#!/bin/bash
#
# vhost-stack
# https://git.stack-source.com/msb/vhost-stack
# Copyright (c) 2024 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

# check for missing /run/php/php-fpm-vpanel.sock link
if [[ ! -L /run/php/php-fpm-vpanel.sock ]]; then
  # check for existing alternatives and use that if it's set
  if [[ -L /etc/alternatives/php-fpm-vpanel.sock ]]; then
    SOCKET=`readlink /etc/alternatives/php-fpm-vpanel.sock`
    if [[ -S $SOCKET ]]; then
      /usr/bin/update-alternatives --quiet --set php-fpm-vpanel.sock $SOCKET
    else
      echo "ERROR: Socket $SOCKET does not exists"
      exit 1
    fi
  else
    # alternatives not set for php-fpm-vpanel.sock, get current php-cli version and use that
    PHP_MAJOR_VERSION=`php -r "echo PHP_MAJOR_VERSION;"`
    PHP_MINOR_VERSION=`php -r "echo PHP_MINOR_VERSION;"`
    SOCKET=/run/php/php$PHP_MAJOR_VERSION.$PHP_MINOR_VERSION-fpm-vpanel.sock
    PRIORITY=$PHP_MAJOR_VERSION$PHP_MINOR_VERSION
    if [[ -S $SOCKET ]]; then
      update-alternatives --quiet --install /run/php/php-fpm-vpanel.sock php-fpm-vpanel.sock $SOCKET $PRIORITY
    else
      echo "ERROR: Socket $SOCKET does not exists"
      exit 1
    fi
  fi
fi