3 # koha-zebra - Manage Zebra daemons for Koha instances
4 # Copyright 2016 Theke Solutions
5 # Copyright 2010 Catalyst IT, Ltd
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22 . /lib/lsb/init-functions
24 # Read configuration variable file if it is present
25 [ -r /etc/default/koha-common ] && . /etc/default/koha-common
27 # include helper functions
28 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
29 . "/usr/share/koha/bin/koha-functions.sh"
31 echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
37 local scriptname=$(basename $0)
42 This script lets you manage the Zebra daemon for your Koha instances.
45 $scriptname [--start|--stop|--restart] instancename1 [instancename2...]
48 --start Start the Zebra daemon for the specified instance(s)
49 --stop Stop the Zebra daemon for the specified instance(s)
50 --restart Restart the Zebra daemon for the specified instance(s)
51 --status Show the status of the Zebra daemon for the specified instance(s)
52 --verbose|-v Display progress and actions messages
53 --help|-h Display this help message
62 # get zebra log levels from koha-conf.xml
63 local loglevels=$(get_loglevels ${name})
65 if ! is_zebra_running $name; then
67 _check_and_fix_perms ${name}
69 DAEMONOPTS="--name=${name}-koha-zebra \
70 --pidfiles=/var/run/koha/${name}/ \
71 --errlog=/var/log/koha/${name}/zebra-error.log \
72 --output=/var/log/koha/${name}/zebra-output.log \
76 --user=${name}-koha.${name}-koha"
78 ZEBRA_PARAMS="-v $loglevels \
79 -f /etc/koha/sites/${name}/koha-conf.xml"
81 [ "$verbose" != "no" ] && \
82 log_daemon_msg "Starting Koha Zebra daemon for ${name}"
84 if daemon $DAEMONOPTS -- $ZEBRA_DAEMON $ZEBRA_PARAMS; then
85 ([ "$verbose" != "no" ] && \
86 log_end_msg 0) || return 0
88 ([ "$verbose" != "no" ] && \
89 log_end_msg 1) || return 1
92 if [ "$verbose" != "no" ]; then
93 log_daemon_msg "Error: Zebra already running for ${name}"
105 if is_zebra_running $name; then
107 DAEMONOPTS="--name=${name}-koha-zebra \
108 --pidfiles=/var/run/koha/${name}/ \
109 --errlog=/var/log/koha/${name}/zebra-error.log \
110 --output=/var/log/koha/${name}/zebra-output.log \
114 --user=${name}-koha.${name}-koha"
116 [ "$verbose" != "no" ] && \
117 log_daemon_msg "Stopping Koha Zebra daemon for ${name}"
119 if daemon $DAEMONOPTS --stop -- $ZEBRA_DAEMON $ZEBRA_PARAMS; then
120 ([ "$verbose" != "no" ] && \
121 log_end_msg 0) || return 0
123 ([ "$verbose" != "no" ] && \
124 log_end_msg 1) || return 1
127 if [ "$verbose" != "no" ]; then
128 log_daemon_msg "Error: Zebra not running for ${name}"
140 if is_zebra_running ${name}; then
142 [ "$verbose" != "no" ] && noLF=""
143 echo $noLF `stop_zebra ${name}`
144 echo $noLF `start_zebra ${name}`
146 if [ "$verbose" != "no" ]; then
147 log_daemon_msg "Error: Zebra not running for ${name}"
159 if is_zebra_running ${name}; then
160 log_daemon_msg "Zebra running for ${name}"
163 log_daemon_msg "Zebra not running for ${name}"
168 _check_and_fix_perms()
172 local files="/var/log/koha/${name}/zebra-output.log \
173 /var/log/koha/${name}/zebra-error.log"
177 if [ ! -e "${file}" ]; then
180 chown "${name}-koha":"${name}-koha" ${file}
186 if [ "$op" = "" ]; then
189 die "Error: only one action can be specified."
196 # Backwards compatible with old koha-*-zebra scripts
197 # TODO: Remove once there's consensus to remove the legacy scripts
198 used_script_name=$(basename $0)
200 if [ "$used_script_name" != "koha-zebra" ]; then
201 warn "Deprecated script used (${used_script_name})"
203 case "$used_script_name" in
205 set_action "start" ;;
209 set_action "restart" ;;
214 # / Backwards compatible handling code
216 # Read command line parameters
217 while [ $# -gt 0 ]; do
238 die "Error: invalid option switch ($1)" ;;
240 # We expect the remaining stuff are the instance names
246 ZEBRA_DAEMON=$(which zebrasrv)
248 if [ $# -gt 0 ]; then
249 # We have at least one instance name
252 if is_instance $name; then
269 if [ "$verbose" != "no" ]; then
270 log_daemon_msg "Error: Invalid instance name $name"
277 if [ "$verbose" != "no" ]; then
278 warn "Error: you must provide at least one instance name"