Examples with ProgramDescriptor io.cdap.cdap.app.program.ProgramDescriptor used on opensource projects

Example 31 with ProgramDescriptor

use of io.cdap.cdap.app.program.ProgramDescriptor in project cdap by caskdata.

the class CapabilityManagementServiceTest method testProgramStart.

@Test
public void testProgramStart() throws Exception {
    String externalConfigPath = tmpFolder.newFolder("capability-config-program").getAbsolutePath();
    cConfiguration.set(Constants.Capability.CONFIG_DIR, externalConfigPath);
    String appName = CapabilitySleepingWorkflowApp.NAME;
    Class<CapabilitySleepingWorkflowApp> appClass = CapabilitySleepingWorkflowApp.class;
    String version = "1.0.0";
    String namespace = "default";
    // deploy the artifact
    deployTestArtifact(namespace, appName, version, appClass);
    // enable a capability with no system apps and programs
    CapabilityConfig enabledConfig = new CapabilityConfig("Enable healthcare", CapabilityStatus.ENABLED, "healthcare", Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    writeConfigAsFile(externalConfigPath, enabledConfig.getCapability(), enabledConfig);
    capabilityManagementService.runTask();
    String capability = enabledConfig.getCapability();
    capabilityStatusStore.checkAllEnabled(Collections.singleton(capability));
    // deploy an app with this capability and start a workflow
    ApplicationId applicationId = new ApplicationId(namespace, appName);
    Id.Artifact artifactId = Id.Artifact.from(new Id.Namespace(namespace), appName, version);
    ApplicationWithPrograms applicationWithPrograms = applicationLifecycleService.deployApp(new NamespaceId(namespace), appName, null, artifactId, null, op -> {
    });
    Iterable<ProgramDescriptor> programs = applicationWithPrograms.getPrograms();
    for (ProgramDescriptor program : programs) {
        programLifecycleService.start(program.getProgramId(), new HashMap<>(), false, false);
    }
    ProgramId programId = new ProgramId(applicationId, ProgramType.WORKFLOW, CapabilitySleepingWorkflowApp.SleepWorkflow.class.getSimpleName());
    // Capability management service might not yet have deployed application.
    // So wait till program exists and is in running state.
    waitState(programId, "RUNNING");
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 1);
    // disable the capability -  the program that was started should stop
    CapabilityConfig disabledConfig = new CapabilityConfig("Disable healthcare", CapabilityStatus.DISABLED, "healthcare", Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    writeConfigAsFile(externalConfigPath, capability, disabledConfig);
    capabilityManagementService.runTask();
    assertProgramRuns(programId, ProgramRunStatus.KILLED, 1);
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 0);
    try {
        capabilityStatusStore.checkAllEnabled(Collections.singleton(capability));
        Assert.fail("expecting exception");
    } catch (CapabilityNotAvailableException ex) {
    }
    // try starting programs
    for (ProgramDescriptor program : programs) {
        try {
            programLifecycleService.start(program.getProgramId(), new HashMap<>(), false, false);
            Assert.fail("expecting exception");
        } catch (CapabilityNotAvailableException ex) {
        // expecting exception
        }
    }
    new File(externalConfigPath, capability).delete();
    capabilityManagementService.runTask();
    Assert.assertTrue(capabilityStatusStore.getConfigs(Collections.singleton(capability)).isEmpty());
}

Example 32 with ProgramDescriptor

use of io.cdap.cdap.app.program.ProgramDescriptor in project cdap by caskdata.

the class CapabilityManagementServiceTest method testProgramWithPluginStart.

@Test
public void testProgramWithPluginStart() throws Exception {
    String externalConfigPath = tmpFolder.newFolder("capability-config-program-plugin").getAbsolutePath();
    cConfiguration.set(Constants.Capability.CONFIG_DIR, externalConfigPath);
    String appName = CapabilitySleepingWorkflowPluginApp.NAME;
    Class<CapabilitySleepingWorkflowPluginApp> appClass = CapabilitySleepingWorkflowPluginApp.class;
    String version = "1.0.0";
    String namespace = "default";
    // deploy the artifact
    deployTestArtifact(namespace, appName, version, appClass);
    // deploy the plugin artifact
    Manifest manifest = new Manifest();
    String pluginName = CapabilitySleepingWorkflowPluginApp.SimplePlugin.class.getPackage().getName();
    manifest.getMainAttributes().put(ManifestFields.EXPORT_PACKAGE, pluginName);
    Location pluginJar = PluginJarHelper.createPluginJar(locationFactory, manifest, CapabilitySleepingWorkflowPluginApp.SimplePlugin.class);
    Id.Artifact pluginArtifactId = Id.Artifact.from(Id.Namespace.from(namespace), pluginName, version);
    File pluginJarFile = new File(tmpFolder.newFolder(), String.format("%s-%s.jar", pluginArtifactId.getName(), version));
    Locations.linkOrCopyOverwrite(pluginJar, pluginJarFile);
    pluginJar.delete();
    artifactRepository.addArtifact(pluginArtifactId, pluginJarFile);
    // enable a capability with no system apps and programs
    CapabilityConfig enabledConfig = new CapabilityConfig("Enable healthcare", CapabilityStatus.ENABLED, "healthcare", Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    writeConfigAsFile(externalConfigPath, enabledConfig.getCapability(), enabledConfig);
    capabilityManagementService.runTask();
    String capability = enabledConfig.getCapability();
    capabilityStatusStore.checkAllEnabled(Collections.singleton(capability));
    // deploy an app with this capability and start a workflow
    ApplicationId applicationId = new ApplicationId(namespace, appName);
    Id.Artifact artifactId = Id.Artifact.from(new Id.Namespace(namespace), appName, version);
    ApplicationWithPrograms applicationWithPrograms = applicationLifecycleService.deployApp(new NamespaceId(namespace), appName, null, artifactId, null, op -> {
    });
    Iterable<ProgramDescriptor> programs = applicationWithPrograms.getPrograms();
    for (ProgramDescriptor program : programs) {
        programLifecycleService.start(program.getProgramId(), new HashMap<>(), false, false);
    }
    ProgramId programId = new ProgramId(applicationId, ProgramType.WORKFLOW, CapabilitySleepingWorkflowPluginApp.SleepWorkflow.class.getSimpleName());
    // Capability management service might not yet have deployed application.
    // So wait till program exists and is in running state.
    waitState(programId, "RUNNING");
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 1);
    // disable the capability -  the program that was started should stop
    CapabilityConfig disabledConfig = new CapabilityConfig("Disable healthcare", CapabilityStatus.DISABLED, "healthcare", Collections.emptyList(), Collections.emptyList(), Collections.emptyList());
    writeConfigAsFile(externalConfigPath, capability, disabledConfig);
    capabilityManagementService.runTask();
    assertProgramRuns(programId, ProgramRunStatus.KILLED, 1);
    assertProgramRuns(programId, ProgramRunStatus.RUNNING, 0);
    try {
        capabilityStatusStore.checkAllEnabled(Collections.singleton(capability));
        Assert.fail("expecting exception");
    } catch (CapabilityNotAvailableException ex) {
    }
    // try starting programs
    for (ProgramDescriptor program : programs) {
        try {
            programLifecycleService.start(program.getProgramId(), new HashMap<>(), false, false);
            Assert.fail("expecting exception");
        } catch (CapabilityNotAvailableException ex) {
        // expecting exception
        }
    }
    new File(externalConfigPath, capability).delete();
    capabilityManagementService.runTask();
    Assert.assertTrue(capabilityStatusStore.getConfigs(Collections.singleton(capability)).isEmpty());
}

Example 33 with ProgramDescriptor

use of io.cdap.cdap.app.program.ProgramDescriptor 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);
}