Koha/debian/koha-common.init
Tomas Cohen Arazi dc742ec9b5 Bug 13791: make koha-common init script aware of plack
This patch makes the packages' koha-common script aware of plack.
It does so by relying on koha-list --plack to know which instances
have Plack configured, and uses the koha-plack script to manage
the running daemons.

It also introduces a plack_status function to check the status of
the Plack daemon when called:

   $ servive koha-common status

Regards

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@unc.edu.ar>
2015-08-24 13:00:41 -03:00

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#! /bin/sh
### BEGIN INIT INFO
# Provides: koha-common
# Required-Start: $remote_fs
# Required-Stop: $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Start Zebra server for each Koha instance
# Description: For each enabled Koha instance on this host,
# as listed by "koha-list --enabled", start a Zebra
# server (using koha-start-zebra).
### END INIT INFO
# Author: Lars Wirzenius <lars@catalyst.net.nz>
# Do NOT "set -e"
# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="Koha ILS"
NAME="koha-common"
SCRIPTNAME=/etc/init.d/$NAME
# Exit if the package is not installed
[ -x /usr/sbin/koha-start-zebra ] || exit 0
# Read configuration variable file if it is present
if [ -r /etc/default/$NAME ]; then
# Debian / Ubuntu
. /etc/default/$NAME
elif [ -r /etc/sysconfig/$NAME ]; then
# RedHat / SuSE
. /etc/sysconfig/$NAME
fi
# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
. /lib/lsb/init-functions
# include helper functions
if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
. "/usr/share/koha/bin/koha-functions.sh"
else
echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
exit 1
fi
#
# Function that starts the daemon/service
#
do_start()
{
# We insure all required directories exist, including disabled ones.
koha-create-dirs $(koha-list)
koha-start-zebra $(koha-list --enabled)
koha-start-sip $(koha-list --enabled)
koha-plack --start --quiet $(koha-list --enabled --plack)
if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
koha-indexer --start --quiet $(koha-list --enabled)
fi
}
#
# Function that stops the daemon/service
#
do_stop()
{
# We stop everything, including disabled ones.
koha-stop-zebra $(koha-list) || true
koha-stop-sip $(koha-list) || true
koha-plack --stop --quiet $(koha-list --enabled --plack)
if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
koha-indexer --stop --quiet $(koha-list --enabled)
fi
}
#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
koha-restart-zebra $(koha-list --enabled)
koha-stop-sip $(koha-list) || true
koha-start-sip $(koha-list --enabled)
koha-plack --restart --quiet $(koha-list --enabled --plack)
if [ "$USE_INDEXER_DAEMON" = "yes" ]; then
koha-indexer --restart --quiet $(koha-list --enabled)
fi
}
#
# Function that shows the status of the zebrasrv daemon for
# enabled instances
#
zebra_status()
{
for instance in $(koha-list --enabled); do
log_daemon_msg "Zebra server running for instance $instance"
if is_zebra_running $instance ; then
log_end_msg 0
else
log_end_msg 1
fi
done
}
#
# Function that shows the status of the SIP server daemon for
# enabled instances
#
sip_status()
{
for instance in $(koha-list --enabled --sip); do
log_daemon_msg "SIP server running for instance $instance"
if is_sip_running $instance ; then
log_end_msg 0
else
log_end_msg 1
fi
done
}
#
# Function that shows the status of the Plack server daemon for
# enabled instances
#
plack_status()
{
for instance in $(koha-list --enabled --plack); do
log_daemon_msg "Plack server running for instance ${instance}"
if is_plack_running $instance ; then
log_end_msg 0
else
log_end_msg 1
fi
done
}
case "$1" in
start)
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
do_start
case "$?" in
0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
*) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
stop)
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
*) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
restart|force-reload)
#
# If the "reload" option is implemented then remove the
# 'force-reload' alias
#
log_daemon_msg "Restarting $DESC" "$NAME"
do_stop
case "$?" in
0)
do_start
case "$?" in
0) log_end_msg 0 ;;
*) log_end_msg 1 ;; # Failed to start
esac
;;
*)
# Failed to stop
log_end_msg 1
;;
esac
;;
status)
zebra_status
sip_status
plack_status
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|status}" >&2
exit 3
;;
esac
: