org.apache.flink.runtime.webmonitor.utils.WebFrontendBootstrap Java Examples
The following examples show how to use
org.apache.flink.runtime.webmonitor.utils.WebFrontendBootstrap.
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Example #1
Source File: HistoryServer.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
void start() throws IOException, InterruptedException { synchronized (startupShutdownLock) { LOG.info("Starting history server."); Files.createDirectories(webDir.toPath()); LOG.info("Using directory {} as local cache.", webDir); Router router = new Router(); router.addGet("/:*", new HistoryServerStaticFileServerHandler(webDir)); if (!webDir.exists() && !webDir.mkdirs()) { throw new IOException("Failed to create local directory " + webDir.getAbsoluteFile() + "."); } createDashboardConfigFile(); archiveFetcher.start(); netty = new WebFrontendBootstrap(router, LOG, webDir, serverSSLFactory, webAddress, webPort, config); } }
Example #2
Source File: HistoryServer.java From flink with Apache License 2.0 | 6 votes |
void start() throws IOException, InterruptedException { synchronized (startupShutdownLock) { LOG.info("Starting history server."); Files.createDirectories(webDir.toPath()); LOG.info("Using directory {} as local cache.", webDir); Router router = new Router(); router.addGet("/:*", new HistoryServerStaticFileServerHandler(webDir)); if (!webDir.exists() && !webDir.mkdirs()) { throw new IOException("Failed to create local directory " + webDir.getAbsoluteFile() + "."); } createDashboardConfigFile(); archiveFetcher.start(); netty = new WebFrontendBootstrap(router, LOG, webDir, serverSSLFactory, webAddress, webPort, config); } }
Example #3
Source File: HistoryServer.java From flink with Apache License 2.0 | 6 votes |
void start() throws IOException, InterruptedException { synchronized (startupShutdownLock) { LOG.info("Starting history server."); Files.createDirectories(webDir.toPath()); LOG.info("Using directory {} as local cache.", webDir); Router router = new Router(); router.addGet("/:*", new HistoryServerStaticFileServerHandler(webDir)); if (!webDir.exists() && !webDir.mkdirs()) { throw new IOException("Failed to create local directory " + webDir.getAbsoluteFile() + "."); } createDashboardConfigFile(); archiveFetcher.start(); netty = new WebFrontendBootstrap(router, LOG, webDir, serverSSLFactory, webAddress, webPort, config); } }
Example #4
Source File: LeaderRetrievalHandlerTest.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
/** * Tests the behaviour of the LeaderRetrievalHandler under the following conditions. * * <p>1. No gateway resolved --> service unavailable * 2. leader gateway * @throws Exception */ @Test public void testLeaderRetrievalGateway() throws Exception { final String restPath = "/testing"; final Configuration configuration = new Configuration(); final Router router = new Router(); final Time timeout = Time.seconds(10L); final CompletableFuture<RestfulGateway> gatewayFuture = new CompletableFuture<>(); final GatewayRetriever<RestfulGateway> gatewayRetriever = () -> gatewayFuture; final RestfulGateway gateway = TestingRestfulGateway.newBuilder().build(); final TestingHandler testingHandler = new TestingHandler( gatewayRetriever, timeout); router.addGet(restPath, testingHandler); WebFrontendBootstrap bootstrap = new WebFrontendBootstrap( router, log, null, null, "localhost", 0, configuration); try (HttpTestClient httpClient = new HttpTestClient("localhost", bootstrap.getServerPort())) { // 1. no leader gateway available --> Service unavailable httpClient.sendGetRequest(restPath, FutureUtils.toFiniteDuration(timeout)); HttpTestClient.SimpleHttpResponse response = httpClient.getNextResponse(FutureUtils.toFiniteDuration(timeout)); Assert.assertEquals(HttpResponseStatus.SERVICE_UNAVAILABLE, response.getStatus()); // 2. with leader gatewayFuture.complete(gateway); httpClient.sendGetRequest(restPath, FutureUtils.toFiniteDuration(timeout)); response = httpClient.getNextResponse(FutureUtils.toFiniteDuration(timeout)); Assert.assertEquals(HttpResponseStatus.OK, response.getStatus()); Assert.assertEquals(RESPONSE_MESSAGE, response.getContent()); } finally { bootstrap.shutdown(); } }
Example #5
Source File: HistoryServerStaticFileServerHandlerTest.java From Flink-CEPplus with Apache License 2.0 | 4 votes |
@Test public void testRespondWithFile() throws Exception { File webDir = tmp.newFolder("webDir"); Router router = new Router() .addGet("/:*", new HistoryServerStaticFileServerHandler(webDir)); WebFrontendBootstrap webUI = new WebFrontendBootstrap( router, LoggerFactory.getLogger(HistoryServerStaticFileServerHandlerTest.class), tmp.newFolder("uploadDir"), null, "localhost", 0, new Configuration()); int port = webUI.getServerPort(); try { // verify that 404 message is returned when requesting a non-existent file String notFound404 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/hello"); Assert.assertThat(notFound404, containsString("not found")); // verify that a) a file can be loaded using the ClassLoader and b) that the HistoryServer // index_hs.html is injected String index = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/index.html"); Assert.assertTrue(index.contains("Completed Jobs")); // verify that index.html is appended if the request path ends on '/' String index2 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/"); Assert.assertEquals(index, index2); // verify that a 404 message is returned when requesting a directory File dir = new File(webDir, "dir.json"); dir.mkdirs(); String dirNotFound404 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/dir"); Assert.assertTrue(dirNotFound404.contains("not found")); // verify that a 404 message is returned when requesting a file outside the webDir tmp.newFile("secret"); String x = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/../secret"); Assert.assertTrue(x.contains("not found")); } finally { webUI.shutdown(); } }
Example #6
Source File: LeaderRetrievalHandlerTest.java From flink with Apache License 2.0 | 4 votes |
/** * Tests the behaviour of the LeaderRetrievalHandler under the following conditions. * * <p>1. No gateway resolved --> service unavailable * 2. leader gateway * @throws Exception */ @Test public void testLeaderRetrievalGateway() throws Exception { final String restPath = "/testing"; final Configuration configuration = new Configuration(); final Router router = new Router(); final Time timeout = Time.seconds(10L); final CompletableFuture<RestfulGateway> gatewayFuture = new CompletableFuture<>(); final GatewayRetriever<RestfulGateway> gatewayRetriever = () -> gatewayFuture; final RestfulGateway gateway = TestingRestfulGateway.newBuilder().build(); final TestingHandler testingHandler = new TestingHandler( gatewayRetriever, timeout); router.addGet(restPath, testingHandler); WebFrontendBootstrap bootstrap = new WebFrontendBootstrap( router, log, null, null, "localhost", 0, configuration); try (HttpTestClient httpClient = new HttpTestClient("localhost", bootstrap.getServerPort())) { // 1. no leader gateway available --> Service unavailable httpClient.sendGetRequest(restPath, FutureUtils.toFiniteDuration(timeout)); HttpTestClient.SimpleHttpResponse response = httpClient.getNextResponse(FutureUtils.toFiniteDuration(timeout)); Assert.assertEquals(HttpResponseStatus.SERVICE_UNAVAILABLE, response.getStatus()); // 2. with leader gatewayFuture.complete(gateway); httpClient.sendGetRequest(restPath, FutureUtils.toFiniteDuration(timeout)); response = httpClient.getNextResponse(FutureUtils.toFiniteDuration(timeout)); Assert.assertEquals(HttpResponseStatus.OK, response.getStatus()); Assert.assertEquals(RESPONSE_MESSAGE, response.getContent()); } finally { bootstrap.shutdown(); } }
Example #7
Source File: HistoryServerStaticFileServerHandlerTest.java From flink with Apache License 2.0 | 4 votes |
@Test public void testRespondWithFile() throws Exception { File webDir = tmp.newFolder("webDir"); Router router = new Router() .addGet("/:*", new HistoryServerStaticFileServerHandler(webDir)); WebFrontendBootstrap webUI = new WebFrontendBootstrap( router, LoggerFactory.getLogger(HistoryServerStaticFileServerHandlerTest.class), tmp.newFolder("uploadDir"), null, "localhost", 0, new Configuration()); int port = webUI.getServerPort(); try { // verify that 404 message is returned when requesting a non-existent file String notFound404 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/hello"); Assert.assertThat(notFound404, containsString("not found")); // verify that a) a file can be loaded using the ClassLoader and b) that the HistoryServer // index_hs.html is injected String index = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/index.html"); Assert.assertTrue(index.contains("Apache Flink Web Dashboard")); // verify that index.html is appended if the request path ends on '/' String index2 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/"); Assert.assertEquals(index, index2); // verify that a 404 message is returned when requesting a directory File dir = new File(webDir, "dir.json"); dir.mkdirs(); String dirNotFound404 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/dir"); Assert.assertTrue(dirNotFound404.contains("not found")); // verify that a 404 message is returned when requesting a file outside the webDir tmp.newFile("secret"); String x = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/../secret"); Assert.assertTrue(x.contains("not found")); } finally { webUI.shutdown(); } }
Example #8
Source File: LeaderRetrievalHandlerTest.java From flink with Apache License 2.0 | 4 votes |
/** * Tests the behaviour of the LeaderRetrievalHandler under the following conditions. * * <p>1. No gateway resolved --> service unavailable * 2. leader gateway * @throws Exception */ @Test public void testLeaderRetrievalGateway() throws Exception { final String restPath = "/testing"; final Configuration configuration = new Configuration(); final Router router = new Router(); final Time timeout = Time.seconds(10L); final CompletableFuture<RestfulGateway> gatewayFuture = new CompletableFuture<>(); final GatewayRetriever<RestfulGateway> gatewayRetriever = () -> gatewayFuture; final RestfulGateway gateway = new TestingRestfulGateway.Builder().build(); final TestingHandler testingHandler = new TestingHandler( gatewayRetriever, timeout); router.addGet(restPath, testingHandler); WebFrontendBootstrap bootstrap = new WebFrontendBootstrap( router, log, null, null, "localhost", 0, configuration); try (HttpTestClient httpClient = new HttpTestClient("localhost", bootstrap.getServerPort())) { // 1. no leader gateway available --> Service unavailable httpClient.sendGetRequest(restPath, FutureUtils.toDuration(timeout)); HttpTestClient.SimpleHttpResponse response = httpClient.getNextResponse(FutureUtils.toDuration(timeout)); Assert.assertEquals(HttpResponseStatus.SERVICE_UNAVAILABLE, response.getStatus()); // 2. with leader gatewayFuture.complete(gateway); httpClient.sendGetRequest(restPath, FutureUtils.toDuration(timeout)); response = httpClient.getNextResponse(FutureUtils.toDuration(timeout)); Assert.assertEquals(HttpResponseStatus.OK, response.getStatus()); Assert.assertEquals(RESPONSE_MESSAGE, response.getContent()); } finally { bootstrap.shutdown(); } }
Example #9
Source File: HistoryServerStaticFileServerHandlerTest.java From flink with Apache License 2.0 | 4 votes |
@Test public void testRespondWithFile() throws Exception { File webDir = tmp.newFolder("webDir"); Router router = new Router() .addGet("/:*", new HistoryServerStaticFileServerHandler(webDir)); WebFrontendBootstrap webUI = new WebFrontendBootstrap( router, LoggerFactory.getLogger(HistoryServerStaticFileServerHandlerTest.class), tmp.newFolder("uploadDir"), null, "localhost", 0, new Configuration()); int port = webUI.getServerPort(); try { // verify that 404 message is returned when requesting a non-existent file Tuple2<Integer, String> notFound404 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/hello"); Assert.assertThat(notFound404.f0, is(404)); Assert.assertThat(notFound404.f1, containsString("not found")); // verify that a) a file can be loaded using the ClassLoader and b) that the HistoryServer // index_hs.html is injected Tuple2<Integer, String> index = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/index.html"); Assert.assertThat(index.f0, is(200)); Assert.assertThat(index.f1, containsString("Apache Flink Web Dashboard")); // verify that index.html is appended if the request path ends on '/' Tuple2<Integer, String> index2 = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/"); Assert.assertEquals(index, index2); // verify that a 405 message is returned when requesting a directory File dir = new File(webDir, "dir.json"); dir.mkdirs(); Tuple2<Integer, String> dirNotFound = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/dir"); Assert.assertThat(dirNotFound.f0, is(405)); Assert.assertThat(dirNotFound.f1, containsString("not found")); // verify that a 403 message is returned when requesting a file outside the webDir tmp.newFile("secret"); Tuple2<Integer, String> dirOutsideDirectory = HistoryServerTest.getFromHTTP("http://localhost:" + port + "/../secret"); Assert.assertThat(dirOutsideDirectory.f0, is(403)); Assert.assertThat(dirOutsideDirectory.f1, containsString("Forbidden")); } finally { webUI.shutdown(); } }