--- /dev/null
+/*
+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.
+*/
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.channels.Channels;
+import java.nio.channels.ReadableByteChannel;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+ /**
+ * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+ */
+ private static final String DEFAULT_DOWNLOAD_URL =
+ "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar";
+
+ /**
+ * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+ * use instead of the default one.
+ */
+ private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+ ".mvn/wrapper/maven-wrapper.properties";
+
+ /**
+ * Path where the maven-wrapper.jar will be saved to.
+ */
+ private static final String MAVEN_WRAPPER_JAR_PATH =
+ ".mvn/wrapper/maven-wrapper.jar";
+
+ /**
+ * Name of the property which should be used to override the default download url for the wrapper.
+ */
+ private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+ public static void main(String args[]) {
+ System.out.println("- Downloader started");
+ File baseDirectory = new File(args[0]);
+ System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+ // If the maven-wrapper.properties exists, read it and check if it contains a custom
+ // wrapperUrl parameter.
+ File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+ String url = DEFAULT_DOWNLOAD_URL;
+ if(mavenWrapperPropertyFile.exists()) {
+ FileInputStream mavenWrapperPropertyFileInputStream = null;
+ try {
+ mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+ Properties mavenWrapperProperties = new Properties();
+ mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+ url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+ } catch (IOException e) {
+ System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+ } finally {
+ try {
+ if(mavenWrapperPropertyFileInputStream != null) {
+ mavenWrapperPropertyFileInputStream.close();
+ }
+ } catch (IOException e) {
+ // Ignore ...
+ }
+ }
+ }
+ System.out.println("- Downloading from: : " + url);
+
+ File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+ if(!outputFile.getParentFile().exists()) {
+ if(!outputFile.getParentFile().mkdirs()) {
+ System.out.println(
+ "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+ }
+ }
+ System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+ try {
+ downloadFileFromURL(url, outputFile);
+ System.out.println("Done");
+ System.exit(0);
+ } catch (Throwable e) {
+ System.out.println("- Error downloading");
+ e.printStackTrace();
+ System.exit(1);
+ }
+ }
+
+ private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+ URL website = new URL(urlString);
+ ReadableByteChannel rbc;
+ rbc = Channels.newChannel(website.openStream());
+ FileOutputStream fos = new FileOutputStream(destination);
+ fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+ fos.close();
+ rbc.close();
+ }
+
+}
--- /dev/null
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip
--- /dev/null
+#!/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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven2 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 "$MAVEN_SKIP_RC" ] ; then
+
+ if [ -f /etc/mavenrc ] ; then
+ . /etc/mavenrc
+ fi
+
+ if [ -f "$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 "$JAVA_HOME"; pwd)`"
+ # TODO classpath?
+fi
+
+if [ -z "$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="`which 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
+ jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+ 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 command -v wget > /dev/null; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found wget ... using wget"
+ fi
+ wget "$jarUrl" -O "$wrapperJarPath"
+ elif command -v curl > /dev/null; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found curl ... using curl"
+ fi
+ curl -o "$wrapperJarPath" "$jarUrl"
+ else
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Falling back to using Java to download"
+ fi
+ javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+ 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 "$MAVEN_PROJECTBASEDIR"`
+fi
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+ $MAVEN_OPTS \
+ -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+ "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+ ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
--- /dev/null
+@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 Maven2 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 key stroke 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 my 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 "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\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/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar"
+FOR /F "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% (
+ echo Found %WRAPPER_JAR%
+) else (
+ echo Couldn't find %WRAPPER_JAR%, downloading it ...
+ echo Downloading from: %DOWNLOAD_URL%
+ powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+ echo Finished downloading %WRAPPER_JAR%
+)
+@REM End of extension
+
+%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 "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\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%
+
+exit /B %ERROR_CODE%
--- /dev/null
+<?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>2.1.8.RELEASE</version>
+ <relativePath/> <!-- lookup parent from repository -->
+ </parent>
+ <groupId>com.eliot.eliotbe</groupId>
+ <artifactId>eliotk8sclient</artifactId>
+ <version>0.0.1</version>
+ <name>eliotk8sclient</name>
+ <description>eliot backend code for kubernetes client</description>
+
+ <properties>
+ <java.version>1.8</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-starter-test</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>io.kubernetes</groupId>
+ <artifactId>client-java</artifactId>
+ <version>5.0.0</version>
+ <scope>compile</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.springframework.boot</groupId>
+ <artifactId>spring-boot-maven-plugin</artifactId>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient;
+
+
+import io.kubernetes.client.Configuration;
+import io.kubernetes.client.util.ClientBuilder;
+import io.kubernetes.client.util.KubeConfig;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import io.kubernetes.client.ApiClient;
+import org.springframework.context.annotation.Bean;
+import java.io.FileReader;
+import java.io.IOException;
+
+
+@SpringBootApplication
+public class Eliotk8sclientApplication {
+
+ @Bean
+ public static void apiclient() throws IOException {
+ // file path to your KubeConfig
+ String homePath = System.getenv("HOME");
+ String kubeConfigPath = homePath + "/.kube/config";
+
+ // loading the out-of-cluster config, a kubeconfig from file-system
+ ApiClient client =
+ ClientBuilder.kubeconfig(KubeConfig.loadKubeConfig(new FileReader(kubeConfigPath))).build();
+
+ // set the global default api-client to the in-cluster one from above
+ Configuration.setDefaultApiClient(client);
+ }
+ public static void main(String[] args) {
+ SpringApplication.run(Eliotk8sclientApplication.class, args);
+ }
+
+}
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.controller;
+
+import com.eliot.eliotbe.eliotk8sclient.model.*;
+import io.kubernetes.client.ApiException;
+import io.kubernetes.client.apis.CoreV1Api;
+import io.kubernetes.client.models.*;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+
+import java.util.ArrayList;
+import java.util.List;
+
+@CrossOrigin
+@RestController
+public class NodeController {
+
+ //API To fetch the Node Details in the ELIOT Cluster.
+ @GetMapping(path = "/getnodes")
+ public ResponseEntity<EliotNodes> getNodeList() throws ApiException {
+ CoreV1Api api = new CoreV1Api();
+ V1NodeList eliotNodes = api.listNode(false,null,null,null,null,50,null,360,false);
+ Node nodeDetails;
+
+ EliotNodes nodeDetailList = new EliotNodes();
+ List <Node> nodeListElement = new ArrayList<>();
+
+ for(V1Node item: eliotNodes.getItems())
+ {
+ nodeDetails = new Node();
+ nodeDetails.setNodeName(item.getMetadata().getName());
+ nodeDetails.setNodeStatus(item.getStatus().getConditions().get(3).getStatus());
+ if (item.getMetadata().getLabels().containsKey("node-role.kubernetes.io/master"))
+ nodeDetails.setNodeRole("Master");
+ else
+ nodeDetails.setNodeRole("Worker");
+ nodeDetails.setAge(item.getMetadata().getCreationTimestamp().toString());
+ nodeDetails.setVersion(item.getStatus().getNodeInfo().getKubeletVersion());
+ nodeDetails.setInternalIp(item.getStatus().getAddresses().get(0).getAddress());
+ nodeDetails.setExternalIp("null");
+ nodeDetails.setKernel(item.getStatus().getNodeInfo().getKernelVersion());
+ nodeDetails.setOsImage(item.getStatus().getNodeInfo().getOsImage());
+ nodeDetails.setContainerRuntime(item.getStatus().getNodeInfo().getContainerRuntimeVersion());
+
+ nodeListElement.add(nodeDetails);
+
+ }
+
+ nodeDetailList.setEliotNodes(nodeListElement);
+ return new ResponseEntity<>(nodeDetailList, HttpStatus.OK);
+ }
+
+ @GetMapping(path = "/getpods")
+ public ResponseEntity<EliotPods> getAllPodList() throws ApiException {
+ Pod podDetail;
+
+ // the CoreV1Api loads default api-client from global configuration.
+ CoreV1Api api = new CoreV1Api();
+
+ // invokes the CoreV1Api client
+
+ V1PodList eliotPods = api.listPodForAllNamespaces(null,null,
+ null,null,null,null,null,null,null);
+
+ EliotPods podDetailList = new EliotPods();
+ List<Pod> podlistElement = new ArrayList<>();
+
+
+ for (V1Pod item : eliotPods.getItems()) {
+ podDetail = new Pod();
+ podDetail.setNamespace(item.getMetadata().getNamespace());
+ podDetail.setName(item.getMetadata().getName());
+ podDetail.setStatus(item.getStatus().getPhase());
+ podDetail.setIp(item.getStatus().getPodIP());
+ podDetail.setNode(item.getSpec().getNodeName());
+ podDetail.setReadiness("null");
+ podlistElement.add(podDetail);
+ }
+
+ podDetailList.setEliotPods(podlistElement);
+ return new ResponseEntity<>(podDetailList, HttpStatus.OK);
+ }
+
+
+ @GetMapping(path = "/getservices")
+ public ResponseEntity<EliotServices> getServiceList() throws ApiException{
+
+ CoreV1Api api = new CoreV1Api();
+ Service serviceDetail;
+ //JSON Object for ELIOT Services being send in Response.
+ EliotServices svcDetailList = new EliotServices();
+
+ //List of Services running on ELIOT K8S Cluster
+ List<Service> listOfServiceElement = new ArrayList<>();
+ V1ServiceList eliotServices = api.listServiceForAllNamespaces(null, null, false, null,
+ 50, null, null, 360, false);
+
+ for (V1Service item : eliotServices.getItems()) {
+ serviceDetail = new Service();
+ serviceDetail.setServiceName(item.getMetadata().getName());
+ serviceDetail.setServiceType(item.getSpec().getType());
+ serviceDetail.setClusterIp(item.getSpec().getClusterIP());
+ //TODO: Need to fetch external IP and set in the parameter.
+ serviceDetail.setExternalIp("none");
+ //TODO : Need to fetch Protocol and set in the Parameter.
+ serviceDetail.setPorts(item.getSpec().getPorts().get(0).getPort().toString());
+ serviceDetail.setAge(item.getMetadata().getCreationTimestamp().toString());
+ serviceDetail.setSelector("");
+
+ listOfServiceElement.add(serviceDetail);
+
+ }
+ svcDetailList.setEliotServices(listOfServiceElement);
+
+
+ return new ResponseEntity<>(svcDetailList,HttpStatus.OK);
+
+ }
+}
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.model;
+
+import java.util.List;
+
+public class EliotNodes {
+
+ private List<Node> eliotNodesList;
+
+ public List<Node> getEliotNodes() {
+ return eliotNodesList;
+ }
+
+ public void setEliotNodes(List<Node> eliotNodesList) {
+ this.eliotNodesList = eliotNodesList;
+ }
+
+
+
+}
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class EliotPods {
+
+ private List<Pod> eliotPodsList;
+
+ public List<Pod> getEliotPods() {
+ if(null == eliotPodsList){
+ eliotPodsList = new ArrayList<>();
+ }
+ return eliotPodsList;
+ }
+
+ public void setEliotPods(List<Pod> eliotPodsList) {
+ this.eliotPodsList = eliotPodsList;
+ }
+}
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.model;
+
+import java.util.List;
+
+public class EliotServices {
+ public List<Service> getEliotServices() {
+ return eliotServicesList;
+ }
+
+ public void setEliotServices(List<Service> eliotServicesList) {
+ this.eliotServicesList = eliotServicesList;
+ }
+
+ private List<Service> eliotServicesList;
+
+
+}
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.model;
+
+public class Node
+{
+ private String nodeName;
+ private String nodeStatus;
+ private String nodeRole;
+ private String age;
+ private String version;
+ private String internalIp;
+ private String externalIp;
+ private String osImage;
+ private String kernel;
+ private String containerRuntime;
+
+ public String getNodeName() {
+ return nodeName;
+ }
+
+ public void setNodeName(String nodeName) {
+ this.nodeName = nodeName;
+ }
+
+ public String getNodeStatus() {
+ return nodeStatus;
+ }
+
+ public void setNodeStatus(String nodeStatus) {
+ this.nodeStatus = nodeStatus;
+ }
+
+ public String getNodeRole() {
+ return nodeRole;
+ }
+
+ public void setNodeRole(String nodeRole) {
+ this.nodeRole = nodeRole;
+ }
+
+ public String getAge() {
+ return age;
+ }
+
+ public void setAge(String age) {
+ this.age = age;
+ }
+
+ public String getVersion() {
+ return version;
+ }
+
+ public void setVersion(String version) {
+ this.version = version;
+ }
+
+ public String getInternalIp() {
+ return internalIp;
+ }
+
+ public void setInternalIp(String internalIp) {
+ this.internalIp = internalIp;
+ }
+
+ public String getExternalIp() {
+ return externalIp;
+ }
+
+ public void setExternalIp(String externalIp) {
+ this.externalIp = externalIp;
+ }
+
+ public String getOsImage() {
+ return osImage;
+ }
+
+ public void setOsImage(String osImage) {
+ this.osImage = osImage;
+ }
+
+ public String getKernel() {
+ return kernel;
+ }
+
+ public void setKernel(String kernel) {
+ this.kernel = kernel;
+ }
+
+ public String getContainerRuntime() {
+ return containerRuntime;
+ }
+
+ public void setContainerRuntime(String containerRuntime) {
+ this.containerRuntime = containerRuntime;
+ }
+
+}
+
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.model;
+
+public class Pod {
+ private String namespace;
+ private String name;
+ private String ready;
+ private String status;
+ private String restarts;
+ private String age;
+ private String ip;
+ private String node;
+ private String nominated;
+ private String readiness;
+
+
+
+ public String getNamespace() {
+ return namespace;
+ }
+
+ public void setNamespace(String namespace) {
+ this.namespace = namespace;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getReady() {
+ return ready;
+ }
+
+ public void setReady(String ready) {
+ this.ready = ready;
+ }
+
+ public String getStatus() {
+ return status;
+ }
+
+ public void setStatus(String status) {
+ this.status = status;
+ }
+
+ public String getRestarts() {
+ return restarts;
+ }
+
+ public void setRestarts(String restarts) {
+ this.restarts = restarts;
+ }
+
+ public String getAge() {
+ return age;
+ }
+
+ public void setAge(String age) {
+ this.age = age;
+ }
+
+ public String getIp() {
+ return ip;
+ }
+
+ public void setIp(String ip) {
+ this.ip = ip;
+ }
+
+ public String getNode() {
+ return node;
+ }
+
+ public void setNode(String node) {
+ this.node = node;
+ }
+
+ public String getNominated() {
+ return nominated;
+ }
+
+ public void setNominated(String nominated) {
+ this.nominated = nominated;
+ }
+
+ public String getReadiness() {
+ return readiness;
+ }
+
+ public void setReadiness(String readiness) {
+ this.readiness = readiness;
+ }
+
+
+}
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient.model;
+
+public class Service {
+
+ private String serviceName;
+ private String serviceType;
+ private String clusterIp;
+ private String externalIp;
+ private String ports;
+ private String age;
+ private String selector;
+
+
+ public String getServiceName() {
+ return serviceName;
+ }
+
+ public void setServiceName(String serviceName) {
+ this.serviceName = serviceName;
+ }
+
+ public String getServiceType() {
+ return serviceType;
+ }
+
+ public void setServiceType(String serviceType) {
+ this.serviceType = serviceType;
+ }
+
+ public String getClusterIp() {
+ return clusterIp;
+ }
+
+ public void setClusterIp(String clusterIp) {
+ this.clusterIp = clusterIp;
+ }
+
+ public String getExternalIp() {
+ return externalIp;
+ }
+
+ public void setExternalIp(String externalIp) {
+ this.externalIp = externalIp;
+ }
+
+ public String getPorts() {
+ return ports;
+ }
+
+ public void setPorts(String ports) {
+ this.ports = ports;
+ }
+
+ public String getAge() {
+ return age;
+ }
+
+ public void setAge(String age) {
+ this.age = age;
+ }
+
+ public String getSelector() {
+ return selector;
+ }
+
+ public void setSelector(String selector) {
+ this.selector = selector;
+ }
+}
--- /dev/null
+server.port = 8080
--- /dev/null
+package com.eliot.eliotbe.eliotk8sclient;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class Eliotk8sclientApplicationTests {
+
+ @Test
+ public void contextLoads() {
+ }
+
+}
Code Review / eliot.git / commitdiff