#!/bin/bash

#=================================================
# IMPORT GENERIC HELPERS
#=================================================

# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Reinstalling Ruby..."

ynh_install_ruby --ruby_version=$ruby_version

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

ynh_restore_file --origin_path="$install_dir"

mkdir -p "$install_dir/log" "$install_dir/tmp/pids" "$install_dir/tmp/sockets"

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

#=================================================
# RESTORE THE MYSQL DATABASE
#=================================================
ynh_script_progression --message="Restoring the MySQL database..." --weight=1

ynh_mysql_connect_as --user="$db_user" --password="$db_pwd" --database="$db_name" < ./db.sql

#=================================================
# BUILD APP
#=================================================
ynh_script_progression --message="Building app..."

pushd "$install_dir"
	ynh_use_ruby
	ynh_gem install rubygems-update -v 3.4
	ynh_gem update --system --no-document
	ynh_gem install bundler -v 2.4.22
	ynh_gem install rake foreman --no-document
	bundle config set --local deployment 'true'
	ynh_exec_warn_less bundle config set --local without 'development test'
	ynh_exec_warn_less bundle install
	ynh_exec_warn_less bundle exec rake assets:clean assets:precompile tmp:cache:clear RAILS_ENV=production
popd

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

#=================================================
# RESTORE SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1

ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"

ynh_restore_file --origin_path="/etc/systemd/system/$app-web.service"
systemctl enable "$app-web.service" --quiet
yunohost service add "$app-web" --log="$install_dir/log/unicorn.log"

ynh_restore_file --origin_path="/etc/systemd/system/$app-jobs.service"
systemctl enable "$app-jobs.service" --quiet
yunohost service add "$app-jobs" --log="$install_dir/log/production.log"

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Reloading NGINX web server and $app's service..."

# Start a systemd service
ynh_systemd_action --service_name="$app-web" --action="start" --log_path="$install_dir/log/unicorn.log" --line_match="listening on addr"
ynh_systemd_action --service_name="$app-jobs" --action="start" --log_path="$install_dir/log/huginn-jobs.log" --line_match="Starting"

ynh_systemd_action --service_name=nginx --action=reload

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

ynh_script_progression --message="Restoration completed for $app"