, you can do so by editing `theme` in `config/dev.secret.exs` accordingly.
# Terms of Service
Terms of Service will be shown to all users on the registration page. It's the best place where to write down the rules for your instance. You can modify the rules by changing `priv/static/static/terms-of-service.html`.
# Message Visibility
To enable message visibility options when posting like in the Mastodon frontend, set
`scope_options_enabled` to `true` in `config/dev.secret.exs`.

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# Static Directory
Static frontend files are shipped in `priv/static/` and tracked by version control in this repository. If you want to overwrite or update these without the possibility of merge conflicts, you can write your custom versions to `instance/static/`.
```
config :pleroma, :instance,
static_dir: "instance/static/",
```
You can overwrite this value in your configuration to use a different static instance directory.
## robots.txt
By default, the `robots.txt` that ships in `priv/static/` is permissive. It allows well-behaved search engines to index all of your instance's URIs.
If you want to generate a restrictive `robots.txt`, you can run the following mix task. The generated `robots.txt` will be written in your instance static directory.
```
mix pleroma.robots_txt disallow_all
```

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# Installing on Alpine Linux
## Installation
This guide is a step-by-step installation guide for Alpine Linux. It also assumes that you have administrative rights, either as root or a user with [sudo permissions](https://www.linode.com/docs/tools-reference/custom-kernels-distros/install-alpine-linux-on-your-linode/#configuration). If you want to run this guide with root, ignore the `sudo` at the beginning of the lines, unless it calls a user like `sudo -Hu pleroma`; in this case, use `su -l <username> -s $SHELL -c 'command'` instead.
### Required packages
* `postgresql`
* `elixir`
* `erlang`
* `erlang-parsetools`
* `erlang-xmerl`
* `git`
* Development Tools
#### Optional packages used in this guide
* `nginx` (preferred, example configs for other reverse proxies can be found in the repo)
* `certbot` (or any other ACME client for Let’s Encrypt certificates)
### Prepare the system
* First make sure to have the community repository enabled:
```shell
echo "https://nl.alpinelinux.org/alpine/latest-stable/community" | sudo tee -a /etc/apk/repository
```
* Then update the system, if not already done:
```shell
sudo apk update
sudo apk upgrade
```
* Install some tools, which are needed later:
```shell
sudo apk add git build-base
```
### Install Elixir and Erlang
* Install Erlang and Elixir:
```shell
sudo apk add erlang erlang-runtime-tools erlang-xmerl elixir
```
* Install `erlang-eldap` if you want to enable ldap authenticator
```shell
sudo apk add erlang-eldap
```
### Install PostgreSQL
* Install Postgresql server:
```shell
sudo apk add postgresql postgresql-contrib
```
* Initialize database:
```shell
sudo /etc/init.d/postgresql start
```
* Enable and start postgresql server:
```shell
sudo rc-update add postgresql
```
### Install PleromaBE
* Add a new system user for the Pleroma service:
```shell
sudo adduser -S -s /bin/false -h /opt/pleroma -H pleroma
```
**Note**: To execute a single command as the Pleroma system user, use `sudo -Hu pleroma command`. You can also switch to a shell by using `sudo -Hu pleroma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l pleroma -s $SHELL -c 'command'` and `su -l pleroma -s $SHELL` for starting a shell.
* Git clone the PleromaBE repository and make the Pleroma user the owner of the directory:
```shell
sudo mkdir -p /opt/pleroma
sudo chown -R pleroma:pleroma /opt/pleroma
sudo -Hu pleroma git clone https://git.pleroma.social/pleroma/pleroma /opt/pleroma
```
* Change to the new directory:
```shell
cd /opt/pleroma
```
* Install the dependencies for Pleroma and answer with `yes` if it asks you to install `Hex`:
```shell
sudo -Hu pleroma mix deps.get
```
* Generate the configuration: `sudo -Hu pleroma mix pleroma.instance gen`
* Answer with `yes` if it asks you to install `rebar3`.
* This may take some time, because parts of pleroma get compiled first.
* After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
* Check the configuration and if all looks right, rename it, so Pleroma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
```shell
mv config/{generated_config.exs,prod.secret.exs}
```
* The previous command creates also the file `config/setup_db.psql`, with which you can create the database:
```shell
sudo -Hu postgres psql -f config/setup_db.psql
```
* Now run the database migration:
```shell
sudo -Hu pleroma MIX_ENV=prod mix ecto.migrate
```
* Now you can start Pleroma already
```shell
sudo -Hu pleroma MIX_ENV=prod mix phx.server
```
### Finalize installation
If you want to open your newly installed instance to the world, you should run nginx or some other webserver/proxy in front of Pleroma and you should consider to create an OpenRC service file for Pleroma.
#### Nginx
* Install nginx, if not already done:
```shell
sudo apk add nginx
```
* Setup your SSL cert, using your method of choice or certbot. If using certbot, first install it:
```shell
sudo apk add certbot
```
and then set it up:
```shell
sudo mkdir -p /var/lib/letsencrypt/
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --standalone
```
If that doesn’t work, make sure, that nginx is not already running. If it still doesn’t work, try setting up nginx first (change ssl “on” to “off” and try again).
* Copy the example nginx configuration to the nginx folder
```shell
sudo cp /opt/pleroma/installation/pleroma.nginx /etc/nginx/conf.d/pleroma.conf
```
* Before starting nginx edit the configuration and change it to your needs (e.g. change servername, change cert paths)
* Enable and start nginx:
```shell
sudo rc-update add nginx
sudo service nginx start
```
If you need to renew the certificate in the future, uncomment the relevant location block in the nginx config and run:
```shell
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --webroot -w /var/lib/letsencrypt/
```
#### OpenRC service
* Copy example service file:
```shell
sudo cp /opt/pleroma/installation/init.d/pleroma /etc/init.d/pleroma
```
* Make sure to start it during the boot
```shell
sudo rc-update add pleroma
```
#### Create your first user
If your instance is up and running, you can create your first user with administrative rights with the following task:
```shell
sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress> --admin
```
#### Further reading
* [Admin tasks](Admin tasks)
* [Backup your instance](Backup-your-instance)
* [Configuration tips](General tips for customizing pleroma fe)
* [Hardening your instance](Hardening-your-instance)
* [How to activate mediaproxy](How-to-activate-mediaproxy)
* [Small Pleroma-FE customizations](Small customizations)
* [Updating your instance](Updating-your-instance)
## Questions
Questions about the installation or didn’t it work as it should be, ask in [#pleroma:matrix.org](https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org) or IRC Channel **#pleroma** on **Freenode**.

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# Installing on Arch Linux
## Installation
This guide will assume that you have administrative rights, either as root or a user with [sudo permissions](https://wiki.archlinux.org/index.php/Sudo). If you want to run this guide with root, ignore the `sudo` at the beginning of the lines, unless it calls a user like `sudo -Hu pleroma`; in this case, use `su <username> -s $SHELL -c 'command'` instead.
### Required packages
* `postgresql`
* `elixir`
* `git`
* `base-devel`
#### Optional packages used in this guide
* `nginx` (preferred, example configs for other reverse proxies can be found in the repo)
* `certbot` (or any other ACME client for Let’s Encrypt certificates)
### Prepare the system
* First update the system, if not already done:
```shell
sudo pacman -Syu
```
* Install some of the above mentioned programs:
```shell
sudo pacman -S git base-devel elixir
```
### Install PostgreSQL
[Arch Wiki article](https://wiki.archlinux.org/index.php/PostgreSQL)
* Install the `postgresql` package:
```shell
sudo pacman -S postgresql
```
* Initialize the database cluster:
```shell
sudo -iu postgres initdb -D /var/lib/postgres/data
```
* Start and enable the `postgresql.service`
```shell
sudo systemctl enable --now postgresql.service
```
### Install PleromaBE
* Add a new system user for the Pleroma service:
```shell
sudo useradd -r -s /bin/false -m -d /var/lib/pleroma -U pleroma
```
**Note**: To execute a single command as the Pleroma system user, use `sudo -Hu pleroma command`. You can also switch to a shell by using `sudo -Hu pleroma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l pleroma -s $SHELL -c 'command'` and `su -l pleroma -s $SHELL` for starting a shell.
* Git clone the PleromaBE repository and make the Pleroma user the owner of the directory:
```shell
sudo mkdir -p /opt/pleroma
sudo chown -R pleroma:pleroma /opt/pleroma
sudo -Hu pleroma git clone https://git.pleroma.social/pleroma/pleroma /opt/pleroma
```
* Change to the new directory:
```shell
cd /opt/pleroma
```
* Install the dependencies for Pleroma and answer with `yes` if it asks you to install `Hex`:
```shell
sudo -Hu pleroma mix deps.get
```
* Generate the configuration: `sudo -Hu pleroma mix pleroma.instance gen`
* Answer with `yes` if it asks you to install `rebar3`.
* This may take some time, because parts of pleroma get compiled first.
* After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
* Check the configuration and if all looks right, rename it, so Pleroma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
```shell
mv config/{generated_config.exs,prod.secret.exs}
```
* The previous command creates also the file `config/setup_db.psql`, with which you can create the database:
```shell
sudo -Hu postgres psql -f config/setup_db.psql
```
* Now run the database migration:
```shell
sudo -Hu pleroma MIX_ENV=prod mix ecto.migrate
```
* Now you can start Pleroma already
```shell
sudo -Hu pleroma MIX_ENV=prod mix phx.server
```
### Finalize installation
If you want to open your newly installed instance to the world, you should run nginx or some other webserver/proxy in front of Pleroma and you should consider to create a systemd service file for Pleroma.
#### Nginx
* Install nginx, if not already done:
```shell
sudo pacman -S nginx
```
* Create directories for available and enabled sites:
```shell
sudo mkdir -p /etc/nginx/sites-{available,enabled}
```
* Append the following line at the end of the `http` block in `/etc/nginx/nginx.conf`:
```Nginx
include sites-enabled/*;
```
* Setup your SSL cert, using your method of choice or certbot. If using certbot, first install it:
```shell
sudo pacman -S certbot certbot-nginx
```
and then set it up:
```shell
sudo mkdir -p /var/lib/letsencrypt/
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --standalone
```
If that doesn’t work, make sure, that nginx is not already running. If it still doesn’t work, try setting up nginx first (change ssl “on” to “off” and try again).
---
* Copy the example nginx configuration and activate it:
```shell
sudo cp /opt/pleroma/installation/pleroma.nginx /etc/nginx/sites-available/pleroma.nginx
sudo ln -s /etc/nginx/sites-available/pleroma.nginx /etc/nginx/sites-enabled/pleroma.nginx
```
* Before starting nginx edit the configuration and change it to your needs (e.g. change servername, change cert paths)
* Enable and start nginx:
```shell
sudo systemctl enable --now nginx.service
```
If you need to renew the certificate in the future, uncomment the relevant location block in the nginx config and run:
```shell
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --webroot -w /var/lib/letsencrypt/
```
#### Other webserver/proxies
You can find example configurations for them in `/opt/pleroma/installation/`.
#### Systemd service
* Copy example service file
```shell
sudo cp /opt/pleroma/installation/pleroma.service /etc/systemd/system/pleroma.service
```
* Edit the service file and make sure that all paths fit your installation
* Enable and start `pleroma.service`:
```shell
sudo systemctl enable --now pleroma.service
```
#### Create your first user
If your instance is up and running, you can create your first user with administrative rights with the following task:
```shell
sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress> --admin
```
#### Further reading
* [Admin tasks](Admin tasks)
* [Backup your instance](Backup-your-instance)
* [Configuration tips](General tips for customizing pleroma fe)
* [Hardening your instance](Hardening-your-instance)
* [How to activate mediaproxy](How-to-activate-mediaproxy)
* [Small Pleroma-FE customizations](Small customizations)
* [Updating your instance](Updating-your-instance)
## Questions
Questions about the installation or didn’t it work as it should be, ask in [#pleroma:matrix.org](https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org) or IRC Channel **#pleroma** on **Freenode**.

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# Installing on CentOS 7
## Installation
This guide is a step-by-step installation guide for CentOS 7. It also assumes that you have administrative rights, either as root or a user with [sudo permissions](https://www.digitalocean.com/community/tutorials/how-to-create-a-sudo-user-on-centos-quickstart). If you want to run this guide with root, ignore the `sudo` at the beginning of the lines, unless it calls a user like `sudo -Hu pleroma`; in this case, use `su <username> -s $SHELL -c 'command'` instead.
### Required packages
* `postgresql` (9,6+, CentOS 7 comes with 9.2, we will install version 11 in this guide)
* `elixir` (1.5+)
* `erlang`
* `erlang-parsetools`
* `erlang-xmerl`
* `git`
* Development Tools
#### Optional packages used in this guide
* `nginx` (preferred, example configs for other reverse proxies can be found in the repo)
* `certbot` (or any other ACME client for Let’s Encrypt certificates)
### Prepare the system
* First update the system, if not already done:
```shell
sudo yum update
```
* Install some of the above mentioned programs:
```shell
sudo yum install wget git unzip
```
* Install development tools:
```shell
sudo yum group install "Development Tools"
```
### Install Elixir and Erlang
* Add the EPEL repo:
```shell
sudo yum install epel-release
sudo yum -y update
```
* Install Erlang repository:
```shell
wget -P /tmp/ https://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm
sudo rpm -Uvh erlang-solutions-1.0-1.noarch.rpm
```
* Install Erlang:
```shell
sudo yum install erlang erlang-parsetools erlang-xmerl
```
* Download [latest Elixir release from Github](https://github.com/elixir-lang/elixir/releases/tag/v1.8.1) (Example for the newest version at the time when this manual was written)
```shell
wget -P /tmp/ https://github.com/elixir-lang/elixir/releases/download/v1.8.1/Precompiled.zip
```
* Create folder where you want to install Elixir, we’ll use:
```shell
sudo mkdir -p /opt/elixir
```
* Unzip downloaded file there:
```shell
sudo unzip /tmp/Precompiled.zip -d /opt/elixir
```
* Create symlinks for the pre-compiled binaries:
```shell
for e in elixir elixirc iex mix; do sudo ln -s /opt/elixir/bin/${e} /usr/local/bin/${e}; done
```
### Install PostgreSQL
* Add the Postgresql repository:
```shell
sudo yum install https://download.postgresql.org/pub/repos/yum/11/redhat/rhel-7-x86_64/pgdg-centos11-11-2.noarch.rpm
```
* Install the Postgresql server:
```shell
sudo yum install postgresql11-server postgresql11-contrib
```
* Initialize database:
```shell
sudo /usr/pgsql-11/bin/postgresql-11-setup initdb
```
* Open configuration file `/var/lib/pgsql/11/data/pg_hba.conf` and change the following lines from:
```plain
# IPv4 local connections:
host all all 127.0.0.1/32 ident
# IPv6 local connections:
host all all ::1/128 ident
```
to
```plain
# IPv4 local connections:
host all all 127.0.0.1/32 md5
# IPv6 local connections:
host all all ::1/128 md5
```
* Enable and start postgresql server:
```shell
sudo systemctl enable --now postgresql-11.service
```
### Install PleromaBE
* Add a new system user for the Pleroma service:
```shell
sudo useradd -r -s /bin/false -m -d /var/lib/pleroma -U pleroma
```
**Note**: To execute a single command as the Pleroma system user, use `sudo -Hu pleroma command`. You can also switch to a shell by using `sudo -Hu pleroma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l pleroma -s $SHELL -c 'command'` and `su -l pleroma -s $SHELL` for starting a shell.
* Git clone the PleromaBE repository and make the Pleroma user the owner of the directory:
```shell
sudo mkdir -p /opt/pleroma
sudo chown -R pleroma:pleroma /opt/pleroma
sudo -Hu pleroma git clone https://git.pleroma.social/pleroma/pleroma /opt/pleroma
```
* Change to the new directory:
```shell
cd /opt/pleroma
```
* Install the dependencies for Pleroma and answer with `yes` if it asks you to install `Hex`:
```shell
sudo -Hu pleroma mix deps.get
```
* Generate the configuration: `sudo -Hu pleroma mix pleroma.instance gen`
* Answer with `yes` if it asks you to install `rebar3`.
* This may take some time, because parts of pleroma get compiled first.
* After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
* Check the configuration and if all looks right, rename it, so Pleroma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
```shell
mv config/{generated_config.exs,prod.secret.exs}
```
* The previous command creates also the file `config/setup_db.psql`, with which you can create the database:
```shell
sudo -Hu postgres psql -f config/setup_db.psql
```
* Now run the database migration:
```shell
sudo -Hu pleroma MIX_ENV=prod mix ecto.migrate
```
* Now you can start Pleroma already
```shell
sudo -Hu pleroma MIX_ENV=prod mix phx.server
```
### Finalize installation
If you want to open your newly installed instance to the world, you should run nginx or some other webserver/proxy in front of Pleroma and you should consider to create a systemd service file for Pleroma.
#### Nginx
* Install nginx, if not already done:
```shell
sudo yum install nginx
```
* Setup your SSL cert, using your method of choice or certbot. If using certbot, first install it:
```shell
sudo yum install certbot-nginx
```
and then set it up:
```shell
sudo mkdir -p /var/lib/letsencrypt/
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --standalone
```
If that doesn’t work, make sure, that nginx is not already running. If it still doesn’t work, try setting up nginx first (change ssl “on” to “off” and try again).
---
* Copy the example nginx configuration to the nginx folder
```shell
sudo cp /opt/pleroma/installation/pleroma.nginx /etc/nginx/conf.d/pleroma.conf
```
* Before starting nginx edit the configuration and change it to your needs (e.g. change servername, change cert paths)
* Enable and start nginx:
```shell
sudo systemctl enable --now nginx
```
If you need to renew the certificate in the future, uncomment the relevant location block in the nginx config and run:
```shell
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --webroot -w /var/lib/letsencrypt/
```
#### Other webserver/proxies
You can find example configurations for them in `/opt/pleroma/installation/`.
#### Systemd service
* Copy example service file
```shell
sudo cp /opt/pleroma/installation/pleroma.service /etc/systemd/system/pleroma.service
```
* Edit the service file and make sure that all paths fit your installation
* Enable and start `pleroma.service`:
```shell
sudo systemctl enable --now pleroma.service
```
#### Create your first user
If your instance is up and running, you can create your first user with administrative rights with the following task:
```shell
sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress> --admin
```
#### Further reading
* [Admin tasks](Admin tasks)
* [Backup your instance](Backup-your-instance)
* [Configuration tips](General tips for customizing pleroma fe)
* [Hardening your instance](Hardening-your-instance)
* [How to activate mediaproxy](How-to-activate-mediaproxy)
* [Small Pleroma-FE customizations](Small customizations)
* [Updating your instance](Updating-your-instance)
## Questions
Questions about the installation or didn’t it work as it should be, ask in [#pleroma:matrix.org](https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org) or IRC Channel **#pleroma** on **Freenode**.

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# Installing on Debian Based Distributions
## Installation
This guide will assume you are on Debian Stretch. This guide should also work with Ubuntu 16.04 and 18.04. It also assumes that you have administrative rights, either as root or a user with [sudo permissions](https://www.digitalocean.com/community/tutorials/how-to-add-delete-and-grant-sudo-privileges-to-users-on-a-debian-vps). If you want to run this guide with root, ignore the `sudo` at the beginning of the lines, unless it calls a user like `sudo -Hu pleroma`; in this case, use `su <username> -s $SHELL -c 'command'` instead.
### Required packages
* `postgresql` (9.6+, Ubuntu 16.04 comes with 9.5, you can get a newer version from [here](https://www.postgresql.org/download/linux/ubuntu/))
* `postgresql-contrib` (9.6+, same situtation as above)
* `elixir` (1.5+, [install from here, Debian and Ubuntu ship older versions](https://elixir-lang.org/install.html#unix-and-unix-like) or use [asdf](https://github.com/asdf-vm/asdf) as the pleroma user)
* `erlang-dev`
* `erlang-tools`
* `erlang-parsetools`
* `erlang-eldap`, if you want to enable ldap authenticator
* `erlang-xmerl`
* `git`
* `build-essential`
#### Optional packages used in this guide
* `nginx` (preferred, example configs for other reverse proxies can be found in the repo)
* `certbot` (or any other ACME client for Let’s Encrypt certificates)
### Prepare the system
* First update the system, if not already done:
```shell
sudo apt update
sudo apt full-upgrade
```
* Install some of the above mentioned programs:
```shell
sudo apt install git build-essential postgresql postgresql-contrib
```
### Install Elixir and Erlang
* Download and add the Erlang repository:
```shell
wget -P /tmp/ https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
sudo dpkg -i /tmp/erlang-solutions_1.0_all.deb
```
* Install Elixir and Erlang:
```shell
sudo apt update
sudo apt install elixir erlang-dev erlang-parsetools erlang-xmerl erlang-tools
```
### Install PleromaBE
* Add a new system user for the Pleroma service:
```shell
sudo useradd -r -s /bin/false -m -d /var/lib/pleroma -U pleroma
```
**Note**: To execute a single command as the Pleroma system user, use `sudo -Hu pleroma command`. You can also switch to a shell by using `sudo -Hu pleroma $SHELL`. If you don’t have and want `sudo` on your system, you can use `su` as root user (UID 0) for a single command by using `su -l pleroma -s $SHELL -c 'command'` and `su -l pleroma -s $SHELL` for starting a shell.
* Git clone the PleromaBE repository and make the Pleroma user the owner of the directory:
```shell
sudo mkdir -p /opt/pleroma
sudo chown -R pleroma:pleroma /opt/pleroma
sudo -Hu pleroma git clone https://git.pleroma.social/pleroma/pleroma /opt/pleroma
```
* Change to the new directory:
```shell
cd /opt/pleroma
```
* Install the dependencies for Pleroma and answer with `yes` if it asks you to install `Hex`:
```shell
sudo -Hu pleroma mix deps.get
```
* Generate the configuration: `sudo -Hu pleroma mix pleroma.instance gen`
* Answer with `yes` if it asks you to install `rebar3`.
* This may take some time, because parts of pleroma get compiled first.
* After that it will ask you a few questions about your instance and generates a configuration file in `config/generated_config.exs`.
* Check the configuration and if all looks right, rename it, so Pleroma will load it (`prod.secret.exs` for productive instance, `dev.secret.exs` for development instances):
```shell
mv config/{generated_config.exs,prod.secret.exs}
```
* The previous command creates also the file `config/setup_db.psql`, with which you can create the database:
```shell
sudo -Hu postgres psql -f config/setup_db.psql
```
* Now run the database migration:
```shell
sudo -Hu pleroma MIX_ENV=prod mix ecto.migrate
```
* Now you can start Pleroma already
```shell
sudo -Hu pleroma MIX_ENV=prod mix phx.server
```
### Finalize installation
If you want to open your newly installed instance to the world, you should run nginx or some other webserver/proxy in front of Pleroma and you should consider to create a systemd service file for Pleroma.
#### Nginx
* Install nginx, if not already done:
```shell
sudo apt install nginx
```
* Setup your SSL cert, using your method of choice or certbot. If using certbot, first install it:
```shell
sudo apt install certbot
```
and then set it up:
```shell
sudo mkdir -p /var/lib/letsencrypt/
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --standalone
```
If that doesn’t work, make sure, that nginx is not already running. If it still doesn’t work, try setting up nginx first (change ssl “on” to “off” and try again).
---
* Copy the example nginx configuration and activate it:
```shell
sudo cp /opt/pleroma/installation/pleroma.nginx /etc/nginx/sites-available/pleroma.nginx
sudo ln -s /etc/nginx/sites-available/pleroma.nginx /etc/nginx/sites-enabled/pleroma.nginx
```
* Before starting nginx edit the configuration and change it to your needs (e.g. change servername, change cert paths)
* Enable and start nginx:
```shell
sudo systemctl enable --now nginx.service
```
If you need to renew the certificate in the future, uncomment the relevant location block in the nginx config and run:
```shell
sudo certbot certonly --email <your@emailaddress> -d <yourdomain> --webroot -w /var/lib/letsencrypt/
```
#### Other webserver/proxies
You can find example configurations for them in `/opt/pleroma/installation/`.
#### Systemd service
* Copy example service file
```shell
sudo cp /opt/pleroma/installation/pleroma.service /etc/systemd/system/pleroma.service
```
* Edit the service file and make sure that all paths fit your installation
* Enable and start `pleroma.service`:
```shell
sudo systemctl enable --now pleroma.service
```
#### Create your first user
If your instance is up and running, you can create your first user with administrative rights with the following task:
```shell
sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress> --admin
```
#### Further reading
* [Admin tasks](Admin tasks)
* [Backup your instance](Backup-your-instance)
* [Configuration tips](General tips for customizing pleroma fe)
* [Hardening your instance](Hardening-your-instance)
* [How to activate mediaproxy](How-to-activate-mediaproxy)
* [Small Pleroma-FE customizations](Small customizations)
* [Updating your instance](Updating-your-instance)
## Questions
Questions about the installation or didn’t it work as it should be, ask in [#pleroma:matrix.org](https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org) or IRC Channel **#pleroma** on **Freenode**.

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# Pleromaの入れ方
## 日本語訳について
この記事は [Installing on Debian based distributions](Installing on Debian based distributions) の日本語訳です。何かがおかしいと思ったら、原文を見てください。
## インストール
このガイドはDebian Stretchを仮定しています。Ubuntu 16.04でも可能です。
### 必要なソフトウェア
- PostgreSQL 9.6+ (postgresql-contrib-9.6 または他のバージョンの PSQL をインストールしてください)
- Elixir 1.5 以上 ([Debianのリポジトリからインストールしないこと！！！ ここからインストールすること！](https://elixir-lang.org/install.html#unix-and-unix-like))。または [asdf](https://github.com/asdf-vm/asdf) を pleroma ユーザーでインストール。
- erlang-dev
- erlang-tools
- erlang-parsetools
- erlang-xmerl (Jessieではバックポートからインストールすること！)
- git
- build-essential
- openssh
- openssl
- nginx prefered (Apacheも動くかもしれませんが、誰もテストしていません！)
- certbot (または何らかのACME Let's encryptクライアント)
### システムを準備する
* まずシステムをアップデートしてください。
```
apt update && apt dist-upgrade
```
* 複数のツールとpostgresqlをインストールします。あとで必要になるので。
```
apt install git build-essential openssl ssh sudo postgresql-9.6 postgresql-contrib-9.6
```
(postgresqlのバージョンは、あなたのディストロにあわせて変えてください。または、バージョン番号がいらないかもしれません。)
### ElixirとErlangをインストールします
* Erlangのリポジトリをダウンロードおよびインストールします。
```
wget -P /tmp/ https://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb && sudo dpkg -i /tmp/erlang-solutions_1.0_all.deb
```
* ElixirとErlangをインストールします、
```
apt update && apt install elixir erlang-dev erlang-parsetools erlang-xmerl erlang-tools
```
### Pleroma BE (バックエンド) をインストールします
* 新しいユーザーを作ります。
```
adduser pleroma
```
(Give it any password you want, make it STRONG)
* 新しいユーザーをsudoグループに入れます。
```
usermod -aG sudo pleroma
```
* 新しいユーザーに変身し、ホームディレクトリに移動します。
```
su pleroma
cd ~
```
* Gitリポジトリをクローンします。
```
git clone https://git.pleroma.social/pleroma/pleroma
```
* 新しいディレクトリに移動します。
```
cd pleroma/
```
* Pleromaが依存するパッケージをインストールします。Hexをインストールしてもよいか聞かれたら、yesを入力してください。
```
mix deps.get
```
* コンフィギュレーションを生成します。
```
mix pleroma.instance gen
```
* rebar3をインストールしてもよいか聞かれたら、yesを入力してください。
* この処理には時間がかかります。私もよく分かりませんが、何らかのコンパイルが行われているようです。
* あなたのインスタンスについて、いくつかの質問があります。その回答は `config/generated_config.exs` というコンフィギュレーションファイルに保存されます。
**注意**: メディアプロクシを有効にすると回答して、なおかつ、キャッシュのURLは空欄のままにしている場合は、`generated_config.exs` を編集して、`base_url` で始まる行をコメントアウトまたは削除してください。そして、上にある行の `true` の後にあるコンマを消してください。
* コンフィギュレーションを確認して、もし問題なければ、ファイル名を変更してください。
```
mv config/{generated_config.exs,prod.secret.exs}
```
* これまでのコマンドで、すでに `config/setup_db.psql` というファイルが作られています。このファイルをもとに、データベースを作成します。
```
sudo su postgres -c 'psql -f config/setup_db.psql'
```
* そして、データベースのミグレーションを実行します。
```
MIX_ENV=prod mix ecto.migrate
```
* Pleromaを起動できるようになりました。
```
MIX_ENV=prod mix phx.server
```
### インストールを終わらせる
あなたの新しいインスタンスを世界に向けて公開するには、nginxまたは何らかのウェブサーバー (プロクシ) を使用する必要があります。また、Pleroma のためにシステムサービスファイルを作成する必要があります。
#### Nginx
* まだインストールしていないなら、nginxをインストールします。
```
apt install nginx
```
* SSLをセットアップします。他の方法でもよいですが、ここではcertbotを説明します。
certbotを使うならば、まずそれをインストールします。
```
apt install certbot
```
そしてセットアップします。
```
mkdir -p /var/lib/letsencrypt/.well-known
% certbot certonly --email your@emailaddress --webroot -w /var/lib/letsencrypt/ -d yourdomain
```
もしうまくいかないときは、先にnginxを設定してください。ssl "on" を "off" に変えてから再試行してください。
---
* nginxコンフィギュレーションの例をnginxフォルダーにコピーします。
```
cp /home/pleroma/pleroma/installation/pleroma.nginx /etc/nginx/sites-enabled/pleroma.nginx
```
* nginxを起動する前に、コンフィギュレーションを編集してください。例えば、サーバー名、証明書のパスなどを変更する必要があります。
* nginxを再起動します。
```
systemctl reload nginx.service
```
#### Systemd サービス
* サービスファイルの例をコピーします。
```
cp /home/pleroma/pleroma/installation/pleroma.service /usr/lib/systemd/system/pleroma.service
```
* サービスファイルを変更します。すべてのパスが正しいことを確認してください。また、`[Service]` セクションに以下の行があることを確認してください。
```
Environment="MIX_ENV=prod"
```
* `pleroma.service` を enable および start してください。
```
systemctl enable --now pleroma.service
```
#### モデレーターを作る
新たにユーザーを作ったら、モデレーター権限を与えたいかもしれません。以下のタスクで可能です。
```
mix set_moderator username [true|false]
```
モデレーターはすべてのポストを消すことができます。将来的には他のことも可能になるかもしれません。
#### メディアプロクシを有効にする
`generate_config` でメディアプロクシを有効にしているなら、すでにメディアプロクシが動作しています。あとから設定を変更したいなら、[How to activate mediaproxy](How-to-activate-mediaproxy) を見てください。
#### コンフィギュレーションとカスタマイズ
* [Configuration tips](General tips for customizing pleroma fe)
* [Small Pleroma-FE customizations](Small customizations)
* [Admin tasks](Admin tasks)
## 質問ある？
インストールについて質問がある、もしくは、うまくいかないときは、以下のところで質問できます。
* [#pleroma:matrix.org](https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org)
* **Freenode** の **#pleroma** IRCチャンネル

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# Installing on NetBSD
## Required software
pkgin should have been installed by the NetBSD installer if you selected
the right options. If it isn't installed, install it using pkg_add.
Note that `postgresql11-contrib` is needed for the Postgres extensions
Pleroma uses.
The `mksh` shell is needed to run the Elixir `mix` script.
`# pkgin install acmesh elixir git-base git-docs mksh nginx postgresql11-server postgresql11-client postgresql11-contrib sudo`
You can also build these packages using pkgsrc:
```
databases/postgresql11-contrib
databases/postgresql11-client
databases/postgresql11-server
devel/git-base
devel/git-docs
lang/elixir
security/acmesh
security/sudo
shells/mksh
www/nginx
```
Copy the rc.d scripts to the right directory:
```
# cp /usr/pkg/share/examples/rc.d/nginx /usr/pkg/share/examples/rc.d/pgsql /etc/rc.d
```
Add nginx and Postgres to `/etc/rc.conf`:
```
nginx=YES
pgsql=YES
```
## Configuring postgres
First, run `# /etc/rc.d/pgsql start`. Then, `$ sudo -Hu pgsql -g pgsql createdb`.
## Configuring Pleroma
Create a user for Pleroma:
```
# groupadd pleroma
# useradd -d /home/pleroma -m -g pleroma -s /usr/pkg/bin/mksh pleroma
# echo 'export LC_ALL="en_GB.UTF-8"' >> /home/pleroma/.profile
# su -l pleroma -c $SHELL
```
Clone the repository:
```
$ cd /home/pleroma
$ git clone https://git.pleroma.social/pleroma/pleroma.git
```
Configure Pleroma. Note that you need a domain name at this point:
```
$ cd /home/pleroma/pleroma
$ mix deps.get
$ mix pleroma.instance gen # You will be asked a few questions here.
```
Since Postgres is configured, we can now initialize the database. There should
now be a file in `config/setup_db.psql` that makes this easier. Edit it, and
*change the password* to a password of your choice. Make sure it is secure, since
it'll be protecting your database. Now initialize the database:
```
$ sudo -Hu pgsql -g pgsql psql -f config/setup_db.psql
```
Postgres allows connections from all users without a password by default. To
fix this, edit `/usr/pkg/pgsql/data/pg_hba.conf`. Change every `trust` to
`password`.
Once this is done, restart Postgres with `# /etc/rc.d/pgsql restart`.
Run the database migrations.
You will need to do this whenever you update with `git pull`:
```
$ MIX_ENV=prod mix ecto.migrate
```
## Configuring nginx
Install the example configuration file
`/home/pleroma/pleroma/installation/pleroma.nginx` to
`/usr/pkg/etc/nginx.conf`.
Note that it will need to be wrapped in a `http {}` block. You should add
settings for the nginx daemon outside of the http block, for example:
```
user nginx nginx;
error_log /var/log/nginx/error.log;
worker_processes 4;
events {
}
```
Edit the defaults:
* Change `ssl_certificate` and `ssl_trusted_certificate` to
`/etc/nginx/tls/fullchain`.
* Change `ssl_certificate_key` to `/etc/nginx/tls/key`.
* Change `example.tld` to your instance's domain name.
## Configuring acme.sh
We'll be using acme.sh in Stateless Mode for TLS certificate renewal.
First, get your account fingerprint:
```
$ sudo -Hu nginx -g nginx acme.sh --register-account
```
You need to add the following to your nginx configuration for the server
running on port 80:
```
location ~ ^/\.well-known/acme-challenge/([-_a-zA-Z0-9]+)$ {
default_type text/plain;
return 200 "$1.6fXAG9VyG0IahirPEU2ZerUtItW2DHzDzD9wZaEKpqd";
}
```
Replace the string after after `$1.` with your fingerprint.
Start nginx:
```
# /etc/rc.d/nginx start
```
It should now be possible to issue a cert (replace `example.com`
with your domain name):
```
$ sudo -Hu nginx -g nginx acme.sh --issue -d example.com --stateless
```
Let's add auto-renewal to `/etc/daily.local`
(replace `example.com` with your domain):
```
/usr/pkg/bin/sudo -Hu nginx -g nginx \
/usr/pkg/sbin/acme.sh -r \
-d example.com \
--cert-file /etc/nginx/tls/cert \
--key-file /etc/nginx/tls/key \
--ca-file /etc/nginx/tls/ca \
--fullchain-file /etc/nginx/tls/fullchain \
--stateless
```
## Creating a startup script for Pleroma
Copy the startup script to the correct location and make sure it's executable:
```
# cp /home/pleroma/pleroma/installation/netbsd/rc.d/pleroma /etc/rc.d/pleroma
# chmod +x /etc/rc.d/pleroma
```
Add the following to `/etc/rc.conf`:
```
pleroma=YES
pleroma_home="/home/pleroma"
pleroma_user="pleroma"
```
Run `# /etc/rc.d/pleroma start` to start Pleroma.
## Conclusion
Restart nginx with `# /etc/rc.d/nginx restart` and you should be up and running.
If you need further help, contact niaa on freenode.
Make sure your time is in sync, or other instances will receive your posts with
incorrect timestamps. You should have ntpd running.
## Instances running NetBSD
* <https://catgirl.science>

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# Installing on OpenBSD
This guide describes the installation and configuration of pleroma (and the required software to run it) on a single OpenBSD 6.4 server.
For any additional information regarding commands and configuration files mentioned here, check the man pages [online](https://man.openbsd.org/) or directly on your server with the man command.
#### Required software
The following packages need to be installed:
* elixir
* gmake
* ImageMagick
* git
* postgresql-server
* postgresql-contrib
To install them, run the following command (with doas or as root):
`pkg_add elixir gmake ImageMagick git postgresql-server postgresql-contrib`
Pleroma requires a reverse proxy, OpenBSD has relayd in base (and is used in this guide) and packages/ports are available for nginx (www/nginx) and apache (www/apache-httpd). Independently of the reverse proxy, [acme-client(1)](https://man.openbsd.org/acme-client) can be used to get a certificate from Let's Encrypt.
#### Creating the pleroma user
Pleroma will be run by a dedicated user, \_pleroma. Before creating it, insert the following lines in login.conf:
```
pleroma:\
:datasize-max=1536M:\
:datasize-cur=1536M:\
:openfiles-max=4096
```
This creates a "pleroma" login class and sets higher values than default for datasize and openfiles (see [login.conf(5)](https://man.openbsd.org/login.conf)), this is required to avoid having pleroma crash some time after starting.
Create the \_pleroma user, assign it the pleroma login class and create its home directory (/home/\_pleroma/): `useradd -m -L pleroma _pleroma`
#### Clone pleroma's directory
Enter a shell as the \_pleroma user. As root, run `su _pleroma -;cd`. Then clone the repository with `git clone https://git.pleroma.social/pleroma/pleroma.git`. Pleroma is now installed in /home/\_pleroma/pleroma/, it will be configured and started at the end of this guide.
#### Postgresql
Start a shell as the \_postgresql user (as root run `su _postgresql -` then run the `initdb` command to initialize postgresql:
If you wish to not use the default location for postgresql's data (/var/postgresql/data), add the following switch at the end of the command: `-D <path>` and modify the `datadir` variable in the /etc/rc.d/postgresql script.
When this is done, enable postgresql so that it starts on boot and start it. As root, run:
```
rcctl enable postgresql
rcctl start postgresql
```
To check that it started properly and didn't fail right after starting, you can run `ps aux | grep postgres`, there should be multiple lines of output.
#### httpd
httpd will have three fuctions:
* redirect requests trying to reach the instance over http to the https URL
* serve a robots.txt file
* get Let's Encrypt certificates, with acme-client
Insert the following config in httpd.conf:
```
# $OpenBSD: httpd.conf,v 1.17 2017/04/16 08:50:49 ajacoutot Exp $
ext_inet="<IPv4 address>"
ext_inet6="<IPv6 address>"
server "default" {
listen on $ext_inet port 80 # Comment to disable listening on IPv4
listen on $ext_inet6 port 80 # Comment to disable listening on IPv6
listen on 127.0.0.1 port 80 # Do NOT comment this line
log syslog
directory no index
location "/.well-known/acme-challenge/*" {
root "/acme"
request strip 2
}
location "/robots.txt" { root "/htdocs/local/" }
location "/*" { block return 302 "https://$HTTP_HOST$REQUEST_URI" }
}
types {
include "/usr/share/misc/mime.types"
}
```
Do not forget to change *\<IPv4/6 address\>* to your server's address(es). If httpd should only listen on one protocol family, comment one of the two first *listen* options.
Create the /var/www/htdocs/local/ folder and write the content of your robots.txt in /var/www/htdocs/local/robots.txt.
Check the configuration with `httpd -n`, if it is OK enable and start httpd (as root):
```
rcctl enable httpd
rcctl start httpd
```
#### acme-client
acme-client is used to get SSL/TLS certificates from Let's Encrypt.
Insert the following configuration in /etc/acme-client.conf:
```
#
# $OpenBSD: acme-client.conf,v 1.4 2017/03/22 11:14:14 benno Exp $
#
authority letsencrypt-<domain name> {
#agreement url "https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf"
api url "https://acme-v01.api.letsencrypt.org/directory"
account key "/etc/acme/letsencrypt-privkey-<domain name>.pem"
}
domain <domain name> {
domain key "/etc/ssl/private/<domain name>.key"
domain certificate "/etc/ssl/<domain name>.crt"
domain full chain certificate "/etc/ssl/<domain name>.fullchain.pem"
sign with letsencrypt-<domain name>
challengedir "/var/www/acme/"
}
```
Replace *\<domain name\>* by the domain name you'll use for your instance. As root, run `acme-client -n` to check the config, then `acme-client -ADv <domain name>` to create account and domain keys, and request a certificate for the first time.
Make acme-client run everyday by adding it in /etc/daily.local. As root, run the following command: `echo "acme-client <domain name>" >> /etc/daily.local`.
Relayd will look for certificates and keys based on the address it listens on (see next part), the easiest way to make them available to relayd is to create a link, as root run:
```
ln -s /etc/ssl/<domain name>.fullchain.pem /etc/ssl/<IP address>.crt
ln -s /etc/ssl/private/<domain name>.key /etc/ssl/private/<IP address>.key
```
This will have to be done for each IPv4 and IPv6 address relayd listens on.
#### relayd
relayd will be used as the reverse proxy sitting in front of pleroma.
Insert the following configuration in /etc/relayd.conf:
```
# $OpenBSD: relayd.conf,v 1.4 2018/03/23 09:55:06 claudio Exp $
ext_inet="<IPv4 address>"
ext_inet6="<IPv6 address>"
table <pleroma_server> { 127.0.0.1 }
table <httpd_server> { 127.0.0.1 }
http protocol plerup { # Protocol for upstream pleroma server
#tcp { nodelay, sack, socket buffer 65536, backlog 128 } # Uncomment and adjust as you see fit
tls ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305"
tls ecdhe secp384r1
# Forward some paths to the local server (as pleroma won't respond to them as you might want)
pass request quick path "/robots.txt" forward to <httpd_server>
# Append a bunch of headers
match request header append "X-Forwarded-For" value "$REMOTE_ADDR" # This two header and the next one are not strictly required by pleroma but adding them won't hurt
match request header append "X-Forwarded-By" value "$SERVER_ADDR:$SERVER_PORT"
match response header append "X-XSS-Protection" value "1; mode=block"
match response header append "X-Permitted-Cross-Domain-Policies" value "none"
match response header append "X-Frame-Options" value "DENY"
match response header append "X-Content-Type-Options" value "nosniff"
match response header append "Referrer-Policy" value "same-origin"
match response header append "X-Download-Options" value "noopen"
match response header append "Content-Security-Policy" value "default-src 'none'; base-uri 'self'; form-action 'self'; img-src 'self' data: https:; media-src 'self' https:; style-src 'self' 'unsafe-inline'; font-src 'self'; script-src 'self'; connect-src 'self' wss://CHANGEME.tld; upgrade-insecure-requests;" # Modify "CHANGEME.tld" and set your instance's domain here
match request header append "Connection" value "upgrade"
#match response header append "Strict-Transport-Security" value "max-age=31536000; includeSubDomains" # Uncomment this only after you get HTTPS working.
# If you do not want remote frontends to be able to access your Pleroma backend server, comment these lines
match response header append "Access-Control-Allow-Origin" value "*"
match response header append "Access-Control-Allow-Methods" value "POST, PUT, DELETE, GET, PATCH, OPTIONS"
match response header append "Access-Control-Allow-Headers" value "Authorization, Content-Type, Idempotency-Key"
match response header append "Access-Control-Expose-Headers" value "Link, X-RateLimit-Reset, X-RateLimit-Limit, X-RateLimit-Remaining, X-Request-Id"
# Stop commenting lines here
}
relay wwwtls {
listen on $ext_inet port https tls # Comment to disable listening on IPv4
listen on $ext_inet6 port https tls # Comment to disable listening on IPv6
protocol plerup
forward to <pleroma_server> port 4000 check http "/" code 200
forward to <httpd_server> port 80 check http "/robots.txt" code 200
}
```
Again, change *\<IPv4/6 address\>* to your server's address(es) and comment one of the two *listen* options if needed. Also change *wss://CHANGEME.tld* to *wss://\<your instance's domain name\>*.
Check the configuration with `relayd -n`, if it is OK enable and start relayd (as root):
```
rcctl enable relayd
rcctl start relayd
```
#### pf
Enabling and configuring pf is highly recommended.
In /etc/pf.conf, insert the following configuration:
```
# Macros
if="<network interface>"
authorized_ssh_clients="any"
# Skip traffic on loopback interface
set skip on lo
# Default behavior
set block-policy drop
block in log all
pass out quick
# Security features
match in all scrub (no-df random-id)
block in log from urpf-failed
# Rules
pass in quick on $if inet proto icmp to ($if) icmp-type { echoreq unreach paramprob trace } # ICMP
pass in quick on $if inet6 proto icmp6 to ($if) icmp6-type { echoreq unreach paramprob timex toobig } # ICMPv6
pass in quick on $if proto tcp to ($if) port { http https } # relayd/httpd
pass in quick on $if proto tcp from $authorized_ssh_clients to ($if) port ssh
```
Replace *\<network interface\>* by your server's network interface name (which you can get with ifconfig). Consider replacing the content of the authorized\_ssh\_clients macro by, for exemple, your home IP address, to avoid SSH connection attempts from bots.
Check pf's configuration by running `pfctl -nf /etc/pf.conf`, load it with `pfctl -f /etc/pf.conf` and enable pf at boot with `rcctl enable pf`.
#### Configure and start pleroma
Enter a shell as \_pleroma (as root `su _pleroma -`) and enter pleroma's installation directory (`cd ~/pleroma/`).
Then follow the main installation guide:
* run `mix deps.get`
* run `mix pleroma.instance gen` and enter your instance's information when asked
* copy config/generated\_config.exs to config/prod.secret.exs. The default values should be sufficient but you should edit it and check that everything seems OK.
* exit your current shell back to a root one and run `psql -U postgres -f /home/_pleroma/config/setup_db.psql` to setup the database.
* return to a \_pleroma shell into pleroma's installation directory (`su _pleroma -;cd ~/pleroma`) and run `MIX_ENV=prod mix ecto.migrate`
As \_pleroma in /home/\_pleroma/pleroma, you can now run `LC_ALL=en_US.UTF-8 MIX_ENV=prod mix phx.server` to start your instance.
In another SSH session/tmux window, check that it is working properly by running `ftp -MVo - http://127.0.0.1:4000/api/v1/instance`, you should get json output. Double-check that *uri*'s value is your instance's domain name.
##### Starting pleroma at boot
An rc script to automatically start pleroma at boot hasn't been written yet, it can be run in a tmux session (tmux is in base).

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# Pleroman asennus OpenBSD:llä
Tarvitset:
* Oman domainin
* OpenBSD 6.3 -serverin
* Auttavan ymmärryksen unix-järjestelmistä
Komennot, joiden edessä on '#', tulee ajaa käyttäjänä `root`. Tämä on
suositeltavaa tehdä komennon `doas` avulla, katso `doas (1)` ja `doas.conf (5)`.
Tästä eteenpäin oletuksena on, että domain "esimerkki.com" osoittaa
serverin IP-osoitteeseen.
Jos asennuksen kanssa on ongelmia, IRC-kanava #pleroma Freenodessa tai
Matrix-kanava #freenode_#pleroma:matrix.org ovat hyviä paikkoja löytää apua
(englanniksi), `/msg eal kukkuu` jos haluat välttämättä puhua härmää.
Asenna tarvittava ohjelmisto:
`# pkg_add git elixir gmake postgresql-server-10.3 postgresql-contrib-10.3`
Luo postgresql-tietokanta:
`# su - _postgresql`
`$ mkdir /var/postgresql/data`
`$ initdb -D /var/postgresql/data -E UTF8`
`$ createdb`
Käynnistä tietokanta ja aseta se käynnistymään automaattisesti.
`# rcctl start postgresql`
`# rcctl enable postgresql`
Luo käyttäjä pleromaa varten (kysyy muutaman kysymyksen):
`# adduser pleroma`
Vaihda pleroma-käyttäjään ja mene kotihakemistoosi:
`# su - pleroma`
Lataa pleroman lähdekoodi:
`$ git clone https://git.pleroma.social/pleroma/pleroma.git`
`$ cd pleroma`
Asenna tarvittavat elixir-kirjastot:
`$ mix deps.get`
`$ mix deps.compile`
Luo tarvittava konfiguraatio:
`$ mix generate_config`
`$ cp config/generated_config.exs config/prod.secret.exs`
Aja luodut tietokantakomennot:
`# su _postgres -c 'psql -f config/setup_db.psql'`
`$ MIX_ENV=prod mix ecto.migrate`
Käynnistä pleroma-prosessi:
`$ MIX_ENV=prod mix compile`
`$ MIX_ENV=prod mix phx.server`
Tässä vaiheessa on hyvä tarkistaa että asetukset ovat oikein. Avaa selaimella,
curlilla tai vastaavalla työkalulla `esimerkki.com:4000/api/v1/instance` ja katso
että kohta "uri" on "https://esimerkki.com".
Huom! Muista varmistaa että muuttuja MIX_ENV on "prod" mix-komentoja ajaessasi.
Mix lukee oikean konfiguraatiotiedoston sen mukaisesti.
Ohessa enimmäkseen toimivaksi todettu rc.d-skripti pleroman käynnistämiseen.
Kirjoita se tiedostoon /etc/rc.d/pleroma. Tämän jälkeen aja
`# chmod +x /etc/rc.d/pleroma`, ja voit käynnistää pleroman komennolla
`# /etc/rc.d/pleroma start`.
```
#!/bin/ksh
#/etc/rc.d/pleroma
daemon="cd /home/pleroma/pleroma;MIX_ENV=prod /usr/local/bin/elixir"
daemon_flags="--detached /usr/local/bin/mix phx.server"
daemon_user="pleroma"
rc_reload="NO"
rc_bg="YES"
pexp="beam"
. /etc/rc.d/rc.subr
rc_cmd $1
```
Tämän jälkeen tarvitset enää HTTP-serverin välittämään kutsut pleroma-prosessille.
Tiedostosta `install/pleroma.nginx` löytyy esimerkkikonfiguraatio, ja TLS-sertifikaatit
saat ilmaiseksi esimerkiksi [letsencryptiltä](https://certbot.eff.org/lets-encrypt/opbsd-nginx.html).
Nginx asentuu yksinkertaisesti komennolla `# pkg_add nginx`.
Kun olet valmis, avaa https://esimerkki.com selaimessasi. Luo käyttäjä ja seuraa kiinnostavia
tyyppejä muilla palvelimilla!

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# Introduction to Pleroma
## What is Pleroma?
Pleroma is a federated social networking platform, compatible with GNU social, Mastodon and other OStatus and ActivityPub implementations. It is free software licensed under the AGPLv3.
It actually consists of two components: a backend, named simply Pleroma, and a user-facing frontend, named Pleroma-FE. It also includes the Mastodon frontend, if that's your thing.
It's part of what we call the fediverse, a federated network of instances which speak common protocols and can communicate with each other.
One account on a instance is enough to talk to the entire fediverse!
## How can I use it?
Pleroma instances are already widely deployed, a list can be found here:
http://distsn.org/pleroma-instances.html
If you don't feel like joining an existing instance, but instead prefer to deploy your own instance, that's easy too!
Installation instructions can be found here:
[main Pleroma wiki](/)
## I got an account, now what?
Great! Now you can explore the fediverse!
- Open the login page for your Pleroma instance (for ex. https://pleroma.soykaf.com) and login with your username and password.
(If you don't have one yet, click on Register) :slightly_smiling_face:
At this point you will have two columns in front of you.
### Left column
- first block: here you can see your avatar, your nickname a bio, and statistics (Statuses, Following, Followers).
Under that you have a text form which allows you to post new statuses. The icon on the left is for uploading media files and attach them to your post. The number under the text form is a character counter, every instance can have a different character limit (the default is 5000).
If you want to mention someone, type @ + name of the person. A drop-down menu will help you in finding the right person. :slight_smile:
To post your status, simply press Submit.
- second block: Here you can switch between the different timelines:
- Timeline: all the people that you follow
- Mentions: all the statutes where you are mentioned
- Public Timeline: all the statutes from the local instance
- The Whole Known Network: everything, local and remote!
- third block: this is the Chat block, where you communicate with people on the same instance in realtime. It is local-only, for now, but we're planning to make it extendable to the entire fediverse! :sweat_smile:
- fourth block: This is the Notifications block, here you will get notified whenever somebody mentions you, follows you, repeats or favorites one of your statuses.
### Right column
This is where the interesting stuff happens! :slight_smile:
Depending on the timeline you will see different statuses, but each status has a standard structure:
- Icon + name + link to profile. An optional left-arrow if it's a reply to another status (hovering will reveal the replied-to status).
- A + button on the right allows you to Expand/Collapse an entire discussion thread. It also updates in realtime!
- A binocular icon allows you to open the status on the instance where it's originating from.
- The text of the status, including mentions. If you click on a mention, it will automatically open the profile page of that person.
- Four buttons (left to right): Reply, Repeat, Favorite, Delete.
## Mastodon interface
If the Pleroma interface isn't your thing, or you're just trying something new but you want to keep using the familiar Mastodon interface, we got that too! :smile:
Just add a "/web" after your instance url (for ex. https://pleroma.soycaf.com/web) and you'll end on the Mastodon web interface, but with a Pleroma backend! MAGIC! :fireworks:
For more information on the Mastodon interface, please look here:
https://github.com/tootsuite/documentation/blob/master/Using-Mastodon/User-guide.md
Remember, what you see is only the frontend part of Mastodon, the backend is still Pleroma.

5
installation/caddyfile-pleroma.example
View File

@ -23,6 +23,11 @@ example.tld {
# If you do not want to use the mediaproxy function, remove these lines.
# To use this directive, you need the http.cache plugin for Caddy.
cache {
match_path /media
default_max_age 720m
}
cache {
match_path /proxy
default_max_age 720m

6
installation/init.d/pleroma
View File

@ -1,7 +1,7 @@
#!/sbin/openrc-run
# Requires OpenRC >= 0.35
directory=~pleroma/pleroma
directory=/opt/pleroma
command=/usr/bin/mix
command_args="phx.server"
@ -12,10 +12,10 @@ export PORT=4000
export MIX_ENV=prod
# Ask process to terminate within 30 seconds, otherwise kill it
retry="SIGTERM/30 SIGKILL/5"
retry="SIGTERM/30/SIGKILL/5"
pidfile="/var/run/pleroma.pid"
depend() {
need nginx postgresql
}
}

57
installation/netbsd/rc.d/pleroma Executable file
View File

@ -0,0 +1,57 @@
#!/bin/sh
# PROVIDE: pleroma
# REQUIRE: DAEMON pgsql
if [ -f /etc/rc.subr ]; then
. /etc/rc.subr
fi
name="pleroma"
rcvar=${name}
command="/usr/pkg/bin/elixir"
command_args="--detached -S /usr/pkg/bin/mix phx.server"
start_precmd="ulimit -n unlimited"
pidfile="/dev/null"
pleroma_chdir="${pleroma_home}/pleroma"
pleroma_env="HOME=${pleroma_home} MIX_ENV=prod"
check_pidfile()
{
pid=$(pgrep -U "${pleroma_user}" /bin/beam.smp$)
echo -n "${pid}"
}
if [ -f /etc/rc.subr -a -d /etc/rc.d -a -f /etc/rc.d/DAEMON ]; then
# newer NetBSD
load_rc_config ${name}
run_rc_command "$1"
else
# ancient NetBSD, Solaris and illumos, Linux, etc...
cmd=${1:-start}
case ${cmd} in
start)
echo "Starting ${name}."
${start_cmd}
;;
stop)
echo "Stopping ${name}."
check_pidfile
! [ -n ${pid} ] && kill ${pid}
;;
restart)
( $0 stop )
sleep 5
$0 start
;;
*)
echo 1>&2 "Usage: $0 [start|stop|restart]"
exit 1
;;
esac
exit 0
fi

36
installation/openbsd/httpd.conf Normal file
View File

@ -0,0 +1,36 @@
#
# Default httpd.conf file for Pleroma on OpenBSD
# Simple installation instructions
# 1. Place file in /etc
# 2. Replace <IPv4 address> with your public IP address
# 3. If using IPv6, uncomment IPv6 lines and replace <IPv6 address> with your public IPv6 address
# 4. Check file using 'doas httpd -n'
# 5. Enable and start httpd:
# # doas rcctl enable httpd
# # doas rcctl start httpd
#
ext_inet="<IPv4 address>"
#ext_inet6="<IPv6 address>"
server "default" {
listen on $ext_inet port 80 # Comment to disable listening on IPv4
# listen on $ext_inet6 port 80 # Comment to disable listening on IPv6
listen on 127.0.0.1 port 80 # Do NOT comment this line
log syslog
directory no index
location "/.well-known/acme-challenge/*" {
root "/acme"
request strip 2
}
location "/robots.txt" { root "/htdocs/local/" }
location "/*" { block return 302 "https://$HTTP_HOST$REQUEST_URI" }
}
types {
include "/usr/share/misc/mime.types"
}

34
installation/openbsd/rc.d/pleromad Executable file
View File

@ -0,0 +1,34 @@
#!/bin/ksh
#
# Default init file for Pleroma on OpenBSD
#
# Simple installation instructions:
# 1. Install Pleroma per wiki instructions
# 2. Place this pleromad file in /etc/rc.d
# 3. Enable and start Pleroma
# # doas rcctl enable pleromad
# # doas rcctl start pleromad
#
daemon="/usr/local/bin/elixir"
daemon_flags="--detached -S /usr/local/bin/mix phx.server"
daemon_user="_pleroma"
. /etc/rc.d/rc.subr
rc_reload=NO
pexp="phx.server"
rc_check() {
pgrep -q -U _pleroma -f "phx.server"
}
rc_start() {
${rcexec} "cd pleroma; ${daemon} ${daemon_flags}"
}
rc_stop() {
pkill -q -U _pleroma -f "phx.server"
}
rc_cmd $1

44
installation/openbsd/relayd.conf Normal file
View File

@ -0,0 +1,44 @@
#
# Default relayd.conf file for Pleroma on OpenBSD
# Simple installation instructions:
# 1. Place in /etc
# 2. Replace <ipaddr> with your public IPv4 address
# 3. If using IPv6i, uncomment IPv6 lines and replace <ip6addr> with your public IPv6 address
# 4. Check file using 'doas relayd -n'
# 5. Reload/start relayd
# # doas rcctl enable relayd
# # doas rcctl start relayd
#
ext_inet="<ipaddr>"
#ext_inet6="<ip6addr>"
table <pleroma_server> { 127.0.0.1 }
table <httpd_server> { 127.0.0.1 }
http protocol plerup { # Protocol for upstream pleroma server
#tcp { nodelay, sack, socket buffer 65536, backlog 128 } # Uncomment and adjust as you see fit
tls ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA0-POLY1305"
tls ecdhe secp384r1
# Forward some paths to the local server (as pleroma won't respond to them as you might want)
pass request quick path "/robots.txt" forward to <httpd_server>
# Append a bunch of headers
match request header append "X-Forwarded-For" value "$REMOTE_ADDR" # This two header and the next one are not strictl required by pleroma but adding them won't hurt
match request header append "X-Forwarded-By" value "$SERVER_ADDR:$SERVER_PORT"
match request header append "Connection" value "upgrade"
}
relay wwwtls {
listen on $ext_inet port https tls # Comment to disable listening on IPv4
# listen on $ext_inet6 port https tls # Comment to disable listening on IPv6
protocol plerup
forward to <pleroma_server> port 4000 check http "/" code 200
forward to <httpd_server> port 80 check http "/robots.txt" code 200
}

18
installation/pleroma-apache.conf
View File

@ -1,6 +1,7 @@
# default Apache site config for Pleroma
#
# needed modules: define headers proxy proxy_http proxy_wstunnel rewrite ssl
# optional modules: cache cache_disk
#
# Simple installation instructions:
# 1. Install your TLS certificate, possibly using Let's Encrypt.
@ -8,6 +9,14 @@
# 3. This assumes a Debian style Apache config. Copy this file to
# /etc/apache2/sites-available/ and then add a symlink to it in
# /etc/apache2/sites-enabled/ by running 'a2ensite pleroma-apache.conf', then restart Apache.
#
# Optional: enable disk-based caching for the media proxy
# For details, see https://git.pleroma.social/pleroma/pleroma/wikis/How%20to%20activate%20mediaproxy
#
# 1. Create the directory listed below as the CacheRoot, and make sure
# the Apache user can write to it.
# 2. Configure Apache's htcacheclean to clean the directory periodically.
# 3. Run 'a2enmod cache cache_disk' and restart Apache.
Define servername example.tld
@ -34,6 +43,15 @@ CustomLog ${APACHE_LOG_DIR}/access.log combined
SSLCompression off
SSLSessionTickets off
# uncomment the following to enable mediaproxy caching on disk
# <IfModule mod_cache_disk.c>
# CacheRoot /var/cache/apache2/mod_cache_disk
# CacheDirLevels 1
# CacheDirLength 2
# CacheEnable disk /proxy
# CacheLock on
# </IfModule>
RewriteEngine On
RewriteCond %{HTTP:Connection} Upgrade [NC]
RewriteCond %{HTTP:Upgrade} websocket [NC]

27
installation/pleroma.nginx
View File

@ -11,16 +11,19 @@ proxy_cache_path /tmp/pleroma-media-cache levels=1:2 keys_zone=pleroma_media_cac
server {
server_name example.tld;
listen 80;
listen [::]:80;
return 301 https://$server_name$request_uri;
# Uncomment this if you need to use the 'webroot' method with certbot. Make sure
# that you also create the .well-known/acme-challenge directory structure in pleroma/priv/static and
# that is is accessible by the webserver. You may need to load this file with the ssl
# server block commented out, run certbot to get the certificate, and then uncomment it.
# that the directory exists and that it is accessible by the webserver. If you followed
# the guide, you already ran 'sudo mkdir -p /var/lib/letsencrypt' to create the folder.
# You may need to load this file with the ssl server block commented out, run certbot
# to get the certificate, and then uncomment it.
#
# location ~ /\.well-known/acme-challenge {
# root <path to install>/pleroma/priv/static/;
# root /var/lib/letsencrypt/.well-known/acme-challenge;
# }
}
@ -28,10 +31,13 @@ server {
ssl_session_cache shared:ssl_session_cache:10m;
server {
server_name example.tld;
listen 443 ssl http2;
listen [::]:443 ssl http2;
ssl_session_timeout 5m;
ssl_trusted_certificate /etc/letsencrypt/live/example.tld/fullchain.pem;
ssl_trusted_certificate /etc/letsencrypt/live/example.tld/chain.pem;
ssl_certificate /etc/letsencrypt/live/example.tld/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/example.tld/privkey.pem;
@ -47,8 +53,6 @@ server {
ssl_stapling on;
ssl_stapling_verify on;
server_name example.tld;
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
@ -72,10 +76,17 @@ server {
location ~ ^/(media|proxy) {
proxy_cache pleroma_media_cache;
slice 1m;
proxy_cache_key $host$uri$is_args$args$slice_range;
proxy_set_header Range $slice_range;
proxy_http_version 1.1;
proxy_cache_valid 200 206 301 304 1h;
proxy_cache_lock on;
proxy_ignore_client_abort on;
proxy_buffering off;
proxy_buffering on;
chunked_transfer_encoding on;
proxy_ignore_headers Cache-Control;
proxy_hide_header Cache-Control;
proxy_pass http://localhost:4000;
}
}

22
installation/pleroma.service
View File

@ -3,24 +3,36 @@ Description=Pleroma social network
After=network.target postgresql.service
[Service]
User=pleroma
WorkingDirectory=/home/pleroma/pleroma
Environment="HOME=/home/pleroma"
Environment="MIX_ENV=prod"
ExecStart=/usr/local/bin/mix phx.server
ExecReload=/bin/kill $MAINPID
KillMode=process
Restart=on-failure
; Name of the user that runs the Pleroma service.
User=pleroma
; Declares that Pleroma runs in production mode.
Environment="MIX_ENV=prod"
; Make sure that all paths fit your installation.
; Path to the home directory of the user running the Pleroma service.
Environment="HOME=/var/lib/pleroma"
; Path to the folder containing the Pleroma installation.
WorkingDirectory=/opt/pleroma
; Path to the Mix binary.
ExecStart=/usr/bin/mix phx.server
; Some security directives.
; Use private /tmp and /var/tmp folders inside a new file system namespace, which are discarded after the process stops.
PrivateTmp=true
; The /home, /root, and /run/user folders can not be accessed by this service anymore. If your Pleroma user has its home folder in one of the restricted places, or use one of these folders as its working directory, you have to set this to false.
ProtectHome=true
; Mount /usr, /boot, and /etc as read-only for processes invoked by this service.
ProtectSystem=full
; Sets up a new /dev mount for the process and only adds API pseudo devices like /dev/null, /dev/zero or /dev/random but not physical devices. Disabled by default because it may not work on devices like the Raspberry Pi.
PrivateDevices=false
; Ensures that the service process and all its children can never gain new privileges through execve().
NoNewPrivileges=true
; Drops the sysadmin capability from the daemon.
CapabilityBoundingSet=~CAP_SYS_ADMIN
[Install]
WantedBy=multi-user.target

21
installation/pleroma.supervisord Normal file
View File

@ -0,0 +1,21 @@
; Assumes pleroma is installed in /home/pleroma/pleroma and running as the pleroma user
; Also assumes mix is in /usr/bin, this might differ on BSDs or niche Linux distros
; Logs into /home/pleroma/logs
[program:pleroma]
command=/usr/bin/mix phx.server
directory=/home/pleroma/pleroma
autostart=true
autorestart=true
user=pleroma
environment =
MIX_ENV=prod,
HOME=/home/pleroma,
USER=pleroma,
PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/home/pleroma/bin:%(ENV_PATH)s",
PWD=/home/pleroma/pleroma
stdout_logfile=/home/pleroma/logs/stdout.log
stdout_logfile_maxbytes=50MB
stdout_logfile_backups=10
stderr_logfile=/home/pleroma/logs/stderr.log
stderr_logfile_maxbytes=50MB
stderr_logfile_backups=10

76
installation/pleroma.vcl
View File

@ -14,43 +14,45 @@ acl purge {
sub vcl_recv {
# Redirect HTTP to HTTPS
if (std.port(server.ip) != 443) {
set req.http.x-redir = "https://" + req.http.host + req.url;
return (synth(750, ""));
set req.http.x-redir = "https://" + req.http.host + req.url;
return (synth(750, ""));
}
# CHUNKED SUPPORT
if (req.http.Range ~ "bytes=") {
set req.http.x-range = req.http.Range;
}
# Pipe if WebSockets request is coming through
if (req.http.upgrade ~ "(?i)websocket") {
return (pipe);
return (pipe);
}
# Allow purging of the cache
if (req.method == "PURGE") {
if (!client.ip ~ purge) {
return(synth(405,"Not allowed."));
}
return(purge);
if (!client.ip ~ purge) {
return(synth(405,"Not allowed."));
}
return(purge);
}
# Pleroma MediaProxy - strip headers that will affect caching
if (req.url ~ "^/proxy/") {
unset req.http.Cookie;
unset req.http.Authorization;
unset req.http.Accept;
return (hash);
unset req.http.Cookie;
unset req.http.Authorization;
unset req.http.Accept;
return (hash);
}
# Strip headers that will affect caching from all other static content
# This also permits caching of individual toots and AP Activities
if ((req.url ~ "^/(media|static)/") ||
(req.url ~ "(?i)\.(html|js|css|jpg|jpeg|png|gif|gz|tgz|bz2|tbz|mp3|ogg|svg|swf|ttf|pdf|woff|woff2)$"))
(req.url ~ "(?i)\.(html|js|css|jpg|jpeg|png|gif|gz|tgz|bz2|tbz|mp3|mp4|ogg|webm|svg|swf|ttf|pdf|woff|woff2)$"))
{
unset req.http.Cookie;
unset req.http.Authorization;
return (hash);
}
# Everything else should just be piped to Pleroma
return (pipe);
}
sub vcl_backend_response {
@ -59,8 +61,11 @@ sub vcl_backend_response {
set beresp.do_gzip = true;
}
# etags are bad
unset beresp.http.etag;
# CHUNKED SUPPORT
if (bereq.http.x-range ~ "bytes=" && beresp.status == 206) {
set beresp.ttl = 10m;
set beresp.http.CR = beresp.http.content-range;
}
# Don't cache objects that require authentication
if (beresp.http.Authorization && !beresp.http.Cache-Control ~ "public") {
@ -81,9 +86,9 @@ sub vcl_backend_response {
# Do not cache redirects and errors
if ((beresp.status >= 300) && (beresp.status < 500)) {
set beresp.uncacheable = true;
set beresp.ttl = 30s;
return (deliver);
set beresp.uncacheable = true;
set beresp.ttl = 30s;
return (deliver);
}
# Pleroma MediaProxy internally sets headers properly
@ -92,14 +97,12 @@ sub vcl_backend_response {
}
# Strip cache-restricting headers from Pleroma on static content that we want to cache
# Also enable streaming of cached content to clients (no waiting for Varnish to complete backend fetch)
if (bereq.url ~ "(?i)\.(js|css|jpg|jpeg|png|gif|gz|tgz|bz2|tbz|mp3|ogg|svg|swf|ttf|pdf|woff|woff2)$")
if (bereq.url ~ "(?i)\.(js|css|jpg|jpeg|png|gif|gz|tgz|bz2|tbz|mp3|mp4|ogg|webm|svg|swf|ttf|pdf|woff|woff2)$")
{
unset beresp.http.set-cookie;
unset beresp.http.Cache-Control;
unset beresp.http.x-request-id;
set beresp.http.Cache-Control = "public, max-age=86400";
set beresp.do_stream = true;
}
}
@ -115,7 +118,30 @@ sub vcl_synth {
# Ensure WebSockets through the pipe do not close prematurely
sub vcl_pipe {
if (req.http.upgrade) {
set bereq.http.upgrade = req.http.upgrade;
set bereq.http.connection = req.http.connection;
set bereq.http.upgrade = req.http.upgrade;
set bereq.http.connection = req.http.connection;
}
}
sub vcl_hash {
# CHUNKED SUPPORT
if (req.http.x-range ~ "bytes=") {
hash_data(req.http.x-range);
unset req.http.Range;
}
}
sub vcl_backend_fetch {
# CHUNKED SUPPORT
if (bereq.http.x-range) {
set bereq.http.Range = bereq.http.x-range;
}
}
sub vcl_deliver {
# CHUNKED SUPPORT
if (resp.http.CR) {
set resp.http.Content-Range = resp.http.CR;
unset resp.http.CR;
}
}

6
lib/mix/tasks/compact_database.ex
View File

@ -6,9 +6,9 @@ defmodule Mix.Tasks.CompactDatabase do
require Logger
use Mix.Task
import Mix.Ecto
import Ecto.Query
alias Pleroma.{Repo, Object, Activity}
alias Pleroma.Activity
alias Pleroma.Repo
defp maybe_compact(%Activity{data: %{"object" => %{"id" => object_id}}} = activity) do
data =
@ -33,7 +33,7 @@ defmodule Mix.Tasks.CompactDatabase do
)
end
def run(args) do
def run(_args) do
Application.ensure_all_started(:pleroma)
max = Repo.aggregate(Activity, :max, :id)

19
lib/mix/tasks/deactivate_user.ex
View File

@ -1,19 +0,0 @@
defmodule Mix.Tasks.DeactivateUser do
use Mix.Task
alias Pleroma.User
@moduledoc """
Deactivates a user (local or remote)
Usage: ``mix deactivate_user <nickname>``
Example: ``mix deactivate_user lain``
"""
def run([nickname]) do
Mix.Task.run("app.start")
with user <- User.get_by_nickname(nickname) do
User.deactivate(user)
end
end
end

47
lib/mix/tasks/generate_config.ex
View File

@ -1,47 +0,0 @@
defmodule Mix.Tasks.GenerateConfig do
use Mix.Task
@moduledoc """
Generate a new config
## Usage
``mix generate_config``
This mix task is interactive, and will overwrite the config present at ``config/generated_config.exs``.
"""
def run(_) do
IO.puts("Answer a few questions to generate a new config\n")
IO.puts("--- THIS WILL OVERWRITE YOUR config/generated_config.exs! ---\n")
domain = IO.gets("What is your domain name? (e.g. pleroma.soykaf.com): ") |> String.trim()
name = IO.gets("What is the name of your instance? (e.g. Pleroma/Soykaf): ") |> String.trim()
email = IO.gets("What's your admin email address: ") |> String.trim()
secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
dbpass = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
resultSql = EEx.eval_file("lib/mix/tasks/sample_psql.eex", dbpass: dbpass)
result =
EEx.eval_file(
"lib/mix/tasks/sample_config.eex",
domain: domain,
email: email,
name: name,
secret: secret,
dbpass: dbpass
)
IO.puts(
"\nWriting config to config/generated_config.exs.\n\nCheck it and configure your database, then copy it to either config/dev.secret.exs or config/prod.secret.exs"
)
File.write("config/generated_config.exs", result)
IO.puts(
"\nWriting setup_db.psql, please run it as postgre superuser, i.e.: sudo su postgres -c 'psql -f config/setup_db.psql'"
)
File.write("config/setup_db.psql", resultSql)
end
end

32
lib/mix/tasks/generate_invite_token.ex
View File

@ -1,32 +0,0 @@
defmodule Mix.Tasks.GenerateInviteToken do
use Mix.Task
@moduledoc """
Generates invite token
This is in the form of a URL to be used by the Invited user to register themselves.
## Usage
``mix generate_invite_token``
"""
def run([]) do
Mix.Task.run("app.start")
with {:ok, token} <- Pleroma.UserInviteToken.create_token() do
IO.puts("Generated user invite token")
IO.puts(
"Url: #{
Pleroma.Web.Router.Helpers.redirect_url(
Pleroma.Web.Endpoint,
:registration_page,
token.token
)
}"
)
else
_ ->
IO.puts("Error creating token")
end
end
end

33
lib/mix/tasks/generate_password_reset.ex
View File

@ -1,33 +0,0 @@
defmodule Mix.Tasks.GeneratePasswordReset do
use Mix.Task
alias Pleroma.User
@moduledoc """
Generate password reset link for user
Usage: ``mix generate_password_reset <nickname>``
Example: ``mix generate_password_reset lain``
"""
def run([nickname]) do
Mix.Task.run("app.start")
with %User{local: true} = user <- User.get_by_nickname(nickname),
{:ok, token} <- Pleroma.PasswordResetToken.create_token(user) do
IO.puts("Generated password reset token for #{user.nickname}")
IO.puts(
"Url: #{
Pleroma.Web.Router.Helpers.util_url(
Pleroma.Web.Endpoint,
:show_password_reset,
token.token
)
}"
)
else
_ ->
IO.puts("No local user #{nickname}")
end
end
end

37
lib/mix/tasks/make_moderator.ex
View File

@ -1,37 +0,0 @@
defmodule Mix.Tasks.SetModerator do
@moduledoc """
Set moderator to a local user
Usage: ``mix set_moderator <nickname>``
Example: ``mix set_moderator lain``
"""
use Mix.Task
import Mix.Ecto
alias Pleroma.{Repo, User}
def run([nickname | rest]) do
Application.ensure_all_started(:pleroma)
moderator =
case rest do
[moderator] -> moderator == "true"
_ -> true
end
with %User{local: true} = user <- User.get_by_nickname(nickname) do
info =
user.info
|> Map.put("is_moderator", !!moderator)
cng = User.info_changeset(user, %{info: info})
{:ok, user} = User.update_and_set_cache(cng)
IO.puts("Moderator status of #{nickname}: #{user.info["is_moderator"]}")
else
_ ->
IO.puts("No local user #{nickname}")
end
end
end

28
lib/mix/tasks/pleroma/common.ex Normal file
View File

@ -0,0 +1,28 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Common do
@doc "Common functions to be reused in mix tasks"
def start_pleroma do
Mix.Task.run("app.start")
end
def get_option(options, opt, prompt, defval \\ nil, defname \\ nil) do
Keyword.get(options, opt) ||
case Mix.shell().prompt("#{prompt} [#{defname || defval}]") do
"\n" ->
case defval do
nil -> get_option(options, opt, prompt, defval)
defval -> defval
end
opt ->
opt |> String.trim()
end
end
def escape_sh_path(path) do
~S(') <> String.replace(path, ~S('), ~S(\')) <> ~S(')
end
end

213
lib/mix/tasks/pleroma/instance.ex Normal file
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@ -0,0 +1,213 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Instance do
use Mix.Task
alias Mix.Tasks.Pleroma.Common
@shortdoc "Manages Pleroma instance"
@moduledoc """
Manages Pleroma instance.
## Generate a new instance config.
mix pleroma.instance gen [OPTION...]
If any options are left unspecified, you will be prompted interactively
## Options
- `-f`, `--force` - overwrite any output files
- `-o PATH`, `--output PATH` - the output file for the generated configuration
- `--output-psql PATH` - the output file for the generated PostgreSQL setup
- `--domain DOMAIN` - the domain of your instance
- `--instance-name INSTANCE_NAME` - the name of your instance
- `--admin-email ADMIN_EMAIL` - the email address of the instance admin
- `--notify-email NOTIFY_EMAIL` - email address for notifications
- `--dbhost HOSTNAME` - the hostname of the PostgreSQL database to use
- `--dbname DBNAME` - the name of the database to use
- `--dbuser DBUSER` - the user (aka role) to use for the database connection
- `--dbpass DBPASS` - the password to use for the database connection
- `--indexable Y/N` - Allow/disallow indexing site by search engines
"""
def run(["gen" | rest]) do
{options, [], []} =
OptionParser.parse(
rest,
strict: [
force: :boolean,
output: :string,
output_psql: :string,
domain: :string,
instance_name: :string,
admin_email: :string,
notify_email: :string,
dbhost: :string,
dbname: :string,
dbuser: :string,
dbpass: :string,
indexable: :string
],
aliases: [
o: :output,
f: :force
]
)
paths =
[config_path, psql_path] = [
Keyword.get(options, :output, "config/generated_config.exs"),
Keyword.get(options, :output_psql, "config/setup_db.psql")
]
will_overwrite = Enum.filter(paths, &File.exists?/1)
proceed? = Enum.empty?(will_overwrite) or Keyword.get(options, :force, false)
if proceed? do
[domain, port | _] =
String.split(
Common.get_option(
options,
:domain,
"What domain will your instance use? (e.g pleroma.soykaf.com)"
),
":"
) ++ [443]
name =
Common.get_option(
options,
:instance_name,
"What is the name of your instance? (e.g. Pleroma/Soykaf)"
)
email = Common.get_option(options, :admin_email, "What is your admin email address?")
notify_email =
Common.get_option(
options,
:notify_email,
"What email address do you want to use for sending email notifications?",
email
)
indexable =
Common.get_option(
options,
:indexable,
"Do you want search engines to index your site? (y/n)",
"y"
) === "y"
dbhost =
Common.get_option(options, :dbhost, "What is the hostname of your database?", "localhost")
dbname =
Common.get_option(options, :dbname, "What is the name of your database?", "pleroma_dev")
dbuser =
Common.get_option(
options,
:dbuser,
"What is the user used to connect to your database?",
"pleroma"
)
dbpass =
Common.get_option(
options,
:dbpass,
"What is the password used to connect to your database?",
:crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64),
"autogenerated"
)
secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
signing_salt = :crypto.strong_rand_bytes(8) |> Base.encode64() |> binary_part(0, 8)
{web_push_public_key, web_push_private_key} = :crypto.generate_key(:ecdh, :prime256v1)
result_config =
EEx.eval_file(
"sample_config.eex" |> Path.expand(__DIR__),
domain: domain,
port: port,
email: email,
notify_email: notify_email,
name: name,
dbhost: dbhost,
dbname: dbname,
dbuser: dbuser,
dbpass: dbpass,
version: Pleroma.Mixfile.project() |> Keyword.get(:version),
secret: secret,
signing_salt: signing_salt,
web_push_public_key: Base.url_encode64(web_push_public_key, padding: false),
web_push_private_key: Base.url_encode64(web_push_private_key, padding: false)
)
result_psql =
EEx.eval_file(
"sample_psql.eex" |> Path.expand(__DIR__),
dbname: dbname,
dbuser: dbuser,
dbpass: dbpass
)
Mix.shell().info(
"Writing config to #{config_path}. You should rename it to config/prod.secret.exs or config/dev.secret.exs."
)
File.write(config_path, result_config)
Mix.shell().info("Writing #{psql_path}.")
File.write(psql_path, result_psql)
write_robots_txt(indexable)
Mix.shell().info(
"\n" <>
"""
To get started:
1. Verify the contents of the generated files.
2. Run `sudo -u postgres psql -f #{Common.escape_sh_path(psql_path)}`.
""" <>
if config_path in ["config/dev.secret.exs", "config/prod.secret.exs"] do
""
else
"3. Run `mv #{Common.escape_sh_path(config_path)} 'config/prod.secret.exs'`."
end
)
else
Mix.shell().error(
"The task would have overwritten the following files:\n" <>
(Enum.map(paths, &"- #{&1}\n") |> Enum.join("")) <>
"Rerun with `--force` to overwrite them."
)
end
end
defp write_robots_txt(indexable) do
robots_txt =
EEx.eval_file(
Path.expand("robots_txt.eex", __DIR__),
indexable: indexable
)
static_dir = Pleroma.Config.get([:instance, :static_dir], "instance/static/")
unless File.exists?(static_dir) do
File.mkdir_p!(static_dir)
end
robots_txt_path = Path.join(static_dir, "robots.txt")
if File.exists?(robots_txt_path) do
File.cp!(robots_txt_path, "#{robots_txt_path}.bak")
Mix.shell().info("Backing up existing robots.txt to #{robots_txt_path}.bak")
end
File.write(robots_txt_path, robots_txt)
Mix.shell().info("Writing #{robots_txt_path}.")
end
end

47
lib/mix/tasks/pleroma/relay.ex Normal file
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@ -0,0 +1,47 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Relay do
use Mix.Task
alias Mix.Tasks.Pleroma.Common
alias Pleroma.Web.ActivityPub.Relay
@shortdoc "Manages remote relays"
@moduledoc """
Manages remote relays
## Follow a remote relay
``mix pleroma.relay follow <relay_url>``
Example: ``mix pleroma.relay follow https://example.org/relay``
## Unfollow a remote relay
``mix pleroma.relay unfollow <relay_url>``
Example: ``mix pleroma.relay unfollow https://example.org/relay``
"""
def run(["follow", target]) do
Common.start_pleroma()
with {:ok, _activity} <- Relay.follow(target) do
# put this task to sleep to allow the genserver to push out the messages
:timer.sleep(500)
else
{:error, e} -> Mix.shell().error("Error while following #{target}: #{inspect(e)}")
end
end
def run(["unfollow", target]) do
Common.start_pleroma()
with {:ok, _activity} <- Relay.unfollow(target) do
# put this task to sleep to allow the genserver to push out the messages
:timer.sleep(500)
else
{:error, e} -> Mix.shell().error("Error while following #{target}: #{inspect(e)}")
end
end
end

2
lib/mix/tasks/pleroma/robots_txt.eex Normal file
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@ -0,0 +1,2 @@
User-Agent: *
Disallow: <%= if indexable, do: "", else: "/" %>

32
lib/mix/tasks/pleroma/robotstxt.ex Normal file
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@ -0,0 +1,32 @@
# Pleroma: A lightweight social networking server
# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.RobotsTxt do
use Mix.Task
@shortdoc "Generate robots.txt"
@moduledoc """
Generates robots.txt
## Overwrite robots.txt to disallow all
mix pleroma.robots_txt disallow_all
This will write a robots.txt that will hide all paths on your instance
from search engines and other robots that obey robots.txt
"""
def run(["disallow_all"]) do
static_dir = Pleroma.Config.get([:instance, :static_dir], "instance/static/")
if !File.exists?(static_dir) do
File.mkdir_p!(static_dir)
end
robots_txt_path = Path.join(static_dir, "robots.txt")
robots_txt_content = "User-Agent: *\nDisallow: /\n"
File.write!(robots_txt_path, robots_txt_content, [:write])
end
end

31
lib/mix/tasks/sample_config.eex → lib/mix/tasks/pleroma/sample_config.eex
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@ -1,12 +1,19 @@
# Pleroma instance configuration
# NOTE: This file should not be committed to a repo or otherwise made public
# without removing sensitive information.
use Mix.Config
config :pleroma, Pleroma.Web.Endpoint,
url: [host: "<%= domain %>", scheme: "https", port: 443],
secret_key_base: "<%= secret %>"
url: [host: "<%= domain %>", scheme: "https", port: <%= port %>],
secret_key_base: "<%= secret %>",
signing_salt: "<%= signing_salt %>"
config :pleroma, :instance,
name: "<%= name %>",
email: "<%= email %>",
notify_email: "<%= notify_email %>",
limit: 5000,
registrations_open: true,
dedupe_media: false
@ -16,15 +23,20 @@ config :pleroma, :media_proxy,
redirect_on_failure: true
#base_url: "https://cache.pleroma.social"
# Configure your database
config :pleroma, Pleroma.Repo,
adapter: Ecto.Adapters.Postgres,
username: "pleroma",
username: "<%= dbuser %>",
password: "<%= dbpass %>",
database: "pleroma_dev",
hostname: "localhost",
database: "<%= dbname %>",
hostname: "<%= dbhost %>",
pool_size: 10
# Configure web push notifications
config :web_push_encryption, :vapid_details,
subject: "mailto:<%= email %>",
public_key: "<%= web_push_public_key %>",
private_key: "<%= web_push_private_key %>"
# Enable Strict-Transport-Security once SSL is working:
# config :pleroma, :http_security,
# sts: true
@ -50,9 +62,9 @@ config :pleroma, Pleroma.Repo,
# Configure Openstack Swift support if desired.
#
# Many openstack deployments are different, so config is left very open with
# no assumptions made on which provider you're using. This should allow very
#
# Many openstack deployments are different, so config is left very open with
# no assumptions made on which provider you're using. This should allow very
# wide support without needing separate handlers for OVH, Rackspace, etc.
#
# config :pleroma, Pleroma.Uploaders.Swift,
@ -64,4 +76,3 @@ config :pleroma, Pleroma.Repo,
# storage_url: "https://swift-endpoint.prodider.com/v1/AUTH_<tenant>/<container>",
# object_url: "https://cdn-endpoint.provider.com/<container>"
#

6
lib/mix/tasks/sample_psql.eex → lib/mix/tasks/pleroma/sample_psql.eex
View File

@ -1,6 +1,6 @@
CREATE USER pleroma WITH ENCRYPTED PASSWORD '<%= dbpass %>';
CREATE DATABASE pleroma_dev OWNER pleroma;
\c pleroma_dev;
CREATE USER <%= dbuser %> WITH ENCRYPTED PASSWORD '<%= dbpass %>';
CREATE DATABASE <%= dbname %> OWNER <%= dbuser %>;
\c <%= dbname %>;
--Extensions made by ecto.migrate that need superuser access
CREATE EXTENSION IF NOT EXISTS citext;
CREATE EXTENSION IF NOT EXISTS pg_trgm;

47
lib/mix/tasks/migrate_local_uploads.ex → lib/mix/tasks/pleroma/uploads.ex
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@ -1,16 +1,30 @@
defmodule Mix.Tasks.MigrateLocalUploads do
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.Uploads do
use Mix.Task
import Mix.Ecto
alias Pleroma.{Upload, Uploaders.Local, Uploaders.S3}
alias Mix.Tasks.Pleroma.Common
alias Pleroma.Upload
alias Pleroma.Uploaders.Local
require Logger
@log_every 50
@shortdoc "Migrate uploads from local to remote storage"
def run([target_uploader | args]) do
@shortdoc "Migrates uploads from local to remote storage"
@moduledoc """
Manages uploads
## Migrate uploads from local to remote storage
mix pleroma.uploads migrate_local TARGET_UPLOADER [OPTIONS...]
Options:
- `--delete` - delete local uploads after migrating them to the target uploader
A list of available uploaders can be seen in config.exs
"""
def run(["migrate_local", target_uploader | args]) do
delete? = Enum.member?(args, "--delete")
Application.ensure_all_started(:pleroma)
Common.start_pleroma()
local_path = Pleroma.Config.get!([Local, :uploads])
uploader = Module.concat(Pleroma.Uploaders, target_uploader)
@ -24,10 +38,10 @@ defmodule Mix.Tasks.MigrateLocalUploads do
Pleroma.Config.put([Upload, :uploader], uploader)
end
Logger.info("Migrating files from local #{local_path} to #{to_string(uploader)}")
Mix.shell().info("Migrating files from local #{local_path} to #{to_string(uploader)}")
if delete? do
Logger.warn(
Mix.shell().info(
"Attention: uploaded files will be deleted, hope you have backups! (--delete ; cancel with ^C)"
)
@ -54,7 +68,7 @@ defmodule Mix.Tasks.MigrateLocalUploads do
File.exists?(root_path) ->
file = Path.basename(id)
[hash, ext] = String.split(id, ".")
hash = Path.rootname(id)
{%Pleroma.Upload{id: hash, name: file, path: file, tempfile: root_path}, root_path}
true ->
@ -64,7 +78,7 @@ defmodule Mix.Tasks.MigrateLocalUploads do
|> Enum.filter(& &1)
total_count = length(uploads)
Logger.info("Found #{total_count} uploads")
Mix.shell().info("Found #{total_count} uploads")
uploads
|> Task.async_stream(
@ -76,22 +90,19 @@ defmodule Mix.Tasks.MigrateLocalUploads do
:ok
error ->
Logger.error("failed to upload #{inspect(upload.path)}: #{inspect(error)}")
Mix.shell().error("failed to upload #{inspect(upload.path)}: #{inspect(error)}")
end
end,
timeout: 150_000
)
|> Stream.chunk_every(@log_every)
# credo:disable-for-next-line Credo.Check.Warning.UnusedEnumOperation
|> Enum.reduce(0, fn done, count ->
count = count + length(done)
Logger.info("Uploaded #{count}/#{total_count} files")
Mix.shell().info("Uploaded #{count}/#{total_count} files")
count
end)
Logger.info("Done!")
end
def run(_) do
Logger.error("Usage: migrate_local_uploads S3|Swift [--delete]")
Mix.shell().info("Done!")
end
end

429
lib/mix/tasks/pleroma/user.ex Normal file
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@ -0,0 +1,429 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Mix.Tasks.Pleroma.User do
use Mix.Task
import Ecto.Changeset
alias Mix.Tasks.Pleroma.Common
alias Pleroma.User
alias Pleroma.UserInviteToken
@shortdoc "Manages Pleroma users"
@moduledoc """
Manages Pleroma users.
## Create a new user.
mix pleroma.user new NICKNAME EMAIL [OPTION...]
Options:
- `--name NAME` - the user's name (i.e., "Lain Iwakura")
- `--bio BIO` - the user's bio
- `--password PASSWORD` - the user's password
- `--moderator`/`--no-moderator` - whether the user is a moderator
- `--admin`/`--no-admin` - whether the user is an admin
- `-y`, `--assume-yes`/`--no-assume-yes` - whether to assume yes to all questions
## Generate an invite link.
mix pleroma.user invite [OPTION...]
Options:
- `--expires_at DATE` - last day on which token is active (e.g. "2019-04-05")
- `--max_use NUMBER` - maximum numbers of token uses
## List generated invites
mix pleroma.user invites
## Revoke invite
mix pleroma.user revoke_invite TOKEN OR TOKEN_ID
## Delete the user's account.
mix pleroma.user rm NICKNAME
## Delete the user's activities.
mix pleroma.user delete_activities NICKNAME
## Deactivate or activate the user's account.
mix pleroma.user toggle_activated NICKNAME
## Unsubscribe local users from user's account and deactivate it
mix pleroma.user unsubscribe NICKNAME
## Create a password reset link.
mix pleroma.user reset_password NICKNAME
## Set the value of the given user's settings.
mix pleroma.user set NICKNAME [OPTION...]
Options:
- `--locked`/`--no-locked` - whether the user's account is locked
- `--moderator`/`--no-moderator` - whether the user is a moderator
- `--admin`/`--no-admin` - whether the user is an admin
## Add tags to a user.
mix pleroma.user tag NICKNAME TAGS
## Delete tags from a user.
mix pleroma.user untag NICKNAME TAGS
"""
def run(["new", nickname, email | rest]) do
{options, [], []} =
OptionParser.parse(
rest,
strict: [
name: :string,
bio: :string,
password: :string,
moderator: :boolean,
admin: :boolean,
assume_yes: :boolean
],
aliases: [
y: :assume_yes
]
)
name = Keyword.get(options, :name, nickname)
bio = Keyword.get(options, :bio, "")
{password, generated_password?} =
case Keyword.get(options, :password) do
nil ->
{:crypto.strong_rand_bytes(16) |> Base.encode64(), true}
password ->
{password, false}
end
moderator? = Keyword.get(options, :moderator, false)
admin? = Keyword.get(options, :admin, false)
assume_yes? = Keyword.get(options, :assume_yes, false)
Mix.shell().info("""
A user will be created with the following information:
- nickname: #{nickname}
- email: #{email}
- password: #{
if(generated_password?, do: "[generated; a reset link will be created]", else: password)
}
- name: #{name}
- bio: #{bio}
- moderator: #{if(moderator?, do: "true", else: "false")}
- admin: #{if(admin?, do: "true", else: "false")}
""")
proceed? = assume_yes? or Mix.shell().yes?("Continue?")
unless not proceed? do
Common.start_pleroma()
params = %{
nickname: nickname,
email: email,
password: password,
password_confirmation: password,
name: name,
bio: bio
}
changeset = User.register_changeset(%User{}, params, confirmed: true)
{:ok, _user} = User.register(changeset)
Mix.shell().info("User #{nickname} created")
if moderator? do
run(["set", nickname, "--moderator"])
end
if admin? do
run(["set", nickname, "--admin"])
end
if generated_password? do
run(["reset_password", nickname])
end
else
Mix.shell().info("User will not be created.")
end
end
def run(["rm", nickname]) do
Common.start_pleroma()
with %User{local: true} = user <- User.get_by_nickname(nickname) do
User.delete(user)
Mix.shell().info("User #{nickname} deleted.")
else
_ ->
Mix.shell().error("No local user #{nickname}")
end
end
def run(["toggle_activated", nickname]) do
Common.start_pleroma()
with %User{} = user <- User.get_by_nickname(nickname) do
{:ok, user} = User.deactivate(user, !user.info.deactivated)
Mix.shell().info(
"Activation status of #{nickname}: #{if(user.info.deactivated, do: "de", else: "")}activated"
)
else
_ ->
Mix.shell().error("No user #{nickname}")
end
end
def run(["reset_password", nickname]) do
Common.start_pleroma()
with %User{local: true} = user <- User.get_by_nickname(nickname),
{:ok, token} <- Pleroma.PasswordResetToken.create_token(user) do
Mix.shell().info("Generated password reset token for #{user.nickname}")
IO.puts(
"URL: #{
Pleroma.Web.Router.Helpers.util_url(
Pleroma.Web.Endpoint,
:show_password_reset,
token.token
)
}"
)
else
_ ->
Mix.shell().error("No local user #{nickname}")
end
end
def run(["unsubscribe", nickname]) do
Common.start_pleroma()
with %User{} = user <- User.get_by_nickname(nickname) do
Mix.shell().info("Deactivating #{user.nickname}")
User.deactivate(user)
{:ok, friends} = User.get_friends(user)
Enum.each(friends, fn friend ->
user = User.get_by_id(user.id)
Mix.shell().info("Unsubscribing #{friend.nickname} from #{user.nickname}")
User.unfollow(user, friend)
end)
:timer.sleep(500)
user = User.get_by_id(user.id)
if Enum.empty?(user.following) do
Mix.shell().info("Successfully unsubscribed all followers from #{user.nickname}")
end
else
_ ->
Mix.shell().error("No user #{nickname}")
end
end
def run(["set", nickname | rest]) do
Common.start_pleroma()
{options, [], []} =
OptionParser.parse(
rest,
strict: [
moderator: :boolean,
admin: :boolean,
locked: :boolean
]
)
with %User{local: true} = user <- User.get_by_nickname(nickname) do
user =
case Keyword.get(options, :moderator) do
nil -> user
value -> set_moderator(user, value)
end
user =
case Keyword.get(options, :locked) do
nil -> user
value -> set_locked(user, value)
end
_user =
case Keyword.get(options, :admin) do
nil -> user
value -> set_admin(user, value)
end
else
_ ->
Mix.shell().error("No local user #{nickname}")
end
end
def run(["tag", nickname | tags]) do
Common.start_pleroma()
with %User{} = user <- User.get_by_nickname(nickname) do
user = user |> User.tag(tags)
Mix.shell().info("Tags of #{user.nickname}: #{inspect(tags)}")
else
_ ->
Mix.shell().error("Could not change user tags for #{nickname}")
end
end
def run(["untag", nickname | tags]) do
Common.start_pleroma()
with %User{} = user <- User.get_by_nickname(nickname) do
user = user |> User.untag(tags)
Mix.shell().info("Tags of #{user.nickname}: #{inspect(tags)}")
else
_ ->
Mix.shell().error("Could not change user tags for #{nickname}")
end
end
def run(["invite" | rest]) do
{options, [], []} =
OptionParser.parse(rest,
strict: [
expires_at: :string,
max_use: :integer
]
)
options =
options
|> Keyword.update(:expires_at, {:ok, nil}, fn
nil -> {:ok, nil}
val -> Date.from_iso8601(val)
end)
|> Enum.into(%{})
Common.start_pleroma()
with {:ok, val} <- options[:expires_at],
options = Map.put(options, :expires_at, val),
{:ok, invite} <- UserInviteToken.create_invite(options) do
Mix.shell().info(
"Generated user invite token " <> String.replace(invite.invite_type, "_", " ")
)
url =
Pleroma.Web.Router.Helpers.redirect_url(
Pleroma.Web.Endpoint,
:registration_page,
invite.token
)
IO.puts(url)
else
error ->
Mix.shell().error("Could not create invite token: #{inspect(error)}")
end
end
def run(["invites"]) do
Common.start_pleroma()
Mix.shell().info("Invites list:")
UserInviteToken.list_invites()
|> Enum.each(fn invite ->
expire_info =
with expires_at when not is_nil(expires_at) <- invite.expires_at do
" | Expires at: #{Date.to_string(expires_at)}"
end
using_info =
with max_use when not is_nil(max_use) <- invite.max_use do
" | Max use: #{max_use} Left use: #{max_use - invite.uses}"
end
Mix.shell().info(
"ID: #{invite.id} | Token: #{invite.token} | Token type: #{invite.invite_type} | Used: #{
invite.used
}#{expire_info}#{using_info}"
)
end)
end
def run(["revoke_invite", token]) do
Common.start_pleroma()
with {:ok, invite} <- UserInviteToken.find_by_token(token),
{:ok, _} <- UserInviteToken.update_invite(invite, %{used: true}) do
Mix.shell().info("Invite for token #{token} was revoked.")
else
_ -> Mix.shell().error("No invite found with token #{token}")
end
end
def run(["delete_activities", nickname]) do
Common.start_pleroma()
with %User{local: true} = user <- User.get_by_nickname(nickname) do
User.delete_user_activities(user)
Mix.shell().info("User #{nickname} statuses deleted.")
else
_ ->
Mix.shell().error("No local user #{nickname}")
end
end
defp set_moderator(user, value) do
info_cng = User.Info.admin_api_update(user.info, %{is_moderator: value})
user_cng =
Ecto.Changeset.change(user)
|> put_embed(:info, info_cng)
{:ok, user} = User.update_and_set_cache(user_cng)
Mix.shell().info("Moderator status of #{user.nickname}: #{user.info.is_moderator}")
user
end
defp set_admin(user, value) do
info_cng = User.Info.admin_api_update(user.info, %{is_admin: value})
user_cng =
Ecto.Changeset.change(user)
|> put_embed(:info, info_cng)
{:ok, user} = User.update_and_set_cache(user_cng)
Mix.shell().info("Admin status of #{user.nickname}: #{user.info.is_admin}")
user
end
defp set_locked(user, value) do
info_cng = User.Info.user_upgrade(user.info, %{locked: value})
user_cng =
Ecto.Changeset.change(user)
|> put_embed(:info, info_cng)
{:ok, user} = User.update_and_set_cache(user_cng)
Mix.shell().info("Locked status of #{user.nickname}: #{user.info.locked}")
user
end
end

19
lib/mix/tasks/reactivate_user.ex
View File

@ -1,19 +0,0 @@
defmodule Mix.Tasks.ReactivateUser do
use Mix.Task
alias Pleroma.User
@moduledoc """
Reactivate a user
Usage: ``mix reactivate_user <nickname>``
Example: ``mix reactivate_user lain``
"""
def run([nickname]) do
Mix.Task.run("app.start")
with user <- User.get_by_nickname(nickname) do
User.deactivate(user, false)
end
end
end

30
lib/mix/tasks/register_user.ex
View File

@ -1,30 +0,0 @@
defmodule Mix.Tasks.RegisterUser do
@moduledoc """
Manually register a local user
Usage: ``mix register_user <name> <nickname> <email> <bio> <password>``
Example: ``mix register_user 仮面の告白 lain lain@example.org "blushy-crushy fediverse idol + pleroma dev" pleaseDontHeckLain``
"""
use Mix.Task
alias Pleroma.{Repo, User}
@shortdoc "Register user"
def run([name, nickname, email, bio, password]) do
Mix.Task.run("app.start")
params = %{
name: name,
nickname: nickname,
email: email,
password: password,
password_confirmation: password,
bio: bio
}
user = User.register_changeset(%User{}, params)
Repo.insert!(user)
end
end

24
lib/mix/tasks/relay_follow.ex
View File

@ -1,24 +0,0 @@
defmodule Mix.Tasks.RelayFollow do
use Mix.Task
require Logger
alias Pleroma.Web.ActivityPub.Relay
@shortdoc "Follows a remote relay"
@moduledoc """
Follows a remote relay
Usage: ``mix relay_follow <relay_url>``
Example: ``mix relay_follow https://example.org/relay``
"""
def run([target]) do
Mix.Task.run("app.start")
with {:ok, activity} <- Relay.follow(target) do
# put this task to sleep to allow the genserver to push out the messages
:timer.sleep(500)
else
{:error, e} -> Mix.shell().error("Error while following #{target}: #{inspect(e)}")
end
end
end

23
lib/mix/tasks/relay_unfollow.ex
View File

@ -1,23 +0,0 @@
defmodule Mix.Tasks.RelayUnfollow do
use Mix.Task
require Logger
alias Pleroma.Web.ActivityPub.Relay
@moduledoc """
Unfollows a remote relay
Usage: ``mix relay_follow <relay_url>``
Example: ``mix relay_follow https://example.org/relay``
"""
def run([target]) do
Mix.Task.run("app.start")
with {:ok, activity} <- Relay.follow(target) do
# put this task to sleep to allow the genserver to push out the messages
:timer.sleep(500)
else
{:error, e} -> Mix.shell().error("Error while following #{target}: #{inspect(e)}")
end
end
end

19
lib/mix/tasks/rm_user.ex
View File

@ -1,19 +0,0 @@
defmodule Mix.Tasks.RmUser do
use Mix.Task
alias Pleroma.User
@moduledoc """
Permanently deletes a user
Usage: ``mix rm_user [nickname]``
Example: ``mix rm_user lain``
"""
def run([nickname]) do
Mix.Task.run("app.start")
with %User{local: true} = user <- User.get_by_nickname(nickname) do
{:ok, _} = User.delete(user)
end
end
end

32
lib/mix/tasks/set_admin.ex
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@ -1,32 +0,0 @@
defmodule Mix.Tasks.SetAdmin do
use Mix.Task
alias Pleroma.User
@doc """
Sets admin status
Usage: set_admin nickname [true|false]
"""
def run([nickname | rest]) do
Application.ensure_all_started(:pleroma)
status =
case rest do
[status] -> status == "true"
_ -> true
end
with %User{local: true} = user <- User.get_by_nickname(nickname) do
info =
user.info
|> Map.put("is_admin", !!status)
cng = User.info_changeset(user, %{info: info})
{:ok, user} = User.update_and_set_cache(cng)
IO.puts("Admin status of #{nickname}: #{user.info["is_admin"]}")
else
_ ->
IO.puts("No local user #{nickname}")
end
end
end

39
lib/mix/tasks/set_locked.ex
View File

@ -1,39 +0,0 @@
defmodule Mix.Tasks.SetLocked do
@moduledoc """
Lock a local user
The local user will then have to manually accept/reject followers. This can also be done by the user into their settings.
Usage: ``mix set_locked <username>``
Example: ``mix set_locked lain``
"""
use Mix.Task
import Mix.Ecto
alias Pleroma.{Repo, User}
def run([nickname | rest]) do
ensure_started(Repo, [])
locked =
case rest do
[locked] -> locked == "true"
_ -> true
end
with %User{local: true} = user <- User.get_by_nickname(nickname) do
info =
user.info
|> Map.put("locked", !!locked)
cng = User.info_changeset(user, %{info: info})
user = Repo.update!(cng)
IO.puts("locked status of #{nickname}: #{user.info["locked"]}")
else
_ ->
IO.puts("No local user #{nickname}")
end
end
end

38
lib/mix/tasks/unsubscribe_user.ex
View File

@ -1,38 +0,0 @@
defmodule Mix.Tasks.UnsubscribeUser do
use Mix.Task
alias Pleroma.{User, Repo}
require Logger
@moduledoc """
Deactivate and Unsubscribe local users from a user
Usage: ``mix unsubscribe_user <nickname>``
Example: ``mix unsubscribe_user lain``
"""
def run([nickname]) do
Mix.Task.run("app.start")
with %User{} = user <- User.get_by_nickname(nickname) do
Logger.info("Deactivating #{user.nickname}")
User.deactivate(user)
{:ok, friends} = User.get_friends(user)
Enum.each(friends, fn friend ->
user = Repo.get(User, user.id)
Logger.info("Unsubscribing #{friend.nickname} from #{user.nickname}")
User.unfollow(user, friend)
end)
:timer.sleep(500)
user = Repo.get(User, user.id)
if length(user.following) == 0 do
Logger.info("Successfully unsubscribed all followers from #{user.nickname}")
end
end
end
end

12
lib/pleroma/PasswordResetToken.ex
View File

@ -1,12 +1,18 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.PasswordResetToken do
use Ecto.Schema
import Ecto.Changeset
alias Pleroma.{User, PasswordResetToken, Repo}
alias Pleroma.PasswordResetToken
alias Pleroma.Repo
alias Pleroma.User
schema "password_reset_tokens" do
belongs_to(:user, User)
belongs_to(:user, User, type: Pleroma.FlakeId)
field(:token, :string)
field(:used, :boolean, default: false)
@ -33,7 +39,7 @@ defmodule Pleroma.PasswordResetToken do
def reset_password(token, data) do
with %{used: false} = token <- Repo.get_by(PasswordResetToken, %{token: token}),
%User{} = user <- Repo.get(User, token.user_id),
%User{} = user <- User.get_by_id(token.user_id),
{:ok, _user} <- User.reset_password(user, data),
{:ok, token} <- Repo.update(used_changeset(token)) do
{:ok, token}

272
lib/pleroma/activity.ex
View File

@ -1,18 +1,76 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Activity do
use Ecto.Schema
alias Pleroma.{Repo, Activity, Notification, Object}
import Ecto.{Query, Changeset}
alias Pleroma.Activity
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
import Ecto.Changeset
import Ecto.Query
@type t :: %__MODULE__{}
@primary_key {:id, Pleroma.FlakeId, autogenerate: true}
# https://github.com/tootsuite/mastodon/blob/master/app/models/notification.rb#L19
@mastodon_notification_types %{
"Create" => "mention",
"Follow" => "follow",
"Announce" => "reblog",
"Like" => "favourite"
}
@mastodon_to_ap_notification_types for {k, v} <- @mastodon_notification_types,
into: %{},
do: {v, k}
schema "activities" do
field(:data, :map)
field(:local, :boolean, default: true)
field(:actor, :string)
field(:recipients, {:array, :string})
field(:recipients, {:array, :string}, default: [])
has_many(:notifications, Notification, on_delete: :delete_all)
# Attention: this is a fake relation, don't try to preload it blindly and expect it to work!
# The foreign key is embedded in a jsonb field.
#
# To use it, you probably want to do an inner join and a preload:
#
# ```
# |> join(:inner, [activity], o in Object,
# on: fragment("(?->>'id') = COALESCE((?)->'object'->> 'id', (?)->>'object')",
# o.data, activity.data, activity.data))
# |> preload([activity, object], [object: object])
# ```
#
# As a convenience, Activity.with_preloaded_object() sets up an inner join and preload for the
# typical case.
has_one(:object, Object, on_delete: :nothing, foreign_key: :id)
timestamps()
end
def with_preloaded_object(query) do
query
|> join(
:inner,
[activity],
o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
)
)
|> preload([activity, object], object: object)
end
def get_by_ap_id(ap_id) do
Repo.one(
from(
@ -29,25 +87,45 @@ defmodule Pleroma.Activity do
|> unique_constraint(:ap_id, name: :activities_unique_apid_index)
end
# TODO:
# Go through these and fix them everywhere.
# Wrong name, only returns create activities
def all_by_object_ap_id_q(ap_id) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^to_string(ap_id)
),
where: fragment("(?)->>'type' = 'Create'", activity.data)
def get_by_ap_id_with_object(ap_id) do
Repo.one(
from(
activity in Activity,
where: fragment("(?)->>'id' = ?", activity.data, ^to_string(ap_id)),
left_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
)
end
# Wrong name, returns all.
def all_non_create_by_object_ap_id_q(ap_id) do
def get_by_id(id) do
Repo.get(Activity, id)
end
def get_by_id_with_object(id) do
from(activity in Activity,
where: activity.id == ^id,
inner_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
|> Repo.one()
end
def by_object_ap_id(ap_id) do
from(
activity in Activity,
where:
@ -60,12 +138,7 @@ defmodule Pleroma.Activity do
)
end
# Wrong name plz fix thx
def all_by_object_ap_id(ap_id) do
Repo.all(all_by_object_ap_id_q(ap_id))
end
def create_activity_by_object_id_query(ap_ids) do
def create_by_object_ap_id(ap_ids) when is_list(ap_ids) do
from(
activity in Activity,
where:
@ -79,19 +152,66 @@ defmodule Pleroma.Activity do
)
end
def get_create_activity_by_object_ap_id(ap_id) when is_binary(ap_id) do
create_activity_by_object_id_query([ap_id])
def create_by_object_ap_id(ap_id) when is_binary(ap_id) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^to_string(ap_id)
),
where: fragment("(?)->>'type' = 'Create'", activity.data)
)
end
def create_by_object_ap_id(_), do: nil
def get_all_create_by_object_ap_id(ap_id) do
Repo.all(create_by_object_ap_id(ap_id))
end
def get_create_by_object_ap_id(ap_id) when is_binary(ap_id) do
create_by_object_ap_id(ap_id)
|> Repo.one()
end
def get_create_activity_by_object_ap_id(_), do: nil
def get_create_by_object_ap_id(_), do: nil
def normalize(obj) when is_map(obj), do: normalize(obj["id"])
def normalize(ap_id) when is_binary(ap_id), do: get_by_ap_id(ap_id)
def normalize(_), do: nil
def create_by_object_ap_id_with_object(ap_id) when is_binary(ap_id) do
from(
activity in Activity,
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^to_string(ap_id)
),
where: fragment("(?)->>'type' = 'Create'", activity.data),
inner_join: o in Object,
on:
fragment(
"(?->>'id') = COALESCE(?->'object'->>'id', ?->>'object')",
o.data,
activity.data,
activity.data
),
preload: [object: o]
)
end
def create_by_object_ap_id_with_object(_), do: nil
def get_create_by_object_ap_id_with_object(ap_id) do
ap_id
|> create_by_object_ap_id_with_object()
|> Repo.one()
end
defp get_in_reply_to_activity_from_object(%Object{data: %{"inReplyTo" => ap_id}}) do
get_create_activity_by_object_ap_id(ap_id)
get_create_by_object_ap_id_with_object(ap_id)
end
defp get_in_reply_to_activity_from_object(_), do: nil
@ -99,4 +219,92 @@ defmodule Pleroma.Activity do
def get_in_reply_to_activity(%Activity{data: %{"object" => object}}) do
get_in_reply_to_activity_from_object(Object.normalize(object))
end
def normalize(obj) when is_map(obj), do: get_by_ap_id_with_object(obj["id"])
def normalize(ap_id) when is_binary(ap_id), do: get_by_ap_id_with_object(ap_id)
def normalize(_), do: nil
def delete_by_ap_id(id) when is_binary(id) do
by_object_ap_id(id)
|> select([u], u)
|> Repo.delete_all()
|> elem(1)
|> Enum.find(fn
%{data: %{"type" => "Create", "object" => %{"id" => ap_id}}} -> ap_id == id
_ -> nil
end)
end
def delete_by_ap_id(_), do: nil
for {ap_type, type} <- @mastodon_notification_types do
def mastodon_notification_type(%Activity{data: %{"type" => unquote(ap_type)}}),
do: unquote(type)
end
def mastodon_notification_type(%Activity{}), do: nil
def from_mastodon_notification_type(type) do
Map.get(@mastodon_to_ap_notification_types, type)
end
def all_by_actor_and_id(actor, status_ids \\ [])
def all_by_actor_and_id(_actor, []), do: []
def all_by_actor_and_id(actor, status_ids) do
Activity
|> where([s], s.id in ^status_ids)
|> where([s], s.actor == ^actor)
|> Repo.all()
end
def increase_replies_count(nil), do: nil
def increase_replies_count(object_ap_id) do
from(a in create_by_object_ap_id(object_ap_id),
update: [
set: [
data:
fragment(
"""
jsonb_set(?, '{object, repliesCount}',
(coalesce((?->'object'->>'repliesCount')::int, 0) + 1)::varchar::jsonb, true)
""",
a.data,
a.data
)
]
]
)
|> Repo.update_all([])
|> case do
{1, [activity]} -> activity
_ -> {:error, "Not found"}
end
end
def decrease_replies_count(nil), do: nil
def decrease_replies_count(object_ap_id) do
from(a in create_by_object_ap_id(object_ap_id),
update: [
set: [
data:
fragment(
"""
jsonb_set(?, '{object, repliesCount}',
(greatest(0, (?->'object'->>'repliesCount')::int - 1))::varchar::jsonb, true)
""",
a.data,
a.data
)
]
]
)
|> Repo.update_all([])
|> case do
{1, [activity]} -> activity
_ -> {:error, "Not found"}
end
end
end

111
lib/pleroma/application.ex
View File

@ -1,36 +1,55 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Application do
use Application
import Supervisor.Spec
@name "Pleroma"
@name Mix.Project.config()[:name]
@version Mix.Project.config()[:version]
@repository Mix.Project.config()[:source_url]
def name, do: @name
def version, do: @version
def named_version(), do: @name <> " " <> @version
def named_version, do: @name <> " " <> @version
def repository, do: @repository
def user_agent() do
def user_agent do
info = "#{Pleroma.Web.base_url()} <#{Pleroma.Config.get([:instance, :email], "")}>"
named_version() <> "; " <> info
end
# See http://elixir-lang.org/docs/stable/elixir/Application.html
# for more information on OTP Applications
@env Mix.env()
def start(_type, _args) do
import Cachex.Spec
Pleroma.Config.DeprecationWarnings.warn()
setup_instrumenters()
# Define workers and child supervisors to be supervised
children =
[
# Start the Ecto repository
supervisor(Pleroma.Repo, []),
worker(Pleroma.Emoji, []),
worker(Pleroma.Captcha, []),
worker(
Cachex,
[
:used_captcha_cache,
[
ttl_interval: :timer.seconds(Pleroma.Config.get!([Pleroma.Captcha, :seconds_valid]))
]
],
id: :cachex_used_captcha_cache
),
worker(
Cachex,
[
:user_cache,
[
default_ttl: 25000,
default_ttl: 25_000,
ttl_interval: 1000,
limit: 2500
]
@ -42,13 +61,34 @@ defmodule Pleroma.Application do
[
:object_cache,
[
default_ttl: 25000,
default_ttl: 25_000,
ttl_interval: 1000,
limit: 2500
]
],
id: :cachex_object
),
worker(
Cachex,
[
:rich_media_cache,
[
default_ttl: :timer.minutes(120),
limit: 5000
]
],
id: :cachex_rich_media
),
worker(
Cachex,
[
:scrubber_cache,
[
limit: 2500
]
],
id: :cachex_scrubber
),
worker(
Cachex,
[
@ -64,10 +104,16 @@ defmodule Pleroma.Application do
],
id: :cachex_idem
),
worker(Pleroma.Web.Federator.RetryQueue, []),
worker(Pleroma.Web.Federator, []),
worker(Pleroma.Stats, [])
worker(Pleroma.FlakeId, []),
worker(Pleroma.ScheduledActivityWorker, [])
] ++
hackney_pool_children() ++
[
worker(Pleroma.Web.Federator.RetryQueue, []),
worker(Pleroma.Stats, []),
worker(Task, [&Pleroma.Web.Push.init/0], restart: :temporary, id: :web_push_init),
worker(Task, [&Pleroma.Web.Federator.init/0], restart: :temporary, id: :federator_init)
] ++
streamer_child() ++
chat_child() ++
[
@ -82,15 +128,47 @@ defmodule Pleroma.Application do
Supervisor.start_link(children, opts)
end
defp setup_instrumenters do
require Prometheus.Registry
:ok =
:telemetry.attach(
"prometheus-ecto",
[:pleroma, :repo, :query],
&Pleroma.Repo.Instrumenter.handle_event/4,
%{}
)
Prometheus.Registry.register_collector(:prometheus_process_collector)
Pleroma.Web.Endpoint.MetricsExporter.setup()
Pleroma.Web.Endpoint.PipelineInstrumenter.setup()
Pleroma.Web.Endpoint.Instrumenter.setup()
Pleroma.Repo.Instrumenter.setup()
end
def enabled_hackney_pools do
[:media] ++
if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do
[:federation]
else
[]
end ++
if Pleroma.Config.get([Pleroma.Uploader, :proxy_remote]) do
[:upload]
else
[]
end
end
if Mix.env() == :test do
defp streamer_child(), do: []
defp chat_child(), do: []
defp streamer_child, do: []
defp chat_child, do: []
else
defp streamer_child() do
defp streamer_child do
[worker(Pleroma.Web.Streamer, [])]
end
defp chat_child() do
defp chat_child do
if Pleroma.Config.get([:chat, :enabled]) do
[worker(Pleroma.Web.ChatChannel.ChatChannelState, [])]
else
@ -98,4 +176,11 @@ defmodule Pleroma.Application do
end
end
end
defp hackney_pool_children do
for pool <- enabled_hackney_pools() do
options = Pleroma.Config.get([:hackney_pools, pool])
:hackney_pool.child_spec(pool, options)
end
end
end

111
lib/pleroma/captcha/captcha.ex Normal file
View File

@ -0,0 +1,111 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Captcha do
alias Calendar.DateTime
alias Plug.Crypto.KeyGenerator
alias Plug.Crypto.MessageEncryptor
use GenServer
@doc false
def start_link do
GenServer.start_link(__MODULE__, [], name: __MODULE__)
end
@doc false
def init(_) do
{:ok, nil}
end
@doc """
Ask the configured captcha service for a new captcha
"""
def new do
GenServer.call(__MODULE__, :new)
end
@doc """
Ask the configured captcha service to validate the captcha
"""
def validate(token, captcha, answer_data) do
GenServer.call(__MODULE__, {:validate, token, captcha, answer_data})
end
@doc false
def handle_call(:new, _from, state) do
enabled = Pleroma.Config.get([__MODULE__, :enabled])
if !enabled do
{:reply, %{type: :none}, state}
else
new_captcha = method().new()
secret_key_base = Pleroma.Config.get!([Pleroma.Web.Endpoint, :secret_key_base])
# This make salt a little different for two keys
token = new_captcha[:token]
secret = KeyGenerator.generate(secret_key_base, token <> "_encrypt")
sign_secret = KeyGenerator.generate(secret_key_base, token <> "_sign")
# Basicallty copy what Phoenix.Token does here, add the time to
# the actual data and make it a binary to then encrypt it
encrypted_captcha_answer =
%{
at: DateTime.now_utc(),
answer_data: new_captcha[:answer_data]
}
|> :erlang.term_to_binary()
|> MessageEncryptor.encrypt(secret, sign_secret)
{
:reply,
# Repalce the answer with the encrypted answer
%{new_captcha | answer_data: encrypted_captcha_answer},
state
}
end
end
@doc false
def handle_call({:validate, token, captcha, answer_data}, _from, state) do
secret_key_base = Pleroma.Config.get!([Pleroma.Web.Endpoint, :secret_key_base])
secret = KeyGenerator.generate(secret_key_base, token <> "_encrypt")
sign_secret = KeyGenerator.generate(secret_key_base, token <> "_sign")
# If the time found is less than (current_time-seconds_valid) then the time has already passed
# Later we check that the time found is more than the presumed invalidatation time, that means
# that the data is still valid and the captcha can be checked
seconds_valid = Pleroma.Config.get!([Pleroma.Captcha, :seconds_valid])
valid_if_after = DateTime.subtract!(DateTime.now_utc(), seconds_valid)
result =
with {:ok, data} <- MessageEncryptor.decrypt(answer_data, secret, sign_secret),
%{at: at, answer_data: answer_md5} <- :erlang.binary_to_term(data) do
try do
if DateTime.before?(at, valid_if_after), do: throw({:error, "CAPTCHA expired"})
if not is_nil(Cachex.get!(:used_captcha_cache, token)),
do: throw({:error, "CAPTCHA already used"})
res = method().validate(token, captcha, answer_md5)
# Throw if an error occurs
if res != :ok, do: throw(res)
# Mark this captcha as used
{:ok, _} =
Cachex.put(:used_captcha_cache, token, true, ttl: :timer.seconds(seconds_valid))
:ok
catch
:throw, e -> e
end
else
_ -> {:error, "Invalid answer data"}
end
{:reply, result, state}
end
defp method, do: Pleroma.Config.get!([__MODULE__, :method])
end

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@ -0,0 +1,37 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Captcha.Service do
@doc """
Request new captcha from a captcha service.
Returns:
Type/Name of the service, the token to identify the captcha,
the data of the answer and service-specific data to use the newly created captcha
"""
@callback new() :: %{
type: atom(),
token: String.t(),
answer_data: any()
}
@doc """
Validated the provided captcha solution.
Arguments:
* `token` the captcha is associated with
* `captcha` solution of the captcha to validate
* `answer_data` is the data needed to validate the answer (presumably encrypted)
Returns:
`true` if captcha is valid, `false` if not
"""
@callback validate(
token :: String.t(),
captcha :: String.t(),
answer_data :: any()
) :: :ok | {:error, String.t()}
end

37
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@ -0,0 +1,37 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Captcha.Kocaptcha do
alias Pleroma.Captcha.Service
@behaviour Service
@impl Service
def new do
endpoint = Pleroma.Config.get!([__MODULE__, :endpoint])
case Tesla.get(endpoint <> "/new") do
{:error, _} ->
%{error: "Kocaptcha service unavailable"}
{:ok, res} ->
json_resp = Poison.decode!(res.body)
%{
type: :kocaptcha,
token: json_resp["token"],
url: endpoint <> json_resp["url"],
answer_data: json_resp["md5"]
}
end
end
@impl Service
def validate(_token, captcha, answer_data) do
# Here the token is unsed, because the unencrypted captcha answer is just passed to method
if not is_nil(captcha) and
:crypto.hash(:md5, captcha) |> Base.encode16() == String.upcase(answer_data),
do: :ok,
else: {:error, "Invalid CAPTCHA"}
end
end

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@ -0,0 +1,155 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Clippy do
@moduledoc false
# No software is complete until they have a Clippy implementation.
# A ballmer peak _may_ be required to change this module.
def tip do
tips()
|> Enum.random()
|> puts()
end
def tips do
host = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host])
[
"“πλήρωμα” is “pleroma” in greek",
"For an extended Pleroma Clippy Experience, use the “Redmond” themes in Pleroma FE settings",
"Staff accounts and MRF policies of Pleroma instances are disclosed on the NodeInfo endpoints for easy transparency!\n
- https://catgirl.science/misc/nodeinfo.lua?#{host}
- https://fediverse.network/#{host}/federation",
"Pleroma can federate to the Dark Web!\n
- Tor: https://git.pleroma.social/pleroma/pleroma/wikis/Easy%20Onion%20Federation%20(Tor)
- i2p: https://git.pleroma.social/pleroma/pleroma/wikis/I2p%20federation",
"Lists of Pleroma instances:\n\n- http://distsn.org/pleroma-instances.html\n- https://fediverse.network/pleroma\n- https://the-federation.info/pleroma",
"Pleroma uses the LitePub protocol - https://litepub.social",
"To receive more federated posts, subscribe to relays!\n
- How-to: https://git.pleroma.social/pleroma/pleroma/wikis/Admin%20tasks#relay-managment
- Relays: https://fediverse.network/activityrelay"
]
end
@spec puts(String.t() | [[IO.ANSI.ansicode() | String.t(), ...], ...]) :: nil
def puts(text_or_lines) do
import IO.ANSI
lines =
if is_binary(text_or_lines) do
String.split(text_or_lines, ~r/\n/)
else
text_or_lines
end
longest_line_size =
lines
|> Enum.map(&charlist_count_text/1)
|> Enum.sort(&>=/2)
|> List.first()
pad_text = longest_line_size
pad =
for(_ <- 1..pad_text, do: "_")
|> Enum.join("")
pad_spaces =
for(_ <- 1..pad_text, do: " ")
|> Enum.join("")
spaces = " "
pre_lines = [
" / \\#{spaces} _#{pad}___",
" | |#{spaces} / #{pad_spaces} \\"
]
for l <- pre_lines do
IO.puts(l)
end
clippy_lines = [
" #{bright()}@ @#{reset()}#{spaces} ",
" || ||#{spaces}",
" || || <--",
" |\\_/| ",
" \\___/ "
]
noclippy_line = " "
env = %{
max_size: pad_text,
pad: pad,
pad_spaces: pad_spaces,
spaces: spaces,
pre_lines: pre_lines,
noclippy_line: noclippy_line
}
# surrond one/five line clippy with blank lines around to not fuck up the layout
#
# yes this fix sucks but it's good enough, have you ever seen a release of windows
# without some butched features anyway?
lines =
if length(lines) == 1 or length(lines) == 5 do
[""] ++ lines ++ [""]
else
lines
end
clippy_line(lines, clippy_lines, env)
rescue
e ->
IO.puts("(Clippy crashed, sorry: #{inspect(e)})")
IO.puts(text_or_lines)
end
defp clippy_line([line | lines], [prefix | clippy_lines], env) do
IO.puts([prefix <> "| ", rpad_line(line, env.max_size)])
clippy_line(lines, clippy_lines, env)
end
# more text lines but clippy's complete
defp clippy_line([line | lines], [], env) do
IO.puts([env.noclippy_line, "| ", rpad_line(line, env.max_size)])
if lines == [] do
IO.puts(env.noclippy_line <> "\\_#{env.pad}___/")
end
clippy_line(lines, [], env)
end
# no more text lines but clippy's not complete
defp clippy_line([], [clippy | clippy_lines], env) do
if env.pad do
IO.puts(clippy <> "\\_#{env.pad}___/")
clippy_line([], clippy_lines, %{env | pad: nil})
else
IO.puts(clippy)
clippy_line([], clippy_lines, env)
end
end
defp clippy_line(_, _, _) do
end
defp rpad_line(line, max) do
pad = max - (charlist_count_text(line) - 2)
pads = Enum.join(for(_ <- 1..pad, do: " "))
[IO.ANSI.format(line), pads <> " |"]
end
defp charlist_count_text(line) do
if is_list(line) do
text = Enum.join(Enum.filter(line, &is_binary/1))
String.length(text)
else
String.length(line)
end
end
end

8
lib/pleroma/config.ex
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@ -1,3 +1,7 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Config do
defmodule Error do
defexception [:message]
@ -53,4 +57,8 @@ defmodule Pleroma.Config do
def delete(key) do
Application.delete_env(:pleroma, key)
end
def oauth_consumer_strategies, do: get([:auth, :oauth_consumer_strategies], [])
def oauth_consumer_enabled?, do: oauth_consumer_strategies() != []
end

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@ -0,0 +1,30 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Config.DeprecationWarnings do
require Logger
def check_frontend_config_mechanism do
if Pleroma.Config.get(:fe) do
Logger.warn("""
!!!DEPRECATION WARNING!!!
You are using the old configuration mechanism for the frontend. Please check config.md.
""")
end
end
def check_hellthread_threshold do
if Pleroma.Config.get([:mrf_hellthread, :threshold]) do
Logger.warn("""
!!!DEPRECATION WARNING!!!
You are using the old configuration mechanism for the hellthread filter. Please check config.md.
""")
end
end
def warn do
check_frontend_config_mechanism()
check_hellthread_threshold()
end
end

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@ -0,0 +1,70 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emails.AdminEmail do
@moduledoc "Admin emails"
import Swoosh.Email
alias Pleroma.Web.Router.Helpers
defp instance_config, do: Pleroma.Config.get(:instance)
defp instance_name, do: instance_config()[:name]
defp instance_notify_email do
Keyword.get(instance_config(), :notify_email, instance_config()[:email])
end
defp user_url(user) do
Helpers.o_status_url(Pleroma.Web.Endpoint, :feed_redirect, user.nickname)
end
def report(to, reporter, account, statuses, comment) do
comment_html =
if comment do
"<p>Comment: #{comment}"
else
""
end
statuses_html =
if length(statuses) > 0 do
statuses_list_html =
statuses
|> Enum.map(fn
%{id: id} ->
status_url = Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, id)
"<li><a href=\"#{status_url}\">#{status_url}</li>"
id when is_binary(id) ->
"<li><a href=\"#{id}\">#{id}</li>"
end)
|> Enum.join("\n")
"""
<p> Statuses:
<ul>
#{statuses_list_html}
</ul>
</p>
"""
else
""
end
html_body = """
<p>Reported by: <a href="#{user_url(reporter)}">#{reporter.nickname}</a></p>
<p>Reported Account: <a href="#{user_url(account)}">#{account.nickname}</a></p>
#{comment_html}
#{statuses_html}
"""
new()
|> to({to.name, to.email})
|> from({instance_name(), instance_notify_email()})
|> reply_to({reporter.name, reporter.email})
|> subject("#{instance_name()} Report")
|> html_body(html_body)
end
end

13
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@ -0,0 +1,13 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emails.Mailer do
use Swoosh.Mailer, otp_app: :pleroma
def deliver_async(email, config \\ []) do
PleromaJobQueue.enqueue(:mailer, __MODULE__, [:deliver_async, email, config])
end
def perform(:deliver_async, email, config), do: deliver(email, config)
end

95
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@ -0,0 +1,95 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emails.UserEmail do
@moduledoc "User emails"
import Swoosh.Email
alias Pleroma.Web.Endpoint
alias Pleroma.Web.Router
defp instance_config, do: Pleroma.Config.get(:instance)
defp instance_name, do: instance_config()[:name]
defp sender do
email = Keyword.get(instance_config(), :notify_email, instance_config()[:email])
{instance_name(), email}
end
defp recipient(email, nil), do: email
defp recipient(email, name), do: {name, email}
defp recipient(%Pleroma.User{} = user), do: recipient(user.email, user.name)
def password_reset_email(user, password_reset_token) when is_binary(password_reset_token) do
password_reset_url =
Router.Helpers.util_url(
Endpoint,
:show_password_reset,
password_reset_token
)
html_body = """
<h3>Reset your password at #{instance_name()}</h3>
<p>Someone has requested password change for your account at #{instance_name()}.</p>
<p>If it was you, visit the following link to proceed: <a href="#{password_reset_url}">reset password</a>.</p>
<p>If it was someone else, nothing to worry about: your data is secure and your password has not been changed.</p>
"""
new()
|> to(recipient(user))
|> from(sender())
|> subject("Password reset")
|> html_body(html_body)
end
def user_invitation_email(
user,
%Pleroma.UserInviteToken{} = user_invite_token,
to_email,
to_name \\ nil
) do
registration_url =
Router.Helpers.redirect_url(
Endpoint,
:registration_page,
user_invite_token.token
)
html_body = """
<h3>You are invited to #{instance_name()}</h3>
<p>#{user.name} invites you to join #{instance_name()}, an instance of Pleroma federated social networking platform.</p>
<p>Click the following link to register: <a href="#{registration_url}">accept invitation</a>.</p>
"""
new()
|> to(recipient(to_email, to_name))
|> from(sender())
|> subject("Invitation to #{instance_name()}")
|> html_body(html_body)
end
def account_confirmation_email(user) do
confirmation_url =
Router.Helpers.confirm_email_url(
Endpoint,
:confirm_email,
user.id,
to_string(user.info.confirmation_token)
)
html_body = """
<h3>Welcome to #{instance_name()}!</h3>
<p>Email confirmation is required to activate the account.</p>
<p>Click the following link to proceed: <a href="#{confirmation_url}">activate your account</a>.</p>
"""
new()
|> to(recipient(user))
|> from(sender())
|> subject("#{instance_name()} account confirmation")
|> html_body(html_body)
end
end

81
lib/pleroma/emoji.ex
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@ -1,25 +1,35 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji do
@moduledoc """
The emojis are loaded from:
* the built-in Finmojis (if enabled in configuration),
* the files: `config/emoji.txt` and `config/custom_emoji.txt`
* glob paths
* glob paths, nested folder is used as tag name for grouping e.g. priv/static/emoji/custom/nested_folder
This GenServer stores in an ETS table the list of the loaded emojis, and also allows to reload the list at runtime.
"""
use GenServer
@type pattern :: Regex.t() | module() | String.t()
@type patterns :: pattern() | [pattern()]
@type group_patterns :: keyword(patterns())
@ets __MODULE__.Ets
@ets_options [:set, :protected, :named_table, {:read_concurrency, true}]
@ets_options [:ordered_set, :protected, :named_table, {:read_concurrency, true}]
@groups Application.get_env(:pleroma, :emoji)[:groups]
@doc false
def start_link() do
def start_link do
GenServer.start_link(__MODULE__, [], name: __MODULE__)
end
@doc "Reloads the emojis from disk."
@spec reload() :: :ok
def reload() do
def reload do
GenServer.call(__MODULE__, :reload)
end
@ -34,7 +44,7 @@ defmodule Pleroma.Emoji do
@doc "Returns all the emojos!!"
@spec get_all() :: [{String.t(), String.t()}, ...]
def get_all() do
def get_all do
:ets.tab2list(@ets)
end
@ -68,14 +78,15 @@ defmodule Pleroma.Emoji do
{:ok, state}
end
defp load() do
defp load do
finmoji_enabled = Keyword.get(Application.get_env(:pleroma, :instance), :finmoji_enabled)
shortcode_globs = Application.get_env(:pleroma, :emoji)[:shortcode_globs] || []
emojis =
(load_finmoji(Keyword.get(Application.get_env(:pleroma, :instance), :finmoji_enabled)) ++
(load_finmoji(finmoji_enabled) ++
load_from_file("config/emoji.txt") ++
load_from_file("config/custom_emoji.txt") ++
load_from_globs(
Keyword.get(Application.get_env(:pleroma, :emoji, []), :shortcode_globs, [])
))
load_from_globs(shortcode_globs))
|> Enum.reject(fn value -> value == nil end)
true = :ets.insert(@ets, emojis)
@ -147,9 +158,12 @@ defmodule Pleroma.Emoji do
"white_nights",
"woollysocks"
]
defp load_finmoji(true) do
Enum.map(@finmoji, fn finmoji ->
{finmoji, "/finmoji/128px/#{finmoji}-128.png"}
file_name = "/finmoji/128px/#{finmoji}-128.png"
group = match_extra(@groups, file_name)
{finmoji, file_name, to_string(group)}
end)
end
@ -165,11 +179,17 @@ defmodule Pleroma.Emoji do
defp load_from_file_stream(stream) do
stream
|> Stream.map(&String.strip/1)
|> Stream.map(&String.trim/1)
|> Stream.map(fn line ->
case String.split(line, ~r/,\s*/) do
[name, file] -> {name, file}
_ -> nil
[name, file, tags] ->
{name, file, tags}
[name, file] ->
{name, file, to_string(match_extra(@groups, file))}
_ ->
nil
end
end)
|> Enum.to_list()
@ -186,9 +206,40 @@ defmodule Pleroma.Emoji do
|> Enum.concat()
Enum.map(paths, fn path ->
tag = match_extra(@groups, Path.join("/", Path.relative_to(path, static_path)))
shortcode = Path.basename(path, Path.extname(path))
external_path = Path.join("/", Path.relative_to(path, static_path))
{shortcode, external_path}
{shortcode, external_path, to_string(tag)}
end)
end
@doc """
Finds a matching group for the given emoji filename
"""
@spec match_extra(group_patterns(), String.t()) :: atom() | nil
def match_extra(group_patterns, filename) do
match_group_patterns(group_patterns, fn pattern ->
case pattern do
%Regex{} = regex -> Regex.match?(regex, filename)
string when is_binary(string) -> filename == string
end
end)
end
defp match_group_patterns(group_patterns, matcher) do
Enum.find_value(group_patterns, fn {group, patterns} ->
patterns =
patterns
|> List.wrap()
|> Enum.map(fn pattern ->
if String.contains?(pattern, "*") do
~r(#{String.replace(pattern, "*", ".*")})
else
pattern
end
end)
Enum.any?(patterns, matcher) && group
end)
end
end

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lib/pleroma/filter.ex
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@ -1,10 +1,18 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Filter do
use Ecto.Schema
import Ecto.{Changeset, Query}
alias Pleroma.{User, Repo, Activity}
import Ecto.Changeset
import Ecto.Query
alias Pleroma.Repo
alias Pleroma.User
schema "filters" do
belongs_to(:user, Pleroma.User)
belongs_to(:user, User, type: Pleroma.FlakeId)
field(:filter_id, :integer)
field(:hide, :boolean, default: false)
field(:whole_word, :boolean, default: true)
@ -26,7 +34,7 @@ defmodule Pleroma.Filter do
Repo.one(query)
end
def get_filters(%Pleroma.User{id: user_id} = user) do
def get_filters(%User{id: user_id} = _user) do
query =
from(
f in Pleroma.Filter,
@ -38,9 +46,9 @@ defmodule Pleroma.Filter do
def create(%Pleroma.Filter{user_id: user_id, filter_id: nil} = filter) do
# If filter_id wasn't given, use the max filter_id for this user plus 1.
# XXX This could result in a race condition if a user tries to add two
# different filters for their account from two different clients at the
# same time, but that should be unlikely.
# XXX This could result in a race condition if a user tries to add two
# different filters for their account from two different clients at the
# same time, but that should be unlikely.
max_id_query =
from(

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@ -0,0 +1,172 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.FlakeId do
@moduledoc """
Flake is a decentralized, k-ordered id generation service.
Adapted from:
* [flaky](https://github.com/nirvana/flaky), released under the terms of the Truly Free License,
* [Flake](https://github.com/boundary/flake), Copyright 2012, Boundary, Apache License, Version 2.0
"""
@type t :: binary
@behaviour Ecto.Type
use GenServer
require Logger
alias __MODULE__
import Kernel, except: [to_string: 1]
defstruct node: nil, time: 0, sq: 0
@doc "Converts a binary Flake to a String"
def to_string(<<0::integer-size(64), id::integer-size(64)>>) do
Kernel.to_string(id)
end
def to_string(<<_::integer-size(64), _::integer-size(48), _::integer-size(16)>> = flake) do
encode_base62(flake)
end
def to_string(s), do: s
def from_string(int) when is_integer(int) do
from_string(Kernel.to_string(int))
end
for i <- [-1, 0] do
def from_string(unquote(i)), do: <<0::integer-size(128)>>
def from_string(unquote(Kernel.to_string(i))), do: <<0::integer-size(128)>>
end
def from_string(<<_::integer-size(128)>> = flake), do: flake
def from_string(string) when is_binary(string) and byte_size(string) < 18 do
case Integer.parse(string) do
{id, ""} -> <<0::integer-size(64), id::integer-size(64)>>
_ -> nil
end
end
def from_string(string) do
string |> decode_base62 |> from_integer
end
def to_integer(<<integer::integer-size(128)>>), do: integer
def from_integer(integer) do
<<_time::integer-size(64), _node::integer-size(48), _seq::integer-size(16)>> =
<<integer::integer-size(128)>>
end
@doc "Generates a Flake"
@spec get :: binary
def get, do: to_string(:gen_server.call(:flake, :get))
# -- Ecto.Type API
@impl Ecto.Type
def type, do: :uuid
@impl Ecto.Type
def cast(value) do
{:ok, FlakeId.to_string(value)}
end
@impl Ecto.Type
def load(value) do
{:ok, FlakeId.to_string(value)}
end
@impl Ecto.Type
def dump(value) do
{:ok, FlakeId.from_string(value)}
end
def autogenerate, do: get()
# -- GenServer API
def start_link do
:gen_server.start_link({:local, :flake}, __MODULE__, [], [])
end
@impl GenServer
def init([]) do
{:ok, %FlakeId{node: worker_id(), time: time()}}
end
@impl GenServer
def handle_call(:get, _from, state) do
{flake, new_state} = get(time(), state)
{:reply, flake, new_state}
end
# Matches when the calling time is the same as the state time. Incr. sq
defp get(time, %FlakeId{time: time, node: node, sq: seq}) do
new_state = %FlakeId{time: time, node: node, sq: seq + 1}
{gen_flake(new_state), new_state}
end
# Matches when the times are different, reset sq
defp get(newtime, %FlakeId{time: time, node: node}) when newtime > time do
new_state = %FlakeId{time: newtime, node: node, sq: 0}
{gen_flake(new_state), new_state}
end
# Error when clock is running backwards
defp get(newtime, %FlakeId{time: time}) when newtime < time do
{:error, :clock_running_backwards}
end
defp gen_flake(%FlakeId{time: time, node: node, sq: seq}) do
<<time::integer-size(64), node::integer-size(48), seq::integer-size(16)>>
end
defp nthchar_base62(n) when n <= 9, do: ?0 + n
defp nthchar_base62(n) when n <= 35, do: ?A + n - 10
defp nthchar_base62(n), do: ?a + n - 36
defp encode_base62(<<integer::integer-size(128)>>) do
integer
|> encode_base62([])
|> List.to_string()
end
defp encode_base62(int, acc) when int < 0, do: encode_base62(-int, acc)
defp encode_base62(int, []) when int == 0, do: '0'
defp encode_base62(int, acc) when int == 0, do: acc
defp encode_base62(int, acc) do
r = rem(int, 62)
id = div(int, 62)
acc = [nthchar_base62(r) | acc]
encode_base62(id, acc)
end
defp decode_base62(s) do
decode_base62(String.to_charlist(s), 0)
end
defp decode_base62([c | cs], acc) when c >= ?0 and c <= ?9,
do: decode_base62(cs, 62 * acc + (c - ?0))
defp decode_base62([c | cs], acc) when c >= ?A and c <= ?Z,
do: decode_base62(cs, 62 * acc + (c - ?A + 10))
defp decode_base62([c | cs], acc) when c >= ?a and c <= ?z,
do: decode_base62(cs, 62 * acc + (c - ?a + 36))
defp decode_base62([], acc), do: acc
defp time do
{mega_seconds, seconds, micro_seconds} = :erlang.timestamp()
1_000_000_000 * mega_seconds + seconds * 1000 + :erlang.trunc(micro_seconds / 1000)
end
defp worker_id do
<<worker::integer-size(48)>> = :crypto.strong_rand_bytes(6)
worker
end
end

249
lib/pleroma/formatter.ex
View File

@ -1,32 +1,103 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Formatter do
alias Pleroma.Emoji
alias Pleroma.HTML
alias Pleroma.User
alias Pleroma.Web.MediaProxy
alias Pleroma.HTML
alias Pleroma.Emoji
@tag_regex ~r/\#\w+/u
def parse_tags(text, data \\ %{}) do
Regex.scan(@tag_regex, text)
|> Enum.map(fn ["#" <> tag = full_tag] -> {full_tag, String.downcase(tag)} end)
|> (fn map ->
if data["sensitive"] in [true, "True", "true", "1"],
do: [{"#nsfw", "nsfw"}] ++ map,
else: map
end).()
@safe_mention_regex ~r/^(\s*(?<mentions>@.+?\s+)+)(?<rest>.*)/
@link_regex ~r"((?:http(s)?:\/\/)?[\w.-]+(?:\.[\w\.-]+)+[\w\-\._~%:/?#[\]@!\$&'\(\)\*\+,;=.]+)|[0-9a-z+\-\.]+:[0-9a-z$-_.+!*'(),]+"ui
@markdown_characters_regex ~r/(`|\*|_|{|}|[|]|\(|\)|#|\+|-|\.|!)/
@auto_linker_config hashtag: true,
hashtag_handler: &Pleroma.Formatter.hashtag_handler/4,
mention: true,
mention_handler: &Pleroma.Formatter.mention_handler/4
def escape_mention_handler("@" <> nickname = mention, buffer, _, _) do
case User.get_cached_by_nickname(nickname) do
%User{} ->
# escape markdown characters with `\\`
# (we don't want something like @user__name to be parsed by markdown)
String.replace(mention, @markdown_characters_regex, "\\\\\\1")
_ ->
buffer
end
end
def parse_mentions(text) do
# Modified from https://www.w3.org/TR/html5/forms.html#valid-e-mail-address
regex =
~r/@[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]*@?[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*/u
def mention_handler("@" <> nickname, buffer, opts, acc) do
case User.get_cached_by_nickname(nickname) do
%User{id: id} = user ->
ap_id = get_ap_id(user)
nickname_text = get_nickname_text(nickname, opts)
Regex.scan(regex, text)
|> List.flatten()
|> Enum.uniq()
|> Enum.map(fn "@" <> match = full_match ->
{full_match, User.get_cached_by_nickname(match)}
end)
|> Enum.filter(fn {_match, user} -> user end)
link =
"<span class='h-card'><a data-user='#{id}' class='u-url mention' href='#{ap_id}'>@<span>#{
nickname_text
}</span></a></span>"
{link, %{acc | mentions: MapSet.put(acc.mentions, {"@" <> nickname, user})}}
_ ->
{buffer, acc}
end
end
def hashtag_handler("#" <> tag = tag_text, _buffer, _opts, acc) do
tag = String.downcase(tag)
url = "#{Pleroma.Web.base_url()}/tag/#{tag}"
link = "<a class='hashtag' data-tag='#{tag}' href='#{url}' rel='tag'>#{tag_text}</a>"
{link, %{acc | tags: MapSet.put(acc.tags, {tag_text, tag})}}
end
@doc """
Parses a text and replace plain text links with HTML. Returns a tuple with a result text, mentions, and hashtags.
If the 'safe_mention' option is given, only consecutive mentions at the start the post are actually mentioned.
"""
@spec linkify(String.t(), keyword()) ::
{String.t(), [{String.t(), User.t()}], [{String.t(), String.t()}]}
def linkify(text, options \\ []) do
options = options ++ @auto_linker_config
if options[:safe_mention] && Regex.named_captures(@safe_mention_regex, text) do
%{"mentions" => mentions, "rest" => rest} = Regex.named_captures(@safe_mention_regex, text)
acc = %{mentions: MapSet.new(), tags: MapSet.new()}
{text_mentions, %{mentions: mentions}} = AutoLinker.link_map(mentions, acc, options)
{text_rest, %{tags: tags}} = AutoLinker.link_map(rest, acc, options)
{text_mentions <> text_rest, MapSet.to_list(mentions), MapSet.to_list(tags)}
else
acc = %{mentions: MapSet.new(), tags: MapSet.new()}
{text, %{mentions: mentions, tags: tags}} = AutoLinker.link_map(text, acc, options)
{text, MapSet.to_list(mentions), MapSet.to_list(tags)}
end
end
@doc """
Escapes a special characters in mention names.
"""
def mentions_escape(text, options \\ []) do
options =
Keyword.merge(options,
mention: true,
url: false,
mention_handler: &Pleroma.Formatter.escape_mention_handler/4
)
if options[:safe_mention] && Regex.named_captures(@safe_mention_regex, text) do
%{"mentions" => mentions, "rest" => rest} = Regex.named_captures(@safe_mention_regex, text)
AutoLinker.link(mentions, options) <> AutoLinker.link(rest, options)
else
AutoLinker.link(text, options)
end
end
def emojify(text) do
@ -35,34 +106,40 @@ defmodule Pleroma.Formatter do
def emojify(text, nil), do: text
def emojify(text, emoji) do
Enum.reduce(emoji, text, fn {emoji, file}, text ->
emoji = HTML.strip_tags(emoji)
file = HTML.strip_tags(file)
def emojify(text, emoji, strip \\ false) do
Enum.reduce(emoji, text, fn emoji_data, text ->
emoji = HTML.strip_tags(elem(emoji_data, 0))
file = HTML.strip_tags(elem(emoji_data, 1))
String.replace(
text,
":#{emoji}:",
"<img height='32px' width='32px' alt='#{emoji}' title='#{emoji}' src='#{
MediaProxy.url(file)
}' />"
)
|> HTML.filter_tags()
html =
if not strip do
"<img height='32px' width='32px' alt='#{emoji}' title='#{emoji}' src='#{
MediaProxy.url(file)
}' />"
else
""
end
String.replace(text, ":#{emoji}:", html) |> HTML.filter_tags()
end)
end
def demojify(text) do
emojify(text, Emoji.get_all(), true)
end
def demojify(text, nil), do: text
def get_emoji(text) when is_binary(text) do
Enum.filter(Emoji.get_all(), fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
Enum.filter(Emoji.get_all(), fn {emoji, _, _} -> String.contains?(text, ":#{emoji}:") end)
end
def get_emoji(_), do: []
@link_regex ~r/[0-9a-z+\-\.]+:[0-9a-z$-_.+!*'(),]+/ui
def html_escape({text, mentions, hashtags}, type) do
{html_escape(text, type), mentions, hashtags}
end
@uri_schemes Application.get_env(:pleroma, :uri_schemes, [])
@valid_schemes Keyword.get(@uri_schemes, :valid_schemes, [])
# TODO: make it use something other than @link_regex
def html_escape(text, "text/html") do
HTML.filter_tags(text)
end
@ -76,87 +153,21 @@ defmodule Pleroma.Formatter do
|> Enum.join("")
end
@doc "changes scheme:... urls to html links"
def add_links({subs, text}) do
links =
def truncate(text, max_length \\ 200, omission \\ "...") do
# Remove trailing whitespace
text = Regex.replace(~r/([^ \t\r\n])([ \t]+$)/u, text, "\\g{1}")
if String.length(text) < max_length do
text
|> String.split([" ", "\t", "<br>"])
|> Enum.filter(fn word -> String.starts_with?(word, @valid_schemes) end)
|> Enum.filter(fn word -> Regex.match?(@link_regex, word) end)
|> Enum.map(fn url -> {Ecto.UUID.generate(), url} end)
|> Enum.sort_by(fn {_, url} -> -String.length(url) end)
uuid_text =
links
|> Enum.reduce(text, fn {uuid, url}, acc -> String.replace(acc, url, uuid) end)
subs =
subs ++
Enum.map(links, fn {uuid, url} ->
{uuid, "<a href=\"#{url}\">#{url}</a>"}
end)
{subs, uuid_text}
else
length_with_omission = max_length - String.length(omission)
String.slice(text, 0, length_with_omission) <> omission
end
end
@doc "Adds the links to mentioned users"
def add_user_links({subs, text}, mentions) do
mentions =
mentions
|> Enum.sort_by(fn {name, _} -> -String.length(name) end)
|> Enum.map(fn {name, user} -> {name, user, Ecto.UUID.generate()} end)
defp get_ap_id(%User{info: %{source_data: %{"url" => url}}}) when is_binary(url), do: url
defp get_ap_id(%User{ap_id: ap_id}), do: ap_id
uuid_text =
mentions
|> Enum.reduce(text, fn {match, _user, uuid}, text ->
String.replace(text, match, uuid)
end)
subs =
subs ++
Enum.map(mentions, fn {match, %User{ap_id: ap_id, info: info}, uuid} ->
ap_id =
if is_binary(info.source_data["url"]) do
info.source_data["url"]
else
ap_id
end
short_match = String.split(match, "@") |> tl() |> hd()
{uuid,
"<span><a class='mention' href='#{ap_id}'>@<span>#{short_match}</span></a></span>"}
end)
{subs, uuid_text}
end
@doc "Adds the hashtag links"
def add_hashtag_links({subs, text}, tags) do
tags =
tags
|> Enum.sort_by(fn {name, _} -> -String.length(name) end)
|> Enum.map(fn {name, short} -> {name, short, Ecto.UUID.generate()} end)
uuid_text =
tags
|> Enum.reduce(text, fn {match, _short, uuid}, text ->
String.replace(text, match, uuid)
end)
subs =
subs ++
Enum.map(tags, fn {tag_text, tag, uuid} ->
url = "<a href='#{Pleroma.Web.base_url()}/tag/#{tag}' rel='tag'>#{tag_text}</a>"
{uuid, url}
end)
{subs, uuid_text}
end
def finalize({subs, text}) do
Enum.reduce(subs, text, fn {uuid, replacement}, result_text ->
String.replace(result_text, uuid, replacement)
end)
end
defp get_nickname_text(nickname, %{mentions_format: :full}), do: User.full_nickname(nickname)
defp get_nickname_text(nickname, _), do: User.local_nickname(nickname)
end

23
lib/pleroma/gopher/server.ex
View File

@ -1,8 +1,12 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Gopher.Server do
use GenServer
require Logger
def start_link() do
def start_link do
config = Pleroma.Config.get(:gopher, [])
ip = Keyword.get(config, :ip, {0, 0, 0, 0})
port = Keyword.get(config, :port, 1234)
@ -22,7 +26,7 @@ defmodule Pleroma.Gopher.Server do
:gopher,
100,
:ranch_tcp,
[port: port],
[ip: ip, port: port],
__MODULE__.ProtocolHandler,
[]
)
@ -32,19 +36,19 @@ defmodule Pleroma.Gopher.Server do
end
defmodule Pleroma.Gopher.Server.ProtocolHandler do
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.User
alias Pleroma.Activity
alias Pleroma.Repo
alias Pleroma.HTML
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
def start_link(ref, socket, transport, opts) do
pid = spawn_link(__MODULE__, :init, [ref, socket, transport, opts])
{:ok, pid}
end
def init(ref, socket, transport, _Opts = []) do
def init(ref, socket, transport, [] = _Opts) do
:ok = :ranch.accept_ack(ref)
loop(socket, transport)
end
@ -62,7 +66,8 @@ defmodule Pleroma.Gopher.Server.ProtocolHandler do
def link(name, selector, type \\ 1) do
address = Pleroma.Web.Endpoint.host()
port = Pleroma.Config.get([:gopher, :port], 1234)
"#{type}#{name}\t#{selector}\t#{address}\t#{port}\r\n"
dstport = Pleroma.Config.get([:gopher, :dstport], port)
"#{type}#{name}\t#{selector}\t#{address}\t#{dstport}\r\n"
end
def render_activities(activities) do
@ -106,8 +111,8 @@ defmodule Pleroma.Gopher.Server.ProtocolHandler do
end
def response("/notices/" <> id) do
with %Activity{} = activity <- Repo.get(Activity, id),
true <- ActivityPub.is_public?(activity) do
with %Activity{} = activity <- Activity.get_by_id(id),
true <- Visibility.is_public?(activity) do
activities =
ActivityPub.fetch_activities_for_context(activity.data["context"])
|> render_activities

117
lib/pleroma/html.ex
View File

@ -1,3 +1,7 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.HTML do
alias HtmlSanitizeEx.Scrubber
@ -5,26 +9,83 @@ defmodule Pleroma.HTML do
defp get_scrubbers(scrubbers) when is_list(scrubbers), do: scrubbers
defp get_scrubbers(_), do: [Pleroma.HTML.Scrubber.Default]
def get_scrubbers() do
def get_scrubbers do
Pleroma.Config.get([:markup, :scrub_policy])
|> get_scrubbers
end
def filter_tags(html, nil) do
get_scrubbers()
|> Enum.reduce(html, fn scrubber, html ->
filter_tags(html, get_scrubbers())
end
def filter_tags(html, scrubbers) when is_list(scrubbers) do
Enum.reduce(scrubbers, html, fn scrubber, html ->
filter_tags(html, scrubber)
end)
end
def filter_tags(html, scrubber) do
html |> Scrubber.scrub(scrubber)
def filter_tags(html, scrubber), do: Scrubber.scrub(html, scrubber)
def filter_tags(html), do: filter_tags(html, nil)
def strip_tags(html), do: Scrubber.scrub(html, Scrubber.StripTags)
def get_cached_scrubbed_html_for_activity(content, scrubbers, activity, key \\ "") do
key = "#{key}#{generate_scrubber_signature(scrubbers)}|#{activity.id}"
Cachex.fetch!(:scrubber_cache, key, fn _key ->
object = Pleroma.Object.normalize(activity)
ensure_scrubbed_html(content, scrubbers, object.data["fake"] || false)
end)
end
def filter_tags(html), do: filter_tags(html, nil)
def get_cached_stripped_html_for_activity(content, activity, key) do
get_cached_scrubbed_html_for_activity(
content,
HtmlSanitizeEx.Scrubber.StripTags,
activity,
key
)
end
def strip_tags(html) do
html |> Scrubber.scrub(Scrubber.StripTags)
def ensure_scrubbed_html(
content,
scrubbers,
false = _fake
) do
{:commit, filter_tags(content, scrubbers)}
end
def ensure_scrubbed_html(
content,
scrubbers,
true = _fake
) do
{:ignore, filter_tags(content, scrubbers)}
end
defp generate_scrubber_signature(scrubber) when is_atom(scrubber) do
generate_scrubber_signature([scrubber])
end
defp generate_scrubber_signature(scrubbers) do
Enum.reduce(scrubbers, "", fn scrubber, signature ->
"#{signature}#{to_string(scrubber)}"
end)
end
def extract_first_external_url(_, nil), do: {:error, "No content"}
def extract_first_external_url(object, content) do
key = "URL|#{object.id}"
Cachex.fetch!(:scrubber_cache, key, fn _key ->
result =
content
|> Floki.filter_out("a.mention")
|> Floki.attribute("a", "href")
|> Enum.at(0)
{:commit, {:ok, result}}
end)
end
end
@ -35,8 +96,7 @@ defmodule Pleroma.HTML.Scrubber.TwitterText do
"""
@markup Application.get_env(:pleroma, :markup)
@uri_schemes Application.get_env(:pleroma, :uri_schemes, [])
@valid_schemes Keyword.get(@uri_schemes, :valid_schemes, [])
@valid_schemes Pleroma.Config.get([:uri_schemes, :valid_schemes], [])
require HtmlSanitizeEx.Scrubber.Meta
alias HtmlSanitizeEx.Scrubber.Meta
@ -45,15 +105,22 @@ defmodule Pleroma.HTML.Scrubber.TwitterText do
Meta.strip_comments()
# links
Meta.allow_tag_with_uri_attributes("a", ["href"], @valid_schemes)
Meta.allow_tag_with_these_attributes("a", ["name", "title"])
Meta.allow_tag_with_uri_attributes("a", ["href", "data-user", "data-tag"], @valid_schemes)
Meta.allow_tag_with_these_attributes("a", ["name", "title", "class"])
Meta.allow_tag_with_this_attribute_values("a", "rel", [
"tag",
"nofollow",
"noopener",
"noreferrer"
])
# paragraphs and linebreaks
Meta.allow_tag_with_these_attributes("br", [])
Meta.allow_tag_with_these_attributes("p", [])
# microformats
Meta.allow_tag_with_these_attributes("span", [])
Meta.allow_tag_with_these_attributes("span", ["class"])
# allow inline images for custom emoji
@allow_inline_images Keyword.get(@markup, :allow_inline_images)
@ -78,16 +145,24 @@ defmodule Pleroma.HTML.Scrubber.Default do
require HtmlSanitizeEx.Scrubber.Meta
alias HtmlSanitizeEx.Scrubber.Meta
# credo:disable-for-previous-line
# No idea how to fix this one…
@markup Application.get_env(:pleroma, :markup)
@uri_schemes Application.get_env(:pleroma, :uri_schemes, [])
@valid_schemes Keyword.get(@uri_schemes, :valid_schemes, [])
@valid_schemes Pleroma.Config.get([:uri_schemes, :valid_schemes], [])
Meta.remove_cdata_sections_before_scrub()
Meta.strip_comments()
Meta.allow_tag_with_uri_attributes("a", ["href"], @valid_schemes)
Meta.allow_tag_with_these_attributes("a", ["name", "title"])
Meta.allow_tag_with_uri_attributes("a", ["href", "data-user", "data-tag"], @valid_schemes)
Meta.allow_tag_with_these_attributes("a", ["name", "title", "class"])
Meta.allow_tag_with_this_attribute_values("a", "rel", [
"tag",
"nofollow",
"noopener",
"noreferrer"
])
Meta.allow_tag_with_these_attributes("abbr", ["title"])
@ -102,7 +177,7 @@ defmodule Pleroma.HTML.Scrubber.Default do
Meta.allow_tag_with_these_attributes("ol", [])
Meta.allow_tag_with_these_attributes("p", [])
Meta.allow_tag_with_these_attributes("pre", [])
Meta.allow_tag_with_these_attributes("span", [])
Meta.allow_tag_with_these_attributes("span", ["class"])
Meta.allow_tag_with_these_attributes("strong", [])
Meta.allow_tag_with_these_attributes("u", [])
Meta.allow_tag_with_these_attributes("ul", [])
@ -166,7 +241,7 @@ defmodule Pleroma.HTML.Transform.MediaProxy do
{"src", media_url}
end
def scrub_attribute(tag, attribute), do: attribute
def scrub_attribute(_tag, attribute), do: attribute
def scrub({"img", attributes, children}) do
attributes =
@ -177,9 +252,9 @@ defmodule Pleroma.HTML.Transform.MediaProxy do
{"img", attributes, children}
end
def scrub({:comment, children}), do: ""
def scrub({:comment, _children}), do: ""
def scrub({tag, attributes, children}), do: {tag, attributes, children}
def scrub({tag, children}), do: children
def scrub({_tag, children}), do: children
def scrub(text), do: text
end

40
lib/pleroma/http/connection.ex Normal file
View File

@ -0,0 +1,40 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.HTTP.Connection do
@moduledoc """
Connection for http-requests.
"""
@hackney_options [
connect_timeout: 2_000,
recv_timeout: 20_000,
follow_redirect: true,
pool: :federation
]
@adapter Application.get_env(:tesla, :adapter)
@doc """
Configure a client connection
# Returns
Tesla.Env.client
"""
@spec new(Keyword.t()) :: Tesla.Env.client()
def new(opts \\ []) do
Tesla.client([], {@adapter, hackney_options(opts)})
end
# fetch Hackney options
#
defp hackney_options(opts) do
options = Keyword.get(opts, :adapter, [])
adapter_options = Pleroma.Config.get([:http, :adapter], [])
@hackney_options
|> Keyword.merge(adapter_options)
|> Keyword.merge(options)
end
end

69
lib/pleroma/http/http.ex
View File

@ -1,14 +1,59 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.HTTP do
require HTTPoison
@moduledoc """
"""
alias Pleroma.HTTP.Connection
alias Pleroma.HTTP.RequestBuilder, as: Builder
@type t :: __MODULE__
@doc """
Builds and perform http request.
# Arguments:
`method` - :get, :post, :put, :delete
`url`
`body`
`headers` - a keyworld list of headers, e.g. `[{"content-type", "text/plain"}]`
`options` - custom, per-request middleware or adapter options
# Returns:
`{:ok, %Tesla.Env{}}` or `{:error, error}`
"""
def request(method, url, body \\ "", headers \\ [], options \\ []) do
options =
process_request_options(options)
|> process_sni_options(url)
try do
options =
process_request_options(options)
|> process_sni_options(url)
HTTPoison.request(method, url, body, headers, options)
params = Keyword.get(options, :params, [])
%{}
|> Builder.method(method)
|> Builder.headers(headers)
|> Builder.opts(options)
|> Builder.url(url)
|> Builder.add_param(:body, :body, body)
|> Builder.add_param(:query, :query, params)
|> Enum.into([])
|> (&Tesla.request(Connection.new(options), &1)).()
rescue
e ->
{:error, e}
catch
:exit, e ->
{:error, e}
end
end
defp process_sni_options(options, nil), do: options
defp process_sni_options(options, url) do
uri = URI.parse(url)
host = uri.host |> to_charlist()
@ -22,7 +67,6 @@ defmodule Pleroma.HTTP do
def process_request_options(options) do
config = Application.get_env(:pleroma, :http, [])
proxy = Keyword.get(config, :proxy_url, nil)
options = options ++ [hackney: [pool: :default]]
case proxy do
nil -> options
@ -30,8 +74,19 @@ defmodule Pleroma.HTTP do
end
end
def get(url, headers \\ [], options \\ []), do: request(:get, url, "", headers, options)
@doc """
Performs GET request.
See `Pleroma.HTTP.request/5`
"""
def get(url, headers \\ [], options \\ []),
do: request(:get, url, "", headers, options)
@doc """
Performs POST request.
See `Pleroma.HTTP.request/5`
"""
def post(url, body, headers \\ [], options \\ []),
do: request(:post, url, body, headers, options)
end

135
lib/pleroma/http/request_builder.ex Normal file
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@ -0,0 +1,135 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.HTTP.RequestBuilder do
@moduledoc """
Helper functions for building Tesla requests
"""
@doc """
Specify the request method when building a request
## Parameters
- request (Map) - Collected request options
- m (atom) - Request method
## Returns
Map
"""
@spec method(map(), atom) :: map()
def method(request, m) do
Map.put_new(request, :method, m)
end
@doc """
Specify the request method when building a request
## Parameters
- request (Map) - Collected request options
- u (String) - Request URL
## Returns
Map
"""
@spec url(map(), String.t()) :: map()
def url(request, u) do
Map.put_new(request, :url, u)
end
@doc """
Add headers to the request
"""
@spec headers(map(), list(tuple)) :: map()
def headers(request, h) do
Map.put_new(request, :headers, h)
end
@doc """
Add custom, per-request middleware or adapter options to the request
"""
@spec opts(map(), Keyword.t()) :: map()
def opts(request, options) do
Map.put_new(request, :opts, options)
end
@doc """
Add optional parameters to the request
## Parameters
- request (Map) - Collected request options
- definitions (Map) - Map of parameter name to parameter location.
- options (KeywordList) - The provided optional parameters
## Returns
Map
"""
@spec add_optional_params(map(), %{optional(atom) => atom}, keyword()) :: map()
def add_optional_params(request, _, []), do: request
def add_optional_params(request, definitions, [{key, value} | tail]) do
case definitions do
%{^key => location} ->
request
|> add_param(location, key, value)
|> add_optional_params(definitions, tail)
_ ->
add_optional_params(request, definitions, tail)
end
end
@doc """
Add optional parameters to the request
## Parameters
- request (Map) - Collected request options
- location (atom) - Where to put the parameter
- key (atom) - The name of the parameter
- value (any) - The value of the parameter
## Returns
Map
"""
@spec add_param(map(), atom, atom, any()) :: map()
def add_param(request, :query, :query, values), do: Map.put(request, :query, values)
def add_param(request, :body, :body, value), do: Map.put(request, :body, value)
def add_param(request, :body, key, value) do
request
|> Map.put_new_lazy(:body, &Tesla.Multipart.new/0)
|> Map.update!(
:body,
&Tesla.Multipart.add_field(
&1,
key,
Jason.encode!(value),
headers: [{:"Content-Type", "application/json"}]
)
)
end
def add_param(request, :file, name, path) do
request
|> Map.put_new_lazy(:body, &Tesla.Multipart.new/0)
|> Map.update!(:body, &Tesla.Multipart.add_file(&1, path, name: name))
end
def add_param(request, :form, name, value) do
request
|> Map.update(:body, %{name => value}, &Map.put(&1, name, value))
end
def add_param(request, location, key, value) do
Map.update(request, location, [{key, value}], &(&1 ++ [{key, value}]))
end
end

36
lib/pleroma/instances.ex Normal file
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@ -0,0 +1,36 @@
defmodule Pleroma.Instances do
@moduledoc "Instances context."
@adapter Pleroma.Instances.Instance
defdelegate filter_reachable(urls_or_hosts), to: @adapter
defdelegate reachable?(url_or_host), to: @adapter
defdelegate set_reachable(url_or_host), to: @adapter
defdelegate set_unreachable(url_or_host, unreachable_since \\ nil), to: @adapter
def set_consistently_unreachable(url_or_host),
do: set_unreachable(url_or_host, reachability_datetime_threshold())
def reachability_datetime_threshold do
federation_reachability_timeout_days =
Pleroma.Config.get(:instance)[:federation_reachability_timeout_days] || 0
if federation_reachability_timeout_days > 0 do
NaiveDateTime.add(
NaiveDateTime.utc_now(),
-federation_reachability_timeout_days * 24 * 3600,
:second
)
else
~N[0000-01-01 00:00:00]
end
end
def host(url_or_host) when is_binary(url_or_host) do
if url_or_host =~ ~r/^http/i do
URI.parse(url_or_host).host
else
url_or_host
end
end
end

113
lib/pleroma/instances/instance.ex Normal file
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@ -0,0 +1,113 @@
defmodule Pleroma.Instances.Instance do
@moduledoc "Instance."
alias Pleroma.Instances
alias Pleroma.Instances.Instance
alias Pleroma.Repo
use Ecto.Schema
import Ecto.Query
import Ecto.Changeset
schema "instances" do
field(:host, :string)
field(:unreachable_since, :naive_datetime_usec)
timestamps()
end
defdelegate host(url_or_host), to: Instances
def changeset(struct, params \\ %{}) do
struct
|> cast(params, [:host, :unreachable_since])
|> validate_required([:host])
|> unique_constraint(:host)
end
def filter_reachable([]), do: %{}
def filter_reachable(urls_or_hosts) when is_list(urls_or_hosts) do
hosts =
urls_or_hosts
|> Enum.map(&(&1 && host(&1)))
|> Enum.filter(&(to_string(&1) != ""))
unreachable_since_by_host =
Repo.all(
from(i in Instance,
where: i.host in ^hosts,
select: {i.host, i.unreachable_since}
)
)
|> Map.new(& &1)
reachability_datetime_threshold = Instances.reachability_datetime_threshold()
for entry <- Enum.filter(urls_or_hosts, &is_binary/1) do
host = host(entry)
unreachable_since = unreachable_since_by_host[host]
if !unreachable_since ||
NaiveDateTime.compare(unreachable_since, reachability_datetime_threshold) == :gt do
{entry, unreachable_since}
end
end
|> Enum.filter(& &1)
|> Map.new(& &1)
end
def reachable?(url_or_host) when is_binary(url_or_host) do
!Repo.one(
from(i in Instance,
where:
i.host == ^host(url_or_host) and
i.unreachable_since <= ^Instances.reachability_datetime_threshold(),
select: true
)
)
end
def reachable?(_), do: true
def set_reachable(url_or_host) when is_binary(url_or_host) do
with host <- host(url_or_host),
%Instance{} = existing_record <- Repo.get_by(Instance, %{host: host}) do
{:ok, _instance} =
existing_record
|> changeset(%{unreachable_since: nil})
|> Repo.update()
end
end
def set_reachable(_), do: {:error, nil}
def set_unreachable(url_or_host, unreachable_since \\ nil)
def set_unreachable(url_or_host, unreachable_since) when is_binary(url_or_host) do
unreachable_since = unreachable_since || DateTime.utc_now()
host = host(url_or_host)
existing_record = Repo.get_by(Instance, %{host: host})
changes = %{unreachable_since: unreachable_since}
cond do
is_nil(existing_record) ->
%Instance{}
|> changeset(Map.put(changes, :host, host))
|> Repo.insert()
existing_record.unreachable_since &&
NaiveDateTime.compare(existing_record.unreachable_since, unreachable_since) != :gt ->
{:ok, existing_record}
true ->
existing_record
|> changeset(changes)
|> Repo.update()
end
end
def set_unreachable(_, _), do: {:error, nil}
end

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