/**
* Checks the existence of a resource. If the resource exists, {@code true} is returned, otherwise
* {@code false}.
*
* @param address the address of the resource to check.
* @param client the client used to execute the operation.
* @return {@code true} if the resources exists, otherwise {@code false}.
* @throws IOException if an error occurs executing the operation.
* @throws RuntimeException if the operation fails.
*/
private boolean resourceExists(final ModelNode address, final ModelControllerClient client)
throws IOException {
final Property childAddress = ServerOperations.getChildAddress(address);
final ModelNode parentAddress = ServerOperations.getParentAddress(address);
final ModelNode r =
client.execute(
ServerOperations.createOperation(ServerOperations.READ_RESOURCE, parentAddress, false));
reportFailure(r);
boolean found = false;
final String name = childAddress.getName();
if (ServerOperations.isSuccessfulOutcome(r)) {
for (ModelNode dataSource : ServerOperations.readResult(r).get(name).asList()) {
if (dataSource.asProperty().getName().equals(childAddress.getValue().asString())) {
found = true;
}
}
}
return found;
}
@Override
protected void doExecute() throws MojoExecutionException, MojoFailureException {
final Log log = getLog();
final File deploymentFile = file();
// The deployment must exist before we do anything
if (!deploymentFile.exists()) {
throw new MojoExecutionException(
String.format(
"The deployment '%s' could not be found.", deploymentFile.getAbsolutePath()));
}
// Validate the environment
final Path jbossHome = extractIfRequired(deploymentFile.getParentFile().toPath());
if (!Files.isDirectory(jbossHome)) {
throw new MojoExecutionException(
String.format("JBOSS_HOME '%s' is not a valid directory.", jbossHome));
}
final StandaloneCommandBuilder commandBuilder =
StandaloneCommandBuilder.of(jbossHome)
.setJavaHome(javaHome)
.addModuleDirs(modulesPath.getModulePaths());
// Set the JVM options
if (javaOpts != null) {
commandBuilder.setJavaOptions(javaOpts);
} else if (jvmArgs != null) {
commandBuilder.setJavaOptions(jvmArgs.split("\\s+"));
}
if (serverConfig != null) {
commandBuilder.setServerConfiguration(serverConfig);
}
if (propertiesFile != null) {
commandBuilder.setPropertiesFile(propertiesFile);
}
if (serverArgs != null) {
commandBuilder.addServerArguments(serverArgs);
}
// Check for management overrides
final ModelControllerClientConfiguration clientConfiguration = getClientConfiguration();
final String host = clientConfiguration.getHost();
final int port = clientConfiguration.getPort();
if (host != null) {
commandBuilder.setBindAddressHint("management", host);
}
if (port > 0) {
commandBuilder.addServerArguments("-Djboss.management.http.port=" + port);
}
// Print some server information
log.info(String.format("JAVA_HOME=%s", commandBuilder.getJavaHome()));
log.info(String.format("JBOSS_HOME=%s%n", commandBuilder.getWildFlyHome()));
Server server = null;
try (final ManagementClient client = createClient()) {
// Create the server
server = Server.create(commandBuilder, client);
// Start the server
log.info("Server is starting up. Press CTRL + C to stop the server.");
server.start(startupTimeout);
// Deploy the application
server.checkServerState();
if (server.isRunning()) {
log.info(String.format("Deploying application '%s'%n", deploymentFile.getName()));
final Deployment deployment =
StandaloneDeployment.create(client, deploymentFile, name, getType(), null, null);
switch (executeDeployment(client, deployment, jbossHome)) {
case REQUIRES_RESTART:
{
client.execute(ServerOperations.createOperation(ServerOperations.RELOAD));
break;
}
case SUCCESS:
break;
}
} else {
throw new DeploymentFailureException("Cannot deploy to a server that is not running.");
}
while (server.isRunning()) {
TimeUnit.SECONDS.sleep(1L);
}
} catch (Exception e) {
throw new MojoExecutionException("The server failed to start", e);
} finally {
if (server != null) server.stop();
}
}