conductor/examples/distribution/ubuntu/init.d/conductor-api

   1 #!/bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          conductor-api
   4 # Required-Start:    $network $local_fs $remote_fs $syslog
   5 # Required-Stop:     $remote_fs
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: Conductor API
   9 # Description:       Conductor API server
  10 ### END INIT INFO
  11
  12 # Author: Joe D'Andrea <jdandrea@research.att.com>
  13 # Based on work by Thomas Goirand <zigo@debian.or>
  14
  15 # PATH should only include /usr/* if it runs after the mountnfs.sh script
  16 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  17 DESC="Conductor API"
  18 PROJECT_NAME=conductor
  19 NAME=${PROJECT_NAME}-api
  20 PYTHON_HOME=
  21 PORT=8091
  22
  23 #!/bin/sh
  24 # The content after this line comes from openstack-pkg-tools
  25 # and has been automatically added to a .init.in script, which
  26 # contains only the descriptive part for the daemon. Everything
  27 # else is standardized as a single unique script.
  28
  29 # Author: Joe D'Andrea <jdandrea@research.att.com>
  30 # Based on work by Thomas Goirand <zigo@debian.or>
  31
  32 # PATH should only include /usr/* if it runs after the mountnfs.sh script
  33 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  34
  35 if [ -z "${DAEMON}" ] ; then
  36   if [ -d "${PYTHON_HOME}" ] ; then
  37         DAEMON=${PYTHON_HOME}/bin/${NAME}
  38   else
  39         DAEMON=/usr/bin/${NAME}
  40   fi
  41 fi
  42 PIDFILE=/var/run/${PROJECT_NAME}/${NAME}.pid
  43 if [ -z "${SCRIPTNAME}" ] ; then
  44         SCRIPTNAME=/etc/init.d/${NAME}
  45 fi
  46 if [ -z "${SYSTEM_USER}" ] ; then
  47         SYSTEM_USER=${PROJECT_NAME}
  48 fi
  49 if [ -z "${SYSTEM_GROUP}" ] ; then
  50         SYSTEM_GROUP=${PROJECT_NAME}
  51 fi
  52 if [ "${SYSTEM_USER}" != "root" ] ; then
  53         STARTDAEMON_CHUID="--chuid ${SYSTEM_USER}:${SYSTEM_GROUP}"
  54 fi
  55 if [ -z "${CONFIG_FILE}" ] ; then
  56         CONFIG_FILE=/etc/${PROJECT_NAME}/${PROJECT_NAME}.conf
  57 fi
  58 LOGFILE=/var/log/${PROJECT_NAME}/${NAME}.log
  59 if [ -z "${NO_OPENSTACK_CONFIG_FILE_DAEMON_ARG}" ] ; then
  60         DAEMON_ARGS="${DAEMON_ARGS} --config-file=${CONFIG_FILE}"
  61 fi
  62
  63 # Exit if the package is not installed
  64 [ -x $DAEMON ] || exit 0
  65
  66 # If ran as root, create /var/lock/X, /var/run/X, /var/lib/X and /var/log/X as needed
  67 if [ `whoami` = "root" ] ; then
  68         for i in lock run log lib ; do
  69                 mkdir -p /var/$i/${PROJECT_NAME}
  70                 chown ${SYSTEM_USER}:${SYSTEM_USER} /var/$i/${PROJECT_NAME}
  71         done
  72 fi
  73
  74 # This defines init_is_upstart which we use later on (+ more...)
  75 . /lib/lsb/init-functions
  76
  77 # Manage log options: logfile and/or syslog, depending on user's choosing
  78 [ -r /etc/default/openstack ] && . /etc/default/openstack
  79 [ -r /etc/default/$NAME ] && . /etc/default/$NAME
  80 [ "x$USE_SYSLOG" = "xyes" ] && DAEMON_ARGS="$DAEMON_ARGS --use-syslog"
  81 [ "x$USE_LOGFILE" != "xno" ] && DAEMON_ARGS="$DAEMON_ARGS --log-file=$LOGFILE"
  82
  83 do_start() {
  84         start-stop-daemon --start --quiet --background ${STARTDAEMON_CHUID} --make-pidfile --pidfile ${PIDFILE} --chdir /var/lib/${PROJECT_NAME} --startas $DAEMON \
  85                         --test > /dev/null || return 1
  86         start-stop-daemon --start --quiet --background ${STARTDAEMON_CHUID} --make-pidfile --pidfile ${PIDFILE} --chdir /var/lib/${PROJECT_NAME} --startas $DAEMON \
  87                         -- --port ${PORT} -- $DAEMON_ARGS || return 2
  88 }
  89
  90 do_stop() {
  91         start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE
  92         RETVAL=$?
  93         rm -f $PIDFILE
  94         return "$RETVAL"
  95 }
  96
  97 do_systemd_start() {
  98         exec $DAEMON $DAEMON_ARGS
  99 }
 100
 101 case "$1" in
 102 start)
 103         #init_is_upstart > /dev/null 2>&1 && exit 1
 104         log_daemon_msg "Starting $DESC" "$NAME"
 105         do_start
 106         case $? in
 107                 0|1) log_end_msg 0 ;;
 108                 2) log_end_msg 1 ;;
 109         esac
 110 ;;
 111 stop)
 112         #init_is_upstart > /dev/null 2>&1 && exit 0
 113         log_daemon_msg "Stopping $DESC" "$NAME"
 114         do_stop
 115         case $? in
 116                 0|1) log_end_msg 0 ;;
 117                 2) log_end_msg 1 ;;
 118         esac
 119 ;;
 120 status)
 121         status_of_proc -p "${PIDFILE}" "$DAEMON" "$NAME" && exit 0 || exit $?
 122 ;;
 123 systemd-start)
 124         do_systemd_start
 125 ;;
 126 restart|force-reload)
 127         #init_is_upstart > /dev/null 2>&1 && exit 1
 128         log_daemon_msg "Restarting $DESC" "$NAME"
 129         do_stop
 130         case $? in
 131         0|1)
 132                 do_start
 133                 case $? in
 134                         0) log_end_msg 0 ;;
 135                         1) log_end_msg 1 ;; # Old process is still running
 136                         *) log_end_msg 1 ;; # Failed to start
 137                 esac
 138         ;;
 139         *) log_end_msg 1 ;; # Failed to stop
 140         esac
 141 ;;
 142 *)
 143         echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload|systemd-start}" >&2
 144         exit 3
 145 ;;
 146 esac
 147
 148 exit 0
 149