235 lines
6.2 KiB
Bash
Executable file
235 lines
6.2 KiB
Bash
Executable file
#!/bin/sh
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#
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# koha-create -- Create a new Koha instance.
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# Copyright 2010 Catalyst IT, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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set -e
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die() {
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echo "$@" 1>&2
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exit 1
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}
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generate_config_file() {
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touch "$2"
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chown "root:$username" "$2"
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chmod 0640 "$2"
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sed -e "s/__KOHASITE__/$name/g" \
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-e "s/__OPACPORT__/80/g" \
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-e "s/__INTRAPORT__/$INTRAPORT/g" \
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-e "s/__OPACSERVER__/$domain/g" \
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-e "s/__INTRASERVER__/$intradomain/g" \
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-e "s/__ZEBRA_PASS__/$zebrapwd/g" \
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-e "s/__DB_NAME__/$mysqldb/g" \
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-e "s/__DB_HOST__/$mysqlhost/g" \
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-e "s/__DB_USER__/$mysqluser/g" \
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-e "s/__DB_PASS__/$mysqlpwd/g" \
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-e "s/__UNIXUSER__/$username/g" \
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-e "s/__UNIXGROUP__/$username/g" \
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"/etc/koha/$1" > "$2"
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}
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getmysqlhost() {
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awk '
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/^\[/ { inclient = 0 }
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/^\[client\]/ { inclient = 1 }
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inclient && /^ *host *=/ { print $3 }' \
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/etc/mysql/koha-common.cnf
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}
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getinstancemysqlpassword() {
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sed -n '/<pass>/s:.*>\(.*\)</pass>.*:\1:p' \
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"/etc/koha/sites/$1/koha-conf.xml"
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}
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# Set defaults and read config file, if it exists.
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DOMAIN=""
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INTRAPORT="8080"
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INTRAPREFIX=""
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INTRASUFFIX=""
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DEFAULTSQL=""
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if [ -e /etc/koha/koha-sites.conf ]
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then
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. /etc/koha/koha-sites.conf
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fi
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# Parse command line.
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[ "$#" = 2 ] ||
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die "Usage: $0 [--create-db|--request-db|--populate-db] instancename"
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case "$1" in
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--create-db) op=create ;;
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--request-db) op=request ;;
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--populate-db) op=populate ;;
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*) die "Usage: $0 [--create-db|--request-db|--populate-db] instancename" ;;
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esac
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name="$2"
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domain="$name$DOMAIN"
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if [ "$INTRAPORT" = 80 ] || [ "$INTRAPORT" = "" ]
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then
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intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN"
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else
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intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN:$INTRAPORT"
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fi
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mysqldb="koha_$name"
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mysqlhost="$(getmysqlhost)"
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mysqluser="koha_$name"
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if [ "$op" = create ] || [ "$op" = request ]
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then
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mysqlpwd="$(pwgen -1)"
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else
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mysqlpwd="$(getinstancemysqlpassword $name)"
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fi
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if [ "$op" = create ] || [ "$op" = request ]
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then
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# Create new user and group.
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username="$name-koha"
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if getent passwd "$username" > /dev/null
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then
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die "User $username already exists."
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fi
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if getent group "$username" > /dev/null
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then
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die "Group $username already exists."
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fi
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adduser --no-create-home --disabled-login \
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--gecos "Koha instance $username" \
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--quiet "$username"
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# Create the site-specific directories.
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koha-create-dirs "$name"
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# Generate Zebra database password.
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zebrapwd="$(pwgen -1)"
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# Set up MySQL database for this instance.
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if [ "$op" = create ]
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then
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mysql --defaults-extra-file=/etc/mysql/koha-common.cnf <<eof
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CREATE DATABASE $mysqldb;
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CREATE USER '$mysqluser'@'%' IDENTIFIED BY '$mysqlpwd';
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GRANT ALL PRIVILEGES ON $mysqldb.* TO '$mysqluser';
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FLUSH PRIVILEGES;
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eof
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fi
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# Generate and install Apache site-available file and log dir.
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generate_config_file apache-site.conf.in \
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"/etc/apache2/sites-available/$name"
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mkdir "/var/log/koha/$name"
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chown "$username:$username" "/var/log/koha/$name"
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# Generate and install main Koha config file.
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generate_config_file koha-conf-site.xml.in \
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"/etc/koha/sites/$name/koha-conf.xml"
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# Generate and install Zebra config files.
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generate_config_file zebra-biblios-site.cfg.in \
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"/etc/koha/sites/$name/zebra-biblios.cfg"
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generate_config_file zebra-authorities-site.cfg.in \
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"/etc/koha/sites/$name/zebra-authorities.cfg"
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generate_config_file zebra-authorities-dom-site.cfg.in \
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"/etc/koha/sites/$name/zebra-authorities-dom.cfg"
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generate_config_file zebra.passwd.in \
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"/etc/koha/sites/$name/zebra.passwd"
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# Create a GPG-encrypted file for requesting a DB to be set up.
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if [ "$op" = request ]
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then
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touch "$name-db-request.txt"
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chmod 0600 "$name-db-request.txt"
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cat > "$name-db-request.txt" << eof
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Please create a MySQL database and user on $mysqlhost as follows:
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database name: $mysqldb
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database user: $mysqluser
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password: $mysqlpwd
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Thank you.
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eof
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echo "See $name-db-request.txt for database creation request."
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echo "Please forward it to the right person, and then run"
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echo "$0 --populate-db $name"
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echo "Thanks."
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fi
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fi
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if [ "$op" = create ] || [ "$op" = populate ]
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then
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# Use the default database content if that exists.
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if [ -e "$DEFAULTSQL" ]
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then
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# Populate the database with default content.
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zcat "$DEFAULTSQL" |
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sed "s/__KOHASITE__/$name/g" |
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mysql --host="$mysqlhost" --user="$mysqluser" --password="$mysqlpwd"
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# Change the default user's password.
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staffpass="$(pwgen -1)"
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staffdigest=$(echo -n "$staffpass" |
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perl -e '
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use Digest::MD5 qw(md5_base64);
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while (<>) { print md5_base64($_), "\n"; }')
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mysql --host="$mysqlhost" --user="$mysqluser" \
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--password="$mysqlpwd" <<eof
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USE \`$mysqldb\`;
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UPDATE borrowers
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SET password = '$staffdigest'
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WHERE borrowernumber = 3;
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eof
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echo "staff user password is '$staffpass' but keep that secret"
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# Upgrade the database schema, just in case the dump was from an
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# old version.
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koha-upgrade-schema "$name"
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else
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echo "Koha instance is empty, no staff user created."
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fi
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fi
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if [ "$op" = create ] || [ "$op" = populate ]
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then
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# Reconfigure Apache.
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a2ensite "$name"
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service apache2 restart
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# Start Zebra.
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koha-start-zebra "$name"
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fi
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if [ "$op" = request ]
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then
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koha-disable "$name"
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fi
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