|
@@ -1,118 +0,0 @@
|
|
-/*
|
|
|
|
- * Copyright 2007-present the original author or authors.
|
|
|
|
- *
|
|
|
|
- * Licensed 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.net.*;
|
|
|
|
-import java.io.*;
|
|
|
|
-import java.nio.channels.*;
|
|
|
|
-import java.util.Properties;
|
|
|
|
-
|
|
|
|
-public class MavenWrapperDownloader {
|
|
|
|
-
|
|
|
|
- private static final String WRAPPER_VERSION = "0.5.6";
|
|
|
|
- /**
|
|
|
|
- * 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/"
|
|
|
|
- + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".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 directory '" + 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 {
|
|
|
|
- if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
|
|
|
|
- String username = System.getenv("MVNW_USERNAME");
|
|
|
|
- char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
|
|
|
|
- Authenticator.setDefault(new Authenticator() {
|
|
|
|
- @Override
|
|
|
|
- protected PasswordAuthentication getPasswordAuthentication() {
|
|
|
|
- return new PasswordAuthentication(username, password);
|
|
|
|
- }
|
|
|
|
- });
|
|
|
|
- }
|
|
|
|
- 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();
|
|
|
|
- }
|
|
|
|
-
|
|
|
|
-}
|
|
|