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respect MVNW_VERBOSE when printing diagnostic stuff

This commit is contained in:
Konstantin Sobolev 2017-10-19 10:35:15 -07:00 committed by rfscholte
parent 4d3985c4b3
commit 68e102a63c
5 changed files with 29 additions and 14 deletions
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4
maven-wrapper/src/main/java/org/apache/maven/wrapper/DefaultDownloader.java
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@ -77,13 +77,13 @@ public class DefaultDownloader implements Downloader {
while ((numRead = in.read(buffer)) != -1) {
progressCounter += numRead;
if (progressCounter / PROGRESS_CHUNK > 0) {
System.out.print(".");
Logger.info(".");
progressCounter = progressCounter - PROGRESS_CHUNK;
}
out.write(buffer, 0, numRead);
}
} finally {
System.out.println("");
Logger.info("");
if (in != null) {
in.close();
}

12
maven-wrapper/src/main/java/org/apache/maven/wrapper/Installer.java
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@ -60,7 +60,7 @@ public class Installer {
if (alwaysDownload || !localZipFile.exists()) {
File tmpZipFile = new File(localZipFile.getParentFile(), localZipFile.getName() + ".part");
tmpZipFile.delete();
System.out.println("Downloading " + distributionUrl);
Logger.info("Downloading " + distributionUrl);
download.download(distributionUrl, tmpZipFile);
tmpZipFile.renameTo(localZipFile);
downloaded = true;
@ -71,10 +71,10 @@ public class Installer {
if (downloaded || alwaysUnpack || dirs.isEmpty()) {
for (File dir : dirs) {
System.out.println("Deleting directory " + dir.getAbsolutePath());
Logger.info("Deleting directory " + dir.getAbsolutePath());
deleteDir(dir);
}
System.out.println("Unzipping " + localZipFile.getAbsolutePath() + " to " + distDir.getAbsolutePath());
Logger.info("Unzipping " + localZipFile.getAbsolutePath() + " to " + distDir.getAbsolutePath());
unzip(localZipFile, distDir);
dirs = listDirs(distDir);
if (dirs.isEmpty()) {
@ -110,7 +110,7 @@ public class Installer {
ProcessBuilder pb = new ProcessBuilder("chmod", "755", mavenCommand.getCanonicalPath());
Process p = pb.start();
if (p.waitFor() == 0) {
System.out.println("Set executable permissions for: " + mavenCommand.getAbsolutePath());
Logger.info("Set executable permissions for: " + mavenCommand.getAbsolutePath());
} else {
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
Formatter stdout = new Formatter();
@ -126,8 +126,8 @@ public class Installer {
errorMessage = e.getMessage();
}
if (errorMessage != null) {
System.out.println("Could not set executable permissions for: " + mavenCommand.getAbsolutePath());
System.out.println("Please do this manually if you want to use maven.");
Logger.warn("Could not set executable permissions for: " + mavenCommand.getAbsolutePath());
Logger.warn("Please do this manually if you want to use maven.");
}
}

18
maven-wrapper/src/main/java/org/apache/maven/wrapper/Logger.java Normal file
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@ -0,0 +1,18 @@
package org.apache.maven.wrapper;
/**
* @author <a href="mailto:konstantin.sobolev@gmail.com">Konstantin Sobolev</a>
*/
public class Logger {
private static final boolean VERBOSE = "true".equalsIgnoreCase(MavenWrapperMain.MVNW_VERBOSE);
public static void info(String msg) {
if (VERBOSE) {
System.out.println(msg);
}
}
public static void warn(String msg) {
System.out.println(msg);
}
}

7
maven-wrapper/src/main/java/org/apache/maven/wrapper/MavenWrapperMain.java
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@ -39,17 +39,12 @@ public class MavenWrapperMain {
public static final String MVNW_VERBOSE = "MVNW_VERBOSE";
public static void main(String[] args) throws Exception {
boolean verbose = "true".equalsIgnoreCase(System.getenv(MVNW_VERBOSE));
File wrapperJar = wrapperJar();
File propertiesFile = wrapperProperties(wrapperJar);
File rootDir = rootDir(wrapperJar);
String wrapperVersion = wrapperVersion();
if (verbose) {
System.out.println("Takari Maven Wrapper " + wrapperVersion);
}
Logger.info("Takari Maven Wrapper " + wrapperVersion);
Properties systemProperties = System.getProperties();
systemProperties.putAll(parseSystemPropertiesFromArgs(args));

2
maven-wrapper/src/test/java/org/apache/maven/wrapper/DownloaderTest.java
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@ -29,6 +29,8 @@ public class DownloaderTest {
testDir = new File("target/test-files/DownloadTest");
rootDir = new File(testDir, "root");
downloadFile = new File(rootDir, "file");
if (downloadFile.exists())
downloadFile.delete();
remoteFile = new File(testDir, "remoteFile");
FileUtils.write(remoteFile, "sometext");
sourceRoot = remoteFile.toURI();