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88 lines
2.4 KiB
88 lines
2.4 KiB
#!/bin/sh
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#
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# koha-restore: restore a Koha site from a dump (from koha-dump)
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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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# include helper functions
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if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
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. "/usr/share/koha/bin/koha-functions.sh"
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else
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echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
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exit 1
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fi
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# Parse command line.
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[ "$#" = 2 ] || die "Usage: $0 sqldump configdump"
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sqldump="$1"
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configdump="$2"
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# Verify that no files in the config dump exist on the filesystem.
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anyexists=no
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tar -tf "$configdump" |
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while read x
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do
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if [ -e "/$x" ]
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then
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anyexists=yes
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echo "ERROR: File exists: /$x" 1>&2
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fi
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done
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if [ "$anyexists" = yes ]
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then
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die "Config dump $configdump has files that exist on the filesystem."
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fi
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# Create user and group.
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name=$(tar tf "$configdump" |
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sed -n '/^etc\/koha\/sites\/\([^/]*\)\/$/s//\1/p')
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username="$name-koha"
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adduser --no-create-home --disabled-login --gecos "Koha instance $username" \
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--home "/var/lib/koha/$name" --quiet "$username"
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# Create dirs. Some of them will be in the tarball, but not all, e.g.,
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# /var/run and /var/lock.
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koha-create-dirs "$name"
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# Unpack tarball.
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tar -C / -xf "$configdump"
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# Re-create database and database user.
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mysqldb="koha_$name"
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mysqluser="koha_$name"
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mysqlpwd="$( xmlstarlet sel -t -v 'yazgfs/config/pass' /etc/koha/sites/$name/koha-conf.xml )"
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zcat "$sqldump" | mysql --defaults-extra-file=/etc/mysql/koha-common.cnf
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mysql --defaults-extra-file=/etc/mysql/koha-common.cnf <<eof || true
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DROP USER '$mysqluser';
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eof
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mysql --defaults-extra-file=/etc/mysql/koha-common.cnf << eof || true
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CREATE USER '$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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koha-rebuild-zebra --full "$name"
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# Restart Apache.
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/etc/init.d/apache2 restart
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