This is an automated email from the ASF dual-hosted git repository.
markap14 pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/nifi.git
The following commit(s) were added to refs/heads/main by this push:
new 63452da617 NIFI-11689 Added Maven Wrapper with Maven 3.9.2 (#7378)
63452da617 is described below
commit 63452da61785d5a1f1ac19806aeb067d76c2fd89
Author: exceptionfactory <[email protected]>
AuthorDate: Wed Jun 14 14:42:27 2023 -0500
NIFI-11689 Added Maven Wrapper with Maven 3.9.2 (#7378)
---
.github/workflows/ci-workflow.yml | 17 ++-
.github/workflows/system-tests.yml | 2 +-
.mvn/wrapper/maven-wrapper.properties | 18 +++
README.md | 26 ++--
mvnw | 239 ++++++++++++++++++++++++++++++++++
mvnw.cmd | 145 +++++++++++++++++++++
6 files changed, 426 insertions(+), 21 deletions(-)
diff --git a/.github/workflows/ci-workflow.yml
b/.github/workflows/ci-workflow.yml
index 660234d82c..915d5b31c3 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -18,6 +18,8 @@ name: ci-workflow
on: [push, pull_request]
env:
+ MAVEN_COMMAND: ./mvnw
+ MAVEN_COMMAND_WINDOWS: ./mvnw.cmd
DEFAULT_MAVEN_OPTS: >-
-Xmx3g
-XX:ReservedCodeCacheSize=1g
@@ -36,7 +38,7 @@ env:
-Dmaven.wagon.httpconnectionManager.maxPerRoute=5
-Dmaven.wagon.httpconnectionManager.ttlSeconds=30
MAVEN_COMPILE_COMMAND: >-
- mvn test-compile
+ test-compile
--show-version
--no-snapshot-updates
--no-transfer-progress
@@ -61,7 +63,7 @@ env:
-pl -:nifi-nar-provider-assembly
-pl -:nifi-py4j-integration-tests
MAVEN_VERIFY_COMMAND: >-
- mvn verify
+ verify
--show-version
--no-snapshot-updates
--no-transfer-progress
@@ -109,7 +111,8 @@ jobs:
java-version: '17'
- name: Maven Build
run: >
- mvn validate
+ ${{ env.MAVEN_COMMAND }}
+ validate
--no-snapshot-updates
--no-transfer-progress
--fail-fast
@@ -147,6 +150,7 @@ jobs:
MAVEN_OPTS: >-
${{ env.COMPILE_MAVEN_OPTS }}
run: >
+ ${{ env.MAVEN_COMMAND }}
${{ env.MAVEN_COMPILE_COMMAND }}
- name: Maven Verify
env:
@@ -162,6 +166,7 @@ jobs:
${{ env.DEFAULT_MAVEN_OPTS }}
-DargLine=${env.SUREFIRE_OPTS}
run: >
+ ${{ env.MAVEN_COMMAND }}
${{ env.MAVEN_VERIFY_COMMAND }}
${{ env.MAVEN_BUILD_PROFILES }}
${{ env.MAVEN_PROJECTS }}
@@ -208,6 +213,7 @@ jobs:
MAVEN_OPTS: >-
${{ env.COMPILE_MAVEN_OPTS }}
run: >
+ ${{ env.MAVEN_COMMAND }}
${{ env.MAVEN_COMPILE_COMMAND }}
- name: Maven Verify
env:
@@ -223,6 +229,7 @@ jobs:
${{ env.DEFAULT_MAVEN_OPTS }}
-DargLine=${env.SUREFIRE_OPTS}
run: >
+ ${{ env.MAVEN_COMMAND }}
${{ env.MAVEN_VERIFY_COMMAND }}
${{ env.MAVEN_BUILD_PROFILES }}
${{ env.MAVEN_PROJECTS }}
@@ -269,6 +276,7 @@ jobs:
MAVEN_OPTS: >-
${{ env.COMPILE_MAVEN_OPTS }}
run: >
+ ${{ env.MAVEN_COMMAND }}
${{ env.MAVEN_COMPILE_COMMAND }}
- name: Maven Verify
env:
@@ -284,6 +292,7 @@ jobs:
${{ env.DEFAULT_MAVEN_OPTS }}
-DargLine=${env.SUREFIRE_OPTS}
run: >-
+ ${{ env.MAVEN_COMMAND }}
${{ env.MAVEN_VERIFY_COMMAND }}
${{ env.MAVEN_BUILD_PROFILES }}
${{ env.MAVEN_PROJECTS }}
@@ -332,6 +341,7 @@ jobs:
MAVEN_OPTS: >-
${{ env.COMPILE_MAVEN_OPTS }}
run: >
+ ${{ env.MAVEN_COMMAND_WINDOWS }}
${{ env.MAVEN_COMPILE_COMMAND }}
- name: Maven Verify
env:
@@ -347,6 +357,7 @@ jobs:
${{ env.DEFAULT_MAVEN_OPTS }}
-DargLine=${env.SUREFIRE_OPTS}
run: >-
+ ${{ env.MAVEN_COMMAND_WINDOWS }}
${{ env.MAVEN_VERIFY_COMMAND }}
${{ env.MAVEN_BUILD_PROFILES }}
${{ env.MAVEN_PROJECTS }}
diff --git a/.github/workflows/system-tests.yml
b/.github/workflows/system-tests.yml
index cafd3845c2..4004bc9bf7 100644
--- a/.github/workflows/system-tests.yml
+++ b/.github/workflows/system-tests.yml
@@ -43,7 +43,7 @@ env:
-Duser.country=GB
-Duser.timezone=UTC
MAVEN_COMMAND: >-
- mvn
+ ./mvnw
-V
-nsu
-ntp
diff --git a/.mvn/wrapper/maven-wrapper.properties
b/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000000..3c6fda8c6e
--- /dev/null
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.2/apache-maven-3.9.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar
diff --git a/README.md b/README.md
index 9a62fac085..d50239db61 100644
--- a/README.md
+++ b/README.md
@@ -79,23 +79,15 @@ read through the [NiFi Developer's
Guide](https://nifi.apache.org/developer-guid
### Building
-Run `mvn clean install` or for parallel build execute `mvn -T 2.0C clean
install`.
-
-The parallel build should take around fifteen minutes on modern hardware.
-
- laptop:nifi myuser$ mvn -T 2.0C clean install
- [INFO] Scanning for projects...
- [INFO] Inspecting build with total of 115 modules...
- ...tens of thousands of lines elided...
- [INFO]
------------------------------------------------------------------------
- [INFO] BUILD SUCCESS
- [INFO]
------------------------------------------------------------------------
- [INFO] Total time: 09:24 min (Wall Clock)
- [INFO] Finished at: 2015-04-30T00:30:36-05:00
- [INFO] Final Memory: 173M/1359M
- [INFO]
------------------------------------------------------------------------
-
-Run `mvn clean install -DskipTests` to skip unit test execution.
+Run the following Maven command to build standard project modules using
parallel execution:
+
+ ./mvnw clean install -T2C
+
+Run the following Maven command to build project modules with static analysis
to confirm compliance with code and licensing requirements:
+
+ ./mvnw clean install -T2C -P contrib-check
+
+Building on Microsoft Windows requires using `mvnw.cmd` instead of `mwnw` to
run the Maven Wrapper.
### Deploying
diff --git a/mvnw b/mvnw
new file mode 100755
index 0000000000..633bbb7498
--- /dev/null
+++ b/mvnw
@@ -0,0 +1,239 @@
+#!/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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.2.0
+#
+# Optional ENV vars
+# -----------------
+# JAVA_HOME - location of a JDK home dir, required when download maven via
java source
+# MVNW_REPOURL - repo url base for downloading maven distribution
+# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script;
others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+(CYGWIN*|MINGW*) [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix
"$JAVA_HOME")"
+ native_path() { cygpath --path --windows "$1"; } ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+ # For Cygwin and MinGW, ensure paths are in Unix format before anything is
touched
+ if [ -n "${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"
+ JAVACCMD="$JAVA_HOME/jre/sh/javac"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ JAVACCMD="$JAVA_HOME/bin/javac"
+
+ if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ] ; then
+ echo "The JAVA_HOME environment variable is not defined correctly, so
mvnw cannot run." >&2
+ echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\"
or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+ return 1
+ fi
+ fi
+ else
+ JAVACMD="$('set' +e; 'unset' -f command 2>/dev/null; 'command' -v java)"
|| :
+ JAVACCMD="$('set' +e; 'unset' -f command 2>/dev/null; 'command' -v javac)"
|| :
+
+ if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ] ; then
+ echo "The java/javac command does not exist in PATH nor is JAVA_HOME
set, so mvnw cannot run." >&2
+ return 1
+ fi
+ fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+ str="${1:-}" h=0
+ while [ -n "$str" ]; do
+ h=$(( ( h * 31 + $(LC_CTYPE=C printf %d "'$str") ) % 4294967296 ))
+ str="${str#?}"
+ done
+ printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+ printf %s\\n "$1" >&2
+ exit 1
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires
.mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+ case "${key-}" in
+ distributionUrl) distributionUrl="${value-}" ;;
+ distributionSha256Sum) distributionSha256Sum="${value-}" ;;
+ esac
+done < "${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in
${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+
+case "${distributionUrl##*/}" in
+(maven-mvnd-*bin.*)
+ MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+ case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+ (*AMD64:CYGWIN*|*AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+ (:Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+ (:Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+ (:Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+ (*) echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m),
use pure java version" >&2
+ distributionPlatform=linux-amd64
+ ;;
+ esac
+ distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+ ;;
+(maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+(*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern:
~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] ||
distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_HOME="$HOME/.m2/wrapper/dists/${distributionUrlNameMain-}/$(hash_string
"$distributionUrl")"
+
+exec_maven() {
+ unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+ exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec
$MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+ verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+(*?-bin.zip|*?maven-mvnd-?*-?*.zip) ;;
+(*) die "distributionUrl is not valid, must match *-bin.zip or
maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+ clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+ trap clean HUP INT TERM EXIT
+else
+ die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+ distributionUrl="${distributionUrl%.zip}.tar.gz"
+ distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q
__MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL=''
__MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD=''
;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget > /dev/null; then
+ verbose "Found wget ... using wget"
+ wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O
"$TMP_DOWNLOAD_DIR/$distributionUrlName"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl > /dev/null; then
+ verbose "Found curl ... using curl"
+ curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o
"$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl"
+elif set_java_home; then
+ verbose "Falling back to use Java to download"
+ javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+ targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+ cat > "$javaSource" <<-END
+ public class Downloader extends java.net.Authenticator
+ {
+ protected java.net.PasswordAuthentication getPasswordAuthentication()
+ {
+ return new java.net.PasswordAuthentication( System.getenv(
"MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+ }
+ public static void main( String[] args ) throws Exception
+ {
+ setDefault( new Downloader() );
+ java.nio.file.Files.copy( new java.net.URL( args[0] ).openStream(),
java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+ }
+ }
+ END
+ # For Cygwin/MinGW, switch paths to Windows format before running javac and
java
+ verbose " - Compiling Downloader.java ..."
+ "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")"
+ verbose " - Running Downloader.java ..."
+ "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")"
Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+ distributionSha256Result=false
+ if [ "$MVN_CMD" = mvnd.sh ]; then
+ echo "Checksum validation is not supported for maven-mvnd." >&2
+ echo "Please disable validation by removing 'distributionSha256Sum' from
your maven-wrapper.properties." >&2
+ exit 1
+ elif command -v sha256sum > /dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" |
sha256sum -c > /dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ elif command -v shasum > /dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" |
shasum -a 256 -c > /dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ else
+ echo "Checksum validation was requested but neither 'sha256sum' or
'shasum' are available." >&2
+ echo "Please install either command, or disable validation by removing
'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ fi
+ if [ $distributionSha256Result = false ]; then
+ echo "Error: Failed to validate Maven distribution SHA-256, your Maven
distribution might be compromised." >&2
+ echo "If you updated your Maven version, you need to update the specified
distributionSha256Sum property." >&2
+ exit 1
+ fi
+fi
+
+# unzip and move
+if command -v unzip > /dev/null; then
+ unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"}
"$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR"
+else
+ tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"}
"$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR"
+fi
+printf %s\\n "$distributionUrl" >
"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d
"$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
diff --git a/mvnw.cmd b/mvnw.cmd
new file mode 100644
index 0000000000..97aaed6f41
--- /dev/null
+++ b/mvnw.cmd
@@ -0,0 +1,145 @@
+<# : 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"
