| <# : batch portion | |
| @REM ---------------------------------------------------------------------------- | |
| @REM Licensed to the Apache Software Foundation (ASF) under one | |
| @REM or more contributor license agreements. See the NOTICE file | |
| @REM distributed with this work for additional information | |
| @REM regarding copyright ownership. The ASF licenses this file | |
| @REM to you under the Apache License, Version 2.0 (the | |
| @REM "License"); you may not use this file except in compliance | |
| @REM with 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, | |
| @REM software distributed under the License is distributed on an | |
| @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| @REM KIND, either express or implied. See the License for the | |
| @REM specific language governing permissions and limitations | |
| @REM under the License. | |
| @REM ---------------------------------------------------------------------------- | |
| @REM ---------------------------------------------------------------------------- | |
| @REM Apache Maven Wrapper startup batch script, version 3.2.0 | |
| @REM | |
| @REM Optional ENV vars | |
| @REM MVNW_REPOURL - repo url base for downloading maven distribution | |
| @REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven | |
| @REM MVNW_VERBOSE - true: enable verbose log; others: silence the output | |
| @REM ---------------------------------------------------------------------------- | |
| @IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0) | |
| @SET __MVNW_CMD__= | |
| @SET __MVNW_ERROR__= | |
| @SET __MVNW_PSMODULEP_SAVE=%PSModulePath% | |
| @SET PSModulePath= | |
| @FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @( | |
| IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B) | |
| ) | |
| @SET PSModulePath=%__MVNW_PSMODULEP_SAVE% | |
| @SET __MVNW_PSMODULEP_SAVE= | |
| @SET __MVNW_ARG0_NAME__= | |
| @SET MVNW_USERNAME= | |
| @SET MVNW_PASSWORD= | |
| @IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*) | |
| @echo Cannot start maven from wrapper >&2 && exit /b 1 | |
| @GOTO :EOF | |
| : end batch / begin powershell #> | |
| $ErrorActionPreference = "Stop" | |
| if ($env:MVNW_VERBOSE -eq "true") { | |
| $VerbosePreference = "Continue" | |
| } | |
| # calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties | |
| $distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl | |
| if (!$distributionUrl) { | |
| Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" | |
| } | |
| switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) { | |
| "maven-mvnd-*" { | |
| $USE_MVND = $true | |
| $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip" | |
| $MVN_CMD = "mvnd.cmd" | |
| break | |
| } | |
| default { | |
| $USE_MVND = $false | |
| $MVN_CMD = $script -replace '^mvnw','mvn' | |
| break | |
| } | |
| } | |
| # apply MVNW_REPOURL and calculate MAVEN_HOME | |
| # maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash> | |
| if ($env:MVNW_REPOURL) { | |
| $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" } | |
| $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')" | |
| } | |
| $distributionUrlName = $distributionUrl -replace '^.*/','' | |
| $distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$','' | |
| $MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain" | |
| $MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join '' | |
| $MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME" | |
| if (Test-Path -Path "$MAVEN_HOME" -PathType Container) { | |
| Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME" | |
| Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" | |
| exit $? | |
| } | |
| if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) { | |
| Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl" | |
| } | |
| # prepare tmp dir | |
| $TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile | |
| $TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir" | |
| $TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null | |
| trap { | |
| if ($TMP_DOWNLOAD_DIR.Exists) { | |
| try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } | |
| catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } | |
| } | |
| } | |
| New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null | |
| # Download and Install Apache Maven | |
| Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." | |
| Write-Verbose "Downloading from: $distributionUrl" | |
| Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" | |
| $webclient = New-Object System.Net.WebClient | |
| if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) { | |
| $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD) | |
| } | |
| [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 | |
| $webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null | |
| # If specified, validate the SHA-256 sum of the Maven distribution zip file | |
| $distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum | |
| if ($distributionSha256Sum) { | |
| if ($USE_MVND) { | |
| Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." | |
| } | |
| if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) { | |
| Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property." | |
| } | |
| } | |
| # unzip and move | |
| Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null | |
| Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null | |
| try { | |
| Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null | |
| } catch { | |
| if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) { | |
| Write-Error "fail to move MAVEN_HOME" | |
| } | |
| } finally { | |
| try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } | |
| catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } | |
| } | |
| Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" |