etc/init.d/guix-daemon.in

   1 #!/bin/bash
   2 ### BEGIN INIT INFO
   3 # Provides:          guix-daemon
   4 # Required-Start:    $remote_fs $syslog
   5 # Required-Stop:     $remote_fs $syslog
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: Guix build daemon
   9 # Description:       Provides a daemon that does builds for Guix
  10 ### END INIT INFO
  11
  12 set -e
  13 mkdir -p "/var/run"
  14 if [ ! -f "@localstatedir@/guix/profiles/per-user/root/current-guix/bin/guix-daemon" ]
  15 then
  16   exit 5
  17 fi
  18
  19 case "$1" in
  20 start)
  21   if [ -f "/var/run/guix-daemon.pid" ]
  22   then
  23     if pgrep -F "/var/run/guix-daemon.pid" guix-daemon
  24     then
  25       exit 0
  26     else
  27       echo "guix-daemon has a stale pid file" >&2
  28       exit 1
  29     fi
  30   else
  31     daemonize \
  32       -a \
  33       -e "/var/log/guix-daemon-stderr.log" \
  34       -o "/var/log/guix-daemon-stdout.log" \
  35       -E GUIX_LOCPATH=@localstatedir@/guix/profiles/per-user/root/guix-profile/lib/locale \
  36       -E LC_ALL=en_US.utf8 \
  37       -p "/var/run/guix-daemon.pid" \
  38       @localstatedir@/guix/profiles/per-user/root/current-guix/bin/guix-daemon \
  39       --build-users-group=guixbuild
  40   fi
  41   ;;
  42 stop)
  43   if [ -f "/var/run/guix-daemon.pid" ]
  44   then
  45     pkill -F "/var/run/guix-daemon.pid" guix-daemon || {
  46       exit 1
  47     }
  48     rm -f "/var/run/guix-daemon.pid"
  49     exit 0
  50   else
  51     exit 0
  52   fi
  53   ;;
  54 status)
  55   if [ -f "/var/run/guix-daemon.pid" ]
  56   then
  57     if pgrep -F "/var/run/guix-daemon.pid" guix-daemon
  58     then
  59       echo "guix-daemon is running"
  60       exit 0
  61     else
  62       echo "guix-daemon has a stale pid file"
  63       exit 1
  64     fi
  65   else
  66     echo "guix-daemon is not running"
  67     exit 3
  68   fi
  69   ;;
  70 restart|force-reload)
  71   "$0" stop
  72   "$0" start
  73   ;;
  74 *)
  75   echo "Usage: $0 (start|stop|status|restart|force-reload)"
  76   exit 3
  77   ;;
  78 esac