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 ==============================================================
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 ==  Antlr2 Notice                                                       ==
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 ==  Apache Lucene Notice                                               ==
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 analysis/common/src/resources/org/apache/lucene/analysis/fa/stopwords.txt,
 analysis/common/src/resources/org/apache/lucene/analysis/ro/stopwords.txt,
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 analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemmer.java
 analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemmer.java
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 ===========================================================================
 Kuromoji Japanese Morphological Analyzer - Apache Lucene Integration
 ===========================================================================
 This software includes a binary and/or source version of data from
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 Nori Korean Morphological Analyzer - Apache Lucene Integration
 ===========================================================================
 This software includes a binary and/or source version of data from
  mecab-ko-dic-2.0.3-20170922
 which can be obtained from
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 ==  Woodstox Notice                                                    ==
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 ==  SLF4J Notice -- http://www.slf4j.org/license.html                  ==
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 ==  Apache Tika Notices                                                ==
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 The following notices apply to contrib/extraction:
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 Copyright (c) 2003-2005, www.pdfbox.org
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 Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
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 Lasse Collin and others, XZ for Java (http://tukaani.org/xz/java.html)
 java-libpst is a pure java library for the reading of Outlook PST and OST files.
 https://github.com/rjohnsondev/java-libpst
 JMatIO is a JAVA library to read/write/manipulate with Matlab binary MAT-files.
 http://www.sourceforge.net/projects/jmatio
 =========================================================================
 ==  Language Detection Notices                                         ==
 =========================================================================
 The following notices apply to contrib/langid:
 This product includes software developed by Cybozu Labs, Inc.
 (c)2010 All rights reserved by Cybozu Labs, Inc.
 http://code.google.com/p/language-detection/
 This product includes software developed by the Jsonic project:
 http://sourceforge.jp/projects/jsonic/
 =========================================================================
 ==     Carrot2 Notice                                                  ==
 =========================================================================
 Copyright (C) 2002-2010, Dawid Weiss, Stanislaw Osinski.
 Portions (C) Contributors listed in "carrot2.CONTRIBUTORS" file.
 All rights reserved.
 This product includes software developed by the Carrot2 Project.
 See http://project.carrot2.org/
 =========================================================================
 ==     Guava Notice                                                    ==
 =========================================================================
 Copyright (C) 2009 Google Inc.
 This product includes software developed by the Google Guava project.
 See http://code.google.com/p/guava-libraries/
 =========================================================================
 ==     Prettify Notice                                                 ==
 =========================================================================
 Copyright (C) 2009 Google Inc.
 This product includes software developed by the Google Prettify project.
 See http://code.google.com/p/google-code-prettify/
 =========================================================================
 ==     Jackson Notice                                                  ==
 =========================================================================
 Copyright 2010 FasterXML, LLC
 This product includes software developed by the Jackson project.
 See http://jackson.codehaus.org/
 =========================================================================
 ==     HSQLDB Notice                                                   ==
 =========================================================================
 For content, code, and products originally developed by Thomas Mueller and the Hypersonic SQL Group:
 Copyright (c) 1995-2000 by the Hypersonic SQL Group.
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 Redistributions of source code must retain the above copyright notice, this
 list of conditions and the following disclaimer.
 Redistributions in binary form must reproduce the above copyright notice,
 this list of conditions and the following disclaimer in the documentation
 and/or other materials provided with the distribution.
 Neither the name of the Hypersonic SQL Group nor the names of its
 contributors may be used to endorse or promote products derived from this
 software without specific prior written permission.
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE HYPERSONIC SQL GROUP,
 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 This software consists of voluntary contributions made by many individuals on behalf of the
 Hypersonic SQL Group.
 For work added by the HSQL Development Group (a.k.a. hsqldb_lic.txt):
 Copyright (c) 2001-2005, The HSQL Development Group
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 Redistributions of source code must retain the above copyright notice, this
 list of conditions and the following disclaimer.
 Redistributions in binary form must reproduce the above copyright notice,
 this list of conditions and the following disclaimer in the documentation
 and/or other materials provided with the distribution.
 Neither the name of the HSQL Development Group nor the names of its
 contributors may be used to endorse or promote products derived from this
 software without specific prior written permission.
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG,
 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =========================================================================
 ==     Restlet Notice                                                  ==
 =========================================================================
 Copyright (C) 2005-2014 Restlet S.A.S.
 Restlet is a registered trademark of Restlet S.A.S.
 This product contains software developed by the Restlet project.
 See http://www.restlet.org/
 =========================================================================
 ==     Protocol Buffers Notice                                         ==
 =========================================================================
 Protocol Buffers - Google's data interchange format
 Copyright 2008 Google Inc.
 http://code.google.com/apis/protocolbuffers/
 =========================================================================
 ==     SolrTextTagger Notice                                           ==
 =========================================================================
 The TaggerRequestHandler and related classes in its package came from the
 OpenSextant Solr Text Tagger,
 Copyright 2013 The MITRE Corporation. All Rights Reserved.
  This software was produced for the U. S. Government
  under Contract No. W15P7T-11-C-F600, and is
  subject to the Rights in Noncommercial Computer Software
  and Noncommercial Computer Software Documentation
  Clause 252.227-7014 (JUN 1995)
@@ -0,0 +1,189 @@
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 Welcome to the Apache Solr project!
 -----------------------------------
 Solr is the popular, blazing fast open source enterprise search platform
 from the Apache Lucene project.
 For a complete description of the Solr project, team composition, source
 code repositories, and other details, please see the Solr web site at
 http://lucene.apache.org/solr
 Getting Started
 ---------------
 To start Solr for the first time after installation, simply do:
  bin/solr start
 This will launch a standalone Solr server in the background of your shell,
 listening on port 8983. Alternatively, you can launch Solr in "cloud" mode,
 which allows you to scale out using sharding and replication. To launch Solr
 in cloud mode, do:
  bin/solr start -cloud
 To see all available options for starting Solr, please do:
  bin/solr start -help
 After starting Solr, create either a core or collection depending on whether
 Solr is running in standalone (core) or SolrCloud mode (collection) by doing:
  bin/solr create -c <name>
 This will create a collection that uses a data-driven schema which tries to guess
 the correct field type when you add documents to the index. To see all available
 options for creating a new collection, execute:
  bin/solr create -help
 After starting Solr, direct your Web browser to the Solr Admin Console at:
  http://localhost:8983/solr/
 When finished with your Solr installation, shut it down by executing:
  bin/solr stop -all
 The `-p PORT` option can also be used to identify the Solr instance to shutdown,
 where more than one Solr is running on the machine.
 Solr Examples
 ---------------
 Solr includes a few examples to help you get started. To run a specific example, do:
  bin/solr -e <EXAMPLE> where <EXAMPLE> is one of:
    cloud        : SolrCloud example
    dih          : Data Import Handler (rdbms, mail, atom, tika)
    schemaless   : Schema-less example (schema is inferred from data during indexing)
    techproducts : Kitchen sink example providing comprehensive examples of Solr features
 For instance, if you want to run the Solr Data Import Handler example, do:
  bin/solr -e dih
 Indexing Documents
 ---------------
 To add documents to the index, use bin/post.  For example:
     bin/post -c <collection_name> example/exampledocs/*.xml
 For more information about Solr examples please read...
 * example/README.txt
   For more information about the "Solr Home" and Solr specific configuration
 * https://lucene.apache.org/solr/guide/solr-tutorial.html
   For a Solr tutorial
 * http://lucene.apache.org/solr/resources.html
   For a list of other tutorials and introductory articles.
 or linked from "docs/index.html" in a binary distribution.
 Also, there are Solr clients for many programming languages, see
   http://wiki.apache.org/solr/IntegratingSolr
 Files included in an Apache Solr binary distribution
 ----------------------------------------------------
 server/
  A self-contained Solr instance, complete with a sample
  configuration and documents to index. Please see: bin/solr start -help
  for more information about starting a Solr server.
 example/
  Contains example documents and an alternative Solr home
  directory containing examples of how to use the Data Import Handler,
  see example/example-DIH/README.txt for more information.
 dist/solr-<component>-XX.jar
  The Apache Solr libraries.  To compile Apache Solr Plugins,
  one or more of these will be required.  The core library is
  required at a minimum. (see http://wiki.apache.org/solr/SolrPlugins
  for more information).
 docs/index.html
  A link to the online version of Apache Solr Javadoc API documentation and Tutorial
 Instructions for Building Apache Solr from Source
 -------------------------------------------------
 1. Download the Java SE 8 JDK (Java Development Kit) or later from http://www.oracle.com/java/
   You will need the JDK installed, and the $JAVA_HOME/bin (Windows: %JAVA_HOME%\bin)
   folder included on your command path. To test this, issue a "java -version" command
   from your shell (command prompt) and verify that the Java version is 1.8 or later.
 2. Download the Apache Ant binary distribution (1.8.2+) from
   http://ant.apache.org/  You will need Ant installed and the $ANT_HOME/bin (Windows:
   %ANT_HOME%\bin) folder included on your command path. To test this, issue a
   "ant -version" command from your shell (command prompt) and verify that Ant is
   available.
   You will also need to install Apache Ivy binary distribution (2.2.0) from
   http://ant.apache.org/ivy/ and place ivy-2.2.0.jar file in ~/.ant/lib -- if you skip
   this step, the Solr build system will offer to do it for you.
 3. Download the Apache Solr distribution, linked from the above web site.
   Unzip the distribution to a folder of your choice, e.g. C:\solr or ~/solr
   Alternately, you can obtain a copy of the latest Apache Solr source code
   directly from the GIT repository:
     http://lucene.apache.org/solr/versioncontrol.html
 4. Navigate to the "solr" folder and issue an "ant" command to see the available options
   for building, testing, and packaging Solr.
   NOTE:
   To see Solr in action, you may want to use the "ant server" command to build
   and package Solr into the server directory. See also server/README.txt.
 Export control
 -------------------------------------------------
 This distribution includes cryptographic software.  The country in
 which you currently reside may have restrictions on the import,
 possession, use, and/or re-export to another country, of
 encryption software.  BEFORE using any encryption software, please
 check your country's laws, regulations and policies concerning the
 import, possession, or use, and re-export of encryption software, to
 see if this is permitted.  See <http://www.wassenaar.org/> for more
 information.
 The U.S. Government Department of Commerce, Bureau of Industry and
 Security (BIS), has classified this software as Export Commodity
 Control Number (ECCN) 5D002.C.1, which includes information security
 software using or performing cryptographic functions with asymmetric
 algorithms.  The form and manner of this Apache Software Foundation
 distribution makes it eligible for export under the License Exception
 ENC Technology Software Unrestricted (TSU) exception (see the BIS
 Export Administration Regulations, Section 740.13) for both object
 code and source code.
 The following provides more details on the included cryptographic
 software:
    Apache Solr uses the Apache Tika which uses the Bouncy Castle generic encryption libraries for
    extracting text content and metadata from encrypted PDF files.
    See http://www.bouncycastle.org/ for more details on Bouncy Castle.
@@ -0,0 +1,78 @@
 #!/bin/sh
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 ### BEGIN INIT INFO
 # Provides:          solr
 # Required-Start:    $remote_fs $syslog
 # Required-Stop:     $remote_fs $syslog
 # Default-Start:     2 3 4 5
 # Default-Stop:      0 1 6
 # Description:       Controls Apache Solr as a Service
 ### END INIT INFO
 # Example of a very simple *nix init script that delegates commands to the bin/solr script
 # Typical usage is to do:
 #
 #   cp bin/init.d/solr /etc/init.d/solr
 #   chmod 755 /etc/init.d/solr
 #   chown root:root /etc/init.d/solr
 #   update-rc.d solr defaults
 #   update-rc.d solr enable
 # Where you extracted the Solr distribution bundle
 SOLR_INSTALL_DIR="/opt/solr"
 if [ ! -d "$SOLR_INSTALL_DIR" ]; then
  echo "$SOLR_INSTALL_DIR not found! Please check the SOLR_INSTALL_DIR setting in your $0 script."
  exit 1
 fi
 # Path to an include file that defines environment specific settings to override default
 # variables used by the bin/solr script. It's highly recommended to define this script so
 # that you can keep the Solr binary files separated from live files (pid, logs, index data, etc)
 # see bin/solr.in.sh for an example
 SOLR_ENV="/etc/default/solr.in.sh"
 if [ ! -f "$SOLR_ENV" ]; then
  echo "$SOLR_ENV not found! Please check the SOLR_ENV setting in your $0 script."
  exit 1
 fi
 # Specify the user to run Solr as; if not set, then Solr will run as root.
 # Running Solr as root is not recommended for production environments
 RUNAS="solr"
 # verify the specified run as user exists
 runas_uid="`id -u "$RUNAS"`"
 if [ $? -ne 0 ]; then
  echo "User $RUNAS not found! Please create the $RUNAS user before running this script."
  exit 1
 fi
 case "$1" in
  start|stop|restart|status)
    SOLR_CMD="$1"
    ;;
  *)
    echo "Usage: $0 {start|stop|restart|status}"
    exit
 esac
 if [ -n "$RUNAS" ]; then
  su -c "SOLR_INCLUDE=\"$SOLR_ENV\" \"$SOLR_INSTALL_DIR/bin/solr\" $SOLR_CMD" - "$RUNAS"
 else
  SOLR_INCLUDE="$SOLR_ENV" "$SOLR_INSTALL_DIR/bin/solr" "$SOLR_CMD"
 fi
@@ -0,0 +1,370 @@
 #!/usr/bin/env bash
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 if [[ $EUID -ne 0 ]]; then
  echo -e "\nERROR: This script must be run as root\n" 1>&2
  exit 1
 fi
 print_usage() {
  ERROR_MSG="$1"
  if [ "$ERROR_MSG" != "" ]; then
    echo -e "\nERROR: $ERROR_MSG\n" 1>&2
  fi
  echo ""
  echo "Usage: install_solr_service.sh <path_to_solr_distribution_archive> [OPTIONS]"
  echo ""
  echo "  The first argument to the script must be a path to a Solr distribution archive, such as solr-5.0.0.tgz"
  echo "    (only .tgz or .zip are supported formats for the archive)"
  echo ""
  echo "  Supported OPTIONS include:"
  echo ""
  echo "    -d     Directory for live / writable Solr files, such as logs, pid files, and index data; defaults to /var/solr"
  echo ""
  echo "    -i     Directory to extract the Solr installation archive; defaults to /opt/"
  echo "             The specified path must exist prior to using this script."
  echo ""
  echo "    -p     Port Solr should bind to; default is 8983"
  echo ""
  echo "    -s     Service name; defaults to solr"
  echo ""
  echo "    -u     User to own the Solr files and run the Solr process as; defaults to solr"
  echo "             This script will create the specified user account if it does not exist."
  echo ""
  echo "    -f     Upgrade Solr. Overwrite symlink and init script of previous installation."
  echo ""
  echo "    -n     Do not start Solr service after install, and do not abort on missing Java"
  echo ""
  echo " NOTE: Must be run as the root user"
  echo ""
 } # end print_usage
 print_error() {
  echo $1
  exit 1
 }
 # Locate *NIX distribution by looking for match from various detection strategies
 # We start with /etc/os-release, as this will also work for Docker containers
 for command in "grep -E \"^NAME=\" /etc/os-release" \
               "lsb_release -i" \
               "cat /proc/version" \
               "uname -a" ; do
    distro_string=$(eval $command 2>/dev/null)
    unset distro
    if [[ ${distro_string,,} == *"debian"* ]]; then
      distro=Debian
    elif [[ ${distro_string,,} == *"red hat"* ]]; then
      distro=RedHat
    elif [[ ${distro_string,,} == *"centos"* ]]; then
      distro=CentOS
    elif [[ ${distro_string,,} == *"ubuntu"* ]]; then
      distro=Ubuntu
    elif [[ ${distro_string,,} == *"suse"* ]]; then
      distro=SUSE
    elif [[ ${distro_string,,} == *"darwin"* ]]; then
      echo "Sorry, this script does not support macOS. You'll need to setup Solr as a service manually using the documentation provided in the Solr Reference Guide."
      echo "You could also try installing via Homebrew (http://brew.sh/), e.g. brew install solr"
      exit 1
    fi
    if [[ $distro ]] ; then break ; fi
 done
 if [[ ! $distro ]] ; then
  echo -e "\nERROR: Unable to auto-detect your *NIX distribution!\nYou'll need to setup Solr as a service manually using the documentation provided in the Solr Reference Guide.\n" 1>&2
  exit 1
 fi
 if [ -z "$1" ]; then
  print_usage "Must specify the path to the Solr installation archive, such as solr-5.0.0.tgz"
  exit 1
 fi
 SOLR_ARCHIVE=$1
 if [ ! -f "$SOLR_ARCHIVE" ]; then
  print_usage "Specified Solr installation archive $SOLR_ARCHIVE not found!"
  exit 1
 fi
 # strip off path info
 SOLR_INSTALL_FILE=${SOLR_ARCHIVE##*/}
 is_tar=true
 if [ ${SOLR_INSTALL_FILE: -4} == ".tgz" ]; then
  SOLR_DIR=${SOLR_INSTALL_FILE%.tgz}
 elif [ ${SOLR_INSTALL_FILE: -4} == ".zip" ]; then
  SOLR_DIR=${SOLR_INSTALL_FILE%.zip}
  is_tar=false
 else
  print_usage "Solr installation archive $SOLR_ARCHIVE is invalid, expected a .tgz or .zip file!"
  exit 1
 fi
 SOLR_START=true
 if [ $# -gt 1 ]; then
  shift
  while true; do
    case $1 in
        -i)
            if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
              print_usage "Directory path is required when using the $1 option!"
              exit 1
            fi
            SOLR_EXTRACT_DIR=$2
            shift 2
        ;;
        -d)
            if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
              print_usage "Directory path is required when using the $1 option!"
              exit 1
            fi
            SOLR_VAR_DIR="$2"
            shift 2
        ;;
        -u)
            if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
              print_usage "Username is required when using the $1 option!"
              exit 1
            fi
            SOLR_USER="$2"
            shift 2
        ;;
        -s)
            if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
              print_usage "Service name is required when using the $1 option!"
              exit 1
            fi
            SOLR_SERVICE="$2"
            shift 2
        ;;
        -p)
            if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
              print_usage "Port is required when using the $1 option!"
              exit 1
            fi
            SOLR_PORT="$2"
            shift 2
        ;;
        -f)
            SOLR_UPGRADE="YES"
            shift 1
        ;;
        -n)
            SOLR_START=false
            shift 1
        ;;
        -help|-usage)
            print_usage ""
            exit 0
        ;;
        --)
            shift
            break
        ;;
        *)
            if [ "$1" != "" ]; then
              print_usage "Unrecognized or misplaced argument: $1!"
              exit 1
            else
              break # out-of-args, stop looping
            fi
        ;;
    esac
  done
 fi
 # Test for availability of needed tools
 if [[ $is_tar ]] ; then
  tar --version &>/dev/null     || print_error "Script requires the 'tar' command"
 else
  unzip -hh &>/dev/null         || print_error "Script requires the 'unzip' command"
 fi
 if [[ $SOLR_START == "true" ]] ; then
  service --version &>/dev/null || service --help &>/dev/null || print_error "Script requires the 'service' command"
  java -version &>/dev/null     || print_error "Solr requires java, please install or set JAVA_HOME properly"
 fi
 lsof -h &>/dev/null             || echo "We recommend installing the 'lsof' command for more stable start/stop of Solr"
 if [ -z "$SOLR_EXTRACT_DIR" ]; then
  SOLR_EXTRACT_DIR=/opt
 fi
 if [ ! -d "$SOLR_EXTRACT_DIR" ]; then
  print_usage "Installation directory $SOLR_EXTRACT_DIR not found! Please create it before running this script."
  exit 1
 fi
 if [ -z "$SOLR_SERVICE" ]; then
  SOLR_SERVICE=solr
 fi
 if [ -z "$SOLR_VAR_DIR" ]; then
  SOLR_VAR_DIR="/var/$SOLR_SERVICE"
 fi
 if [ -z "$SOLR_USER" ]; then
  SOLR_USER=solr
 fi
 if [ -z "$SOLR_PORT" ]; then
  SOLR_PORT=8983
 fi
 if [ -z "$SOLR_UPGRADE" ]; then
  SOLR_UPGRADE=NO
 fi
 if [ ! "$SOLR_UPGRADE" = "YES" ]; then
  if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
    print_usage "/etc/init.d/$SOLR_SERVICE already exists! Perhaps Solr is already setup as a service on this host? To upgrade Solr use the -f option."
    exit 1
  fi
  if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
    print_usage "$SOLR_EXTRACT_DIR/$SOLR_SERVICE already exists! Please move this directory / link or choose a different service name using the -s option."
    exit 1
  fi
 fi
 # stop running instance
 if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
  echo -e "\nStopping Solr instance if exists ...\n"
  service "$SOLR_SERVICE" stop
 fi
 # create user if not exists
 solr_uid="`id -u "$SOLR_USER"`"
 if [ $? -ne 0 ]; then
  echo "Creating new user: $SOLR_USER"
  if [ "$distro" == "RedHat" ] || [ "$distro" == "CentOS" ] ; then
    adduser --system -U -m --home-dir "$SOLR_VAR_DIR" "$SOLR_USER"
  elif [ "$distro" == "SUSE" ]; then
    useradd --system -U -m --home-dir "$SOLR_VAR_DIR" "$SOLR_USER"
  else
    adduser --system --shell /bin/bash --group --disabled-password --home "$SOLR_VAR_DIR" "$SOLR_USER"
  fi
 fi
 # extract
 SOLR_INSTALL_DIR="$SOLR_EXTRACT_DIR/$SOLR_DIR"
 if [ ! -d "$SOLR_INSTALL_DIR" ]; then
  echo -e "\nExtracting $SOLR_ARCHIVE to $SOLR_EXTRACT_DIR\n"
  if $is_tar ; then
    tar zxf "$SOLR_ARCHIVE" -C "$SOLR_EXTRACT_DIR"
  else
    unzip -q "$SOLR_ARCHIVE" -d "$SOLR_EXTRACT_DIR"
  fi
  if [ ! -d "$SOLR_INSTALL_DIR" ]; then
    echo -e "\nERROR: Expected directory $SOLR_INSTALL_DIR not found after extracting $SOLR_ARCHIVE ... script fails.\n" 1>&2
    exit 1
  fi
  chown -R root: "$SOLR_INSTALL_DIR"
  find "$SOLR_INSTALL_DIR" -type d -print0 | xargs -0 chmod 0755
  find "$SOLR_INSTALL_DIR" -type f -print0 | xargs -0 chmod 0644
  chmod -R 0755 "$SOLR_INSTALL_DIR/bin"
 else
  echo -e "\nWARNING: $SOLR_INSTALL_DIR already exists! Skipping extract ...\n"
 fi
 # create a symlink for easier scripting
 if [ -h "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
  echo -e "\nRemoving old symlink $SOLR_EXTRACT_DIR/$SOLR_SERVICE ...\n"
  rm "$SOLR_EXTRACT_DIR/$SOLR_SERVICE"
 fi
 if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
  echo -e "\nWARNING: $SOLR_EXTRACT_DIR/$SOLR_SERVICE is not symlink! Skipping symlink update ...\n"
 else
  echo -e "\nInstalling symlink $SOLR_EXTRACT_DIR/$SOLR_SERVICE -> $SOLR_INSTALL_DIR ...\n"
  ln -s "$SOLR_INSTALL_DIR" "$SOLR_EXTRACT_DIR/$SOLR_SERVICE"
 fi
 # install init.d script
 echo -e "\nInstalling /etc/init.d/$SOLR_SERVICE script ...\n"
 cp "$SOLR_INSTALL_DIR/bin/init.d/solr" "/etc/init.d/$SOLR_SERVICE"
 chmod 0744 "/etc/init.d/$SOLR_SERVICE"
 chown root: "/etc/init.d/$SOLR_SERVICE"
 # do some basic variable substitution on the init.d script
 sed_expr1="s#SOLR_INSTALL_DIR=.*#SOLR_INSTALL_DIR=\"$SOLR_EXTRACT_DIR/$SOLR_SERVICE\"#"
 sed_expr2="s#SOLR_ENV=.*#SOLR_ENV=\"/etc/default/$SOLR_SERVICE.in.sh\"#"
 sed_expr3="s#RUNAS=.*#RUNAS=\"$SOLR_USER\"#"
 sed_expr4="s#Provides:.*#Provides: $SOLR_SERVICE#"
 sed -i -e "$sed_expr1" -e "$sed_expr2" -e "$sed_expr3" -e "$sed_expr4" "/etc/init.d/$SOLR_SERVICE"
 # install/move configuration
 if [ ! -d /etc/default ]; then
  mkdir /etc/default
  chown root: /etc/default
  chmod 0755 /etc/default
 fi
 if [ -f "$SOLR_VAR_DIR/solr.in.sh" ]; then
  echo -e "\nMoving existing $SOLR_VAR_DIR/solr.in.sh to /etc/default/$SOLR_SERVICE.in.sh ...\n"
  mv "$SOLR_VAR_DIR/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
 elif [ -f "/etc/default/$SOLR_SERVICE.in.sh" ]; then
  echo -e "\n/etc/default/$SOLR_SERVICE.in.sh already exist. Skipping install ...\n"
 else
  echo -e "\nInstalling /etc/default/$SOLR_SERVICE.in.sh ...\n"
  cp "$SOLR_INSTALL_DIR/bin/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
  mv "$SOLR_INSTALL_DIR/bin/solr.in.sh" "$SOLR_INSTALL_DIR/bin/solr.in.sh.orig"  
  mv "$SOLR_INSTALL_DIR/bin/solr.in.cmd" "$SOLR_INSTALL_DIR/bin/solr.in.cmd.orig"  
  echo "SOLR_PID_DIR=\"$SOLR_VAR_DIR\"
 SOLR_HOME=\"$SOLR_VAR_DIR/data\"
 LOG4J_PROPS=\"$SOLR_VAR_DIR/log4j2.xml\"
 SOLR_LOGS_DIR=\"$SOLR_VAR_DIR/logs\"
 SOLR_PORT=\"$SOLR_PORT\"
 " >> "/etc/default/$SOLR_SERVICE.in.sh"
 fi
 chown root:${SOLR_USER} "/etc/default/$SOLR_SERVICE.in.sh"
 chmod 0640 "/etc/default/$SOLR_SERVICE.in.sh"
 # install data directories and files
 mkdir -p "$SOLR_VAR_DIR/data"
 mkdir -p "$SOLR_VAR_DIR/logs"
 if [ -f "$SOLR_VAR_DIR/data/solr.xml" ]; then
  echo -e "\n$SOLR_VAR_DIR/data/solr.xml already exists. Skipping install ...\n"
 else
  cp "$SOLR_INSTALL_DIR/server/solr/"{solr.xml,zoo.cfg} "$SOLR_VAR_DIR/data/"
 fi
 if [ -f "$SOLR_VAR_DIR/log4j2.xml" ]; then
  echo -e "\n$SOLR_VAR_DIR/log4j2.xml already exists. Skipping install ...\n"
 else
  cp "$SOLR_INSTALL_DIR/server/resources/log4j2.xml" "$SOLR_VAR_DIR/log4j2.xml"
 fi
 chown -R "$SOLR_USER:" "$SOLR_VAR_DIR"
 find "$SOLR_VAR_DIR" -type d -print0 | xargs -0 chmod 0750
 find "$SOLR_VAR_DIR" -type f -print0 | xargs -0 chmod 0640
 # configure autostart of service
 if [[ "$distro" == "RedHat" || "$distro" == "CentOS" || "$distro" == "SUSE" ]]; then
  chkconfig "$SOLR_SERVICE" on
 else
  update-rc.d "$SOLR_SERVICE" defaults
 fi
 echo "Service $SOLR_SERVICE installed."
 echo "Customize Solr startup configuration in /etc/default/$SOLR_SERVICE.in.sh"
 # start service
 if [[ $SOLR_START == "true" ]] ; then
  service "$SOLR_SERVICE" start
  sleep 5
  service "$SOLR_SERVICE" status
 else
  echo "Not starting Solr service (option -n given). Start manually with 'service $SOLR_SERVICE start'"
 fi
@@ -0,0 +1,30 @@
 #!/usr/bin/env bash
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 SOLR_PORT=$1
 SOLR_LOGS_DIR=$2
 SOLR_PID=`ps auxww | grep start.jar | grep $SOLR_PORT | grep -v grep | awk '{print $2}' | sort -r`
 if [ -z "$SOLR_PID" ]; then
  echo "Couldn't find Solr process running on port $SOLR_PORT!"
  exit
 fi
 NOW=$(date +"%F_%H_%M_%S")
 (
 echo "Running OOM killer script for process $SOLR_PID for Solr on port $SOLR_PORT"
 kill -9 $SOLR_PID
 echo "Killed process $SOLR_PID"
 ) | tee $SOLR_LOGS_DIR/solr_oom_killer-$SOLR_PORT-$NOW.log
@@ -0,0 +1,239 @@
 #!/usr/bin/env bash
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 # ====== Common code copied/adapted from bin/solr (TODO: centralize/share this kind of thing across bin/solr, etc)
 THIS_SCRIPT="$0"
 # Resolve symlinks to this script
 while [ -h "$THIS_SCRIPT" ] ; do
  ls=`ls -ld "$THIS_SCRIPT"`
  # Drop everything prior to ->
  link=`expr "$ls" : '.*-> \(.*\)$'`
  if expr "$link" : '/.*' > /dev/null; then
    THIS_SCRIPT="$link"
  else
    THIS_SCRIPT=`dirname "$THIS_SCRIPT"`/"$link"
  fi
 done
 SOLR_TIP=`dirname "$THIS_SCRIPT"`/..
 SOLR_TIP=`cd "$SOLR_TIP"; pwd`
 if [ -n "$SOLR_JAVA_HOME" ]; then
  JAVA="$SOLR_JAVA_HOME/bin/java"
 elif [ -n "$JAVA_HOME" ]; then
  for java in "$JAVA_HOME"/bin/amd64/java "$JAVA_HOME"/bin/java; do
    if [ -x "$java" ]; then
      JAVA="$java"
      break
    fi
  done
 else
  JAVA=java
 fi
 # test that Java exists and is executable on this server
 "$JAVA" -version >/dev/null 2>&1 || { echo >&2 "Java is required to run this tool! Please install Java 8 or greater before running this script."; exit 1; }
 # ===== post specific code
 TOOL_JAR=("$SOLR_TIP/dist"/solr-core-*.jar)
 function print_usage() {
  echo ""
  echo 'Usage: post -c <collection> [OPTIONS] <files|directories|urls|-d ["...",...]>'
  echo "    or post -help"
  echo ""
  echo "   collection name defaults to DEFAULT_SOLR_COLLECTION if not specified"
  echo ""
  echo "OPTIONS"
  echo "======="
  echo "  Solr options:"
  echo "    -url <base Solr update URL> (overrides collection, host, and port)"
  echo "    -host <host> (default: localhost)"
  echo "    -p or -port <port> (default: 8983)"
  echo "    -commit yes|no (default: yes)"
  echo "    -u or -user <user:pass> (sets BasicAuth credentials)"
  # optimize intentionally omitted, but can be used as '-optimize yes' (default: no)
  echo ""
  echo "  Web crawl options:"
  echo "    -recursive <depth> (default: 1)"
  echo "    -delay <seconds> (default: 10)"
  echo ""
  echo "  Directory crawl options:"
  echo "    -delay <seconds> (default: 0)"
  echo ""
  echo "  stdin/args options:"
  echo "    -type <content/type> (default: application/xml)"
  echo ""
  echo "  Other options:"
  echo "    -filetypes <type>[,<type>,...] (default: xml,json,jsonl,csv,pdf,doc,docx,ppt,pptx,xls,xlsx,odt,odp,ods,ott,otp,ots,rtf,htm,html,txt,log)"
  echo "    -params \"<key>=<value>[&<key>=<value>...]\" (values must be URL-encoded; these pass through to Solr update request)"
  echo "    -out yes|no (default: no; yes outputs Solr response to console)"
  echo "    -format solr (sends application/json content as Solr commands to /update instead of /update/json/docs)"
  echo ""
  echo ""
  echo "Examples:"
  echo ""
  echo "* JSON file: $THIS_SCRIPT -c wizbang events.json"
  echo "* XML files: $THIS_SCRIPT -c records article*.xml"
  echo "* CSV file: $THIS_SCRIPT -c signals LATEST-signals.csv"
  echo "* Directory of files: $THIS_SCRIPT -c myfiles ~/Documents"
  echo "* Web crawl: $THIS_SCRIPT -c gettingstarted http://lucene.apache.org/solr -recursive 1 -delay 1"
  echo "* Standard input (stdin): echo '{"commit": {}}' | $THIS_SCRIPT -c my_collection -type application/json -out yes -d"
  echo "* Data as string: $THIS_SCRIPT -c signals -type text/csv -out yes -d $'id,value\n1,0.47'"
  echo ""
 } # end print_usage
 if [[ $# -eq 1 && ("$1" == "-help" || "$1" == "-h" || "$1" == "-usage") ]]; then
  print_usage
  exit
 fi
 COLLECTION="$DEFAULT_SOLR_COLLECTION"
 PROPS=('-Dauto=yes')
 RECURSIVE=""
 FILES=()
 URLS=()
 ARGS=()
 while [ $# -gt 0 ]; do
  # TODO: natively handle the optional parameters to SPT
  #       but for now they can be specified as bin/post -c collection-name delay=5 http://lucidworks.com
  if [[ -d "$1" ]]; then
    # Directory
 #    echo "$1: DIRECTORY"
    RECURSIVE=yes
    FILES+=("$1")
  elif [[ -f "$1" ]]; then
    # File
 #    echo "$1: FILE"
    FILES+=("$1")
  elif [[ "$1" == http* ]]; then
    # URL
 #    echo "$1: URL"
    URLS+=("$1")
  else
    if [[ "$1" == -* ]]; then
      if [[ "$1" == "-c" ]]; then
        # Special case, pull out collection name
        shift
        COLLECTION="$1"
      elif [[ "$1" == "-p" ]]; then
        # -p alias for -port for convenience and compatibility with `bin/solr start`
        shift
        PROPS+=("-Dport=$1")
      elif [[ ("$1" == "-d" || "$1" == "--data" || "$1" == "-") ]]; then
        if [[ ! -t 0 ]]; then
          MODE="stdin"
        else
          # when no stdin exists and -d specified, the rest of the arguments
          # are assumed to be strings to post as-is
          MODE="args"
          shift
          if [[ $# -gt 0 ]]; then
            ARGS=("$@")
            shift $#
          else
            # SPT needs a valid args string, useful for 'bin/post -c foo -d' to force a commit
            ARGS+=("<add/>")
          fi
        fi
      elif [[ ("$1" == "-u" || "$1" == "-user") ]]; then
        shift
        PROPS+=("-Dbasicauth=$1")
      else
        if [[ "$1" == -D* ]] ; then
          PROPS+=("$1")
          if [[ "${1:2:4}" == "url=" ]]; then
            SOLR_URL=${1:6}
          fi
        else          
          key="${1:1}"
          shift
  #       echo "$1: PROP"
          PROPS+=("-D$key=$1")
          if [[ "$key" == "url" ]]; then
            SOLR_URL=$1
          fi
        fi
      fi
    else
      echo -e "\nUnrecognized argument: $1\n"
      echo -e "If this was intended to be a data file, it does not exist relative to $PWD\n"
      exit 1
    fi
  fi
  shift
 done
 # Check for errors
 if [[ $COLLECTION == "" && $SOLR_URL == "" ]]; then
  echo -e "\nCollection or URL must be specified.  Use -c <collection name> or set DEFAULT_SOLR_COLLECTION in your environment, or use -url instead.\n"
  echo -e "See '$THIS_SCRIPT -h' for usage instructions.\n"
  exit 1
 fi
 # Unsupported: bin/post -c foo
 if [[ ${#FILES[@]} == 0 && ${#URLS[@]} == 0 && $MODE != "stdin" && $MODE != "args" ]]; then
  echo -e "\nNo files, directories, URLs, -d strings, or stdin were specified.\n"
  echo -e "See '$THIS_SCRIPT -h' for usage instructions.\n"
  exit 1
 fi
 # SPT does not support mixing different data mode types, just files, just URLs, just stdin, or just argument strings.
 # The following are unsupported constructs:
 #    bin/post -c foo existing_file.csv http://example.com
 #    echo '<xml.../>' | bin/post -c foo existing_file.csv
 #    bin/post -c foo existing_file.csv -d 'anything'
 if [[ (${#FILES[@]} != 0 && ${#URLS[@]} != 0 && $MODE != "stdin" && $MODE != "args")
      || ((${#FILES[@]} != 0 || ${#URLS[@]} != 0) && ($MODE == "stdin" || $MODE == "args")) ]]; then
  echo -e "\nCombining files/directories, URLs, stdin, or args is not supported.  Post them separately.\n"
  exit 1
 fi
 PARAMS=""
 # TODO: let's simplify this
 if [[ $MODE != "stdin" && $MODE != "args" ]]; then
  if [[ $FILES != "" ]]; then
    MODE="files"
    PARAMS=("${FILES[@]}")
  fi
  if [[ $URLS != "" ]]; then
    MODE="web"
    PARAMS=("${URLS[@]}")
  fi
 else
  PARAMS=("${ARGS[@]}")
 fi
 PROPS+=("-Dc=$COLLECTION" "-Ddata=$MODE")
 if [[ -n "$RECURSIVE" ]]; then
  PROPS+=('-Drecursive=yes')
 fi
 echo "$JAVA" -classpath "${TOOL_JAR[0]}" "${PROPS[@]}" org.apache.solr.util.SimplePostTool "${PARAMS[@]}"
 "$JAVA" -classpath "${TOOL_JAR[0]}" "${PROPS[@]}" org.apache.solr.util.SimplePostTool "${PARAMS[@]}"
 # post smoker:
 # bin/post -c signals -out yes -type application/json -d '[{"id": 2, "val": 0.47}]'
 # bin/post -c signals -out yes -params "wt=json" -d '<add><doc><field name="id">1</field></doc></add>'
@@ -0,0 +1 @@
 374318
@@ -0,0 +1,157 @@
@REM
@REM  Licensed to the Apache Software Foundation (ASF) under one or more
@REM  contributor license agreements.  See the NOTICE file distributed with
@REM  this work for additional information regarding copyright ownership.
@REM  The ASF licenses this file to You under the Apache License, Version 2.0
@REM  (the "License"); you may not use this file except in compliance with
@REM  the License.  You may obtain a copy of the License at
@REM
@REM      http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM  Unless required by applicable law or agreed to in writing, software
@REM  distributed under the License is distributed on an "AS IS" BASIS,
@REM  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@REM  See the License for the specific language governing permissions and
@REM  limitations under the License.
@echo off
 REM Settings here will override settings in existing env vars or in bin/solr.  The default shipped state
 REM of this file is completely commented.
 REM By default the script will use JAVA_HOME to determine which java
 REM to use, but you can set a specific path for Solr to use without
 REM affecting other Java applications on your server/workstation.
 REM set SOLR_JAVA_HOME=
 REM Increase Java Min/Max Heap as needed to support your indexing / query needs
 REM set SOLR_JAVA_MEM=-Xms512m -Xmx512m
 REM Configure verbose GC logging:
 REM For Java 8: if this is set, additional params will be added to specify the log file & rotation
 REM For Java 9 or higher: GC_LOG_OPTS is currently not supported. If you set it, the startup script will exit with failure.
 REM set GC_LOG_OPTS=-verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime
 REM Various GC settings have shown to work well for a number of common Solr workloads.
 REM See solr.cmd GC_TUNE for the default list.
 REM set GC_TUNE=-XX:NewRatio=3 -XX:SurvivorRatio=4     etc.
 REM Set the ZooKeeper connection string if using an external ZooKeeper ensemble
 REM e.g. host1:2181,host2:2181/chroot
 REM Leave empty if not using SolrCloud
 REM set ZK_HOST=
 REM Set the ZooKeeper client timeout (for SolrCloud mode)
 REM set ZK_CLIENT_TIMEOUT=15000
 REM By default the start script uses "localhost"; override the hostname here
 REM for production SolrCloud environments to control the hostname exposed to cluster state
 REM set SOLR_HOST=192.168.1.1
 REM By default Solr will try to connect to Zookeeper with 30 seconds in timeout; override the timeout if needed
 REM set SOLR_WAIT_FOR_ZK=30
 REM By default the start script uses UTC; override the timezone if needed
 REM set SOLR_TIMEZONE=UTC
 REM Set to true to activate the JMX RMI connector to allow remote JMX client applications
 REM to monitor the JVM hosting Solr; set to "false" to disable that behavior
 REM (false is recommended in production environments)
 REM set ENABLE_REMOTE_JMX_OPTS=false
 REM The script will use SOLR_PORT+10000 for the RMI_PORT or you can set it here
 REM set RMI_PORT=18983
 REM Anything you add to the SOLR_OPTS variable will be included in the java
 REM start command line as-is, in ADDITION to other options. If you specify the
 REM -a option on start script, those options will be appended as well. Examples:
 REM set SOLR_OPTS=%SOLR_OPTS% -Dsolr.autoSoftCommit.maxTime=3000
 REM set SOLR_OPTS=%SOLR_OPTS% -Dsolr.autoCommit.maxTime=60000
 REM set SOLR_OPTS=%SOLR_OPTS% -Dsolr.clustering.enabled=true
 REM Path to a directory for Solr to store cores and their data. By default, Solr will use server\solr
 REM If solr.xml is not stored in ZooKeeper, this directory needs to contain solr.xml
 REM set SOLR_HOME=
 REM Path to a directory that Solr will use as root for data folders for each core.
 REM If not set, defaults to <instance_dir>/data. Overridable per core through 'dataDir' core property
 REM set SOLR_DATA_HOME=
 REM Changes the logging level. Valid values: ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF. Default is INFO
 REM This is an alternative to changing the rootLogger in log4j2.xml
 REM set SOLR_LOG_LEVEL=INFO
 REM Location where Solr should write logs to. Absolute or relative to solr start dir
 REM set SOLR_LOGS_DIR=logs
 REM Enables log rotation before starting Solr. Setting SOLR_LOG_PRESTART_ROTATION=true will let Solr take care of pre
 REM start rotation of logs. This is false by default as log4j2 handles this for us. If you choose to use another log
 REM framework that cannot do startup rotation, you may want to enable this to let Solr rotate logs on startup.
 REM set SOLR_LOG_PRESTART_ROTATION=false
 REM Set the host interface to listen on. Jetty will listen on all interfaces (0.0.0.0) by default.
 REM This must be an IPv4 ("a.b.c.d") or bracketed IPv6 ("[x::y]") address, not a hostname!
 REM set SOLR_JETTY_HOST=0.0.0.0
 REM Sets the port Solr binds to, default is 8983
 REM set SOLR_PORT=8983
 REM Enables HTTPS. It is implictly true if you set SOLR_SSL_KEY_STORE. Use this config
 REM to enable https module with custom jetty configuration.
 REM set SOLR_SSL_ENABLED=true
 REM Uncomment to set SSL-related system properties
 REM Be sure to update the paths to the correct keystore for your environment
 REM set SOLR_SSL_KEY_STORE=etc/solr-ssl.keystore.jks
 REM set SOLR_SSL_KEY_STORE_PASSWORD=secret
 REM set SOLR_SSL_TRUST_STORE=etc/solr-ssl.keystore.jks
 REM set SOLR_SSL_TRUST_STORE_PASSWORD=secret
 REM Require clients to authenticate
 REM set SOLR_SSL_NEED_CLIENT_AUTH=false
 REM Enable clients to authenticate (but not require)
 REM set SOLR_SSL_WANT_CLIENT_AUTH=false
 REM SSL Certificates contain host/ip "peer name" information that is validated by default. Setting
 REM this to false can be useful to disable these checks when re-using a certificate on many hosts
 REM set SOLR_SSL_CHECK_PEER_NAME=true
 REM Override Key/Trust Store types if necessary
 REM set SOLR_SSL_KEY_STORE_TYPE=JKS
 REM set SOLR_SSL_TRUST_STORE_TYPE=JKS
 REM Uncomment if you want to override previously defined SSL values for HTTP client
 REM otherwise keep them commented and the above values will automatically be set for HTTP clients
 REM set SOLR_SSL_CLIENT_KEY_STORE=
 REM set SOLR_SSL_CLIENT_KEY_STORE_PASSWORD=
 REM set SOLR_SSL_CLIENT_TRUST_STORE=
 REM set SOLR_SSL_CLIENT_TRUST_STORE_PASSWORD=
 REM set SOLR_SSL_CLIENT_KEY_STORE_TYPE=
 REM set SOLR_SSL_CLIENT_TRUST_STORE_TYPE=
 REM Sets path of Hadoop credential provider (hadoop.security.credential.provider.path property) and
 REM enables usage of credential store.
 REM Credential provider should store the following keys:
 REM * solr.jetty.keystore.password
 REM * solr.jetty.truststore.password
 REM Set the two below if you want to set specific store passwords for HTTP client
 REM * javax.net.ssl.keyStorePassword
 REM * javax.net.ssl.trustStorePassword
 REM More info: https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/CredentialProviderAPI.html
 REM set SOLR_HADOOP_CREDENTIAL_PROVIDER_PATH=localjceks://file/home/solr/hadoop-credential-provider.jceks
 REM set SOLR_OPTS=" -Dsolr.ssl.credential.provider.chain=hadoop"
 REM Settings for authentication
 REM Please configure only one of SOLR_AUTHENTICATION_CLIENT_BUILDER or SOLR_AUTH_TYPE parameters
 REM set SOLR_AUTHENTICATION_CLIENT_BUILDER=org.apache.solr.client.solrj.impl.PreemptiveBasicAuthClientBuilderFactory
 REM set SOLR_AUTH_TYPE=basic
 REM set SOLR_AUTHENTICATION_OPTS="-Dbasicauth=solr:SolrRocks"
 REM Settings for ZK ACL
 REM set SOLR_ZK_CREDS_AND_ACLS=-DzkACLProvider=org.apache.solr.common.cloud.VMParamsAllAndReadonlyDigestZkACLProvider ^
 REM  -DzkCredentialsProvider=org.apache.solr.common.cloud.VMParamsSingleSetCredentialsDigestZkCredentialsProvider ^
 REM  -DzkDigestUsername=admin-user -DzkDigestPassword=CHANGEME-ADMIN-PASSWORD ^
 REM  -DzkDigestReadonlyUsername=readonly-user -DzkDigestReadonlyPassword=CHANGEME-READONLY-PASSWORD
 REM set SOLR_OPTS=%SOLR_OPTS% %SOLR_ZK_CREDS_AND_ACLS%
 REM When running Solr in non-cloud mode and if planning to do distributed search (using the "shards" parameter), the
 REM list of hosts needs to be whitelisted or Solr will forbid the request. The whitelist can be configured in solr.xml,
 REM or if you are using the OOTB solr.xml, can be specified using the system property "solr.shardsWhitelist". Alternatively
 REM host checking can be disabled by using the system property "solr.disable.shardsWhitelist"
 REM set SOLR_OPTS="%SOLR_OPTS% -Dsolr.shardsWhitelist=http://localhost:8983,http://localhost:8984"
@@ -0,0 +1,185 @@
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 # Settings here will override settings in existing env vars or in bin/solr.  The default shipped state
 # of this file is completely commented.
 # By default the script will use JAVA_HOME to determine which java
 # to use, but you can set a specific path for Solr to use without
 # affecting other Java applications on your server/workstation.
 #SOLR_JAVA_HOME=""
 # This controls the number of seconds that the solr script will wait for
 # Solr to stop gracefully or Solr to start.  If the graceful stop fails,
 # the script will forcibly stop Solr.  If the start fails, the script will
 # give up waiting and display the last few lines of the logfile.
 #SOLR_STOP_WAIT="180"
 # Increase Java Heap as needed to support your indexing / query needs
 #SOLR_HEAP="512m"
 # Expert: If you want finer control over memory options, specify them directly
 # Comment out SOLR_HEAP if you are using this though, that takes precedence
 #SOLR_JAVA_MEM="-Xms512m -Xmx512m"
 # Enable verbose GC logging...
 #  * If this is unset, various default options will be selected depending on which JVM version is in use
 #  * For Java 8: if this is set, additional params will be added to specify the log file & rotation
 #  * For Java 9 or higher: each included opt param that starts with '-Xlog:gc', but does not include an
 #    output specifier, will have a 'file' output specifier (as well as formatting & rollover options)
 #    appended, using the effective value of the SOLR_LOGS_DIR.
 #
 #GC_LOG_OPTS='-Xlog:gc*'  # (Java 9+)
 #GC_LOG_OPTS="-verbose:gc -XX:+PrintHeapAtGC -XX:+PrintGCDetails \
 #  -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution -XX:+PrintGCApplicationStoppedTime"
 # These GC settings have shown to work well for a number of common Solr workloads
 #GC_TUNE="-XX:NewRatio=3 -XX:SurvivorRatio=4    etc.
 # Set the ZooKeeper connection string if using an external ZooKeeper ensemble
 # e.g. host1:2181,host2:2181/chroot
 # Leave empty if not using SolrCloud
 #ZK_HOST=""
 # Set the ZooKeeper client timeout (for SolrCloud mode)
 #ZK_CLIENT_TIMEOUT="15000"
 # By default the start script uses "localhost"; override the hostname here
 # for production SolrCloud environments to control the hostname exposed to cluster state
 #SOLR_HOST="192.168.1.1"
 # By default Solr will try to connect to Zookeeper with 30 seconds in timeout; override the timeout if needed
 #SOLR_WAIT_FOR_ZK="30"
 # By default the start script uses UTC; override the timezone if needed
 #SOLR_TIMEZONE="UTC"
 # Set to true to activate the JMX RMI connector to allow remote JMX client applications
 # to monitor the JVM hosting Solr; set to "false" to disable that behavior
 # (false is recommended in production environments)
 #ENABLE_REMOTE_JMX_OPTS="false"
 # The script will use SOLR_PORT+10000 for the RMI_PORT or you can set it here
 # RMI_PORT=18983
 # Anything you add to the SOLR_OPTS variable will be included in the java
 # start command line as-is, in ADDITION to other options. If you specify the
 # -a option on start script, those options will be appended as well. Examples:
 #SOLR_OPTS="$SOLR_OPTS -Dsolr.autoSoftCommit.maxTime=3000"
 #SOLR_OPTS="$SOLR_OPTS -Dsolr.autoCommit.maxTime=60000"
 #SOLR_OPTS="$SOLR_OPTS -Dsolr.clustering.enabled=true"
 # Location where the bin/solr script will save PID files for running instances
 # If not set, the script will create PID files in $SOLR_TIP/bin
 #SOLR_PID_DIR=
 # Path to a directory for Solr to store cores and their data. By default, Solr will use server/solr
 # If solr.xml is not stored in ZooKeeper, this directory needs to contain solr.xml
 #SOLR_HOME=
 # Path to a directory that Solr will use as root for data folders for each core.
 # If not set, defaults to <instance_dir>/data. Overridable per core through 'dataDir' core property
 #SOLR_DATA_HOME=
 # Solr provides a default Log4J configuration xml file in server/resources
 # however, you may want to customize the log settings and file appender location
 # so you can point the script to use a different log4j2.xml file
 #LOG4J_PROPS=/var/solr/log4j2.xml
 # Changes the logging level. Valid values: ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF. Default is INFO
 # This is an alternative to changing the rootLogger in log4j2.xml
 #SOLR_LOG_LEVEL=INFO
 # Location where Solr should write logs to. Absolute or relative to solr start dir
 #SOLR_LOGS_DIR=logs
 # Enables log rotation before starting Solr. Setting SOLR_LOG_PRESTART_ROTATION=true will let Solr take care of pre
 # start rotation of logs. This is false by default as log4j2 handles this for us. If you choose to use another log
 # framework that cannot do startup rotation, you may want to enable this to let Solr rotate logs on startup.
 #SOLR_LOG_PRESTART_ROTATION=false
 # Sets the port Solr binds to, default is 8983
 #SOLR_PORT=8983
 # Enables HTTPS. It is implictly true if you set SOLR_SSL_KEY_STORE. Use this config
 # to enable https module with custom jetty configuration.
 #SOLR_SSL_ENABLED=true
 # Uncomment to set SSL-related system properties
 # Be sure to update the paths to the correct keystore for your environment
 #SOLR_SSL_KEY_STORE=etc/solr-ssl.keystore.jks
 #SOLR_SSL_KEY_STORE_PASSWORD=secret
 #SOLR_SSL_TRUST_STORE=etc/solr-ssl.keystore.jks
 #SOLR_SSL_TRUST_STORE_PASSWORD=secret
 # Require clients to authenticate
 #SOLR_SSL_NEED_CLIENT_AUTH=false
 # Enable clients to authenticate (but not require)
 #SOLR_SSL_WANT_CLIENT_AUTH=false
 # SSL Certificates contain host/ip "peer name" information that is validated by default. Setting
 # this to false can be useful to disable these checks when re-using a certificate on many hosts
 #SOLR_SSL_CHECK_PEER_NAME=true
 # Override Key/Trust Store types if necessary
 #SOLR_SSL_KEY_STORE_TYPE=JKS
 #SOLR_SSL_TRUST_STORE_TYPE=JKS
 # Uncomment if you want to override previously defined SSL values for HTTP client
 # otherwise keep them commented and the above values will automatically be set for HTTP clients
 #SOLR_SSL_CLIENT_KEY_STORE=
 #SOLR_SSL_CLIENT_KEY_STORE_PASSWORD=
 #SOLR_SSL_CLIENT_TRUST_STORE=
 #SOLR_SSL_CLIENT_TRUST_STORE_PASSWORD=
 #SOLR_SSL_CLIENT_KEY_STORE_TYPE=
 #SOLR_SSL_CLIENT_TRUST_STORE_TYPE=
 # Sets path of Hadoop credential provider (hadoop.security.credential.provider.path property) and
 # enables usage of credential store.
 # Credential provider should store the following keys:
 # * solr.jetty.keystore.password
 # * solr.jetty.truststore.password
 # Set the two below if you want to set specific store passwords for HTTP client
 # * javax.net.ssl.keyStorePassword
 # * javax.net.ssl.trustStorePassword
 # More info: https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/CredentialProviderAPI.html
 #SOLR_HADOOP_CREDENTIAL_PROVIDER_PATH=localjceks://file/home/solr/hadoop-credential-provider.jceks
 #SOLR_OPTS=" -Dsolr.ssl.credential.provider.chain=hadoop"
 # Settings for authentication
 # Please configure only one of SOLR_AUTHENTICATION_CLIENT_BUILDER or SOLR_AUTH_TYPE parameters
 #SOLR_AUTHENTICATION_CLIENT_BUILDER="org.apache.solr.client.solrj.impl.PreemptiveBasicAuthClientBuilderFactory"
 #SOLR_AUTH_TYPE="basic"
 #SOLR_AUTHENTICATION_OPTS="-Dbasicauth=solr:SolrRocks"
 # Settings for ZK ACL
 #SOLR_ZK_CREDS_AND_ACLS="-DzkACLProvider=org.apache.solr.common.cloud.VMParamsAllAndReadonlyDigestZkACLProvider \
 #  -DzkCredentialsProvider=org.apache.solr.common.cloud.VMParamsSingleSetCredentialsDigestZkCredentialsProvider \
 #  -DzkDigestUsername=admin-user -DzkDigestPassword=CHANGEME-ADMIN-PASSWORD \
 #  -DzkDigestReadonlyUsername=readonly-user -DzkDigestReadonlyPassword=CHANGEME-READONLY-PASSWORD"
 #SOLR_OPTS="$SOLR_OPTS $SOLR_ZK_CREDS_AND_ACLS"
 # Settings for common system values that may cause operational imparement when system defaults are used.
 # Solr can use many processes and many file handles. On modern operating systems the savings by leaving
 # these settings low is minuscule, while the consequence can be Solr instability. To turn these checks off, set
 # SOLR_ULIMIT_CHECKS=false either here or as part of your profile.
 # Different limits can be set in solr.in.sh or your profile if you prefer as well.
 #SOLR_RECOMMENDED_OPEN_FILES=
 #SOLR_RECOMMENDED_MAX_PROCESSES=
 SOLR_ULIMIT_CHECKS=false
 # When running Solr in non-cloud mode and if planning to do distributed search (using the "shards" parameter), the
 # list of hosts needs to be whitelisted or Solr will forbid the request. The whitelist can be configured in solr.xml,
 # or if you are using the OOTB solr.xml, can be specified using the system property "solr.shardsWhitelist". Alternatively
 # host checking can be disabled by using the system property "solr.disable.shardsWhitelist"
 #SOLR_OPTS="$SOLR_OPTS -Dsolr.shardsWhitelist=http://localhost:8983,http://localhost:8984"
@@ -0,0 +1,20 @@
 The analysis-extras plugin provides additional analyzers that rely
 upon large dependencies/dictionaries.
 It includes integration with ICU for multilingual support,
 analyzers for Chinese and Polish, and integration with
 OpenNLP for multilingual tokenization, part-of-speech tagging
 lemmatization, phrase chunking, and named-entity recognition.
 ICU relies upon lucene-libs/lucene-analyzers-icu-X.Y.jar
 and lib/icu4j-X.Y.jar
 Smartcn relies upon lucene-libs/lucene-analyzers-smartcn-X.Y.jar
 Stempel relies on lucene-libs/lucene-analyzers-stempel-X.Y.jar
 Morfologik relies on lucene-libs/lucene-analyzers-morfologik-X.Y.jar
 and lib/morfologik-*.jar
 OpenNLP relies on lucene-libs/lucene-analyzers-opennlp-X.Y.jar
 and lib/opennlp-*.jar
@@ -0,0 +1,4 @@
 The Clustering contrib plugin for Solr provides a generic mechanism for plugging in third party clustering implementations.
 It currently provides clustering support for search results using the Carrot2 project.
 See https://lucene.apache.org/solr/guide/result-clustering for how to get started.
@@ -0,0 +1,16 @@
                    Apache Solr - DataImportHandler
 Introduction
 ------------
 DataImportHandler is a data import tool for Solr which makes importing data from Databases, XML files and
 HTTP data sources quick and easy.
 Important Note
 --------------
 Although Solr strives to be agnostic of the Locale where the server is
 running, some code paths in DataImportHandler are known to depend on the
 System default Locale, Timezone, or Charset.  It is recommended that when
 running Solr you set the following system properties:
  -Duser.language=xx -Duser.country=YY -Duser.timezone=ZZZ
 where xx, YY, and ZZZ are consistent with any database server's configuration.
@@ -0,0 +1,16 @@
 Apache Solr Content Extraction Library (Solr Cell)
 Introduction
 ------------
 Apache Solr Extraction provides a means for extracting and indexing content contained in "rich" documents, such
 as Microsoft Word, Adobe PDF, etc.  (Each name is a trademark of their respective owners)  This contrib module
 uses Apache Tika to extract content and metadata from the files, which can then be indexed.  For more information,
 see http://wiki.apache.org/solr/ExtractingRequestHandler
 Getting Started
 ---------------
 You will need Solr up and running.  Then, simply add the extraction JAR file, plus the Tika dependencies (in the ./lib folder)
 to your Solr Home lib directory.  See http://wiki.apache.org/solr/ExtractingRequestHandler for more details on hooking it in
 and configuring.
@@ -0,0 +1,22 @@
 Apache Solr Language Identifier
 Introduction
 ------------
 This module is intended to be used while indexing documents.
 It is implemented as an UpdateProcessor to be placed in an UpdateChain.
 Its purpose is to identify language from documents and tag the document with language code.
 The module can optionally map field names to their language specific counterpart,
 e.g. if the input is "title" and language is detected as "en", map to "title_en".
 Language may be detected globally for the document, and/or individually per field.
 Language detector implementations are pluggable.
 Getting Started
 ---------------
 Please refer to the module documentation at http://wiki.apache.org/solr/LanguageDetection
 Dependencies
 ------------
 The Tika detector depends on Tika Core (which is part of extraction contrib)
 The Langdetect detector depends on LangDetect library
 The OpenNLP detector depends on OpenNLP tools and requires a previously trained user-supplied model
@@ -0,0 +1,23 @@
 Welcome to Apache Solr Learning to Rank!
 ========
 Apache Solr Learning to Rank (LTR) provides a way for you to extract features
 directly inside Solr for use in training a machine learned model.  You can then
 deploy that model to Solr and use it to rerank your top X search results.
 # Getting Started With Solr Learning To Rank
 For information on how to get started with solr ltr please see:
 * [Solr Reference Guide's section on Learning To Rank](https://lucene.apache.org/solr/guide/learning-to-rank.html)
 # Getting Started With Solr
 For information on how to get started with solr please see:
 * [solr/README.txt](../../README.txt)
 * [Solr Tutorial](https://lucene.apache.org/solr/guide/solr-tutorial.html)
 # How To Contribute
 For information on how to contribute see:
 * http://wiki.apache.org/lucene-java/HowToContribute
 * http://wiki.apache.org/solr/HowToContribute
@@ -0,0 +1,21 @@
 Welcome to Apache Solr Prometheus Exporter
 ========
 Apache Solr Prometheus Exporter (solr-exporter) provides a way for you to expose metrics for Solr to Prometheus.
 # Getting Started With Solr Prometheus Exporter
 For information on how to get started with solr-exporter please see:
 * [Solr Reference Guide's section on Monitoring Solr with Prometheus and Grafana](https://lucene.apache.org/solr/guide/monitoring-solr-with-prometheus-and-grafana.html)
 # Getting Started With Solr
 For information on how to get started with solr please see:
 * [solr/README.txt](../../README.txt)
 * [Solr Tutorial](https://lucene.apache.org/solr/guide/solr-tutorial.html)
 # How To Contribute
 For information on how to contribute see:
 * http://wiki.apache.org/lucene-java/HowToContribute
 * http://wiki.apache.org/solr/HowToContribute
@@ -0,0 +1,126 @@
 #!/bin/sh
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You 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.
 #
 BASEDIR=`dirname $0`/..
 BASEDIR=`(cd "$BASEDIR"; pwd)`
 # OS specific support.  $var _must_ be set to either true or false.
 cygwin=false;
 darwin=false;
 case "`uname`" in
  CYGWIN*) cygwin=true ;;
  Darwin*) darwin=true
           if [ -z "$JAVA_VERSION" ] ; then
             JAVA_VERSION="CurrentJDK"
           else
             echo "Using Java version: $JAVA_VERSION"
           fi
           if [ -z "$JAVA_HOME" ] ; then
             JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home
           fi
           ;;
 esac
 if [ -z "$JAVA_HOME" ] ; then
  if [ -r /etc/gentoo-release ] ; then
    JAVA_HOME=`java-config --jre-home`
  fi
 fi
 # For Cygwin, ensure paths are in UNIX format before anything is touched
 if $cygwin ; then
  [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
  [ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
 fi
 # If a specific java binary isn't specified search for the standard 'java' binary
 if [ -z "$JAVACMD" ] ; then
  if [ -n "$JAVA_HOME"  ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
      # IBM's JDK on AIX uses strange locations for the executables
      JAVACMD="$JAVA_HOME/jre/sh/java"
    else
      JAVACMD="$JAVA_HOME/bin/java"
    fi
  else
    JAVACMD=`which java`
  fi
 fi
 if [ ! -x "$JAVACMD" ] ; then
  echo "Error: JAVA_HOME is not defined correctly."
  echo "  We cannot execute $JAVACMD"
  exit 1
 fi
 if [ -z "$REPO" ]
 then
  REPO="$BASEDIR"/lib
 fi
 CLASSPATH=$CLASSPATH_PREFIX
 for JAR in $(find "$REPO" -name '*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 for JAR in $(find "$BASEDIR"/../../dist/solrj-lib -name '*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 for JAR in $(find "$BASEDIR"/../../dist -name 'solr-core-*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 for JAR in $(find "$BASEDIR"/../../dist -name 'solr-solrj-*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 for JAR in $(find "$BASEDIR"/../../dist -name 'solr-prometheus-exporter-*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 for JAR in $(find "$BASEDIR"/lucene-libs -name '*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 for JAR in $(find "$BASEDIR"/../../server/solr-webapp/webapp/WEB-INF/lib -name '*.jar')
 do
  CLASSPATH="$CLASSPATH":"$JAR"
 done
 EXTRA_JVM_ARGUMENTS="-Xmx512m -Dlog4j.configurationFile=file:"$BASEDIR"/../../server/resources/log4j2-console.xml"
 # For Cygwin, switch paths to Windows format before running java
 if $cygwin; then
  [ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
  [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
  [ -n "$HOME" ] && HOME=`cygpath --path --windows "$HOME"`
  [ -n "$BASEDIR" ] && BASEDIR=`cygpath --path --windows "$BASEDIR"`
  [ -n "$REPO" ] && REPO=`cygpath --path --windows "$REPO"`
 fi
 exec "$JAVACMD" $JAVA_OPTS \
  $EXTRA_JVM_ARGUMENTS \
  -classpath "$CLASSPATH" \
  -Dapp.name="solr-exporter" \
  -Dapp.pid="$$" \
  -Dapp.repo="$REPO" \
  -Dbasedir="$BASEDIR" \
  org.apache.solr.prometheus.exporter.SolrExporter \
  "$@"
@@ -0,0 +1,104 @@
@REM
@REM  Licensed to the Apache Software Foundation (ASF) under one or more
@REM  contributor license agreements.  See the NOTICE file distributed with
@REM  this work for additional information regarding copyright ownership.
@REM  The ASF licenses this file to You under the Apache License, Version 2.0
@REM  (the "License"); you may not use this file except in compliance with
@REM  the License.  You may obtain a copy of the License at
@REM
@REM      http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM  Unless required by applicable law or agreed to in writing, software
@REM  distributed under the License is distributed on an "AS IS" BASIS,
@REM  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@REM  See the License for the specific language governing permissions and
@REM  limitations under the License.
@echo off
 set ERROR_CODE=0
 :init
@REM Decide how to startup depending on the version of windows
@REM -- Win98ME
 if NOT "%OS%"=="Windows_NT" goto Win9xArg
@REM set local scope for the variables with windows NT shell
 if "%OS%"=="Windows_NT" @setlocal
@REM -- 4NT shell
 if "%eval[2+2]" == "4" goto 4NTArgs
@REM -- Regular WinNT shell
 set CMD_LINE_ARGS=%*
 goto WinNTGetScriptDir
@REM The 4NT Shell from jp software
 :4NTArgs
 set CMD_LINE_ARGS=%$
 goto WinNTGetScriptDir
 :Win9xArg
@REM Slurp the command line arguments.  This loop allows for an unlimited number
@REM of agruments (up to the command line limit, anyway).
 set CMD_LINE_ARGS=
 :Win9xApp
 if %1a==a goto Win9xGetScriptDir
 set CMD_LINE_ARGS=%CMD_LINE_ARGS% %1
 shift
 goto Win9xApp
 :Win9xGetScriptDir
 set SAVEDIR=%CD%
 %0\
 cd %0\..\..
 set BASEDIR=%CD%
 cd %SAVEDIR%
 set SAVE_DIR=
 goto repoSetup
 :WinNTGetScriptDir
 set BASEDIR=%~dp0..
 :repoSetup
 if "%JAVACMD%"=="" set JAVACMD=java
 if "%REPO%"=="" set REPO=%BASEDIR%\lib
 set CLASSPATH=%REPO%\*;%BASEDIR%\..\..\dist\solrj-lib\*;%BASEDIR%\..\..\dist\*;%BASEDIR%\lucene-libs\*;%BASEDIR%\..\..\server\solr-webapp\webapp\WEB-INF\lib\*
 set EXTRA_JVM_ARGUMENTS=-Xmx512m -Dlog4j.configurationFile=file:///%BASEDIR%\..\..\server\resources\log4j2-console.xml
 goto endInit
@REM Reaching here means variables are defined and arguments have been captured
 :endInit
 %JAVACMD% %JAVA_OPTS% %EXTRA_JVM_ARGUMENTS% -classpath "%CLASSPATH_PREFIX%;%CLASSPATH%" -Dapp.name="solr-exporter" -Dapp.repo="%REPO%" -Dbasedir="%BASEDIR%" org.apache.solr.prometheus.exporter.SolrExporter %CMD_LINE_ARGS%
 if ERRORLEVEL 1 goto error
 goto end
 :error
 if "%OS%"=="Windows_NT" @endlocal
 set ERROR_CODE=1
 :end
@REM set local scope for the variables with windows NT shell
 if "%OS%"=="Windows_NT" goto endNT
@REM For old DOS remove the set variables from ENV - we assume they were not set
@REM before we started - at least we don't leave any baggage around
 set CMD_LINE_ARGS=
 goto postExec
 :endNT
@endlocal
 :postExec
 if "%FORCE_EXIT_ON_ERROR%" == "on" (
  if %ERROR_CODE% NEQ 0 exit %ERROR_CODE%
 )
 exit /B %ERROR_CODE%
--- a/顯示更多
+++ b/顯示更多