searx/dockerfiles/docker-entrypoint.sh

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Update Docker image See #1561 , use uwsgi and Alpine Linux Volume: /var/log/uwsgi contains error log for 2 days (file uwsgi.log) /etc/searx contains the settings.yml and uwsgi.ini files. The docker image creates them if they don't exist. The two files can be modified after the first run. See below. Environement variables: MORTY_URL : external URL of Morty MORTY_KEY : base64 encoded key BASE_URL : external URL of Searx BIND_ADDRESS : internal HTTP port to listen to Labels : org.label-schema.schema.* Parameters: -h : display this help -d : will update the settings and quit immediately (settings.yml and uwsgi.ini) -f : always update the settings (previous version saved with suffix .old). without this parameter, the new settings are copied with suffix .new When the Docker image contains newer settings: - without -f parameter: the new versions are copied to /etc/searx/settings.yml.new and /etc/searx/uwsgi.ini.new. - with -f parameter: the old versions are renamed with .old suffix. The new version replaces /etc/searx/settings.yml and /etc/searx/uwsgi.ini Build using "./manage.sh docker_build", add "push" as parameter also push the Docker image. The script requires a git repository to work (it makes sure that the last git tag matches searx/version.py) "git describe" is used to create a meaningful version. Example : 0.15.0-90-49c5bcb4-dirty (dirty means that the docker image was made with uncommited changes). Use "docker inspect -f {{.Config.Labels.version}} searx" to get the version of an existing image. .dockerignore based on .gitignore .travis.yml: include docker stage
2019-06-29 11:59:13 +02:00
#!/bin/sh
export SEARX_VERSION=$(su searx -c 'python3 -c "import six; import searx.version; six.print_(searx.version.VERSION_STRING)"')
printf 'searx version %s\n\n' "${SEARX_VERSION}"
export UWSGI_SETTINGS_PATH=/etc/searx/uwsgi.ini
export SEARX_SETTINGS_PATH=/etc/searx/settings.yml
if [ -z "${BIND_ADDRESS}" ]; then
export BIND_ADDRESS=":8080"
fi
# Parse command line
FORCE_CONF_UPDATE=0
DRY_RUN=0
while getopts "fdh" option
do
case $option in
f)
FORCE_CONF_UPDATE=1
;;
d)
DRY_RUN=1
;;
h)
printf "Command line:\n\n"
printf " -h Display this help\n"
printf " -d Dry run to update the configuration files.\n"
printf " -f Always update on the configuration files (existing files are renamed with the .old suffix)\n"
printf " Without this option, new configuration files are copied with the .new suffix\n"
printf "\nEnvironment variables:\n\n"
printf " INSTANCE_NAME settings.yml : general.instance_name\n"
printf " AUTOCOMPLETE settings.yml : search.autocomplete\n"
Update Docker image See #1561 , use uwsgi and Alpine Linux Volume: /var/log/uwsgi contains error log for 2 days (file uwsgi.log) /etc/searx contains the settings.yml and uwsgi.ini files. The docker image creates them if they don't exist. The two files can be modified after the first run. See below. Environement variables: MORTY_URL : external URL of Morty MORTY_KEY : base64 encoded key BASE_URL : external URL of Searx BIND_ADDRESS : internal HTTP port to listen to Labels : org.label-schema.schema.* Parameters: -h : display this help -d : will update the settings and quit immediately (settings.yml and uwsgi.ini) -f : always update the settings (previous version saved with suffix .old). without this parameter, the new settings are copied with suffix .new When the Docker image contains newer settings: - without -f parameter: the new versions are copied to /etc/searx/settings.yml.new and /etc/searx/uwsgi.ini.new. - with -f parameter: the old versions are renamed with .old suffix. The new version replaces /etc/searx/settings.yml and /etc/searx/uwsgi.ini Build using "./manage.sh docker_build", add "push" as parameter also push the Docker image. The script requires a git repository to work (it makes sure that the last git tag matches searx/version.py) "git describe" is used to create a meaningful version. Example : 0.15.0-90-49c5bcb4-dirty (dirty means that the docker image was made with uncommited changes). Use "docker inspect -f {{.Config.Labels.version}} searx" to get the version of an existing image. .dockerignore based on .gitignore .travis.yml: include docker stage
2019-06-29 11:59:13 +02:00
printf " BASE_URL settings.yml : server.base_url\n"
printf " MORTY_URL settings.yml : result_proxy.url\n"
printf " MORTY_KEY settings.yml : result_proxy.key\n"
printf " BIND_ADDRESS where uwsgi will accept HTTP request (format : host:port)\n"
exit 0
esac
done
# helpers to update the configuration files
patch_uwsgi_settings() {
CONF="$1"
# Nothing
}
patch_searx_settings() {
CONF="$1"
# Make sure that there is trailing slash at the end of BASE_URL
# see http://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#Shell-Parameter-Expansion
export BASE_URL="${BASE_URL%/}/"
# update settings.yml
sed -i -e "s|base_url : False|base_url : ${BASE_URL}|g" \
-e "s/instance_name : \"searx\"/instance_name : \"${INSTANCE_NAME}\"/g" \
-e "s/autocomplete : \"\"/autocomplete : \"${AUTOCOMPLETE}\"/g" \
Update Docker image See #1561 , use uwsgi and Alpine Linux Volume: /var/log/uwsgi contains error log for 2 days (file uwsgi.log) /etc/searx contains the settings.yml and uwsgi.ini files. The docker image creates them if they don't exist. The two files can be modified after the first run. See below. Environement variables: MORTY_URL : external URL of Morty MORTY_KEY : base64 encoded key BASE_URL : external URL of Searx BIND_ADDRESS : internal HTTP port to listen to Labels : org.label-schema.schema.* Parameters: -h : display this help -d : will update the settings and quit immediately (settings.yml and uwsgi.ini) -f : always update the settings (previous version saved with suffix .old). without this parameter, the new settings are copied with suffix .new When the Docker image contains newer settings: - without -f parameter: the new versions are copied to /etc/searx/settings.yml.new and /etc/searx/uwsgi.ini.new. - with -f parameter: the old versions are renamed with .old suffix. The new version replaces /etc/searx/settings.yml and /etc/searx/uwsgi.ini Build using "./manage.sh docker_build", add "push" as parameter also push the Docker image. The script requires a git repository to work (it makes sure that the last git tag matches searx/version.py) "git describe" is used to create a meaningful version. Example : 0.15.0-90-49c5bcb4-dirty (dirty means that the docker image was made with uncommited changes). Use "docker inspect -f {{.Config.Labels.version}} searx" to get the version of an existing image. .dockerignore based on .gitignore .travis.yml: include docker stage
2019-06-29 11:59:13 +02:00
-e "s/ultrasecretkey/$(openssl rand -hex 32)/g" \
"${CONF}"
# Morty configuration
if [ ! -z "${MORTY_KEY}" -a ! -z "${MORTY_URL}" ]; then
sed -i -e "s/image_proxy : False/image_proxy : True/g" \
"${CONF}"
cat >> "${CONF}" <<-EOF
# Morty configuration
result_proxy:
url : ${MORTY_URL}
key : !!binary "${MORTY_KEY}"
EOF
fi
}
update_conf() {
FORCE_CONF_UPDATE=$1
Update Docker image See #1561 , use uwsgi and Alpine Linux Volume: /var/log/uwsgi contains error log for 2 days (file uwsgi.log) /etc/searx contains the settings.yml and uwsgi.ini files. The docker image creates them if they don't exist. The two files can be modified after the first run. See below. Environement variables: MORTY_URL : external URL of Morty MORTY_KEY : base64 encoded key BASE_URL : external URL of Searx BIND_ADDRESS : internal HTTP port to listen to Labels : org.label-schema.schema.* Parameters: -h : display this help -d : will update the settings and quit immediately (settings.yml and uwsgi.ini) -f : always update the settings (previous version saved with suffix .old). without this parameter, the new settings are copied with suffix .new When the Docker image contains newer settings: - without -f parameter: the new versions are copied to /etc/searx/settings.yml.new and /etc/searx/uwsgi.ini.new. - with -f parameter: the old versions are renamed with .old suffix. The new version replaces /etc/searx/settings.yml and /etc/searx/uwsgi.ini Build using "./manage.sh docker_build", add "push" as parameter also push the Docker image. The script requires a git repository to work (it makes sure that the last git tag matches searx/version.py) "git describe" is used to create a meaningful version. Example : 0.15.0-90-49c5bcb4-dirty (dirty means that the docker image was made with uncommited changes). Use "docker inspect -f {{.Config.Labels.version}} searx" to get the version of an existing image. .dockerignore based on .gitignore .travis.yml: include docker stage
2019-06-29 11:59:13 +02:00
CONF="$2"
NEW_CONF="${2}.new"
OLD_CONF="${2}.old"
REF_CONF="$3"
PATCH_REF_CONF="$4"
if [ -f "${CONF}" ]; then
if [ "${REF_CONF}" -nt "${CONF}" ]; then
# There is a new version
if [ $FORCE_CONF_UPDATE -ne 0 ]; then
Update Docker image See #1561 , use uwsgi and Alpine Linux Volume: /var/log/uwsgi contains error log for 2 days (file uwsgi.log) /etc/searx contains the settings.yml and uwsgi.ini files. The docker image creates them if they don't exist. The two files can be modified after the first run. See below. Environement variables: MORTY_URL : external URL of Morty MORTY_KEY : base64 encoded key BASE_URL : external URL of Searx BIND_ADDRESS : internal HTTP port to listen to Labels : org.label-schema.schema.* Parameters: -h : display this help -d : will update the settings and quit immediately (settings.yml and uwsgi.ini) -f : always update the settings (previous version saved with suffix .old). without this parameter, the new settings are copied with suffix .new When the Docker image contains newer settings: - without -f parameter: the new versions are copied to /etc/searx/settings.yml.new and /etc/searx/uwsgi.ini.new. - with -f parameter: the old versions are renamed with .old suffix. The new version replaces /etc/searx/settings.yml and /etc/searx/uwsgi.ini Build using "./manage.sh docker_build", add "push" as parameter also push the Docker image. The script requires a git repository to work (it makes sure that the last git tag matches searx/version.py) "git describe" is used to create a meaningful version. Example : 0.15.0-90-49c5bcb4-dirty (dirty means that the docker image was made with uncommited changes). Use "docker inspect -f {{.Config.Labels.version}} searx" to get the version of an existing image. .dockerignore based on .gitignore .travis.yml: include docker stage
2019-06-29 11:59:13 +02:00
# Replace the current configuration
printf '⚠️ Automaticaly update %s to the new version\n' "${CONF}"
if [ ! -f "${OLD_CONF}" ]; then
printf 'The previous configuration is saved to %s\n' "${OLD_CONF}"
mv "${CONF}" "${OLD_CONF}"
fi
cp "${REF_CONF}" "${CONF}"
$PATCH_REF_CONF "${CONF}"
else
# Keep the current configuration
printf '⚠️ Check new version %s to make sure searx is working properly\n' "${NEW_CONF}"
cp "${REF_CONF}" "${NEW_CONF}"
$PATCH_REF_CONF "${NEW_CONF}"
fi
else
printf 'Use existing %s\n' "${CONF}"
fi
else
printf 'Create %s\n' "${CONF}"
cp "${REF_CONF}" "${CONF}"
$PATCH_REF_CONF "${CONF}"
fi
}
# make sure there are uwsgi settings
update_conf ${FORCE_CONF_UPDATE} "${UWSGI_SETTINGS_PATH}" "/usr/local/searx/dockerfiles/uwsgi.ini" "patch_uwsgi_settings"
Update Docker image See #1561 , use uwsgi and Alpine Linux Volume: /var/log/uwsgi contains error log for 2 days (file uwsgi.log) /etc/searx contains the settings.yml and uwsgi.ini files. The docker image creates them if they don't exist. The two files can be modified after the first run. See below. Environement variables: MORTY_URL : external URL of Morty MORTY_KEY : base64 encoded key BASE_URL : external URL of Searx BIND_ADDRESS : internal HTTP port to listen to Labels : org.label-schema.schema.* Parameters: -h : display this help -d : will update the settings and quit immediately (settings.yml and uwsgi.ini) -f : always update the settings (previous version saved with suffix .old). without this parameter, the new settings are copied with suffix .new When the Docker image contains newer settings: - without -f parameter: the new versions are copied to /etc/searx/settings.yml.new and /etc/searx/uwsgi.ini.new. - with -f parameter: the old versions are renamed with .old suffix. The new version replaces /etc/searx/settings.yml and /etc/searx/uwsgi.ini Build using "./manage.sh docker_build", add "push" as parameter also push the Docker image. The script requires a git repository to work (it makes sure that the last git tag matches searx/version.py) "git describe" is used to create a meaningful version. Example : 0.15.0-90-49c5bcb4-dirty (dirty means that the docker image was made with uncommited changes). Use "docker inspect -f {{.Config.Labels.version}} searx" to get the version of an existing image. .dockerignore based on .gitignore .travis.yml: include docker stage
2019-06-29 11:59:13 +02:00
# make sure there are searx settings
update_conf "${FORCE_CONF_UPDATE}" "${SEARX_SETTINGS_PATH}" "/usr/local/searx/searx/settings.yml" "patch_searx_settings"
# dry run (to update configuration files, then inspect them)
if [ $DRY_RUN -eq 1 ]; then
printf 'Dry run\n'
exit
fi
#
touch /var/run/uwsgi-logrotate
chown -R searx:searx /var/log/uwsgi /var/run/uwsgi-logrotate
unset MORTY_KEY
# Start uwsgi
printf 'Listen on %s\n' "${BIND_ADDRESS}"
exec su-exec searx:searx uwsgi --master --http-socket "${BIND_ADDRESS}" "${UWSGI_SETTINGS_PATH}"