#!/bin/bash

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

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

#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading installation settings..." --weight=1

timezone=$(cat /etc/timezone)

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

upgrade_type=$(ynh_check_app_version_changed)

#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=1

ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"

#=================================================
# CHECK THE PATH
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=3

if [ -f "/etc/cron.d/$app" ]; then
  ynh_secure_remove --file="/etc/cron.d/$app"
fi

# If admin_mail setting doesn't exist, create it
if [ -z "${email:-}" ]; then
	email=$(ynh_user_get_info --username=$admin --key=mail)
	ynh_app_setting_set --app=$app --key=email --value=$email
fi

# If language setting doesn't exist, create it
if [ -z "${language:-}" ]; then
  language=en
  ynh_app_setting_set --app=$app --key=language --value=$language
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="$install_dir" --keep ="config/local.config.php view/smarty3"
  ynh_setup_source --dest_dir="$install_dir/addon" --source_id="addons"
fi

chmod -R 775 "$install_dir/view/smarty3"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"

#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1

# Create a dedicated NGINX config
ynh_add_nginx_config

# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=low --footprint=low

# Create a dedicated Fail2Ban config
ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="^.*authenticate\: failed login attempt.*\"ip\"\:\"<HOST>\".*$"

ynh_add_systemd_config

yunohost service add $app --description="Friendica daemon" --log="/var/log/$app/$app.log"

#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================

# Run Composer
pushd "$install_dir"
  ynh_exec_as "$app" php$phpversion bin/composer.phar install --no-dev --quiet
 	ynh_exec_as "$app" bin/console dbstructure update
	#ynh_exec_as "$app" bin/console config system addon ldapauth
popd

#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1

ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"

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

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