public async Task ConnectToPodPortAsync_ValidatesArguments_Async() { var protocol = new Mock <IKubernetesProtocol>(MockBehavior.Strict); protocol.Setup(p => p.Dispose()).Verifiable(); using (var client = new KubernetesClient(protocol.Object, KubernetesOptions.Default, NullLogger <KubernetesClient> .Instance, NullLoggerFactory.Instance)) { await Assert.ThrowsAsync <ArgumentNullException>(() => client.ConnectToPodPortAsync(null, 1, default).AsTask()).ConfigureAwait(false); await Assert.ThrowsAsync <ValidationException>(() => client.ConnectToPodPortAsync(new V1Pod { }, 1, default).AsTask()).ConfigureAwait(false); await Assert.ThrowsAsync <ValidationException>(() => client.ConnectToPodPortAsync(new V1Pod { Metadata = new V1ObjectMeta() }, 1, default).AsTask()).ConfigureAwait(false); await Assert.ThrowsAsync <ValidationException>(() => client.ConnectToPodPortAsync(new V1Pod { Metadata = new V1ObjectMeta() { Name = "a" } }, 1, default).AsTask()).ConfigureAwait(false); await Assert.ThrowsAsync <ValidationException>(() => client.ConnectToPodPortAsync(new V1Pod { Metadata = new V1ObjectMeta() { NamespaceProperty = "b" } }, 1, default).AsTask()).ConfigureAwait(false); } protocol.Verify(); }
public async Task ConnectToPodPortAsync_UsesPortForwarding_Async() { var pod = new V1Pod() { Metadata = new V1ObjectMeta() { NamespaceProperty = "my-namespace", Name = "usbmuxd-abcd", }, }; var websocket = Mock.Of <WebSocket>(); var protocol = new Mock <IKubernetesProtocol>(MockBehavior.Strict); protocol .Setup(k => k.WebSocketNamespacedPodPortForwardAsync("usbmuxd-abcd", "my-namespace", new int[] { 27015 }, null, null, default)) .ReturnsAsync(websocket) .Verifiable(); protocol.Setup(p => p.Dispose()).Verifiable(); using (var client = new KubernetesClient(protocol.Object, KubernetesOptions.Default, NullLogger <KubernetesClient> .Instance, NullLoggerFactory.Instance)) using (var stream = await client.ConnectToPodPortAsync(pod, 27015, default)) { var portForwardStream = Assert.IsType <PortForwardStream>(stream); Assert.Same(websocket, portForwardStream.WebSocket); } protocol.Verify(); }
public async Task ApiServer_Is_Running_Async() { var config = KubernetesClientConfiguration.BuildDefaultConfig(); if (config.Namespace == null) { config.Namespace = "default"; } using (var kubernetes = new KubernetesProtocol( config, this.loggerFactory.CreateLogger <KubernetesProtocol>(), this.loggerFactory)) using (var client = new KubernetesClient( kubernetes, KubernetesOptions.Default, this.output.BuildLoggerFor <KubernetesClient>(), this.loggerFactory)) { // There's at least one operator pod var pods = await kubernetes.ListNamespacedPodAsync(config.Namespace, labelSelector : "app.kubernetes.io/component=operator"); Assert.NotEmpty(pods.Items); var pod = pods.Items[0]; // The pod is in the running state pod = await client.WaitForPodRunningAsync(pod, TimeSpan.FromMinutes(5), default).ConfigureAwait(false); Assert.Equal("Running", pod.Status.Phase); // We can connect to port 80 and fetch the status using (var httpClient = new HttpClient( new SocketsHttpHandler() { ConnectCallback = (context, cancellationToken) => client.ConnectToPodPortAsync(pod, 80, cancellationToken), })) { httpClient.BaseAddress = new Uri("http://localhost:80/"); var urls = new string[] { "/", "/health/ready", "/health/alive" }; foreach (var url in urls) { var response = await httpClient.GetAsync(url).ConfigureAwait(false); Assert.True(response.IsSuccessStatusCode); Assert.True(response.Headers.TryGetValues("X-Kaponata-Version", out var values)); Assert.Equal(ThisAssembly.AssemblyInformationalVersion, Assert.Single(values)); } } } }
public async Task Guacd_PerformsHandshake_Async() { var config = KubernetesClientConfiguration.BuildDefaultConfig(); if (config.Namespace == null) { config.Namespace = "default"; } using (var kubernetes = new KubernetesProtocol( config, this.loggerFactory.CreateLogger <KubernetesProtocol>(), this.loggerFactory)) using (var client = new KubernetesClient( kubernetes, KubernetesOptions.Default, this.output.BuildLoggerFor <KubernetesClient>(), this.loggerFactory)) { // There's at least one guacd pod var pods = await kubernetes.ListNamespacedPodAsync(config.Namespace, labelSelector : "app.kubernetes.io/name=guacamole,app.kubernetes.io/component=guacd"); Assert.NotEmpty(pods.Items); var pod = pods.Items[0]; // The pod is in the running state pod = await client.WaitForPodRunningAsync(pod, Timeout, default).ConfigureAwait(false); Assert.Equal("Running", pod.Status.Phase); // Try to perform a handshake using (var connection = await client.ConnectToPodPortAsync(pod, 4822, default).ConfigureAwait(false)) { GuacdProtocol protocol = new GuacdProtocol(connection); // Handshake phase await protocol.SendInstructionAsync("select", new string[] { "vnc" }, default).ConfigureAwait(false); var response = await protocol.ReadInstructionAsync(default);