lucene/src/scripts/optimize

#!/bin/bash
#
# Copyright 2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Shell script to force a optimized commit of all changes since last commit
# for a Solr server

orig_dir=$(pwd)
cd ${0%/*}/..
solr_root=$(pwd)
cd ${orig_dir}

unset solr_hostname solr_port webapp_name user verbose debug
. ${solr_root}/bin/scripts-util

# set up variables
prog=${0##*/}
log=${solr_root}/logs/${prog}.log

# define usage string
USAGE="\
usage: $prog [-h hostname] [-p port] [-u username] [-v]
       -h          specify Solr hostname
       -p          specify Solr port number
       -w          specify name of Solr webapp (defaults to solr)
       -u          specify user to sudo to before running script
       -v          increase verbosity
       -V          output debugging info
"

# parse args
originalargs="$@"
while getopts h:p:w:u:vV OPTION
do
    case $OPTION in
    h)
        solr_hostname="$OPTARG"
        ;;
    p)
        solr_port="$OPTARG"
        ;;
    w)
        webapp_name="$OPTARG"
        ;;
    u)
        user="$OPTARG"
        ;;
    v)
        verbose="v"
        ;;
    V)
        debug="V"
        ;;
    *)
        echo "$USAGE"
        exit 1
    esac
done

[[ -n $debug ]] && set -x

if [[ -z ${solr_port} ]]
then
    echo "Solr port number missing in $confFile or command line."
    echo "$USAGE"
    exit 1
fi

# use default hostname if not specified
if [[ -z ${solr_hostname} ]]
then
    solr_hostname=localhost
fi

# use default webapp name if not specified
if [[ -z ${webapp_name} ]]
then
    webapp_name=solr
fi

fixUser "$@"

start=`date +"%s"`

logMessage started by $oldwhoami
logMessage command: $0 $@

rs=`curl http://${solr_hostname}:${solr_port}/solr/update -s -d "<optimize/>"`
if [[ $? != 0 ]]
then
  logMessage failed to connect to Solr server at port ${solr_port}
  logMessage optimize failed
  logExit failed 1
fi

# check status of optimize request
echo $rs | grep '<response.*status="0"' > /dev/null 2>&1
if [[ $? != 0 ]]
then
  logMessage optimize request to Solr at port ${solr_port} failed:
  logMessage $rs
  logExit failed 2
fi

logExit ended 0