#!/bin/bash

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

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

#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
# ynh_script_progression --message="Ensuring downward compatibility..." --weight=1

#=================================================
# UPGRADE COMPOSER
#=================================================
ynh_script_progression --message="Upgrading Composer..." --weight=1

ynh_install_composer --phpversion="$phpversion" --workdir="$install_dir/.composer"

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
mkdir -p "$install_dir/$app"

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

export PATH="$install_dir/.composer/vendor/bin:$PATH"

#=================================================
# UPGRADE DRUPAL
#=================================================
ynh_script_progression --message="Upgrading Drupal..." --weight=1

ynh_backup_if_checksum_is_different --file="$install_dir/$app/sites/default/settings.php"

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

pushd "$install_dir"
	_ynh_exec_with_drush_php drush "@$app" variable-set --exact maintenance_mode 1
	_ynh_exec_with_drush_php drush "@$app" cache-clear all
	_ynh_exec_with_drush_php drush "@$app" pm-update -y drupal
	_ynh_exec_with_drush_php drush "@$app" cache-clear all
	_ynh_exec_with_drush_php drush "@$app" l10n-update-refresh
	_ynh_exec_with_drush_php drush "@$app" l10n-update

	_ynh_exec_with_drush_php drush "@$app" variable-set --exact maintenance_mode 0

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

ynh_store_file_checksum --file="$install_dir/$app/sites/default/settings.php"

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

# Create a dedicated PHP-FPM config
ynh_add_fpm_config

# Create a dedicated NGINX config
ynh_add_nginx_config

ynh_add_config --template="cron" --destination="/etc/cron.d/$app"

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

ynh_script_progression --message="Upgrade of $app completed" --last