Koha/debian/scripts/koha-create
Robin Sheat e7cf2223e0 Bug 6540 - [SIGNED-OFF] fix some command-line args issues
Signed-off-by: Magnus Enger <magnus@enger.priv.no>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
2011-07-28 14:19:25 +12:00

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#!/bin/sh
#
# koha-create -- Create a new Koha instance.
# Copyright 2010 Catalyst IT, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
set -e
usage="Usage: $0 [--create-db|--request-db|--populate-db] \
[--marcflavor marc21|normarc|unimarc] \
[--zebralang en|nb|fr] \
[--defaultsql /path/to/some.sql] \
[--configfile /path/to/config] instancename"
die() {
echo "$@" 1>&2
exit 1
}
generate_config_file() {
touch "$2"
chown "root:$username" "$2"
chmod 0640 "$2"
sed -e "s/__KOHASITE__/$name/g" \
-e "s/__OPACPORT__/80/g" \
-e "s/__INTRAPORT__/$INTRAPORT/g" \
-e "s/__OPACSERVER__/$domain/g" \
-e "s/__INTRASERVER__/$intradomain/g" \
-e "s/__ZEBRA_PASS__/$zebrapwd/g" \
-e "s/__ZEBRA_MARC_FORMAT__/$ZEBRA_MARC_FORMAT/g" \
-e "s/__ZEBRA_LANGUAGE__/$ZEBRA_LANGUAGE/g" \
-e "s/__DB_NAME__/$mysqldb/g" \
-e "s/__DB_HOST__/$mysqlhost/g" \
-e "s/__DB_USER__/$mysqluser/g" \
-e "s/__DB_PASS__/$mysqlpwd/g" \
-e "s/__UNIXUSER__/$username/g" \
-e "s/__UNIXGROUP__/$username/g" \
"/etc/koha/$1" > "$2"
}
getmysqlhost() {
awk '
/^\[/ { inclient = 0 }
/^\[client\]/ { inclient = 1 }
inclient && /^ *host *=/ { print $3 }' \
/etc/mysql/koha-common.cnf
}
getinstancemysqlpassword() {
sed -n '/<pass>/s:.*>\(.*\)</pass>.*:\1:p' \
"/etc/koha/sites/$1/koha-conf.xml"
}
# Set defaults and read config file, if it exists.
DOMAIN=""
INTRAPORT="8080"
INTRAPREFIX=""
INTRASUFFIX=""
DEFAULTSQL=""
ZEBRA_MARC_FORMAT="marc21"
ZEBRA_LANGUAGE="en"
if [ -e /etc/koha/koha-sites.conf ]
then
. /etc/koha/koha-sites.conf
fi
[ $# -ge 2 ] && [ $# -le 10 ] || die $usage
TEMP=`getopt -o crpm:l:d:f: -l create-db,request-db,populate-db,marcflavor:,zebralang:,defaultsql:,configfile: \
-n "$0" -- "$@"`
# Note the quotes around `$TEMP': they are essential!
eval set -- "$TEMP"
# Temporary variables for the command line options
CLO_ZEBRA_MARC_FORMAT=""
CLO_ZEBRA_LANGUAGE=""
CLO_DEFAULTSQL=""
while true ; do
case "$1" in
-c|--create-db) op=create ; shift ;;
-r|--request-db) op=request ; shift ;;
-p|--populate-db) op=populate ; shift ;;
-m|--marcflavor) CLO_ZEBRA_MARC_FORMAT="$2" ; shift 2 ;;
-l|--zebralang) CLO_ZEBRA_LANGUAGE="$2" ; shift 2 ;;
-d|--defaultsql) CLO_DEFAULTSQL="$2" ; shift 2 ;;
-f|--configfile) configfile="$2" ; shift 2 ;;
--) shift ; break ;;
*) die "Internal error processing command line arguments" ;;
esac
done
# Load the configfile given on the command line
if [ -e "$configfile" ]
then
. "$configfile"
else
die "$configfile does not exist.";
fi
# Make sure options from the command line get the highest precedence
if [ "$CLO_ZEBRA_MARC_FORMAT" != "" ]
then
ZEBRA_MARC_FORMAT="$CLO_ZEBRA_MARC_FORMAT"
fi
if [ "$CLO_ZEBRA_LANGUAGE" != "" ]
then
ZEBRA_LANGUAGE="$CLO_ZEBRA_LANGUAGE"
fi
if [ "$CLO_DEFAULTSQL" != "" ]
then
DEFAULTSQL="$CLO_DEFAULTSQL"
fi
name="$1"
domain="$name$DOMAIN"
if [ "$INTRAPORT" = 80 ] || [ "$INTRAPORT" = "" ]
then
intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN"
else
intradomain="$INTRAPREFIX$name$INTRASUFFIX$DOMAIN:$INTRAPORT"
fi
mysqldb="koha_$name"
mysqlhost="$(getmysqlhost)"
mysqluser="koha_$name"
if [ "$op" = create ] || [ "$op" = request ]
then
mysqlpwd="$(pwgen -1)"
else
mysqlpwd="$(getinstancemysqlpassword $name)"
fi
if [ "$op" = create ] || [ "$op" = request ]
then
# Create new user and group.
username="$name-koha"
if getent passwd "$username" > /dev/null
then
die "User $username already exists."
fi
if getent group "$username" > /dev/null
then
die "Group $username already exists."
fi
adduser --no-create-home --disabled-login \
--gecos "Koha instance $username" \
--home "/var/lib/koha/$name" \
--quiet "$username"
# Create the site-specific directories.
koha-create-dirs "$name"
# Generate Zebra database password.
zebrapwd="$(pwgen -1)"
# Set up MySQL database for this instance.
if [ "$op" = create ]
then
mysql --defaults-extra-file=/etc/mysql/koha-common.cnf <<eof
CREATE DATABASE \`$mysqldb\`;
CREATE USER \`$mysqluser\`@'%' IDENTIFIED BY '$mysqlpwd';
GRANT ALL PRIVILEGES ON \`$mysqldb\`.* TO \`$mysqluser\`;
FLUSH PRIVILEGES;
eof
fi
# Generate and install Apache site-available file and log dir.
generate_config_file apache-site.conf.in \
"/etc/apache2/sites-available/$name"
mkdir "/var/log/koha/$name"
chown "$username:$username" "/var/log/koha/$name"
# Generate and install main Koha config file.
generate_config_file koha-conf-site.xml.in \
"/etc/koha/sites/$name/koha-conf.xml"
# Generate and install Zebra config files.
generate_config_file zebra-biblios-site.cfg.in \
"/etc/koha/sites/$name/zebra-biblios.cfg"
generate_config_file zebra-authorities-site.cfg.in \
"/etc/koha/sites/$name/zebra-authorities.cfg"
generate_config_file zebra-authorities-dom-site.cfg.in \
"/etc/koha/sites/$name/zebra-authorities-dom.cfg"
generate_config_file zebra.passwd.in \
"/etc/koha/sites/$name/zebra.passwd"
# Create a GPG-encrypted file for requesting a DB to be set up.
if [ "$op" = request ]
then
touch "$name-db-request.txt"
chmod 0600 "$name-db-request.txt"
cat > "$name-db-request.txt" << eof
Please create a MySQL database and user on $mysqlhost as follows:
database name: $mysqldb
database user: $mysqluser
password: $mysqlpwd
Thank you.
eof
echo "See $name-db-request.txt for database creation request."
echo "Please forward it to the right person, and then run"
echo "$0 --populate-db $name"
echo "Thanks."
fi
fi
if [ "$op" = create ] || [ "$op" = populate ]
then
# Use the default database content if that exists.
if [ -e "$DEFAULTSQL" ]
then
# Populate the database with default content.
zcat "$DEFAULTSQL" |
sed "s/__KOHASITE__/$name/g" |
mysql --host="$mysqlhost" --user="$mysqluser" --password="$mysqlpwd"
# Change the default user's password.
staffpass="$(pwgen -1)"
staffdigest=$(echo -n "$staffpass" |
perl -e '
use Digest::MD5 qw(md5_base64);
while (<>) { print md5_base64($_), "\n"; }')
mysql --host="$mysqlhost" --user="$mysqluser" \
--password="$mysqlpwd" <<eof
USE \`$mysqldb\`;
UPDATE borrowers
SET password = '$staffdigest'
WHERE borrowernumber = 3;
eof
echo "staff user password is '$staffpass' but keep that secret"
# Upgrade the database schema, just in case the dump was from an
# old version.
koha-upgrade-schema "$name"
else
echo "Koha instance is empty, no staff user created."
fi
fi
if [ "$op" = create ] || [ "$op" = populate ]
then
# Reconfigure Apache.
a2ensite "$name"
service apache2 restart
# Start Zebra.
koha-start-zebra "$name"
fi
if [ "$op" = request ]
then
koha-disable "$name"
fi
echo <<eoh
Email for this instance is disabled. When you're ready to enable it, use:
koha-email-enable $name
eoh