#!/bin/bash

# Create a dedicated php-fpm config
#
# usage: ynh_add_fpm_config [--phpversion=7.X]
# | arg: -v, --phpversion - Version of php to use.
ynh_add_fpm_config () {
	# Declare an array to define the options of this helper.
	local legacy_args=v
	declare -Ar args_array=( [v]=phpversion= )
	local phpversion
	# Manage arguments with getopts
	ynh_handle_getopts_args "$@"
	phpversion="${phpversion:-7.0}"

	local fpm_config_dir="/etc/php/$phpversion/fpm"
	local fpm_service="php${phpversion}-fpm"
	ynh_app_setting_set $app fpm_config_dir "$fpm_config_dir"
	ynh_app_setting_set $app fpm_service "$fpm_service"
	finalphpconf="$fpm_config_dir/pool.d/$app.conf"
	ynh_backup_if_checksum_is_different "$finalphpconf"
	sudo cp ../conf/php-fpm.conf "$finalphpconf"
	ynh_replace_string "__NAMETOCHANGE__" "$app" "$finalphpconf"
	ynh_replace_string "__FINALPATH__" "$final_path" "$finalphpconf"
	ynh_replace_string "__USER__" "$app" "$finalphpconf"
	ynh_replace_string "__PHPVERSION__" "$phpversion" "$finalphpconf"
	sudo chown root: "$finalphpconf"
	ynh_store_file_checksum "$finalphpconf"

	if [ -e "../conf/php-fpm.ini" ]
	then
		echo "Packagers ! Please do not use a separate php ini file, merge your directives in the pool file instead." >&2
		finalphpini="$fpm_config_dir/conf.d/20-$app.ini"
		ynh_backup_if_checksum_is_different "$finalphpini"
		sudo cp ../conf/php-fpm.ini "$finalphpini"
		sudo chown root: "$finalphpini"
		ynh_store_file_checksum "$finalphpini"
	fi
	sudo systemctl reload $fpm_service
}