debian/koha-common.init

   1 #! /bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          koha-common
   4 # Required-Start:    $remote_fs
   5 # Required-Stop:     $remote_fs
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: Start Zebra server for each Koha instance
   9 # Description:       For each enabled Koha instance on this host,
  10 #                    as listed by "koha-list --enabled", start a Zebra
  11 #                    server (using koha-start-zebra).
  12 ### END INIT INFO
  13
  14 # Author: Lars Wirzenius <lars@catalyst.net.nz>
  15
  16 # Do NOT "set -e"
  17
  18 # PATH should only include /usr/* if it runs after the mountnfs.sh script
  19 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  20 DESC="Koha ILS"
  21 NAME="koha-common"
  22 SCRIPTNAME=/etc/init.d/$NAME
  23
  24 # Exit if the package is not installed
  25 [ -x /usr/sbin/koha-start-zebra ] || exit 0
  26
  27 # Read configuration variable file if it is present
  28 if [ -r /etc/default/$NAME ]; then
  29     # Debian / Ubuntu
  30     . /etc/default/$NAME
  31 elif [ -r /etc/sysconfig/$NAME ]; then
  32     # RedHat / SuSE
  33     . /etc/sysconfig/$NAME
  34 fi
  35
  36 # Load the VERBOSE setting and other rcS variables
  37 . /lib/init/vars.sh
  38
  39 # Define LSB log_* functions.
  40 # Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
  41 . /lib/lsb/init-functions
  42
  43 # include helper functions
  44 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  45     . "/usr/share/koha/bin/koha-functions.sh"
  46 else
  47     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  48     exit 1
  49 fi
  50
  51 #
  52 # Function that starts the daemon/service
  53 #
  54 do_start()
  55 {
  56     # We insure all required directories exist, including disabled ones.
  57     koha-create-dirs $(koha-list)
  58     koha-start-zebra $(koha-list --enabled)
  59     koha-start-sip $(koha-list --enabled)
  60     koha-plack --start --quiet $(koha-list --enabled --plack)
  61
  62     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  63         koha-indexer --start --quiet $(koha-list --enabled)
  64     fi
  65 }
  66
  67 #
  68 # Function that stops the daemon/service
  69 #
  70 do_stop()
  71 {
  72     # We stop everything, including disabled ones.
  73     koha-stop-zebra $(koha-list) || true
  74     koha-stop-sip $(koha-list) || true
  75     koha-plack --stop --quiet $(koha-list --enabled --plack)
  76
  77     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  78         koha-indexer --stop --quiet $(koha-list --enabled)
  79     fi
  80 }
  81
  82 #
  83 # Function that sends a SIGHUP to the daemon/service
  84 #
  85 do_reload() {
  86     koha-restart-zebra $(koha-list --enabled)
  87     koha-stop-sip $(koha-list) || true
  88     koha-start-sip $(koha-list --enabled)
  89     koha-plack --restart --quiet $(koha-list --enabled --plack)
  90
  91     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  92         koha-indexer --restart --quiet $(koha-list --enabled)
  93     fi
  94 }
  95
  96 #
  97 # Function that shows the status of the zebrasrv daemon for
  98 # enabled instances
  99 #
 100 zebra_status()
 101 {
 102     for instance in $(koha-list --enabled); do
 103
 104         log_daemon_msg "Zebra server running for instance $instance"
 105
 106         if is_zebra_running $instance ; then
 107             log_end_msg 0
 108         else
 109             log_end_msg 1
 110         fi
 111     done
 112 }
 113
 114 #
 115 # Function that shows the status of the SIP server daemon for
 116 # enabled instances
 117 #
 118 sip_status()
 119 {
 120     for instance in $(koha-list --enabled --sip); do
 121
 122         log_daemon_msg "SIP server running for instance $instance"
 123
 124         if is_sip_running $instance ; then
 125             log_end_msg 0
 126         else
 127             log_end_msg 1
 128         fi
 129     done
 130 }
 131
 132 #
 133 # Function that shows the status of the Plack server daemon for
 134 # enabled instances
 135 #
 136 plack_status()
 137 {
 138     for instance in $(koha-list --enabled --plack); do
 139
 140         log_daemon_msg "Plack server running for instance ${instance}"
 141
 142         if is_plack_running $instance ; then
 143             log_end_msg 0
 144         else
 145             log_end_msg 1
 146         fi
 147     done
 148 }
 149
 150 case "$1" in
 151   start)
 152         [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
 153         do_start
 154         case "$?" in
 155                 0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
 156                 *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 157         esac
 158         ;;
 159   stop)
 160         [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
 161         do_stop
 162         case "$?" in
 163                 0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
 164                 *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 165         esac
 166         ;;
 167   restart|force-reload)
 168         #
 169         # If the "reload" option is implemented then remove the
 170         # 'force-reload' alias
 171         #
 172         log_daemon_msg "Restarting $DESC" "$NAME"
 173         do_stop
 174         case "$?" in
 175           0)
 176                 do_start
 177                 case "$?" in
 178                         0) log_end_msg 0 ;;
 179                         *) log_end_msg 1 ;; # Failed to start
 180                 esac
 181                 ;;
 182           *)
 183                 # Failed to stop
 184                 log_end_msg 1
 185                 ;;
 186         esac
 187         ;;
 188   status)
 189         zebra_status
 190         sip_status
 191         plack_status
 192         ;;
 193   *)
 194     echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
 195         exit 3
 196         ;;
 197 esac
 198
 199 :