#!/sbin/openrc-run
# Copyright 2023 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2 or later

NAME=${RC_SVCNAME%%.*}
USER=${RC_SVCNAME##*.}
PIDFILE_DIR=/run/${NAME}/${USER}

description="Start code server in the background"
command="/usr/bin/${NAME}"
command_user="${USER}"
pidfile="${PIDFILE_DIR}/${NAME}.pid"
command_background=true

depend() {
  use logger dns
}

checkconfig() {
    if [ "${RC_VERSION:-0}" = "0" ]; then
        eerror "This script cannot be used for baselayout-1."
        return 1
    fi

    if [ "${USER}" = "${RC_SVCNAME}" ]; then
	eerror "You have to create an init script for each user:"
	eerror "ln -s emacs /etc/init.d/emacs.<user>"
	return 1
    fi

    if ! id -u "${USER}" >/dev/null; then
	eerror "${USER}: No such user"
	return 1
    fi

    checkpath -d --owner 0 --mode 0755 "${PIDFILE_DIR%/*}"
    checkpath -d --owner "${USER}" --mode 0755 "${PIDFILE_DIR}"
}

start() {
  local home
  checkconfig || return 1

  eval home="~${USER}"
  
  default_start
}