#!/bin/bash
# info: Edit php.ini for certain domain
# options: DOMAIN 

#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

whoami=$(whoami)
if [ "$whoami" != "root" ]; then
    echo "You must be root to execute this script"
    exit 1
fi

# Importing system environment
source /etc/profile

SILENT_MODE=1

# Argument definition
domain=$1

user=$(/usr/local/vesta/bin/v-search-domain-owner $domain)
USER=$user

# Includes
source /usr/local/vesta/func/main.sh
source /usr/local/vesta/func/domain.sh

if [ -z "$user" ]; then
    check_result $E_NOTEXIST "domain $domain doesn't exist"
fi

#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '1' "$#" 'DOMAIN'
is_format_valid 'domain'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"

if [ ! -d "/home/$user" ]; then
    # echo "User doesn't exist";
    exit 1;
fi

if [ ! -d "/home/$user/web/$domain/public_html" ]; then
    # echo "Domain doesn't exist";
    exit 1;
fi

#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

fpm_ver=$(/usr/local/vesta/bin/v-get-php-version-of-domain $domain)

if [ -z "$fpm_ver" ]; then
    echo "PHP version for domain $domain could not be determined."
    exit 1
fi

config_file="/etc/php/${fpm_ver}/fpm/pool.d/${domain}.conf"

if command -v mcedit >/dev/null; then
    mcedit "$config_file"
else
    nano "$config_file"
fi

echo "Restarting PHP-FPM service for PHP version ${fpm_ver}"
systemctl restart php${fpm_ver}-fpm
if [ $? -ne 0 ]; then
    systemctl status php${fpm_ver}-fpm
    echo "========================="
    echo ""
    echo "ERROR: php${fpm_ver}-fpm restart failed - please re-run the command and fix the problem !!!"
    echo ""
    exit $E_RESTART;
else
    echo "The PHP-FPM service for PHP version ${fpm_ver} has been restarted successfully."
fi
echo ""

#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

exit 0;