#!/bin/sh -ex


check_mod() {
        mod=$1 ; shift
        own=$1 ; shift

        echo "Checking file or directory $@ for mod $mod and owner $own"
        if [ -d "$@" -o -f "$@" ] ; then
                chmod $mod "$@"
                chown $own "$@"
        fi
}

check_exist() {
        what=$1 ; shift
        mod=$1 ; shift
        own=$1 ; shift

        case $what in
                -f)
                        echo "Checking if file $@ exists"
                        [ ! -f "$@" ] && mkdir -p "${@%/*}" && touch "$@"
                        ;;
                -d)
                        echo "Checking if directory $@ exists"
                        [ ! -d "$@" ] && mkdir -p "$@"
                        ;;
                *)
                        ;;
        esac
        check_mod $mod $own $@
}

enable() {
	local _app

        ND="/etc/nginx/ssl"
        NGINX_DEFAULTS="/etc/default/nginx"
        CONFFILE="/etc/nginx/nginx-pm.conf"

        check_exist -d 700 root:root $SSLDIR

	check_mod 755 user_project-manager:group_solomon /Berkanavt/solomon/project-manager

        echo "CONFFILE=$CONFFILE" > $NGINX_DEFAULTS
        echo "ulimit -n 16384" >> $NGINX_DEFAULTS

	for _app in project-manager ; do
		if ! /bin/systemctl enable yandex-solomon-${_app} ; then
			echo "Cannot enable ${_app} service!"
		fi
	done
}

case "$1" in
	configure)
		enable
	;;
esac
