mirror of
https://github.com/YunoHost-Apps/weblate_ynh.git
synced 2024-10-01 13:35:04 +02:00
350 lines
12 KiB
Bash
Executable file
350 lines
12 KiB
Bash
Executable file
#!/bin/bash
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#=================================================
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# GENERIC START
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# LOAD SETTINGS
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#=================================================
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ynh_script_progression --message="Loading installation settings..." --time --weight=1
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app=$YNH_APP_INSTANCE_NAME
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path_url=$(ynh_app_setting_get "$app" path)
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is_public=$(ynh_app_setting_get "$app" is_public)
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final_path=$(ynh_app_setting_get "$app" final_path)
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db_name=$(ynh_app_setting_get "$app" db_name)
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domain=$(ynh_app_setting_get "$app" domain)
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db_pwd=$(ynh_app_setting_get "$app" psqlpwd)
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admin=$(ynh_app_setting_get "$app" admin)
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admin_mail=$(ynh_user_get_info "$admin" mail)
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memc_port=$(ynh_app_setting_get "$app" memc_port)
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github_account=$(ynh_app_setting_get "$app" github_account)
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migration311=$(ynh_app_setting_get "$app" migration311)
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key=$(ynh_string_random 24)$(ynh_string_random 24)$(ynh_string_random 2)
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redis_db=$(ynh_app_setting_get "$app" redis_db)
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#=================================================
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# Get previous version number
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#=================================================
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ynh_script_progression --message="Get previous version number..." --time --weight=1
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(
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set +o nounset
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source "${final_path}/venv/bin/activate"
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set -o nounset
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pip install --upgrade pip
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pip freeze --local > freeze.pip
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)
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previous_version=$(cat freeze.pip | grep "Weblate==" | sed "s|Weblate==||")
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ynh_secure_remove freeze.pip
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previous_version_template="../conf/settings_history/settings.$previous_version.py"
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test -e "$previous_version_template" || ynh_die "Previous version unknown: $previous_version"
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --time --weight=1
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..." --time --weight=1
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if [ "$is_public" = "Yes" ]; then
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ynh_app_setting_set "$app" is_public 1 # Fix is_public as a boolean value
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is_public=1
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elif [ "$is_public" = "No" ]; then
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ynh_app_setting_set "$app" is_public 0
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is_public=0
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fi
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if [[ -d "$final_path/bin/" ]]
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then
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ynh_secure_remove "$final_path/bin/"
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fi
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# (<3.8) log cleanups
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if [[ -e "/var/log/uwsgi/app/$app" ]]
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then
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ynh_systemd_action --service_name="$app" --action="stop"
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ynh_systemd_action --service_name="$app-celery" --action="stop"
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ynh_secure_remove "/var/log/uwsgi/app/$app"
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ynh_secure_remove "/var/log/$app-celery"
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fi
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#=================================================
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# CHECK THE PATH
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#=================================================
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# Normalize the URL path syntax
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path_url=$(ynh_normalize_url_path "$path_url")
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping systemd services..." --time --weight=1
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ynh_systemd_action --service_name="$app" --action="stop"
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ynh_systemd_action --service_name="$app-celery" --action="stop"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading nginx web server configuration..." --time --weight=1
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# Create a dedicated nginx config
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ynh_add_nginx_config
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if [ "$path_url" == "/" ]
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then
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# $finalnginxconf comes from ynh_add_nginx_config
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ynh_replace_string "location //" "location /" "$finalnginxconf"
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# ynh panel is only comptable with non-root installation
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ynh_replace_string " include conf.d/" " #include conf.d/" "$finalnginxconf"
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ynh_store_file_checksum "$finalnginxconf"
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fi
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# Update dependencies
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#=================================================
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ynh_install_app_dependencies "$pkg_dependencies"
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --time --weight=1
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# Create a system user
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ynh_system_user_create "$app" "$final_path"
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chsh --shell /bin/bash "$app"
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#=================================================
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# SPECIFIC SETUP uwsgi
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#=================================================
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ynh_script_progression --message="Configure uwsgi..." --time --weight=1
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finaluwsgiini="/etc/uwsgi/apps-available/$app.ini"
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cp ../conf/uwsgi.ini "$finaluwsgiini"
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ynh_replace_string "__FINALPATH__" "$final_path" "$finaluwsgiini"
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ynh_replace_string "__PATH__" "$path_url" "$finaluwsgiini"
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ynh_replace_string "__APP__" "$app" "$finaluwsgiini"
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ynh_replace_string "__PYTHONPATH__" "$weblate_pypath" "$finaluwsgiini"
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# root install doesn't require uwsgi to handle script names
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if [ "$path_url" == "/" ]
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then
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ynh_replace_string "manage-script-name = true" "manage-script-name = false" "$finaluwsgiini"
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fi
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ynh_add_systemd_config "$app" "weblate.service"
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ynh_store_file_checksum "$finaluwsgiini"
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#=================================================
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# PIP INSTALLATION
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#=================================================
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ynh_script_progression --message="Install weblate using PIP..." --time --weight=10
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(
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set +o nounset
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source "${final_path}/venv/bin/activate"
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set -o nounset
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pip install --upgrade pip
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# prevent error: "command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers"
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pip install --upgrade setuptools
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pip install Weblate=="$current_version"
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pip install pytz python-bidi PyYaML Babel pyuca pylibravatar py3dns psycopg2-binary phply django-redis hiredis aeidon ruamel.yaml
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# specific to YunoHost package:
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pip install django_sendmail_backend
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)
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#=================================================
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# CONFIG FILE UPGRADE
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#=================================================
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ynh_script_progression --message="Create weblate configuration file..." --time --weight=1
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# save old settings file
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settings="$final_path/venv/lib/$weblate_pypath/site-packages/weblate/settings.py"
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old_settings="$final_path/settings.$previous_version.old.py"
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cp "$settings" "$old_settings"
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check=$(ynh_check_if_checksum_is_different "$settings")
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if [[ "$check" -eq 1 ]]
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then
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echo "Settings.py was modified localy, running diff before using the new default file for $current_version."
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# generate previous defaults settings
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cp "$previous_version_template" "$old_settings"
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weblate_fill_settings "$old_settings"
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# store diff between defaults and local settings
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set +eu
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diff --unified "$old_settings" "$settings" > "$final_path/settings.${previous_version}_${current_version}.diff"
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set -eu
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# send diff to the server administrator
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mail_message="
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Weblate was updated from version $previous_version to $current_version
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Please read:
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https://docs.weblate.org/en/latest/admin/upgrade.html
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A new settings.py has been created:
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$settings
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You may have changed your defaults settings.
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To help you, here is a diff file with every changes you did.
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Diff has been created in:
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$final_path/settings.${previous_version}_${current_version}.diff
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Please note secret key is updated, this is normal.
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For any issue, please file a bug in: https://github.com/YunoHost-Apps/weblate_ynh
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"
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ynh_send_readme_to_admin "$mail_message" root "$admin_mail"
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else
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echo "Settings.py was not modified, using the new default file for $current_version."
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fi
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# generate new defaults settings
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cp "../conf/settings_history/settings.$current_version.py" "$settings"
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weblate_fill_settings "$settings"
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ynh_secure_remove "$old_settings"
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#=================================================
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# ACTIVATE CELERY
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#=================================================
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ynh_script_progression --message="Configure celery..." --time --weight=1
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celeryconf="$final_path/celery-weblate"
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cp ../conf/celery-weblate "$celeryconf"
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ynh_replace_string "__APP__" "$app" "$celeryconf"
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ynh_replace_string "__FINALPATH__" "$final_path" "$celeryconf"
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ynh_add_systemd_config "$app-celery" "celery-weblate.service"
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#=================================================
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# Run migration scripts
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#=================================================
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ynh_script_progression --message="Run migration scripts..." --time --weight=1
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(
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set +o nounset
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source "${final_path}/venv/bin/activate"
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set -o nounset
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export DJANGO_SETTINGS_MODULE="weblate.settings"
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cd "${final_path}"
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weblate migrate --noinput
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weblate collectstatic --noinput
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weblate setuplang
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weblate setupgroups
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)
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# Recalculate and store the config file checksum into the app settings
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ynh_store_file_checksum "$final_path/venv/lib/$weblate_pypath/site-packages/weblate/settings.py"
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#=================================================
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# SETUP CRON
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#=================================================
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ynh_script_progression --message="Configure cron file..." --time --weight=1
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cp ../conf/cron "/etc/cron.d/$app"
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ynh_replace_string "__APP__" "$app" "/etc/cron.d/$app"
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ynh_replace_string "__FINALPATH__" "$final_path/" "/etc/cron.d/$app"
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..." --time --weight=1
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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# Set right permissions for curl installation
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chown -R root:root "$final_path"
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chown -R "$app": "$final_path/data"
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mkdir -p "$final_path/avatar-cache"
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chown -R "$app": "$final_path/avatar-cache"
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
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if [ $is_public -eq 0 ]
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then # Remove the public access
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ynh_app_setting_delete "$app" skipped_uris
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fi
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# Make app public if necessary
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if [ $is_public -eq 1 ]
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then
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# unprotected_uris allows SSO credentials to be passed anyway
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ynh_app_setting_set "$app" unprotected_uris "/"
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# ynh panel is not needed
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ynh_replace_string " include conf.d/" " #include conf.d/" "$finalnginxconf"
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ynh_store_file_checksum "$finalnginxconf"
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fi
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#=================================================
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# Restart weblate
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#=================================================
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ynh_script_progression --message="Starting weblate's services..." --time --weight=1
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ynh_systemd_action --service_name="$app" --action="start"
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ynh_systemd_action --service_name="$app-celery" --action="start"
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reloading nginx web server..." --time --weight=1
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ynh_systemd_action --service_name="nginx" --action="reload"
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Upgrade of $app completed" --time --last
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