mirror of
https://github.com/YunoHost-Apps/weblate_ynh.git
synced 2024-10-01 13:35:04 +02:00
299 lines
10 KiB
Bash
Executable file
299 lines
10 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..." --weight=1
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app=$YNH_APP_INSTANCE_NAME
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path_url=$(ynh_app_setting_get --app="$app" --key=path)
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final_path=$(ynh_app_setting_get --app="$app" --key=final_path)
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db_name=$(ynh_app_setting_get --app="$app" --key=db_name)
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db_user=$db_name
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domain=$(ynh_app_setting_get --app="$app" --key=domain)
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db_pwd=$(ynh_app_setting_get --app="$app" --key=psqlpwd)
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admin=$(ynh_app_setting_get --app="$app" --key=admin)
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admin_mail=$(ynh_user_get_info "$admin" mail)
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github_account=$(ynh_app_setting_get --app="$app" --key=github_account)
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github_token=$(ynh_app_setting_get --app="$app" --key=github_token)
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key=$(ynh_string_random 50)
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redis_db=$(ynh_app_setting_get --app="$app" --key=redis_db)
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=40
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# Migrate legacy permissions to new system
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#=================================================
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if ynh_legacy_permissions_exists
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then
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ynh_legacy_permissions_delete_all
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ynh_app_setting_delete --app=$app --key=is_public
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fi
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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..." --weight=1
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if [[ -d "$final_path/bin/" ]]
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then
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ynh_secure_remove --file="$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="$app-celery" --action="stop"
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ynh_secure_remove --file="/var/log/uwsgi/app/$app"
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ynh_secure_remove --file="/var/log/$app-celery"
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fi
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping systemd services..." --weight=5
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ynh_systemd_action --service_name="$app" --action="stop"
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ynh_systemd_action --service_name="$app-celery" --action="stop"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=3
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# Create a dedicated nginx config
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ynh_add_nginx_config
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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# Update dependencies
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=5
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ynh_exec_warn_less ynh_install_app_dependencies "$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..." --weight=1
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# Create a system user
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ynh_system_user_create --username="$app" --home_dir="$final_path" --use_shell
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#=================================================
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# CONFIGURE HUB
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#=================================================
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ynh_script_progression --message="Configure hub..." --weight=2
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mkdir -p "$final_path/.config/"
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ynh_add_config --template="../conf/hub_config" --destination="$final_path/.config/hub"
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cat <<EOF > "$final_path/.bashrc"
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eval "$(hub alias -s /bin/bash)"
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EOF
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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..." --weight=2
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finaluwsgiini="/etc/uwsgi/apps-available/$app.ini"
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ynh_add_config --template="../conf/uwsgi.ini" --destination="$finaluwsgiini"
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Configuring a systemd service..." --weight=3
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ynh_add_systemd_config --service="$app" --template="weblate.service"
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#=================================================
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# ACTIVATE CELERY
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#=================================================
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ynh_script_progression --message="Configure celery..." --weight=2
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celeryconf="$final_path/celery-weblate"
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ynh_add_config --template="../conf/celery-weblate" --destination="$celeryconf"
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ynh_add_systemd_config --service="$app-celery" --template="celery-weblate.service"
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#=================================================
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# UPGRADE WEBLATE
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#=================================================
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upgrade() {
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new_version=$1
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settings_template=$2
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#=================================================
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# PIP INSTALLATION
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#=================================================
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ynh_script_progression --message="Install weblate using PIP..." --weight=15
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ynh_systemd_action --service_name="$app-celery" --action="stop"
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virtualenv --python=python3 "${final_path}/venv"
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chown -R "$app": "$final_path"
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#run source in a 'sub shell'
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(
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set +o nounset
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source "${final_path}/venv/bin/activate"
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set -o nounset
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cd "${final_path}"
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sudo --user=$app $final_path/venv/bin/pip install --upgrade pip setuptools wheel
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# Still needed with latest version of weblate?
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sudo --user=$app $final_path/venv/bin/pip install --upgrade Weblate=="$new_version"
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sudo --user=$app $final_path/venv/bin/pip install psycopg2-binary ruamel.yaml aeidon phply
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#pip install pytz python-bidi PyYaML Babel pyuca pylibravatar py3dns psycopg2-binary phply django-redis hiredis aeidon ruamel.yaml
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# specific to YunoHost package:
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sudo --user=$app $final_path/venv/bin/pip install django_sendmail_backend
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)
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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ynh_script_progression --message="Create weblate configuration file..." --weight=2
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# save old settings file
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settings="$final_path/venv/lib/$weblate_pypath/site-packages/weblate/settings.py"
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path_url="${path_url%/}"
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ynh_add_config --template="../conf/settings.py" --destination="$settings"
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ynh_app_setting_set --app="$app" --key=redis_db --value="$redis_db"
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# Recalculate and store the config file checksum into the app settings
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ynh_store_file_checksum --file="$settings"
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touch "$final_path/local_settings.py"
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ln -sf "$final_path/local_settings.py" "$final_path/venv/lib/$weblate_pypath/site-packages/weblate/local_settings.py"
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#=================================================
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# MIGRATE WEBLATE
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#=================================================
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ynh_script_progression --message="Run migration scripts..." --weight=10
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ynh_systemd_action --service_name="$app-celery" --action="start"
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(
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set +o nounset
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source "${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 "${final_path}"
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sudo --user=$app $final_path/venv/bin/weblate migrate --noinput
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sudo --user=$app $final_path/venv/bin/weblate collectstatic --noinput
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sudo --user=$app $final_path/venv/bin/weblate setuplang
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sudo --user=$app $final_path/venv/bin/weblate setupgroups
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sudo --user=$app $final_path/venv/bin/weblate compilemessages
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# Check the configuration
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# This may fail in some cases with errors, etc., but the app works and the user can fix issues later.
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if [ "$new_version" == "$weblate_version" ]; then
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sudo --user=$app $final_path/venv/bin/weblate check --deploy || true
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fi
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)
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}
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file_version="${final_path}/venv/lib/$weblate_pypath/site-packages/weblate/__init__.py"
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if [ -e $file_version ]
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then
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current_version=$(cat $file_version | grep "^VERSION = " | grep -o "[0-9].[0-9]" | head -n1 | cut -d"." -f1)
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if [ -z "$current_version" ]
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then
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file_version="${final_path}/venv/lib/$weblate_pypath/site-packages/weblate/utils/version.py"
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current_version=$(cat $file_version | grep "^VERSION = " | grep -o "[0-9].[0-9]" | head -n1 | cut -d"." -f1)
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fi
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else
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current_version=3
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fi
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ynh_psql_execute_as_root --sql="CREATE EXTENSION IF NOT EXISTS pg_trgm;" --database=$db_name
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if [ "$current_version" -lt "4" ]
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then
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upgrade "4.1.1" "../conf/settings.4.1.1.py"
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fi
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upgrade $weblate_version "../conf/settings.py"
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate --non-append
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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ynh_script_progression --message="Integrating service in YunoHost..." --weight=2
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yunohost service add "$app" --log "/var/log/$app/weblate.log"
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yunohost service add "$app-celery" --log "/var/log/$app/weblate-celery-w1.log"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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# Set right permissions for curl installation
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mkdir -p "$final_path/avatar-cache"
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chown -R "$app": "$final_path"
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chown "$app:www-data" "$final_path"
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chown -R "$app:www-data" "$final_path/data"
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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#=================================================
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# START SYSTEMD SERVICES
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#=================================================
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ynh_script_progression --message="Starting systemd services..." --weight=5
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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..." --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" --last
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