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/* | ||
* 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. | ||
*/ | ||
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import java.io.IOException; | ||
import java.io.InputStream; | ||
import java.net.Authenticator; | ||
import java.net.PasswordAuthentication; | ||
import java.net.URL; | ||
import java.nio.file.Files; | ||
import java.nio.file.Path; | ||
import java.nio.file.Paths; | ||
import java.nio.file.StandardCopyOption; | ||
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public final class MavenWrapperDownloader | ||
{ | ||
private static final String WRAPPER_VERSION = "3.2.0"; | ||
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private static final boolean VERBOSE = Boolean.parseBoolean( System.getenv( "MVNW_VERBOSE" ) ); | ||
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public static void main( String[] args ) | ||
{ | ||
log( "Apache Maven Wrapper Downloader " + WRAPPER_VERSION ); | ||
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if ( args.length != 2 ) | ||
{ | ||
System.err.println( " - ERROR wrapperUrl or wrapperJarPath parameter missing" ); | ||
System.exit( 1 ); | ||
} | ||
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try | ||
{ | ||
log( " - Downloader started" ); | ||
final URL wrapperUrl = new URL( args[0] ); | ||
final String jarPath = args[1].replace( "..", "" ); // Sanitize path | ||
final Path wrapperJarPath = Paths.get( jarPath ).toAbsolutePath().normalize(); | ||
downloadFileFromURL( wrapperUrl, wrapperJarPath ); | ||
log( "Done" ); | ||
} | ||
catch ( IOException e ) | ||
{ | ||
System.err.println( "- Error downloading: " + e.getMessage() ); | ||
if ( VERBOSE ) | ||
{ | ||
e.printStackTrace(); | ||
} | ||
System.exit( 1 ); | ||
} | ||
} | ||
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private static void downloadFileFromURL( URL wrapperUrl, Path wrapperJarPath ) | ||
throws IOException | ||
{ | ||
log( " - Downloading to: " + wrapperJarPath ); | ||
if ( System.getenv( "MVNW_USERNAME" ) != null && System.getenv( "MVNW_PASSWORD" ) != null ) | ||
{ | ||
final String username = System.getenv( "MVNW_USERNAME" ); | ||
final char[] password = System.getenv( "MVNW_PASSWORD" ).toCharArray(); | ||
Authenticator.setDefault( new Authenticator() | ||
{ | ||
@Override | ||
protected PasswordAuthentication getPasswordAuthentication() | ||
{ | ||
return new PasswordAuthentication( username, password ); | ||
} | ||
} ); | ||
} | ||
try ( InputStream inStream = wrapperUrl.openStream() ) | ||
{ | ||
Files.copy( inStream, wrapperJarPath, StandardCopyOption.REPLACE_EXISTING ); | ||
} | ||
log( " - Downloader complete" ); | ||
} | ||
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private static void log( String msg ) | ||
{ | ||
if ( VERBOSE ) | ||
{ | ||
System.out.println( msg ); | ||
} | ||
} | ||
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} |
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# 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/3.9.1/apache-maven-3.9.1-bin.zip | ||
wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar |
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