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2026-05-15 22:19:14 -07:00
commit f4f046263c
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#!/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.
#
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:"$BASEDIR/conf":"$REPO/*":"$BASEDIR/../server/solr-webapp/webapp/WEB-INF/lib/*":"$BASEDIR/../server/lib/ext/*"
# Memory settings
JAVA_MEM_OPTS=
if [ -z "$JAVA_HEAP" ] && [ -n "$JAVA_MEM" ]; then
JAVA_MEM_OPTS="$JAVA_MEM"
else
JAVA_HEAP="${JAVA_HEAP:-512m}"
JAVA_MEM_OPTS="-Xms$JAVA_HEAP -Xmx$JAVA_HEAP"
fi
# define default GC_TUNE
if [ -z ${GC_TUNE+x} ]; then
GC_TUNE='-XX:+UseG1GC'
else
GC_TUNE="$GC_TUNE"
fi
# 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 "$REPO"`
fi
# Convert Environment Variables to Command Line Options
EXPORTER_ARGS=()
if [[ -n "$CONFIG_FILE" ]]; then
EXPORTER_ARGS+=(-f "$CONFIG_FILE")
fi
if [[ -n "$PORT" ]]; then
EXPORTER_ARGS+=(-p "$PORT")
fi
if [[ -n "$SCRAPE_INTERVAL" ]]; then
EXPORTER_ARGS+=(-s "$SCRAPE_INTERVAL")
fi
if [[ -n "$NUM_THREADS" ]]; then
EXPORTER_ARGS+=(-n "$NUM_THREADS")
fi
if [[ -n "$ZK_HOST" ]]; then
EXPORTER_ARGS+=(-z "$ZK_HOST")
elif [[ -n "$SOLR_URL" ]]; then
EXPORTER_ARGS+=(-b "$SOLR_URL")
fi
if [[ -n "$CLUSTER_ID" ]]; then
EXPORTER_ARGS+=(-i "$CLUSTER_ID")
fi
exec "$JAVACMD" \
$JAVA_MEM_OPTS \
$GC_TUNE \
$JAVA_OPTS \
$ZK_CREDS_AND_ACLS \
-classpath "$CLASSPATH" \
-Dapp.name="solr-exporter" \
-Dapp.pid="$$" \
-Dapp.repo="$REPO" \
-Dbasedir="$BASEDIR" \
org.apache.solr.prometheus.exporter.SolrExporter \
"${EXPORTER_ARGS[@]}" \
"$@"

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@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 NOT "%JAVA_HEAP%"=="" set JAVA_MEM=-Xms%JAVA_HEAP% -Xmx%JAVA_HEAP%
IF "%JAVA_MEM%"=="" set JAVA_MEM=-Xms512m -Xmx512m
IF "%GC_TUNE%"=="" set GC_TUNE=-XX:+UseG1GC
if "%JAVACMD%"=="" set JAVACMD=java
if "%REPO%"=="" set REPO=%BASEDIR%\lib
set CLASSPATH=%REPO%\*;%BASEDIR%\conf;%BASEDIR%\..\server\lib\ext\*;%BASEDIR%\..\server\solr-webapp\webapp\WEB-INF\lib\*
@REM Convert Environment Variables to Command Line Options
set EXPORTER_ARGS=
IF NOT "%CONFIG_FILE%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -f %CONFIG_FILE%
IF NOT "%PORT%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -p %PORT%
IF NOT "%SCRAPE_INTERVAL%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -s %SCRAPE_INTERVAL%
IF NOT "%NUM_THREADS%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -n %NUM_THREADS%
IF NOT "%ZK_HOST%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -z %ZK_HOST%
IF NOT "%SOLR_URL%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -b %SOLR_URL%
IF NOT "%CLUSTER_ID%"=="" set EXPORTER_ARGS=%EXPORTER_ARGS% -i "%CLUSTER_ID%"
goto endInit
@REM Reaching here means variables are defined and arguments have been captured
:endInit
%JAVACMD% %JAVA_MEM% %GC_TUNE% %JAVA_OPTS% %ZK_CREDS_AND_ACLS% -classpath "%CLASSPATH_PREFIX%;%CLASSPATH%" -Dapp.name="solr-exporter" -Dapp.repo="%REPO%" -Dbasedir="%BASEDIR%" org.apache.solr.prometheus.exporter.SolrExporter %EXPORTER_ARGS% %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%