1@REM ---------------------------------------------------------------------------- 2@REM Licensed to the Apache Software Foundation (ASF) under one 3@REM or more contributor license agreements. See the NOTICE file 4@REM distributed with this work for additional information 5@REM regarding copyright ownership. The ASF licenses this file 6@REM to you under the Apache License, Version 2.0 (the 7@REM "License"); you may not use this file except in compliance 8@REM with the License. You may obtain a copy of the License at 9@REM 10@REM http://www.apache.org/licenses/LICENSE-2.0 11@REM 12@REM Unless required by applicable law or agreed to in writing, 13@REM software distributed under the License is distributed on an 14@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15@REM KIND, either express or implied. See the License for the 16@REM specific language governing permissions and limitations 17@REM under the License. 18@REM ---------------------------------------------------------------------------- 19 20@REM ---------------------------------------------------------------------------- 21@REM Apache Maven Wrapper startup batch script, version 3.2.0 22@REM 23@REM Required ENV vars: 24@REM JAVA_HOME - location of a JDK home dir 25@REM 26@REM Optional ENV vars 27@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 28@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending 29@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 30@REM e.g. to debug Maven itself, use 31@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 32@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 33@REM ---------------------------------------------------------------------------- 34 35@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 36@echo off 37@REM set title of command window 38title %0 39@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' 40@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 41 42@REM set %HOME% to equivalent of $HOME 43if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 44 45@REM Execute a user defined script before this one 46if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 47@REM check for pre script, once with legacy .bat ending and once with .cmd ending 48if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %* 49if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %* 50:skipRcPre 51 52@setlocal 53 54set ERROR_CODE=0 55 56@REM To isolate internal variables from possible post scripts, we use another setlocal 57@setlocal 58 59@REM ==== START VALIDATION ==== 60if not "%JAVA_HOME%" == "" goto OkJHome 61 62echo. 63echo Error: JAVA_HOME not found in your environment. >&2 64echo Please set the JAVA_HOME variable in your environment to match the >&2 65echo location of your Java installation. >&2 66echo. 67goto error 68 69:OkJHome 70if exist "%JAVA_HOME%\bin\java.exe" goto init 71 72echo. 73echo Error: JAVA_HOME is set to an invalid directory. >&2 74echo JAVA_HOME = "%JAVA_HOME%" >&2 75echo Please set the JAVA_HOME variable in your environment to match the >&2 76echo location of your Java installation. >&2 77echo. 78goto error 79 80@REM ==== END VALIDATION ==== 81 82:init 83 84@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 85@REM Fallback to current working directory if not found. 86 87set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 88IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 89 90set EXEC_DIR=%CD% 91set WDIR=%EXEC_DIR% 92:findBaseDir 93IF EXIST "%WDIR%"\.mvn goto baseDirFound 94cd .. 95IF "%WDIR%"=="%CD%" goto baseDirNotFound 96set WDIR=%CD% 97goto findBaseDir 98 99:baseDirFound 100set MAVEN_PROJECTBASEDIR=%WDIR% 101cd "%EXEC_DIR%" 102goto endDetectBaseDir 103 104:baseDirNotFound 105set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 106cd "%EXEC_DIR%" 107 108:endDetectBaseDir 109 110IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 111 112@setlocal EnableExtensions EnableDelayedExpansion 113for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 114@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 115 116:endReadAdditionalConfig 117 118SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 119set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 120set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 121 122set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" 123 124FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 125 IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B 126) 127 128@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129@REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130if exist %WRAPPER_JAR% ( 131 if "%MVNW_VERBOSE%" == "true" ( 132 echo Found %WRAPPER_JAR% 133 ) 134) else ( 135 if not "%MVNW_REPOURL%" == "" ( 136 SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar" 137 ) 138 if "%MVNW_VERBOSE%" == "true" ( 139 echo Couldn't find %WRAPPER_JAR%, downloading it ... 140 echo Downloading from: %WRAPPER_URL% 141 ) 142 143 powershell -Command "&{"^ 144 "$webclient = new-object System.Net.WebClient;"^ 145 "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ 146 "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ 147 "}"^ 148 "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%WRAPPER_URL%', '%WRAPPER_JAR%')"^ 149 "}" 150 if "%MVNW_VERBOSE%" == "true" ( 151 echo Finished downloading %WRAPPER_JAR% 152 ) 153) 154@REM End of extension 155 156@REM If specified, validate the SHA-256 sum of the Maven wrapper jar file 157SET WRAPPER_SHA_256_SUM="" 158FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( 159 IF "%%A"=="wrapperSha256Sum" SET WRAPPER_SHA_256_SUM=%%B 160) 161IF NOT %WRAPPER_SHA_256_SUM%=="" ( 162 powershell -Command "&{"^ 163 "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^ 164 "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^ 165 " Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^ 166 " Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^ 167 " Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^ 168 " exit 1;"^ 169 "}"^ 170 "}" 171 if ERRORLEVEL 1 goto error 172) 173 174@REM Provide a "standardized" way to retrieve the CLI args that will 175@REM work with both Windows and non-Windows executions. 176set MAVEN_CMD_LINE_ARGS=%* 177 178%MAVEN_JAVA_EXE% ^ 179 %JVM_CONFIG_MAVEN_PROPS% ^ 180 %MAVEN_OPTS% ^ 181 %MAVEN_DEBUG_OPTS% ^ 182 -classpath %WRAPPER_JAR% ^ 183 "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^ 184 %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 185if ERRORLEVEL 1 goto error 186goto end 187 188:error 189set ERROR_CODE=1 190 191:end 192@endlocal & set ERROR_CODE=%ERROR_CODE% 193 194if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost 195@REM check for post script, once with legacy .bat ending and once with .cmd ending 196if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat" 197if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd" 198:skipRcPost 199 200@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 201if "%MAVEN_BATCH_PAUSE%"=="on" pause 202 203if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE% 204 205cmd /C exit /B %ERROR_CODE% 206