997ad166c6
This patch changes the behaviour of the koha-rebuild-zebra script in the following way: USE_INDEXER_DAEMON=no - Keeps the current behaviour USE_INDEXER_DAEMON=yes - It skips incremental indexing to avoid races. Caveats: - A --force option is introduced for useing in a specific situtation that might need it (i.e. the administrator knows what he's doing). - If --full is passed, the reindexing is not skipped. The documentation files and messages are adjusted accordingly. This patch should help users that want to use the indexing daemon, in which case they wouldn't need to change their default 5 min cronjob (it will be just skipped). Ultimately, koha-common could have USE_INDEXER_DAEMON = yes by default, but that's subject for another bug report. To test: - Play with the different option switches and USE_INDEXER_DAEMON - Things work as expected - Sign off Regards Signed-off-by: Hector Castro <hector.hecaxmmx@gmail.com> Works as expected Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Signed-off-by: Your Full Name <your_email>
182 lines
4.6 KiB
Bash
Executable file
182 lines
4.6 KiB
Bash
Executable file
#!/bin/sh
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#
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# koha-rebuild-zebra - Rebuild the Zebra database for Koha instances.
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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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# Read configuration variable file if it is present
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[ -r /etc/default/koha-common ] && . /etc/default/koha-common
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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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toggle_biblios_only()
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{
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biblios_only="yes"
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biblios="yes"
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if [ "$authorities_only" != "yes" ]; then
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authorities="no"
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fi
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}
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toggle_authorities_only()
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{
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authorities_only="yes"
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authorities="yes"
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if [ "$biblios_only" != "yes" ]; then
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biblios="no"
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fi
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}
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run_rebuild_zebra()
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{
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local instancename=$1; shift
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if [ "$USE_INDEXER_DAEMON" = "no" ] ||
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[ "${full_reindex}" = "yes" ] ||
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[ "${force}" = "yes" ] ; then
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# TODO: This comment is here to remind us that we should make
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# rebuild_zebra.pl return error codes on failure
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if sudo -u "$instancename-koha" -H \
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env PERL5LIB=/usr/share/koha/lib \
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KOHA_CONF="/etc/koha/sites/$instancename/koha-conf.xml" \
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/usr/share/koha/bin/migration_tools/rebuild_zebra.pl $@ ; then
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return 0
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else
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return 1
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fi
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fi
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}
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usage()
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{
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local scriptname=$0
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cat <<EOF
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Rebuild the Zebra indexes for Koha instances. The default behaviour
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is to do an incremental rebuild.
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Usage: $scriptname [options] instancename1 instancename2...
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Options:
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--usmarc|-u Runs the process as USMARC rather than
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the default of MARCXML.
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--authorities|-a Only run process for authorities.
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--biblios|-b Only run process for biblios.
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--full|-f Does a reindex of the whole collection.
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--force Run incremental indexing even if USE_INDEXER_DAEMON="yes"
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--quiet|-q Sometimes be a bit quieter for scripts/cronjobs.
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--verbose|-v Be verbose.
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--help|-h Print this help.
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Note: Any other options are passed directly to rebuild_zebra.pl.
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EOF
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}
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# Default parameters
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opt_idx="-z"
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opt_xml="-x"
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opt_verbose=""
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opts_other=""
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biblios_only="no"
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authorities_only="no"
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biblios="yes"
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authorities="yes"
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force="no"
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full_reindex="no"
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# The '-q' option is intended to prevent the cronjob causing this to output
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# help information if there are no instances defined.
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quiet="no"
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# Read parameters
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while [ -n "$*" ]; do
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case "$1" in
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-h|--help)
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usage ; exit 0
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;;
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-b|--biblios)
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toggle_biblios_only
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;;
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-a|--authorities)
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toggle_authorities_only
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;;
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-u|--usmarc)
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opt_xml=""
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;;
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-f|--full)
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full_reindex="yes"
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opt_idx="-r"
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;;
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--force)
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force="yes"
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;;
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-v|--verbose)
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opt_verbose="-v"
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;;
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-q|--quiet)
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quiet="yes"
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;;
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-*)
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opts_other="$opts_other $1";
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;;
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*)
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break
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;;
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esac
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shift
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done
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# Parse command line.
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if [ $# -lt 1 ]; then
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if [ "$quiet" = "no" ]; then
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usage
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die "Missing instance name."
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else
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exit
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fi
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fi
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# Loop over instance names
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for name in "$@"
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do
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if is_instance $name; then
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if [ "$biblios" = "yes" ]; then
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if ! run_rebuild_zebra $name \
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-b $opt_verbose $opt_idx $opt_xml $opts_other; then
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warn "Something went wrong rebuilding biblio indexes for $name"
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fi
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fi
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if [ "$authorities" = "yes" ]; then
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if ! run_rebuild_zebra $name \
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-a $opt_verbose $opt_idx $opts_other ; then
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warn "Something went wrong rebuilding authority indexes for $name"
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fi
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fi
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else
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warn "Unknown instance $name."
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fi
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done
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exit 0
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