#!/bin/bash

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

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

#=================================================
# LOAD SETTINGS
#=================================================
export app=$YNH_APP_INSTANCE_NAME

export domain=$(ynh_app_setting_get $app domain)
export path_url=$(ynh_app_setting_get $app path)
export admin=$(ynh_app_setting_get $app admin)
export final_path=$(ynh_app_setting_get $app final_path)
export is_public=$(ynh_app_setting_get $app is_public)
export prefix=$(ynh_app_setting_get $app prefix)
export db_pwd=$(ynh_app_setting_get $app mysqlpwd)
export db_name=$(ynh_app_setting_get $app db_name)
export db_user=$(ynh_app_setting_get $app db_user)

#=================================================
# CHECK VERSION
#=================================================

ynh_abort_if_up_to_date

#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================

# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
	# restore it if the upgrade fails
	ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors

#=================================================
# CHECK THE PATH
#=================================================

path_url=$(ynh_normalize_url_path $path_url)	# Vérifie et corrige la syntaxe du path.

#=================================================
# STEP Migrations
#=================================================
if ynh_version_le "2.0.5" ; then
    is_public=${is_public:-0}
    prefix=${prefix:-prefix_}
    db_name=${db_name:-$app}
    final_path=$(ynh_app_setting_get $app local_path)
    ynh_save_args path_url is_public prefix db_name final_path db_user

    ynh_install_app_dependencies $pkg_dependencies

    # Move the upload dir to final_path if needed
    # The upload dir can't be symlinked in home (not supported by LS)
    upload_path=/home/yunohost.app/$app/upload
    if [ -h $final_path/upload ]; then
        rm $final_path/upload
        mv $upload_path $final_path/
    fi
    
    ynh_app_setting_delete $app skipped_uris
    ynh_sso_access "/index.php?r=admin,/index.php?r=plugins,/scripts"

    ynh_configure migrations/2.0.5.sql ./2.0.5.sql
    mysql -u $app -p$db_pwd $db_name < ./2.0.5.sql
fi

#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

# Backup config, plugins and themes and delete previous files
ynh_save_persistent modules themes plugins
ynh_save_persistent data application/config/config.php upload

# Copie new files and restore config, plugins, upload and themes
ynh_secure_remove $final_path
ynh_setup_source "$final_path"	# Télécharge la source, décompresse et copie dans $final_path

# Restore config, plugins and themes
ynh_restore_persistent modules
ynh_restore_persistent data

#=================================================
# NGINX CONFIGURATION
#=================================================

ynh_add_nginx_config

#=================================================
# CREATE DEDICATED USER
#=================================================

ynh_system_user_create $app	# Create the dedicated user, if not exist

#=================================================
# PHP-FPM CONFIGURATION
#=================================================

ynh_add_fpm_config	# Créer le fichier de configuration du pool php-fpm et le configure.

#=================================================
# SECURING FILES AND DIRECTORIES
#=================================================
set_permissions

#=================================================
# UPGRADE DB
#=================================================

# Migrate DB
cd $final_path/application/commands
ynh_exec_as "$app" php console.php update 

#=================================================
# RELOAD NGINX
#=================================================

ynh_system_reload nginx