#!/bin/bash

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

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

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

upgrade_type=$(ynh_check_app_version_changed)

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

# If secret doesn't exist, create it
if [ -z "$secret" ]; then
	secret=""
	ynh_app_setting_set --app=$app --key=secret --value=$secret
fi

#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================

if [ "$upgrade_type" == "UPGRADE_APP" ]
then
	ynh_script_progression --message="Upgrading source files..."

	# Download, check integrity, uncompress and patch the source from app.src
	ynh_setup_source --dest_dir="$install_dir" --keep="configuration.php"
	# Run internal update of joomla fixing missing database tables
	pushd "$install_dir"
		php$phpversion cli/joomla.php core:update
	popd
	# Remove installation directory
	ynh_secure_remove --file="$install_dir/installation"

fi

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

#=================================================
# PHP-FPM CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading PHP-FPM configuration..."

# Create a dedicated PHP-FPM config
ynh_add_fpm_config

# Create a dedicated NGINX config
ynh_add_nginx_config

mkdir -p "/var/log/$app"
chmod 750 "/var/log/$app"
chmod -R o-rwx "/var/log/$app"
chown -R $app:www-data "/var/log/$app"

# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append

#=================================================
# SPECIFIC UPGRADE
#=================================================
# RESTORE A CONFIG FILE
#=================================================
# ynh_script_progression --message="Restoring configuration file..."

# ynh_add_config --template="configuration.php" --destination="$install_dir/configuration.php"

# chmod 400 "$install_dir/configuration.php"
# chown $app:$app "$install_dir/configuration.php"

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

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