Add Debian/Ubuntu init script for remotefpga-authserver

servers/auth_server_lin/debian/remotefpga-authserver.init

@@ -0,0 +1,108 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          remotefpga-authserver
+# Required-Start:    $local_fs $remote_fs
+# Required-Stop:     $local_fs $remote_fs
+# Should-Start:      console-screen kbd acpid hal krb5-kdc nis
+# Should-Stop:       console-screen kbd
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: RemoteFPGA Authentication Server
+# Description:       RemoteFPGA Authentication Server
+### END INIT INFO
+# /etc/init.d/remotefpga-authserver: start or stop the RemoteFPGA Authentication Server
+#
+# description: RemoteFPGA Authentication Server
+#
+
+. /lib/lsb/init-functions
+
+set -e
+
+PATH=/opt/trinity/bin:/usr/bin:/sbin:/usr/sbin
+DAEMON=/opt/trinity/bin/remotefpga_authserver
+PIDFILE=/var/run/remotefpga_authserver.pid
+UPGRADEFILE=/var/run/remotefpga_authserver.upgrade
+
+DESC="RemoteFPGA Authentication Server"
+
+# If we upgraded the daemon, we can't use the --exec argument to
+# start-stop-daemon since the inode will have changed.  The risk here is that
+# in a situation where the daemon died, its pidfile was not cleaned up, and
+# some other process is now running under that pid, start-stop-daemon will send
+# signals to an innocent process.  However, this seems like a corner case.
+# C'est la vie!
+if [ -e $UPGRADEFILE ]; then
+  SSD_ARGS="--pidfile $PIDFILE --startas $DAEMON"
+else
+  SSD_ARGS="--pidfile $PIDFILE --exec $DAEMON"
+fi
+
+stillrunning () {
+  if expr "$(cat /proc/$DAEMONPID/cmdline 2> /dev/null)" : "$DAEMON" > /dev/null 2>&1; then
+    true
+  else
+    # if the daemon does not remove its own pidfile, we will
+    rm -f $PIDFILE $UPGRADEFILE
+    false
+  fi;
+}
+
+case "$1" in
+  start)
+    log_action_begin_msg "Starting $DESC"
+    if start-stop-daemon --background --start --make-pidfile --quiet $SSD_ARGS -- $ARG; then
+      log_action_end_msg 0
+    else
+      log_warning_msg "already running"
+      log_action_end_msg 0
+    fi
+  ;;
+
+  restart)
+    /etc/init.d/remotefpga-authserver stop
+    if [ -f $PIDFILE ]; then
+      if stillrunning; then
+        exit 1
+      fi
+    fi
+    /etc/init.d/remotefpga-authserver start
+  ;;
+
+  reload)
+    log_action_begin_msg "Reloading $DESC"
+    if start-stop-daemon --stop --signal 1 --quiet $SSD_ARGS; then
+      log_action_end_msg 0
+    else
+      log_failure_msg "not running"
+      log_action_end_msg 1
+    fi
+  ;;
+
+  force-reload)
+    /etc/init.d/remotefpga-authserver reload
+  ;;
+
+  stop)
+    log_action_begin_msg "Stopping $DESC"
+    if [ ! -f $PIDFILE ]; then
+      log_failure_msg "Not running ($PIDFILE not found)"
+      log_action_end_msg 0
+      exit 0
+    else
+      if start-stop-daemon --stop --quiet $SSD_ARGS; then
+        log_action_end_msg 0
+      else
+        log_failure_msg "not running"
+        log_action_end_msg 1
+      fi
+    fi
+  ;;
+
+  *)
+    echo "Usage: /etc/init.d/remotefpga-authserver {start|stop|restart|reload|force-reload}"
+    exit 1
+    ;;
+esac
+
+exit 0