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Deprectate strings for SimplePolicy 

When strings are detected in the simplepolicy, a warning will be given and the config will be changed to use tuples instead
This commit is contained in:
Ilja 2020-09-24 00:34:59 +02:00 committed by Haelwenn (lanodan) Monnier
parent 5f5dc24027
commit 647087d7fd
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GPG Key ID: D5B7A8E43C997DEE
2 changed files with 138 additions and 1 deletions
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63
lib/pleroma/config/deprecation_warnings.ex
View File

@ -20,6 +20,66 @@ defmodule Pleroma.Config.DeprecationWarnings do
"\n* `config :pleroma, :instance, mrf_transparency_exclusions` is now `config :pleroma, :mrf, transparency_exclusions`"}
]
def check_simple_policy_tuples do
has_strings =
Config.get([:mrf_simple])
|> Enum.any?(fn {_, v} -> Enum.any?(v, fn e -> is_binary(e) end) end)
if has_strings do
Logger.warn("""
!!!DEPRECATION WARNING!!!
Your config is using strings in the SimplePolicy configuration instead of tuples. They should work for now, but you are advised to change to the new configuration to prevent possible issues later:
```
config :pleroma, :mrf_simple,
media_removal: ["instance.tld"],
media_nsfw: ["instance.tld"],
federated_timeline_removal: ["instance.tld"],
report_removal: ["instance.tld"],
reject: ["instance.tld"],
followers_only: ["instance.tld"],
accept: ["instance.tld"],
avatar_removal: ["instance.tld"],
banner_removal: ["instance.tld"],
reject_deletes: ["instance.tld"]
```
Is now
```
config :pleroma, :mrf_simple,
media_removal: [{"instance.tld", "Reason for media removal"}],
media_nsfw: [{"instance.tld", "Reason for media nsfw"}],
federated_timeline_removal: [{"instance.tld", "Reason for federated timeline removal"}],
report_removal: [{"instance.tld", "Reason for report removal"}],
reject: [{"instance.tld", "Reason for reject"}],
followers_only: [{"instance.tld", "Reason for followers only"}],
accept: [{"instance.tld", "Reason for accept"}],
avatar_removal: [{"instance.tld", "Reason for avatar removal"}],
banner_removal: [{"instance.tld", "Reason for banner removal"}],
reject_deletes: [{"instance.tld", "Reason for reject deletes"}]
```
""")
new_config =
Config.get([:mrf_simple])
|> Enum.map(fn {k, v} ->
{k,
Enum.map(v, fn
{instance, reason} -> {instance, reason}
instance -> {instance, ""}
end)}
end)
Config.put([:mrf_simple], new_config)
:error
else
:ok
end
end
def check_hellthread_threshold do
if Config.get([:mrf_hellthread, :threshold]) do
Logger.warn("""
@ -42,7 +102,8 @@ defmodule Pleroma.Config.DeprecationWarnings do
:ok <- check_activity_expiration_config(),
:ok <- check_remote_ip_plug_name(),
:ok <- check_uploders_s3_public_endpoint(),
:ok <- check_old_chat_shoutbox() do
:ok <- check_old_chat_shoutbox(),
:ok <- check_simple_policy_tuples() do
:ok
else
_ ->

76
test/pleroma/config/deprecation_warnings_test.exs
View File

@ -11,6 +11,82 @@ defmodule Pleroma.Config.DeprecationWarningsTest do
alias Pleroma.Config
alias Pleroma.Config.DeprecationWarnings
describe "simple policy tuples" do
test "gives warning when there are still strings" do
clear_config([:mrf_simple],
media_removal: ["some.removal"],
media_nsfw: ["some.nsfw"],
federated_timeline_removal: ["some.tl.removal"],
report_removal: ["some.report.removal"],
reject: ["some.reject"],
followers_only: ["some.followers.only"],
accept: ["some.accept"],
avatar_removal: ["some.avatar.removal"],
banner_removal: ["some.banner.removal"],
reject_deletes: ["some.reject.deletes"]
)
assert capture_log(fn -> DeprecationWarnings.check_simple_policy_tuples() end) =~
"""
!!!DEPRECATION WARNING!!!
Your config is using strings in the SimplePolicy configuration instead of tuples. They should work for now, but you are advised to change to the new configuration to prevent possible issues later:
```
config :pleroma, :mrf_simple,
media_removal: ["instance.tld"],
media_nsfw: ["instance.tld"],
federated_timeline_removal: ["instance.tld"],
report_removal: ["instance.tld"],
reject: ["instance.tld"],
followers_only: ["instance.tld"],
accept: ["instance.tld"],
avatar_removal: ["instance.tld"],
banner_removal: ["instance.tld"],
reject_deletes: ["instance.tld"]
```
Is now
```
config :pleroma, :mrf_simple,
media_removal: [{"instance.tld", "Reason for media removal"}],
media_nsfw: [{"instance.tld", "Reason for media nsfw"}],
federated_timeline_removal: [{"instance.tld", "Reason for federated timeline removal"}],
report_removal: [{"instance.tld", "Reason for report removal"}],
reject: [{"instance.tld", "Reason for reject"}],
followers_only: [{"instance.tld", "Reason for followers only"}],
accept: [{"instance.tld", "Reason for accept"}],
avatar_removal: [{"instance.tld", "Reason for avatar removal"}],
banner_removal: [{"instance.tld", "Reason for banner removal"}],
reject_deletes: [{"instance.tld", "Reason for reject deletes"}]
```
"""
end
test "transforms config to tuples" do
clear_config([:mrf_simple],
media_removal: ["some.removal", {"some.other.instance", "Some reason"}]
)
expected_config = [
{:media_removal, [{"some.removal", ""}, {"some.other.instance", "Some reason"}]}
]
capture_log(fn -> DeprecationWarnings.check_simple_policy_tuples() end)
assert Config.get([:mrf_simple]) == expected_config
end
test "doesn't give a warning with correct config" do
clear_config([:mrf_simple],
media_removal: [{"some.removal", ""}, {"some.other.instance", "Some reason"}]
)
assert capture_log(fn -> DeprecationWarnings.check_simple_policy_tuples() end) == ""
end
end
test "check_old_mrf_config/0" do
clear_config([:instance, :rewrite_policy], [])
clear_config([:instance, :mrf_transparency], true)