init

.beagle.yml

+kind: pipeline
+name: dev
+trigger:
+  branch:
+    - dev
+clone:
+  disable: true
+
+volumes:
+  - name: docker-sock
+    host:
+      path: /var/run/docker.sock
+##-------------------------------流水线⬇ dev-------------------------------##
+steps:
+  - name: fetch
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-git:1.0
+    network_mode: host
+
+  - name: s3-cache
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-s3-cache:1.0
+    network_mode: host
+    settings:
+      restore: true
+      mount:
+        - .repository
+      endpoint: http://cache.wodcloud.com
+      access_key:
+        from_secret: ACCESS_KEY_MINIO
+      secret_key:
+        from_secret: SECRET_KEY_MINIO
+
+  - name: build
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-maven:3.8-openjdk-11
+    commands:
+      - mvn clean install -Dmaven.test.skip=true
+
+  - name: s3-cache-build
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-s3-cache:1.0
+    network_mode: host
+    settings:
+      rebuild: true
+      hash: pom.xml
+      mount:
+        - .repository
+      endpoint: http://cache.wodcloud.com
+      access_key:
+        from_secret: ACCESS_KEY_MINIO
+      secret_key:
+        from_secret: SECRET_KEY_MINIO
+
+  - name: docker-dev-amd64
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-docker:1.0
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    settings:
+      base: registry.cn-qingdao.aliyuncs.com/wod/openjdk:11.0-jdk-amd64 # 基础镜像
+      dockerfile: .beagle/dockerfile
+      repo: dongyang/javetdemo
+      version: "1.0.0"
+      channel: alpha-amd64
+      args: "TARGETOS=linux,TARGETARCH=amd64"
+      registry: hub.wodcloud.com
+      registry_user:
+        from_secret: REGISTRY_USER
+      registry_password:
+        from_secret: REGISTRY_PASSWORD
+
+  - name: deploy-cloud
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-kubernetes:1.0
+    settings:
+      namespace: dongyang
+      deployment: javetdemo
+      container: javetdemo
+      image: hub.wodcloud.com/dongyang/javetdemo:1.0.0-alpha-amd64
+    environment:
+      KUBERNETES_SERVER:
+        from_secret: KUBERNETES_SERVER
+      KUBERNETES_TOKEN:
+        from_secret: KUBERNETES_TOKEN
+
+  - name: docker-dev-arm64
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-docker:1.0
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    settings:
+      base: registry.cn-qingdao.aliyuncs.com/wod/openjdk:11.0-jdk-arm64
+      dockerfile: .beagle/dockerfile
+      repo: dongyang/javetdemo
+      version: "1.0.0"
+      channel: alpha-arm64
+      args: "TARGETOS=linux,TARGETARCH=arm64"
+      registry: hub.wodcloud.com
+      registry_user:
+        from_secret: REGISTRY_USER
+      registry_password:
+        from_secret: REGISTRY_PASSWORD
+---
+kind: pipeline
+name: master
+trigger:
+  branch:
+    - master
+clone:
+  disable: true
+
+volumes:
+  - name: docker-sock
+    host:
+      path: /var/run/docker.sock
+
+##-------------------------------流水线⬇ master-------------------------------##
+steps:
+  - name: fetch
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-git:1.0
+    network_mode: host
+
+  - name: build
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-maven:3.8-openjdk-11
+    commands:
+      - mvn clean install -Dmaven.test.skip=true
+
+  - name: docker-master-amd64
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-docker:1.0
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    settings:
+      base: registry.cn-qingdao.aliyuncs.com/wod/openjdk:11.0-jdk-amd64 # 基础镜像
+      dockerfile: .beagle/dockerfile
+      repo: dongyang/javetdemo
+      version: "1.0.0"
+      channel: amd64
+      args: "TARGETOS=linux,TARGETARCH=amd64"
+      registry: hub.wodcloud.com
+      registry_user:
+        from_secret: REGISTRY_USER
+      registry_password:
+        from_secret: REGISTRY_PASSWORD
+
+  - name: docker-master-arm64
+    image: registry.cn-qingdao.aliyuncs.com/wod/devops-docker:1.0
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    settings:
+      base: registry.cn-qingdao.aliyuncs.com/wod/openjdk:11.0-jdk-arm64
+      dockerfile: .beagle/dockerfile
+      repo: dongyang/javetdemo
+      version: "1.0.0"
+      channel: arm64
+      args: "TARGETOS=linux,TARGETARCH=arm64"
+      registry: hub.wodcloud.com
+      registry_user:
+        from_secret: REGISTRY_USER
+      registry_password:
+        from_secret: REGISTRY_PASSWORD
+
+##--------------对于需要保密的信息隐藏，减少账户信息的泄密⬇-----------------##
+---
+kind: secret
+name: REGISTRY_USER
+get:
+  name: REGISTRY_USER
+  path: devops-secrets
+---
+kind: secret
+name: REGISTRY_PASSWORD
+get:
+  name: REGISTRY_PASSWORD
+  path: devops-secrets
+---
+kind: secret
+name: KUBERNETES_SERVER
+get:
+  name: KUBERNETES_SERVER
+  path: devops-secrets
+---
+kind: secret
+name: KUBERNETES_TOKEN
+get:
+  name: KUBERNETES_TOKEN
+  path: devops-secrets
+---
+kind: secret
+name: ACCESS_KEY_MINIO
+get:
+  name: ACCESS_KEY
+  path: devops-secrets
+
+---
+kind: secret
+name: SECRET_KEY_MINIO
+get:
+  name: SECRET_KEY
+  path: devops-secrets
\ No newline at end of file

.beagle/dockerfile

+ARG BASE
+FROM ${BASE}
+ARG AUTHOR
+ARG VERSION
+
+LABEL maintainer=${AUTHOR} version=${VERSION}
+RUN  echo "Asia/Shanghai" > /etc/timezone
+COPY ./target/javetdemo-1.0.0.jar /app/javetdemo.jar
+ENTRYPOINT ["java","-jar","/app/javetdemo.jar"]

.gitignore

+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

.mvn/wrapper/maven-wrapper.properties

+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.6/apache-maven-3.8.6-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar

mvnw

+#!/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
+#
+#    https://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$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="`\\unset -f command; \\command -v java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

+@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    https://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 Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%

pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.7.0</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.beagle</groupId>
+    <artifactId>javetdemo</artifactId>
+    <version>1.0.0</version>
+    <name>javetdemo</name>
+    <description>javetdemo</description>
+    <properties>
+        <java.version>11</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.caoccao.javet</groupId>
+            <artifactId>javet</artifactId>
+            <version>2.0.2</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>
+                            <groupId>org.projectlombok</groupId>
+                            <artifactId>lombok</artifactId>
+                        </exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/beagle/javetdemo/JavetdemoApplication.java

+package com.beagle.javetdemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class JavetdemoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(JavetdemoApplication.class, args);
+    }
+
+}

src/main/java/com/beagle/javetdemo/TestHelloJavet.java

+package com.beagle.javetdemo;
+
+import com.caoccao.javet.exceptions.JavetException;
+import com.caoccao.javet.interception.logging.JavetStandardConsoleInterceptor;
+import com.caoccao.javet.interop.NodeRuntime;
+import com.caoccao.javet.interop.V8Host;
+import com.caoccao.javet.interop.V8Runtime;
+import com.caoccao.javet.interop.engine.IJavetEngine;
+import com.caoccao.javet.interop.engine.IJavetEnginePool;
+import com.caoccao.javet.interop.engine.JavetEnginePool;
+
+/**
+ * TEST
+ *
+ * @author : yanguohua
+ * @version : 1.0
+ * @date : 2022/12/15 11:20
+ */
+public class TestHelloJavet {
+    public static void main(String[] args) throws JavetException {
+        TestHelloJavet helloJavet = new TestHelloJavet();
+        helloJavet.printHelloJavet();
+        helloJavet.printOnePlusOne();
+        helloJavet.playWithPoolAndConsole();
+
+        helloJavet.printNodeHello();
+
+    }
+    public void playWithPoolAndConsole() throws JavetException {
+        // Create a Javet engine pool.
+        try (IJavetEnginePool<V8Runtime> javetEnginePool = new JavetEnginePool<>()) {
+            // Get a Javet engine from the pool.
+            try (IJavetEngine<V8Runtime> javetEngine = javetEnginePool.getEngine()) {
+                // Get a V8 runtime from the engine.
+                V8Runtime v8Runtime = javetEngine.getV8Runtime();
+                // Create a Javet console interceptor.
+                JavetStandardConsoleInterceptor javetConsoleInterceptor =
+                        new JavetStandardConsoleInterceptor(v8Runtime);
+                // Register the Javet console to V8 global object.
+                javetConsoleInterceptor.register(v8Runtime.getGlobalObject());
+                // V8 console log is redirected to JVM console log.
+                v8Runtime.getExecutor("console.log('Hello Javet from Pool');").executeVoid();
+                // Unregister the Javet console to V8 global object.
+                javetConsoleInterceptor.unregister(v8Runtime.getGlobalObject());
+                // close() is not necessary because the Javet engine pool handles that.
+                v8Runtime.lowMemoryNotification();
+                // Force V8 to GC.
+            }
+        }
+    }
+
+    public void printHelloJavet() throws JavetException {
+        // Step 1: Create a V8 runtime from V8 host in try-with-resource.
+        try (V8Runtime v8Runtime = V8Host.getV8Instance().createV8Runtime()) {
+            // Step 2: Execute a string as JavaScript code and print the result to console.
+            System.out.println(v8Runtime.getExecutor("'Hello Javet'").executeString()); // Hello Javet
+        }
+    }
+    public void printNodeHello(){
+        // Node.js Mode
+        try (V8Runtime v8Runtime = V8Host.getNodeInstance().createV8Runtime()) {
+            System.out.println(v8Runtime.getExecutor("'Hello Javet'").executeString());
+        } catch (JavetException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+
+    public void printOnePlusOne() throws JavetException {
+        // Step 1: Create a Node runtime from V8 host in try-with-resource.
+        try (NodeRuntime nodeRuntime = V8Host.getNodeInstance().createV8Runtime()) {
+            // Step 2: Execute a string as JavaScript code and print the result to console.
+            System.out.println("1 + 1 = " + nodeRuntime.getExecutor("1 + 1").executeInteger()); // 2
+            // Step 3: Resource is recycled automatically at the end of the try-with-resource block.
+        }
+    }
+}

src/main/resources/application.properties

+

src/test/java/com/beagle/javetdemo/JavetdemoApplicationTests.java

+package com.beagle.javetdemo;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class JavetdemoApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}