debian/koha-common.init

   1 #! /bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          koha-common
   4 # Required-Start:    $remote_fs
   5 # Required-Stop:     $remote_fs
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: Start required services for each Koha instance
   9 # Description:       For each enabled Koha instance on this host,
  10 #                    if enabled, start:
  11 #                      - a Zebra server (using koha-zebra)
  12 #                      - a Plack server (using koha-plack)
  13 #                      - a SIP server   (using koha-start-sip)
  14 ### END INIT INFO
  15
  16 # Author: Lars Wirzenius <lars@catalyst.net.nz>
  17
  18 # Do NOT "set -e"
  19
  20 # PATH should only include /usr/* if it runs after the mountnfs.sh script
  21 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  22 DESC="Koha ILS"
  23 NAME="koha-common"
  24 SCRIPTNAME=/etc/init.d/$NAME
  25
  26 # Exit if the package is not installed
  27 [ -x /usr/sbin/koha-zebra ] || exit 0
  28
  29 # Read configuration variable file if it is present
  30 if [ -r /etc/default/$NAME ]; then
  31     # Debian / Ubuntu
  32     . /etc/default/$NAME
  33 elif [ -r /etc/sysconfig/$NAME ]; then
  34     # RedHat / SuSE
  35     . /etc/sysconfig/$NAME
  36 fi
  37
  38 # Load the VERBOSE setting and other rcS variables
  39 . /lib/init/vars.sh
  40
  41 # Define LSB log_* functions.
  42 # Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
  43 . /lib/lsb/init-functions
  44
  45 # include helper functions
  46 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  47     . "/usr/share/koha/bin/koha-functions.sh"
  48 else
  49     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  50     exit 1
  51 fi
  52
  53 #
  54 # Function that starts the daemon/service
  55 #
  56 do_start()
  57 {
  58     # We insure all required directories exist, including disabled ones.
  59     koha-create-dirs $(koha-list)
  60     koha-zebra --start $(koha-list --enabled)
  61     koha-start-sip $(koha-list --enabled)
  62     koha-plack --start $(koha-list --enabled --plack)
  63
  64     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  65         koha-indexer --start --quiet $(koha-list --enabled)
  66     fi
  67 }
  68
  69 #
  70 # Function that stops the daemon/service
  71 #
  72 do_stop()
  73 {
  74     # We stop everything, including disabled ones.
  75     koha-zebra --stop $(koha-list) || true
  76     koha-stop-sip $(koha-list) || true
  77     koha-plack --stop --quiet $(koha-list --enabled --plack)
  78
  79     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  80         koha-indexer --stop --quiet $(koha-list --enabled)
  81     fi
  82 }
  83
  84 #
  85 # Function that sends a SIGHUP to the daemon/service
  86 #
  87 do_reload() {
  88     koha-zebra --restart $(koha-list --enabled)
  89     koha-stop-sip $(koha-list) || true
  90     koha-start-sip $(koha-list --enabled)
  91     koha-plack --restart --quiet $(koha-list --enabled --plack)
  92
  93     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  94         koha-indexer --restart --quiet $(koha-list --enabled)
  95     fi
  96 }
  97
  98 #
  99 # Function that shows the status of the zebrasrv daemon for
 100 # enabled instances
 101 #
 102 zebra_status()
 103 {
 104     for instance in $(koha-list --enabled); do
 105
 106         log_daemon_msg "Zebra server running for instance $instance"
 107
 108         if is_zebra_running $instance ; then
 109             log_end_msg 0
 110         else
 111             log_end_msg 1
 112         fi
 113     done
 114 }
 115
 116 #
 117 # Function that shows the status of the SIP server daemon for
 118 # enabled instances
 119 #
 120 sip_status()
 121 {
 122     for instance in $(koha-list --enabled --sip); do
 123
 124         log_daemon_msg "SIP server running for instance $instance"
 125
 126         if is_sip_running $instance ; then
 127             log_end_msg 0
 128         else
 129             log_end_msg 1
 130         fi
 131     done
 132 }
 133
 134 #
 135 # Function that shows the status of the Plack server daemon for
 136 # enabled instances
 137 #
 138 plack_status()
 139 {
 140     for instance in $(koha-list --enabled --plack); do
 141
 142         log_daemon_msg "Plack server running for instance ${instance}"
 143
 144         if is_plack_running $instance ; then
 145             log_end_msg 0
 146         else
 147             log_end_msg 1
 148         fi
 149     done
 150 }
 151
 152 case "$1" in
 153   start)
 154         [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
 155         do_start
 156         case "$?" in
 157                 0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
 158                 *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 159         esac
 160         ;;
 161   stop)
 162         [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
 163         do_stop
 164         case "$?" in
 165                 0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
 166                 *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 167         esac
 168         ;;
 169   restart|force-reload)
 170         #
 171         # If the "reload" option is implemented then remove the
 172         # 'force-reload' alias
 173         #
 174         log_daemon_msg "Restarting $DESC" "$NAME"
 175         do_stop
 176         case "$?" in
 177           0)
 178                 do_start
 179                 case "$?" in
 180                         0) log_end_msg 0 ;;
 181                         *) log_end_msg 1 ;; # Failed to start
 182                 esac
 183                 ;;
 184           *)
 185                 # Failed to stop
 186                 log_end_msg 1
 187                 ;;
 188         esac
 189         ;;
 190   status)
 191         zebra_status
 192         sip_status
 193         plack_status
 194         ;;
 195   *)
 196     echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
 197         exit 3
 198         ;;
 199 esac
 200
 201 :