#!/bin/bash

source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression "Restoring the app main directory..."

ynh_restore "$install_dir"

touch "$install_dir/local_settings.py"
ln -sf "$install_dir/local_settings.py" "$install_dir/venv/lib/$weblate_pypath/site-packages/weblate/local_settings.py"

chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app: "$install_dir"
chown $app:www-data "$install_dir"
chown -R $app:www-data "$install_dir/data"

#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_script_progression "Restoring the NGINX web server configuration..."

ynh_restore "/etc/nginx/conf.d/$domain.d/$app.conf"

#=================================================
# RESTORE THE POSTGRESQL DATABASE
#=================================================
ynh_script_progression "Restoring the PostgreSQL database..."

ynh_psql_db_shell < ./db.sql

#=================================================
# INSTALL XXHASH
#=================================================
ynh_script_progression "Installing xxHash..."

tempdir="$(mktemp -d)"
ynh_setup_source --dest_dir=$tempdir --source_id="libxxhash"
pushd $tempdir
	make
	make install
popd
ynh_safe_rm "$tempdir"

#=================================================
# RESTORE VARIOUS FILES
#=================================================
ynh_script_progression "Restoring various files..."

ynh_restore "/etc/uwsgi/apps-available/$app.ini"

#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_script_progression "Restoring $app's systemd service..."

ynh_restore "/etc/systemd/system/$app.service"
systemctl enable $app.service --quiet
ynh_restore  "/etc/systemd/system/$app-celery.service"
systemctl enable "$app-celery" --quiet

#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
#=================================================
ynh_script_progression "Restoring the logrotate configuration..."

mkdir -p "/var/log/$app"
ynh_restore "/etc/logrotate.d/$app"

#=================================================
# INTEGRATE SERVICE IN YUNOHOST
#=================================================
ynh_script_progression "Integrating service in YunoHost..."

yunohost service add $app --log="/var/log/$app/weblate.log"
yunohost service add "$app-celery" --log="/var/log/$app/weblate-celery-w1.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression "Starting $app's systemd service..."

ynh_systemctl --service=$app --action="start" --log_path="/var/log/$app/weblate.log" --wait_until="spawned uWSGI"
ynh_systemctl --service="$app-celery" --action="start" --log_path="/var/log/$app/weblate-celery-w1.log" --wait_until="mingle: all alone"

#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression "Reloading NGINX web server..."

ynh_systemctl --service=nginx --action=reload

#=================================================
# END OF SCRIPT
#=================================================

ynh_script_progression "Restoration completed for $app"