cloud.piranha.cli.CoreProfileStartCommand Maven / Gradle / Ivy
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package cloud.piranha.cli;
import static cloud.piranha.cli.Util.version;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
/**
* The coreprofile start command.
*
* @author Manfred Riem ([email protected])
*/
public class CoreProfileStartCommand implements Runnable {
/**
* Stores the arguments.
*/
private final String[] arguments;
/**
* Stores the distribution filename we are going use.
*/
private String distributionFilename = "piranha-dist-coreprofile-" + version() + ".jar";
/**
* Stores the distribution directory.
*/
private File distributionDirectory = new File(System.getProperty("user.home"),
".piranha/coreprofile/download");
/**
* Stores the run arguments (--arguments).
*/
private String runArguments;
/**
* Stores the version we are using.
*/
private String version = "24.3.0";
/**
* Constructor.
*
* @param arguments the arguments.
*/
public CoreProfileStartCommand(String[] arguments) {
this.arguments = arguments;
}
@Override
public void run() {
parseArguments();
distributionFilename = "piranha-dist-coreprofile-" + version + ".jar";
File distributionJarFile = new File(distributionDirectory, distributionFilename);
if (distributionJarFile.exists()) {
startPiranhaCoreProfile();
} else {
System.out.println(distributionJarFile.toString() + " not found");
}
}
/**
* Parse the command-line arguments.
*/
private void parseArguments() {
System.out.println("Parse arguments");
for (int i = 0; i < arguments.length; i++) {
if (arguments[i].equals("--arguments")) {
runArguments = arguments[i + 1];
}
if (arguments[i].equals("--version")) {
version = arguments[i + 1];
}
}
}
/**
* Start Piranha Core Profile.
*/
private void startPiranhaCoreProfile() {
try {
distributionFilename = "piranha-dist-coreprofile-" + version + ".jar";
File distributionJarFile = new File(distributionDirectory, distributionFilename);
System.out.println("Start Piranha Core Profile");
ProcessBuilder builder = new ProcessBuilder();
ArrayList processCommands = new ArrayList<>();
processCommands.add("java");
processCommands.add("-jar");
processCommands.add(distributionJarFile.getAbsolutePath());
processCommands.add("--write-pid");
if (runArguments != null) {
processCommands.add(runArguments);
}
Process process = builder.command(processCommands).inheritIO().start();
} catch (IOException ioe) {
ioe.printStackTrace(System.err);
}
}
}