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ARTEMIS-1931 Support Property replacement on the CLI

This commit is contained in:
Clebert Suconic 2018-06-18 15:44:57 -04:00
parent 8e9bcf2d60
commit e2e1034bdb
1 changed files with 31 additions and 1 deletions
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30
artemis-maven-plugin/src/main/java/org/apache/activemq/artemis/maven/ArtemisCreatePlugin.java
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@ -20,6 +20,8 @@ import java.io.File;
import java.io.FileOutputStream; import java.io.FileOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.PrintStream; import java.io.PrintStream;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files; import java.nio.file.Files;
import java.nio.file.Path; import java.nio.file.Path;
import java.nio.file.StandardCopyOption; import java.nio.file.StandardCopyOption;
@ -58,6 +60,9 @@ public class ArtemisCreatePlugin extends ArtemisAbstractPlugin {
@Parameter(defaultValue = "${activemq.basedir}", required = true) @Parameter(defaultValue = "${activemq.basedir}", required = true)
private File home; private File home;
@Parameter
private String[] replacePairs;
@Parameter(defaultValue = "${activemq.basedir}/artemis-distribution/target/apache-artemis-${project.version}-bin/apache-artemis-${project.version}/", required = true) @Parameter(defaultValue = "${activemq.basedir}/artemis-distribution/target/apache-artemis-${project.version}-bin/apache-artemis-${project.version}/", required = true)
private File alternateHome; private File alternateHome;
@ -299,11 +304,26 @@ public class ArtemisCreatePlugin extends ArtemisAbstractPlugin {
Path sourcePath, Path sourcePath,
Path targetPath, Path targetPath,
PrintStream commandLineStream) throws IOException { PrintStream commandLineStream) throws IOException {
boolean hasReplacements = false;
if (replacePairs != null && replacePairs.length > 0) {
hasReplacements = true;
if (replacePairs.length % 2 == 1) {
throw new IllegalArgumentException("You need to pass an even number of replacement pairs");
}
for (int i = 0; i < replacePairs.length; i += 2) {
commandLineStream.println("# replace " + replacePairs[i] + " by " + replacePairs[i + 1] + " on these files");
}
}
for (String file : list) { for (String file : list) {
Path target = targetPath.resolve(file); Path target = targetPath.resolve(file);
Path originalFile = sourcePath.resolve(file); Path originalFile = sourcePath.resolve(file);
if (hasReplacements) {
copyWithReplacements(originalFile, target);
} else {
Files.copy(originalFile, target, StandardCopyOption.REPLACE_EXISTING); Files.copy(originalFile, target, StandardCopyOption.REPLACE_EXISTING);
}
commandLineStream.println(""); commandLineStream.println("");
@ -321,6 +341,16 @@ public class ArtemisCreatePlugin extends ArtemisAbstractPlugin {
} }
} }
private void copyWithReplacements(Path original, Path target) throws IOException {
Charset charset = StandardCharsets.UTF_8;
String content = new String(Files.readAllBytes(original), charset);
for (int i = 0; i < replacePairs.length; i += 2) {
content = content.replaceAll(replacePairs[i], replacePairs[i + 1]);
}
Files.write(target, content.getBytes(charset));
}
private String getCommandline(ArrayList<String> listCommands) { private String getCommandline(ArrayList<String> listCommands) {
StringBuffer buffer = new StringBuffer(); StringBuffer buffer = new StringBuffer();
buffer.append(home.getAbsolutePath() + "/bin/artemis "); buffer.append(home.getAbsolutePath() + "/bin/artemis ");