Examples with BasicArguments io.cdap.cdap.internal.app.runtime.BasicArguments used on opensource projects

Example 66 with BasicArguments

use of io.cdap.cdap.internal.app.runtime.BasicArguments in project cdap by caskdata.

the class ProgramNotificationSubscriberServiceTest method testAppSpecNotRequiredToWriteState.

@Test
public void testAppSpecNotRequiredToWriteState() throws Exception {
    ProgramId programId = NamespaceId.DEFAULT.app("someapp").program(ProgramType.SERVICE, "s");
    Map<String, String> systemArguments = new HashMap<>();
    systemArguments.put(ProgramOptionConstants.SKIP_PROVISIONING, Boolean.TRUE.toString());
    systemArguments.put(SystemArguments.PROFILE_NAME, ProfileId.NATIVE.getScopedName());
    ProgramOptions programOptions = new SimpleProgramOptions(programId, new BasicArguments(systemArguments), new BasicArguments());
    ProgramRunId runId = programId.run(RunIds.generate());
    ArtifactId artifactId = NamespaceId.DEFAULT.artifact("testArtifact", "1.0").toApiArtifactId();
    ApplicationSpecification appSpec = new DefaultApplicationSpecification("name", "1.0.0", ProjectInfo.getVersion().toString(), "desc", null, artifactId, Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap(), Collections.emptyMap());
    ProgramDescriptor programDescriptor = new ProgramDescriptor(programId, appSpec);
    programStateWriter.start(runId, programOptions, null, programDescriptor);
    Tasks.waitFor(ProgramRunStatus.STARTING, () -> TransactionRunners.run(transactionRunner, context -> {
        AppMetadataStore metadataStoreDataset = AppMetadataStore.create(context);
        RunRecordDetail meta = metadataStoreDataset.getRun(runId);
        if (meta == null) {
            return null;
        }
        Assert.assertEquals(artifactId, meta.getArtifactId());
        return meta.getStatus();
    }), 10, TimeUnit.SECONDS);
    programStateWriter.completed(runId);
}

Example 67 with BasicArguments

use of io.cdap.cdap.internal.app.runtime.BasicArguments in project cdap by caskdata.

the class WorkerProgramRunnerTest method startProgram.

private ProgramController startProgram(ApplicationWithPrograms app, Class<?> programClass) throws Throwable {
    final AtomicReference<Throwable> errorCause = new AtomicReference<>();
    final ProgramController controller = AppFabricTestHelper.submit(app, programClass.getName(), new BasicArguments(), TEMP_FOLDER_SUPPLIER);
    runningPrograms.add(controller);
    controller.addListener(new AbstractListener() {

        @Override
        public void error(Throwable cause) {
            errorCause.set(cause);
        }

        @Override
        public void killed() {
            errorCause.set(new RuntimeException("Killed"));
        }
    }, Threads.SAME_THREAD_EXECUTOR);
    return controller;
}

Example 68 with BasicArguments

use of io.cdap.cdap.internal.app.runtime.BasicArguments in project cdap by caskdata.

the class SystemProgramManagementServiceTest method testIteration.

@Test
public void testIteration() throws Exception {
    // deploy app to test as a system service
    deployTestApp();
    // Set this app as an enabled service
    ApplicationId applicationId = new ApplicationId(NAMESPACE, APP_NAME, VERSION);
    ProgramId programId = new ProgramId(applicationId, ProgramType.WORKFLOW, PROGRAM_NAME);
    Map<ProgramId, Arguments> enabledServices = new HashMap<>();
    enabledServices.put(programId, new BasicArguments(new HashMap<>()));
    progmMgmtSvc.setProgramsEnabled(enabledServices);
    // run one iteration of programManagementService. The program should start
    progmMgmtSvc.runTask();
    waitState(programId, ProgramStatus.RUNNING.name());
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 1);
    // Remove this app as an enabled service , program should stop
    progmMgmtSvc.setProgramsEnabled(new HashMap<>());
    progmMgmtSvc.runTask();
    waitState(programId, ProgramStatus.STOPPED.name());
    Assert.assertEquals(ProgramStatus.STOPPED.name(), getProgramStatus(programId));
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 0);
    // Run the program manually twice to test pruning. One run should be killed
    programLifecycleService.start(programId, new HashMap<>(), false, false);
    programLifecycleService.start(programId, new HashMap<>(), false, false);
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 2);
    progmMgmtSvc.setProgramsEnabled(enabledServices);
    progmMgmtSvc.runTask();
    assertProgramRuns(programId, ProgramRunStatus.KILLED, 2);
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 1);
}

Example 69 with BasicArguments

use of io.cdap.cdap.internal.app.runtime.BasicArguments in project cdap by cdapio.

the class DefaultRuntimeJob method run.

@Override
public void run(RuntimeJobEnvironment runtimeJobEnv) throws Exception {
    // Setup process wide settings
    Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler());
    SLF4JBridgeHandler.removeHandlersForRootLogger();
    SLF4JBridgeHandler.install();
    // Get Program Options
    ProgramOptions programOpts = readJsonFile(new File(DistributedProgramRunner.PROGRAM_OPTIONS_FILE_NAME), ProgramOptions.class);
    ProgramRunId programRunId = programOpts.getProgramId().run(ProgramRunners.getRunId(programOpts));
    ProgramId programId = programRunId.getParent();
    Arguments systemArgs = programOpts.getArguments();
    // Setup logging context for the program
    LoggingContextAccessor.setLoggingContext(LoggingContextHelper.getLoggingContextWithRunId(programRunId, systemArgs.asMap()));
    // Get the cluster launch type
    Cluster cluster = GSON.fromJson(systemArgs.getOption(ProgramOptionConstants.CLUSTER), Cluster.class);
    // Get App spec
    ApplicationSpecification appSpec = readJsonFile(new File(DistributedProgramRunner.APP_SPEC_FILE_NAME), ApplicationSpecification.class);
    ProgramDescriptor programDescriptor = new ProgramDescriptor(programId, appSpec);
    // Create injector and get program runner
    Injector injector = Guice.createInjector(createModules(runtimeJobEnv, createCConf(runtimeJobEnv, programOpts), programRunId, programOpts));
    CConfiguration cConf = injector.getInstance(CConfiguration.class);
    // Initialize log appender
    LogAppenderInitializer logAppenderInitializer = injector.getInstance(LogAppenderInitializer.class);
    logAppenderInitializer.initialize();
    SystemArguments.setLogLevel(programOpts.getUserArguments(), logAppenderInitializer);
    ProxySelector oldProxySelector = ProxySelector.getDefault();
    RuntimeMonitors.setupMonitoring(injector, programOpts);
    Deque<Service> coreServices = createCoreServices(injector, systemArgs, cluster);
    startCoreServices(coreServices);
    // regenerate app spec
    ConfiguratorFactory configuratorFactory = injector.getInstance(ConfiguratorFactory.class);
    try {
        Map<String, String> systemArguments = new HashMap<>(programOpts.getArguments().asMap());
        File pluginDir = new File(programOpts.getArguments().getOption(ProgramOptionConstants.PLUGIN_DIR, DistributedProgramRunner.PLUGIN_DIR));
        // create a directory to store plugin artifacts for the regeneration of app spec to fetch plugin artifacts
        DirUtils.mkdirs(pluginDir);
        if (!programOpts.getArguments().hasOption(ProgramOptionConstants.PLUGIN_DIR)) {
            systemArguments.put(ProgramOptionConstants.PLUGIN_DIR, DistributedProgramRunner.PLUGIN_DIR);
        }
        // remember the file names in the artifact folder before app regeneration
        List<String> pluginFiles = DirUtils.listFiles(pluginDir, File::isFile).stream().map(File::getName).collect(Collectors.toList());
        ApplicationSpecification generatedAppSpec = regenerateAppSpec(systemArguments, programOpts.getUserArguments().asMap(), programId, appSpec, programDescriptor, configuratorFactory);
        appSpec = generatedAppSpec != null ? generatedAppSpec : appSpec;
        programDescriptor = new ProgramDescriptor(programDescriptor.getProgramId(), appSpec);
        List<String> pluginFilesAfter = DirUtils.listFiles(pluginDir, File::isFile).stream().map(File::getName).collect(Collectors.toList());
        if (pluginFilesAfter.isEmpty()) {
            systemArguments.remove(ProgramOptionConstants.PLUGIN_DIR);
        }
        // recreate it from the folders
        if (!pluginFiles.equals(pluginFilesAfter)) {
            systemArguments.remove(ProgramOptionConstants.PLUGIN_ARCHIVE);
        }
        // update program options
        programOpts = new SimpleProgramOptions(programOpts.getProgramId(), new BasicArguments(systemArguments), programOpts.getUserArguments(), programOpts.isDebug());
    } catch (Exception e) {
        LOG.warn("Failed to regenerate the app spec for program {}, using the existing app spec", programId, e);
    }
    ProgramStateWriter programStateWriter = injector.getInstance(ProgramStateWriter.class);
    RuntimeClientService runtimeClientService = injector.getInstance(RuntimeClientService.class);
    CompletableFuture<ProgramController.State> programCompletion = new CompletableFuture<>();
    try {
        ProgramRunner programRunner = injector.getInstance(ProgramRunnerFactory.class).create(programId.getType());
        // Create and run the program. The program files should be present in current working directory.
        try (Program program = createProgram(cConf, programRunner, programDescriptor, programOpts)) {
            ProgramController controller = programRunner.run(program, programOpts);
            controllerFuture.complete(controller);
            runtimeClientService.onProgramStopRequested(controller::stop);
            controller.addListener(new AbstractListener() {

                @Override
                public void completed() {
                    programCompletion.complete(ProgramController.State.COMPLETED);
                }

                @Override
                public void killed() {
                    // Write an extra state to make sure there is always a terminal state even
                    // if the program application run failed to write out the state.
                    programStateWriter.killed(programRunId);
                    programCompletion.complete(ProgramController.State.KILLED);
                }

                @Override
                public void error(Throwable cause) {
                    // Write an extra state to make sure there is always a terminal state even
                    // if the program application run failed to write out the state.
                    programStateWriter.error(programRunId, cause);
                    programCompletion.completeExceptionally(cause);
                }
            }, Threads.SAME_THREAD_EXECUTOR);
            if (stopRequested) {
                controller.stop();
            }
            // Block on the completion
            programCompletion.get();
        } finally {
            if (programRunner instanceof Closeable) {
                Closeables.closeQuietly((Closeable) programRunner);
            }
        }
    } catch (Throwable t) {
        controllerFuture.completeExceptionally(t);
        if (!programCompletion.isDone()) {
            // We log here so that the logs would still send back to the program logs collection.
            // Only log if the program completion is not done.
            // Otherwise the program runner itself should have logged the error.
            LOG.error("Failed to execute program {}", programRunId, t);
            // If the program completion is not done, then this exception
            // is due to systematic failure in which fail to run the program.
            // We write out an extra error state for the program to make sure the program state get transited.
            programStateWriter.error(programRunId, t);
        }
        throw t;
    } finally {
        stopCoreServices(coreServices, logAppenderInitializer);
        ProxySelector.setDefault(oldProxySelector);
        Authenticator.setDefault(null);
        runCompletedLatch.countDown();
    }
}

Example 70 with BasicArguments

use of io.cdap.cdap.internal.app.runtime.BasicArguments in project cdap by cdapio.

the class ProgramOptions method fromNotification.

/**
 * Decodes {@link ProgramOptions} from a {@link Notification} object, based on the
 * {@link Notification.Type#PROGRAM_STATUS} type.
 */
static ProgramOptions fromNotification(Notification notification, Gson gson) {
    Map<String, String> properties = notification.getProperties();
    ProgramId programId = gson.fromJson(properties.get(ProgramOptionConstants.PROGRAM_RUN_ID), ProgramRunId.class).getParent();
    String userArgumentsString = properties.get(ProgramOptionConstants.USER_OVERRIDES);
    String systemArgumentsString = properties.get(ProgramOptionConstants.SYSTEM_OVERRIDES);
    String debugString = properties.get(ProgramOptionConstants.DEBUG_ENABLED);
    Type stringStringMap = new TypeToken<Map<String, String>>() {
    }.getType();
    boolean debug = Boolean.parseBoolean(debugString);
    Map<String, String> userArguments = userArgumentsString == null ? Collections.emptyMap() : gson.fromJson(userArgumentsString, stringStringMap);
    Map<String, String> systemArguments = systemArgumentsString == null ? Collections.emptyMap() : gson.fromJson(systemArgumentsString, stringStringMap);
    return new SimpleProgramOptions(programId, new BasicArguments(systemArguments), new BasicArguments(userArguments), debug);
}