debian/koha-common.init

   1 #! /bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          koha-common
   4 # Required-Start:    $remote_fs memcached
   5 # Required-Stop:     $remote_fs
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: Start required services for each Koha instance
   9 # Description:       For each enabled Koha instance on this host,
  10 #                    if enabled, start:
  11 #                      - a Zebra server (using koha-zebra)
  12 #                      - a Plack server (using koha-plack)
  13 #                      - a SIP server   (using koha-sip)
  14 #                      - a Z3950 server (using koha-z3950-responder)
  15 ### END INIT INFO
  16
  17 # Author: Lars Wirzenius <lars@catalyst.net.nz>
  18
  19 # Do NOT "set -e"
  20
  21 # PATH should only include /usr/* if it runs after the mountnfs.sh script
  22 PATH=/sbin:/usr/sbin:/bin:/usr/bin
  23 DESC="Koha ILS"
  24 NAME="koha-common"
  25 SCRIPTNAME=/etc/init.d/$NAME
  26
  27 # Exit if the package is not installed
  28 [ -x /usr/sbin/koha-zebra ] || exit 0
  29
  30 # Read configuration variable file if it is present
  31 if [ -r /etc/default/$NAME ]; then
  32     # Debian / Ubuntu
  33     . /etc/default/$NAME
  34 elif [ -r /etc/sysconfig/$NAME ]; then
  35     # RedHat / SuSE
  36     . /etc/sysconfig/$NAME
  37 fi
  38
  39 # Load the VERBOSE setting and other rcS variables
  40 . /lib/init/vars.sh
  41
  42 # Define LSB log_* functions.
  43 # Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
  44 . /lib/lsb/init-functions
  45
  46 # include helper functions
  47 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  48     . "/usr/share/koha/bin/koha-functions.sh"
  49 else
  50     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  51     exit 1
  52 fi
  53
  54 #
  55 # Function that starts the daemon/service
  56 #
  57 do_start()
  58 {
  59     # We insure all required directories exist, including disabled ones.
  60     koha-create-dirs $(koha-list)
  61     koha-zebra --start $(koha-list --enabled)
  62     koha-sip   --start $(koha-list --enabled --sip)
  63     koha-plack --start $(koha-list --enabled --plack)
  64     koha-z3950-responder --start --quiet $(koha-list --enabled --z3950)
  65
  66     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  67         koha-indexer --start --quiet $(koha-list --enabled)
  68     fi
  69 }
  70
  71 #
  72 # Function that stops the daemon/service
  73 #
  74 do_stop()
  75 {
  76     # We stop everything, including disabled ones.
  77     koha-zebra --stop $(koha-list) || true
  78     koha-sip   --stop $(koha-list --sip)
  79     koha-plack --stop --quiet $(koha-list --enabled --plack)
  80     koha-z3950-responder --stop --quiet $(koha-list --enabled --z3950)
  81
  82     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  83         koha-indexer --stop --quiet $(koha-list --enabled)
  84     fi
  85 }
  86
  87 #
  88 # Function that sends a SIGHUP to the daemon/service
  89 #
  90 do_reload() {
  91     koha-zebra --restart $(koha-list --enabled)
  92     koha-sip   --restart $(koha-list --enabled --sip)
  93     koha-plack --restart --quiet $(koha-list --enabled --plack)
  94     koha-z3950-responder --restart --quiet $(koha-list --enabled --z3950)
  95
  96     if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
  97         koha-indexer --restart --quiet $(koha-list --enabled)
  98     fi
  99 }
 100
 101 #
 102 # Function that shows the status of the zebrasrv daemon for
 103 # enabled instances
 104 #
 105 zebra_status()
 106 {
 107     for instance in $(koha-list --enabled); do
 108
 109         log_daemon_msg "Zebra server running for instance $instance"
 110
 111         if is_zebra_running $instance ; then
 112             log_end_msg 0
 113         else
 114             log_end_msg 1
 115         fi
 116     done
 117 }
 118
 119 #
 120 # Function that shows the status of the SIP server daemon for
 121 # enabled instances
 122 #
 123 sip_status()
 124 {
 125     for instance in $(koha-list --enabled --sip); do
 126
 127         log_daemon_msg "SIP server running for instance $instance"
 128
 129         if is_sip_running $instance ; then
 130             log_end_msg 0
 131         else
 132             log_end_msg 1
 133         fi
 134     done
 135 }
 136
 137 #
 138 # Function that shows the status of the Plack server daemon for
 139 # enabled instances
 140 #
 141 plack_status()
 142 {
 143     for instance in $(koha-list --enabled --plack); do
 144
 145         log_daemon_msg "Plack server running for instance ${instance}"
 146
 147         if is_plack_running $instance ; then
 148             log_end_msg 0
 149         else
 150             log_end_msg 1
 151         fi
 152     done
 153 }
 154
 155 #
 156 # Function that shows the status of the Z39.50/SRU server daemon for
 157 # enabled instances
 158 #
 159 z3950_status()
 160 {
 161     for instance in $(koha-list --enabled --z3950); do
 162
 163         log_daemon_msg "Z39.50/SRU daemon running for instance ${instance}"
 164
 165         if is_z3950_running $instance ; then
 166             log_end_msg 0
 167         else
 168             log_end_msg 1
 169         fi
 170     done
 171 }
 172
 173 case "$1" in
 174   start)
 175         [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
 176         do_start
 177         case "$?" in
 178                 0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
 179                 *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 180         esac
 181         ;;
 182   stop)
 183         [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
 184         do_stop
 185         case "$?" in
 186                 0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
 187                 *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
 188         esac
 189         ;;
 190   restart|force-reload)
 191         #
 192         # If the "reload" option is implemented then remove the
 193         # 'force-reload' alias
 194         #
 195         log_daemon_msg "Restarting $DESC" "$NAME"
 196         do_stop
 197         case "$?" in
 198           0)
 199                 do_start
 200                 case "$?" in
 201                         0) log_end_msg 0 ;;
 202                         *) log_end_msg 1 ;; # Failed to start
 203                 esac
 204                 ;;
 205           *)
 206                 # Failed to stop
 207                 log_end_msg 1
 208                 ;;
 209         esac
 210         ;;
 211   status)
 212         zebra_status
 213         sip_status
 214         plack_status
 215         z3950_status
 216         ;;
 217   *)
 218     echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
 219         exit 3
 220         ;;
 221 esac
 222
 223 :