145 lines
3.9 KiB
Bash
Executable File
145 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env 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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BASEDIR=`dirname $0`/..
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BASEDIR=`(cd "$BASEDIR"; pwd)`
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# OS specific support. $var _must_ be set to either true or false.
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cygwin=false;
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darwin=false;
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case "`uname`" in
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CYGWIN*) cygwin=true ;;
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Darwin*) darwin=true
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if [ -z "$JAVA_VERSION" ] ; then
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JAVA_VERSION="CurrentJDK"
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else
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echo "Using Java version: $JAVA_VERSION"
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fi
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if [ -z "$JAVA_HOME" ] ; then
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JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/${JAVA_VERSION}/Home
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fi
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;;
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esac
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if [ -z "$JAVA_HOME" ] ; then
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if [ -r /etc/gentoo-release ] ; then
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JAVA_HOME=`java-config --jre-home`
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fi
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fi
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# For Cygwin, ensure paths are in UNIX format before anything is touched
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if $cygwin ; then
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[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
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[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
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fi
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# If a specific java binary isn't specified search for the standard 'java' binary
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if [ -z "$JAVACMD" ] ; then
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if [ -n "$JAVA_HOME" ] ; then
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if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
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# IBM's JDK on AIX uses strange locations for the executables
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JAVACMD="$JAVA_HOME/jre/sh/java"
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else
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JAVACMD="$JAVA_HOME/bin/java"
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fi
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else
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JAVACMD=`which java`
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fi
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fi
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if [ ! -x "$JAVACMD" ] ; then
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echo "Error: JAVA_HOME is not defined correctly."
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echo " We cannot execute $JAVACMD"
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exit 1
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fi
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if [ -z "$REPO" ]
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then
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REPO="$BASEDIR"/lib
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fi
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CLASSPATH=$CLASSPATH_PREFIX:"$BASEDIR/conf":"$REPO/*":"$BASEDIR/../server/solr-webapp/webapp/WEB-INF/lib/*":"$BASEDIR/../server/lib/ext/*"
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# Memory settings
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JAVA_MEM_OPTS=
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if [ -z "$JAVA_HEAP" ] && [ -n "$JAVA_MEM" ]; then
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JAVA_MEM_OPTS="$JAVA_MEM"
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else
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JAVA_HEAP="${JAVA_HEAP:-512m}"
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JAVA_MEM_OPTS="-Xms$JAVA_HEAP -Xmx$JAVA_HEAP"
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fi
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# define default GC_TUNE
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if [ -z ${GC_TUNE+x} ]; then
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GC_TUNE='-XX:+UseG1GC'
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else
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GC_TUNE="$GC_TUNE"
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fi
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# For Cygwin, switch paths to Windows format before running java
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if $cygwin; then
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[ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
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[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
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[ -n "$HOME" ] && HOME=`cygpath --path --windows "$HOME"`
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[ -n "$BASEDIR" ] && BASEDIR=`cygpath --path --windows "$BASEDIR"`
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[ -n "$REPO" ] && REPO=`cygpath --path --windows "$REPO"`
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fi
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# Convert Environment Variables to Command Line Options
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EXPORTER_ARGS=()
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if [[ -n "$CONFIG_FILE" ]]; then
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EXPORTER_ARGS+=(-f "$CONFIG_FILE")
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fi
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if [[ -n "$PORT" ]]; then
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EXPORTER_ARGS+=(-p "$PORT")
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fi
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if [[ -n "$SCRAPE_INTERVAL" ]]; then
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EXPORTER_ARGS+=(-s "$SCRAPE_INTERVAL")
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fi
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if [[ -n "$NUM_THREADS" ]]; then
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EXPORTER_ARGS+=(-n "$NUM_THREADS")
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fi
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if [[ -n "$ZK_HOST" ]]; then
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EXPORTER_ARGS+=(-z "$ZK_HOST")
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elif [[ -n "$SOLR_URL" ]]; then
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EXPORTER_ARGS+=(-b "$SOLR_URL")
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fi
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if [[ -n "$CLUSTER_ID" ]]; then
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EXPORTER_ARGS+=(-i "$CLUSTER_ID")
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fi
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exec "$JAVACMD" \
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$JAVA_MEM_OPTS \
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$GC_TUNE \
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$JAVA_OPTS \
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$ZK_CREDS_AND_ACLS \
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-classpath "$CLASSPATH" \
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-Dapp.name="solr-exporter" \
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-Dapp.pid="$$" \
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-Dapp.repo="$REPO" \
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-Dbasedir="$BASEDIR" \
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org.apache.solr.prometheus.exporter.SolrExporter \
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"${EXPORTER_ARGS[@]}" \
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"$@"
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