sys-cluster/slurm/files/slurmctld.initd

   1 #!/sbin/openrc-run
   2 # Copyright 1999-2012 Gentoo Foundation
   3 # Distributed under the terms of the GNU General Public License v2
   4 # $Id$
   5
   6 extra_commands="reload"
   7
   8 [[ -f /etc/conf.d/slurm ]] && . /etc/conf.d/slurm
   9
  10 depend() {
  11         local _need="net"
  12         [[ ${SLURM_USE_MUNGE} -ne 0 ]] && _need="${_need} munged"
  13         [[ ${SLURM_USE_YPBIND} -ne 0 ]] && _need="${_need} ypbind"
  14         after logger slurmdbd
  15         need ${_need}
  16 }
  17
  18 create_folder_and_set_permission() {
  19     folder=${1}
  20     # Fix permissions (/tmp is wiped at boot)
  21     if [[ "${folder}" == "/tmp" ]]; then
  22         eerror "SLURM: folder == ${folder} == /tmp"
  23         exit
  24     fi
  25     if [[ "${folder}" == "/var/tmp" ]]; then
  26         eerror "SLURM: folder == ${folder} == /var/tmp"
  27         exit
  28     fi
  29     checkpath -d -o slurm:slurm ${folder}
  30 }
  31
  32 checkconfig() {
  33         if [ ! -e "/etc/slurm/slurm.conf" ]; then
  34                 eerror "Missing config /etc/slurm/slurm.conf"
  35                 eerror "Customize sample one or generate new by configurator.html"
  36                 eerror "in slurm doc directory"
  37                 return 1
  38         fi
  39
  40         # Make sure folders exists
  41         . /etc/slurm/slurm.conf
  42         folders=(${SlurmdSpoolDir} `dirname ${SlurmctldLogFile}` `dirname ${SlurmctldPidFile}` `dirname ${SlurmdLogFile}` `dirname ${SlurmdPidFile}` ${SlurmdSpoolDir} ${StateSaveLocation})
  43         for folder in ${folders[*]}; do
  44                 create_folder_and_set_permission ${folder}
  45         done
  46 }
  47
  48 start() {
  49         ebegin "Starting slurm control daemon"
  50         checkconfig
  51         start-stop-daemon --start --quiet --background \
  52                 --pidfile /var/run/slurm/slurmctld.pid \
  53                 --user slurm \
  54                 --group slurm \
  55                 --exec /usr/sbin/slurmctld -- ${SLURMCTLD_OPTS}
  56         eend $?
  57 }
  58
  59 stop() {
  60         ebegin "Stopping slurm control daemon"
  61         start-stop-daemon --stop --pidfile /var/run/slurm/slurmctld.pid
  62         eend $?
  63 }
  64
  65 reload() {
  66         ebegin "Reloading slurm daemon configuration"
  67         start-stop-daemon --signal HUP --pidfile /var/run/slurm/slurmctld.pid
  68         eend $?
  69 }