#!/sbin/openrc-run
#
# Copyright 2021 Gianni Bombelli <bombo82@giannibombelli.it>
# Distributed under the terms of the GNU General Public License  as published by the Free Software Foundation;
# either version 2 of the License, or (at your option) any later version.

depend() {
  need net
}

start() {
  local basedir="${ICECCD_ENV_BASEDIR:-"/var/cache/icecream"}"
  local env_basedir="--env-basedir $basedir"
  local cache_limit="${ICECCD_CACHE_LIMIT:+"--cache-limit $ICECCD_CACHE_LIMIT"}"
  local log_file="-l /var/log/icecream/iceccd.log"
  local nice="${ICECCD_NICE_LEVEL:+"--nice $ICECCD_NICE_LEVEL"}"
  local host_name="${ICECCD_HOST_NAME:+"-N ICECCD_HOST_NAME"}"
  local net_name="${ICECCD_NET_NAME:+"--net-name $ICECCD_NET_NAME"}"
  local scheduler="${ICECCD_SCHEDULER_HOST:+"--scheduler-host $ICECCD_SCHEDULER_HOST"}"
  local max_processes="${ICECCD_MAX_PROCESSES:+"--max-processes $ICECCD_MAX_PROCESSES"}"
  local verbosity="-${ICECCD_VERBOSITY:-"v"}"
  local no_remote
  [[ "$ICECCD_ALLOW_REMOTE" == "no" ]] && no_remote="--no-remote"

  [[ ! -d "$basedir" ]] && mkdir -p "$basedir" && chown icecream:icecream "$basedir"
  [[ ! -d /var/log/icecream/ ]] && mkdir -p /var/log/icecream/ && chown icecream:icecream /var/log/icecream/

  ebegin "Starting Distributed Compiler Daemon"
  start-stop-daemon --start --quiet --exec /usr/sbin/iceccd -- -d $env_basedir $cache_limit $log_file -u icecream \
    $nice $host_name $net_name $scheduler $max_processes $verbosity $no_remote
  eend ${?}
}

stop() {
  ebegin "Stopping Distributed Compiler Daemon"
  start-stop-daemon --stop --quiet --name iceccd
  eend ${?}
}