Examples with ServiceId io.cdap.cdap.proto.id.ServiceId used on opensource projects

Example 1 with ServiceId

use of io.cdap.cdap.proto.id.ServiceId in project cdap by caskdata.

the class CallServiceCommand method perform.

@Override
public void perform(Arguments arguments, PrintStream output) throws Exception {
    String method = arguments.get(ArgumentName.HTTP_METHOD.toString());
    String path = arguments.get(ArgumentName.ENDPOINT.toString());
    path = path.startsWith("/") ? path.substring(1) : path;
    String headers = arguments.getOptional(ArgumentName.HEADERS.toString(), "");
    String bodyString = arguments.getOptional(ArgumentName.HTTP_BODY.toString(), "");
    String bodyFile = arguments.getOptional(ArgumentName.LOCAL_FILE_PATH.toString(), "");
    Preconditions.checkNotNull(bodyString);
    Preconditions.checkNotNull(bodyFile);
    if (!bodyString.isEmpty() && !bodyFile.isEmpty()) {
        String message = String.format("Please provide either [body <%s>] or [body:file <%s>], " + "but not both", ArgumentName.HTTP_BODY.toString(), ArgumentName.LOCAL_FILE_PATH.toString());
        throw new CommandInputError(this, message);
    }
    Map<String, String> headerMap = GSON.fromJson(headers, new TypeToken<Map<String, String>>() {
    }.getType());
    ServiceId service = new ServiceId(parseProgramId(arguments, ElementType.SERVICE));
    URL url = arguments.hasArgument(ArgumentName.APP_VERSION.getName()) ? new URL(serviceClient.getVersionedServiceURL(service), path) : new URL(serviceClient.getServiceURL(service), path);
    HttpMethod httpMethod = HttpMethod.valueOf(method);
    HttpRequest.Builder builder = HttpRequest.builder(httpMethod, url).addHeaders(headerMap);
    if (httpMethod == HttpMethod.GET && (!bodyFile.isEmpty() || !bodyString.isEmpty())) {
        throw new UnsupportedOperationException("Sending body in a GET request is not supported");
    }
    if (!bodyFile.isEmpty()) {
        builder.withBody(filePathResolver.resolvePathToFile(bodyFile));
    } else if (!bodyString.isEmpty()) {
        builder.withBody(bodyString);
    }
    HttpResponse response = restClient.execute(builder.build(), clientConfig.getAccessToken());
    output.printf("< %s %s\n", response.getResponseCode(), response.getResponseMessage());
    for (Map.Entry<String, String> header : response.getHeaders().entries()) {
        output.printf("< %s: %s\n", header.getKey(), header.getValue());
    }
    output.print(response.getResponseBodyAsString());
}

Example 2 with ServiceId

use of io.cdap.cdap.proto.id.ServiceId in project cdap by caskdata.

the class GetServiceEndpointsCommand method perform.

@Override
public void perform(Arguments arguments, PrintStream output) throws Exception {
    ServiceId serviceId = new ServiceId(parseProgramId(arguments, ElementType.SERVICE));
    List<ServiceHttpEndpoint> endpoints = serviceClient.getEndpoints(serviceId);
    Table table = Table.builder().setHeader("method", "path").setRows(endpoints, new RowMaker<ServiceHttpEndpoint>() {

        @Override
        public List<?> makeRow(ServiceHttpEndpoint endpoint) {
            return Lists.newArrayList(endpoint.getMethod(), endpoint.getPath());
        }
    }).build();
    cliConfig.getTableRenderer().render(cliConfig, output, table);
}

Example 3 with ServiceId

use of io.cdap.cdap.proto.id.ServiceId in project cdap by caskdata.

the class SetProgramInstancesCommand method perform.

@Override
public void perform(Arguments arguments, PrintStream output) throws Exception {
    String[] programIdParts = arguments.get(elementType.getArgumentName().toString()).split("\\.");
    ApplicationId appId = cliConfig.getCurrentNamespace().app(programIdParts[0]);
    int numInstances = arguments.getInt(ArgumentName.NUM_INSTANCES.toString());
    switch(elementType) {
        case WORKER:
            if (programIdParts.length < 2) {
                throw new CommandInputError(this);
            }
            String workerName = programIdParts[1];
            ProgramId workerId = appId.worker(workerName);
            programClient.setWorkerInstances(workerId, numInstances);
            output.printf("Successfully set worker '%s' of app '%s' to %d instances\n", workerName, appId.getEntityName(), numInstances);
            break;
        case SERVICE:
            if (programIdParts.length < 2) {
                throw new CommandInputError(this);
            }
            String serviceName = programIdParts[1];
            ServiceId service = appId.service(serviceName);
            programClient.setServiceInstances(service, numInstances);
            output.printf("Successfully set service '%s' of app '%s' to %d instances\n", serviceName, appId.getEntityName(), numInstances);
            break;
        default:
            // TODO: remove this
            throw new IllegalArgumentException("Unrecognized program element type for scaling: " + elementType);
    }
}

Example 4 with ServiceId

use of io.cdap.cdap.proto.id.ServiceId in project cdap by caskdata.

the class CLITestBase method testRuntimeArgs.

@Test
public void testRuntimeArgs() throws Exception {
    String qualifiedServiceId = String.format("%s.%s", FakeApp.NAME, PrefixedEchoHandler.NAME);
    ServiceId service = NamespaceId.DEFAULT.app(FakeApp.NAME).service(PrefixedEchoHandler.NAME);
    testServiceRuntimeArgs(qualifiedServiceId, service);
}

Example 5 with ServiceId

use of io.cdap.cdap.proto.id.ServiceId in project cdap by caskdata.

the class CLITestBase method testService.

@Test
public void testService() throws Exception {
    ProgramClient programClient = getProgramClient();
    ServiceId service = FAKE_APP_ID.service(PrefixedEchoHandler.NAME);
    ServiceId serviceV1 = FAKE_APP_ID_V_1.service(PrefixedEchoHandler.NAME);
    String serviceName = String.format("%s.%s", FakeApp.NAME, PrefixedEchoHandler.NAME);
    String serviceArgument = String.format("%s version %s", serviceName, ApplicationId.DEFAULT_VERSION);
    String serviceV1Argument = String.format("%s version %s", serviceName, V1_SNAPSHOT);
    try {
        // Test service commands with no optional version argument
        testCommandOutputContains("start service " + serviceName, "Successfully started service");
        assertProgramStatus(programClient, service, ProgramStatus.RUNNING.name());
        testCommandOutputContains("get endpoints service " + serviceName, "POST");
        testCommandOutputContains("get endpoints service " + serviceName, "/echo");
        testCommandOutputContains("check service availability " + serviceName, "Service is available");
        testCommandOutputContains("call service " + serviceName + " POST /echo body \"testBody\"", ":testBody");
        testCommandOutputContains("stop service " + serviceName, "Successfully stopped service");
        assertProgramStatus(programClient, service, ProgramStatus.STOPPED.name());
        // Test service commands with version argument when two versions of the service are running
        testCommandOutputContains("start service " + serviceArgument, "Successfully started service");
        testCommandOutputContains("start service " + serviceV1Argument, "Successfully started service");
        assertProgramStatus(programClient, service, ProgramStatus.RUNNING.name());
        assertProgramStatus(programClient, serviceV1, ProgramStatus.RUNNING.name());
        testCommandOutputContains("get endpoints service " + serviceArgument, "POST");
        testCommandOutputContains("get endpoints service " + serviceV1Argument, "POST");
        testCommandOutputContains("get endpoints service " + serviceArgument, "/echo");
        testCommandOutputContains("get endpoints service " + serviceV1Argument, "/echo");
        testCommandOutputContains("check service availability " + serviceArgument, "Service is available");
        testCommandOutputContains("check service availability " + serviceV1Argument, "Service is available");
        testCommandOutputContains("call service " + serviceArgument + " POST /echo body \"testBody\"", ":testBody");
        testCommandOutputContains("call service " + serviceV1Argument + " POST /echo body \"testBody\"", ":testBody");
        testCommandOutputContains("get service logs " + serviceName, "Starting HTTP server for Service " + service);
    } finally {
        // Stop all running services
        programClient.stopAll(NamespaceId.DEFAULT);
    }
}