mirror of https://github.com/apache/lucene.git
148 lines
3.5 KiB
Bash
Executable File
148 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Shell script to start rsyncd on master Solr server
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orig_dir=$(pwd)
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cd ${0%/*}/..
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solr_root=$(pwd)
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cd ${orig_dir}
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unset data_dir solr_port rsyncd_port user rsyncd_bwlimit verbose debug
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. ${solr_root}/bin/scripts-util
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# set up variables
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prog=${0##*/}
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log=${solr_root}/logs/rsyncd.log
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# define usage string
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USAGE="\
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usage: $prog [-d dir] [-p portnum] [-u username] [-b kbps] [-v] [-V]
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-d specify directory holding index data
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-p specify rsyncd port number
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-u specify user to sudo to before running script
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-b specify a max transfer rate in kilobytes per second (defaults to 0 (no limit))
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-v increase verbosity
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-V output debugging info
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"
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# parse args
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while getopts d:p:u:b:vV OPTION
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do
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case $OPTION in
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d)
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data_dir="$OPTARG"
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;;
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p)
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rsyncd_port="$OPTARG"
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;;
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u)
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user="$OPTARG"
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;;
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b)
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rsyncd_bwlimit="$OPTARG"
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;;
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v)
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verbose="v"
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;;
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V)
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debug="V"
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;;
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*)
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echo "$USAGE"
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exit 1
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esac
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done
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[[ -n $debug ]] && set -x
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fixUser "$@"
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# try to determine rsyncd port number from $confFile if not specified on
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# command line, default to solr_port+10000
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if [[ -z ${rsyncd_port} ]]
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then
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if [[ "${solr_port}" ]]
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then
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rsyncd_port=`expr 10000 + ${solr_port}`
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else
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echo "rsyncd port number missing in $confFile or command line."
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echo "$USAGE"
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exit 1
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fi
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fi
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# Set bwlimit to unlimited by default
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if [[ -z ${rsyncd_bwlimit} ]]
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then
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rsyncd_bwlimit='0'
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fi
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dataDir
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logMessage started by $oldwhoami
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logMessage command: $0 $@
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if [[ ! -f ${solr_root}/logs/rsyncd-enabled ]]
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then
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logMessage rsyncd disabled
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exit 2
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fi
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if \
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rsync rsync://localhost:${rsyncd_port} >/dev/null 2>&1
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then
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logMessage "rsyncd already running at port ${rsyncd_port}"
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exit 1
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fi
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# create conf/rsyncd.conf on the fly, creating solrlogs directory if needed
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if [[ ! -d ${solr_root}/conf ]]
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then
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mkdir ${solr_root}/conf
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fi
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cat <<EOF > ${solr_root}/conf/rsyncd.conf
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#### rsyncd.conf file ####
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uid = $(whoami)
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gid = $(whoami)
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use chroot = no
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list = no
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pid file = ${solr_root}/logs/rsyncd.pid
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log file = ${solr_root}/logs/rsyncd.log
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[solr]
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path = ${data_dir}
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comment = Solr
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EOF
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rsync --daemon --port=${rsyncd_port} --bwlimit=${rsyncd_bwlimit} --config=${solr_root}/conf/rsyncd.conf
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# first make sure rsyncd is accepting connections
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i=1
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while \
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! rsync rsync://localhost:${rsyncd_port} >/dev/null 2>&1
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do
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if (( i++ > 15 ))
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then
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logMessage "rsyncd not accepting connections, exiting" >&2
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exit 2
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fi
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sleep 1
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done
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logMessage rsyncd started with data_dir=${data_dir} and accepting requests
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