#!/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..." --weight=1

if [ -z "$admin" ]; then
	admin=$(ynh_app_setting_get --app=$app --key=admin_user)
	if [ -z $admin ]; then
		ynh_die --message="no admin user found"
	fi;
	ynh_app_setting_delete --app=$app --key=admin_user
	ynh_app_setting_set --app=$app --key=admin --value=$admin
fi

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

if [ "$upgrade_type" == "UPGRADE_APP" ]
then
	ynh_script_progression --message="Upgrading source files..." --weight=1

	# Download, check integrity, uncompress and patch the source from app.src
	ynh_setup_source --dest_dir="$install_dir" --keep="data/config.php data/users/ extensions/"
fi

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

#=================================================
# 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="../conf/freshrss.cron" --destination="/etc/cron.d/$app"
chown root: "/etc/cron.d/$app"
chmod 644 "/etc/cron.d/$app"

if [ -f /tmp/FreshRSS.log ]; then
	ynh_secure_remove --file="/tmp/FreshRSS.log"
fi

if [ -f $install_dir/$app.log ]; then
	ynh_secure_remove --file="/var/www/$app/$app.log"
fi

log_path="/var/log/$app"
mkdir -p $log_path
chown $app:www-data "$log_path"
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append

#=================================================
# SPECIFIC UPGRADE
#=================================================
# UPGRADING FRESHRSS
#=================================================
ynh_script_progression --message="Upgrading FreshRSS..." --weight=1

# reconfigure application with latest parameters
ynh_exec_as $app $install_dir/cli/reconfigure.php --default_user $admin --auth_type http_auth --environment production --base_url https://$domain$path --title FreshRSS --api_enabled --db-type mysql --db-host localhost --db-user $db_name --db-password $db_pwd --db-base $db_name

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

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