#!/bin/bash

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

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

#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..."

ynh_secure_remove --file="/usr/share/yunohost/hooks/conf_regen/34-mysql_$app"
yunohost tools regen-conf mysql --force

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_script_progression --message="Upgrading source files..."

ynh_setup_source --dest_dir="$install_dir/$app/sites/all/modules/civicrm" --source_id="civicrm-drupal" --full_replace=1
ynh_setup_source --dest_dir="$install_dir/$app/sites/all/modules/civicrm" --source_id="civicrm-l10n" --full_replace=1

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

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

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

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

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

ynh_backup_if_checksum_is_different --file="$install_dir/$app/sites/default/settings.php"
ynh_backup_if_checksum_is_different --file="$install_dir/$app/sites/default/civicrm.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 --include="$install_dir/$app/sites/all/modules/civicrm/drupal/drush" "@$app" -y civicrm-upgrade-db

    _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"
ynh_store_file_checksum --file="$install_dir/$app/sites/default/civicrm.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

# Create a Cron job
ynh_add_config --template="cron" --destination="/etc/cron.d/$app"

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

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