postgresql.init

   1 #!/bin/sh
   2 #
   3 # postgresql    This is the init script for starting up the PostgreSQL
   4 #               server
   5 #
   6 # chkconfig:    345 85 15
   7 #
   8 # description:  Starts and stops the PostgreSQL backend daemon that handles \
   9 #               all database requests.
  10 #
  11 # processname:  postmaster
  12 # pidfile:      /var/run/postmaster.pid
  13
  14 # Source function library
  15 . /etc/rc.d/init.d/functions
  16
  17 # Get network config
  18 . /etc/sysconfig/network
  19
  20 # Get service config
  21 if [ -f /etc/sysconfig/syslog ] ; then
  22         . /etc/sysconfig/syslog
  23 else
  24         ALLOW_TCP=no
  25 fi
  26
  27 if [ "$ALLOW_TCP" = yes ]; then
  28         ALLOW_TCP="-i"
  29 else
  30         ALLOW_TCP=""
  31 fi
  32
  33
  34 # Check that networking is up.
  35 if [ "${NETWORKING}" = "no" ]; then
  36         echo "WARNING: Networking is down. Postgresql service can't be runed."
  37         exit 1
  38 fi
  39
  40 # Sanity check
  41 [ -f /tmp/.s.PGSQL.5432 ] || rm -f /tmp/.s.PGSQL.5432
  42
  43 # See how we were called.
  44 case "$1" in
  45   start)
  46         # Check if the service is already running?
  47         if [ ! -f /var/lock/subsys/postgresql ]; then
  48                 show Starting postgresql
  49                 busy
  50                 su postgres -c "/usr/bin/postmaster $ALLOW_TCP $OPTIONS -D /var/state/pgsql" &
  51
  52                 if ps ax | grep -v grep | grep -q postmaster; then
  53                     deltext;ok
  54                 else
  55                     deltext;fail
  56                 fi
  57         else
  58                 echo "Postgresql already is running"
  59         fi
  60         touch /var/lock/subsys/postgresql
  61         ;;
  62   stop)
  63         show Stopping postgresql service
  64         killproc postmaster
  65         sleep 2
  66         rm -f /var/run/postmaster.pid
  67         rm -f /var/lock/subsys/postgresql
  68         ;;
  69   status)
  70         status postmaster
  71         ;;
  72   restart|reload)
  73         $0 stop
  74         $0 start
  75         ;;
  76   *)
  77         echo "Usage: postgresql {start|stop|status|restart|reload}"
  78         exit 1
  79 esac
  80
  81 exit 0