protected void setEnvironmentVariable(
CloudFoundryApplicationModule appModule,
CloudFoundryServer cloudServer,
int remoteDebugPort,
IProgressMonitor monitor)
throws CoreException {
ApplicationDeploymentInfo info = appModule.getDeploymentInfo();
List<EnvironmentVariable> vars = info.getEnvVariables();
EnvironmentVariable javaOpts = getDebugEnvironment(info);
IModule[] mod = new IModule[] {appModule.getLocalModule()};
boolean restart = CloudFoundryProperties.isModuleStopped.testProperty(mod, cloudServer);
if (!containsDebugOption(javaOpts)) {
if (javaOpts == null) {
javaOpts = new EnvironmentVariable();
javaOpts.setVariable(JAVA_OPTS);
vars.add(javaOpts);
}
String debugOpts =
"-Xdebug -Xrunjdwp:server=y,transport=dt_socket,address="
+ remoteDebugPort //$NON-NLS-1$
+ ",suspend=n"; //$NON-NLS-1$
javaOpts.setValue(debugOpts);
cloudServer
.getBehaviour()
.operations()
.environmentVariablesUpdate(
appModule.getLocalModule(), appModule.getDeployedApplicationName(), vars)
.run(monitor);
restart = true;
}
if (restart) {
printToConsole(
appModule,
cloudServer,
NLS.bind(
Messages.SshDebugLaunchConfigDelegate_RESTARTING_APP,
appModule.getDeployedApplicationName()),
false);
cloudServer
.getBehaviour()
.operations()
.applicationDeployment(mod, ApplicationAction.START, false)
.run(monitor);
}
}
protected JarPackageData getJarPackageData(
IPackageFragmentRoot[] roots, IType mainType, IProgressMonitor monitor) throws CoreException {
String filePath = getTempJarPath(appModule.getLocalModule());
if (filePath == null) {
handleApplicationDeploymentFailure();
}
IPath location = new Path(filePath);
// Note that if no jar builder is specified in the package data
// then a default one is used internally by the data that does NOT
// package any jar dependencies.
JarPackageData packageData = new JarPackageData();
packageData.setJarLocation(location);
// Don't create a manifest. A repackager should determine if a generated
// manifest is necessary
// or use a user-defined manifest.
packageData.setGenerateManifest(false);
// Since user manifest is not used, do not save to manifest (save to
// manifest saves to user defined manifest)
packageData.setSaveManifest(false);
packageData.setManifestMainClass(mainType);
packageData.setElements(roots);
return packageData;
}
protected void handleApplicationDeploymentFailure(String errorMessage) throws CoreException {
if (errorMessage == null) {
errorMessage = Messages.JavaCloudFoundryArchiver_ERROR_CREATE_PACKAGED_FILE;
}
throw CloudErrorUtil.toCoreException(
errorMessage
+ " - " //$NON-NLS-1$
+ appModule.getDeployedApplicationName()
+ ". Unable to package application for deployment."); //$NON-NLS-1$
}
public InstanceState track(IProgressMonitor monitor) throws CoreException {
InstanceState runState = null;
long currentTime = System.currentTimeMillis();
long totalTime = currentTime + timeout;
CloudFoundryApplicationModule appModule =
cloudServer.getBehaviour().updateCloudModuleWithInstances(appName, monitor);
ApplicationStats stats = getStats(monitor);
printlnToConsole(
NLS.bind(Messages.ApplicationInstanceStartingTracker_STARTING_TRACKING, appName),
appModule);
while (runState != InstanceState.RUNNING
&& runState != InstanceState.FLAPPING
&& runState != InstanceState.CRASHED
&& currentTime < totalTime) {
runState = getRunState(stats, appModule.getApplication());
try {
Thread.sleep(WAIT_TIME);
} catch (InterruptedException e) {
}
stats = getStats(monitor);
currentTime = System.currentTimeMillis();
}
String runningStateMessage =
runState == InstanceState.RUNNING
? NLS.bind(Messages.ApplicationInstanceStartingTracker_APPLICATION_IS_RUNNING, appName)
: NLS.bind(
Messages.ApplicationInstanceStartingTracker_APPLICATION_IS_NOT_RUNNING, appName);
printlnToConsole(runningStateMessage, appModule);
return runState;
}
protected ICloudFoundryOperation getUnbindServiceOp(
CloudFoundryApplicationModule appModule, CFServiceInstance service) throws Exception {
CloudApplication updatedApplication =
getUpdatedApplication(appModule.getDeployedApplicationName());
List<String> boundServices = updatedApplication.getServices();
List<String> servicesToUpdate = new ArrayList<String>();
// Must iterate rather than passing to constructor or using
// addAll, as some
// of the entries in existing services may be null
for (String existingService : boundServices) {
if (existingService != null) {
servicesToUpdate.add(existingService);
}
}
if (servicesToUpdate.contains(service.getName())) {
servicesToUpdate.remove(service.getName());
}
return serverBehavior.operations().bindServices(appModule, servicesToUpdate);
}
public ApplicationInstanceRunningTracker(
CloudFoundryApplicationModule appModule, CloudFoundryServer cloudServer) {
this.cloudServer = cloudServer;
this.appName = appModule.getDeployedApplicationName();
this.timeout = TIMEOUT;
}
protected DebugConnectionDescriptor getSshConnectionDescriptor(
CloudFoundryApplicationModule appModule,
CloudFoundryServer cloudServer,
int appInstance,
int remoteDebugPort,
IProgressMonitor monitor)
throws CoreException {
CFInfo cloudInfo = cloudServer.getBehaviour().getCloudInfo();
if (cloudInfo instanceof CloudInfoSsh) {
ISshClientSupport ssh = cloudServer.getBehaviour().getSshClientSupport(monitor);
if (ssh == null) {
return null;
}
try {
printToConsole(
appModule,
cloudServer,
NLS.bind(
Messages.SshDebugLaunchConfigDelegate_CONNECTING_FOR_USER,
appModule.getDeployedApplicationName()),
false);
Session session =
ssh.connect(
appModule.getDeployedApplicationName(),
appInstance,
cloudServer.getServer(),
monitor);
printToConsole(
appModule,
cloudServer,
NLS.bind(
Messages.SshDebugLaunchConfigDelegate_CONNECTION_SUCCESSFUL,
appModule.getDeployedApplicationName()),
false);
int localDebuggerPort =
session.setPortForwardingL(0, "localhost", remoteDebugPort); // $NON-NLS-1$
printToConsole(
appModule,
cloudServer,
NLS.bind(
Messages.SshDebugLaunchConfigDelegate_PORT_FORWARDING_SUCCESSFUL,
remoteDebugPort,
localDebuggerPort),
false);
return new DebugConnectionDescriptor("localhost", localDebuggerPort); // $NON-NLS-1$
} catch (JSchException e) {
throw CloudErrorUtil.toCoreException(
"SSH connection error " + e.getMessage()); // $NON-NLS-1$
}
} else {
throw CloudErrorUtil.toCoreException(
"Unable to resolve SSH connection information from the Cloud Foundry target. Please ensure SSH is supported."); //$NON-NLS-1$
}
}
