public void TestVolMount()
{
// Arrange
var runtimeInfo = new Mock <IRuntimeInfo <DockerRuntimeConfig> >();
runtimeInfo.SetupGet(ri => ri.Config).Returns(new DockerRuntimeConfig("1.24", string.Empty));
var module = new Mock <IModule <DockerConfig> >();
module.SetupGet(m => m.Config).Returns(new DockerConfig("nginx:latest"));
module.SetupGet(m => m.Name).Returns(Constants.EdgeAgentModuleName);
var unixUris = new Dictionary <string, string>
{
{ Constants.EdgeletWorkloadUriVariableName, "unix:///path/to/workload.sock" },
{ Constants.EdgeletManagementUriVariableName, "unix:///path/to/mgmt.sock" }
};
var windowsUris = new Dictionary <string, string>
{
{ Constants.EdgeletWorkloadUriVariableName, "unix:///C:/path/to/workload/sock" },
{ Constants.EdgeletManagementUriVariableName, "unix:///C:/path/to/mgmt/sock" }
};
IConfigurationRoot configRoot = new ConfigurationBuilder().AddInMemoryCollection(
RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? windowsUris : unixUris
).Build();
var configSource = Mock.Of <IConfigSource>(s => s.Configuration == configRoot);
ICombinedConfigProvider <CombinedDockerConfig> provider = new CombinedEdgeletConfigProvider(new[] { new AuthConfig() }, configSource);
// Act
CombinedDockerConfig config = provider.GetCombinedConfig(module.Object, runtimeInfo.Object);
// Assert
Assert.NotNull(config.CreateOptions);
Assert.NotNull(config.CreateOptions.HostConfig);
Assert.NotNull(config.CreateOptions.HostConfig.Binds);
Assert.Equal(2, config.CreateOptions.HostConfig.Binds.Count);
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
Assert.Equal("C:\\path\\to\\workload:C:\\path\\to\\workload", config.CreateOptions.HostConfig.Binds[0]);
Assert.Equal("C:\\path\\to\\mgmt:C:\\path\\to\\mgmt", config.CreateOptions.HostConfig.Binds[1]);
}
else
{
Assert.Equal("/path/to/workload.sock:/path/to/workload.sock", config.CreateOptions.HostConfig.Binds[0]);
Assert.Equal("/path/to/mgmt.sock:/path/to/mgmt.sock", config.CreateOptions.HostConfig.Binds[1]);
}
}
public override CombinedDockerConfig GetCombinedConfig(IModule module, IRuntimeInfo runtimeInfo)
{
CombinedDockerConfig combinedConfig = base.GetCombinedConfig(module, runtimeInfo);
CreateContainerParameters createOptions = CloneOrCreateParams(combinedConfig.CreateOptions);
// before making any other modifications to createOptions, save edge agent's createOptions + env as
// container labels so they're available as soon as it loads
InjectEdgeAgentLabels(module, createOptions);
// if the workload URI is a Unix domain socket then volume mount it into the container
this.MountSockets(module, createOptions);
this.InjectNetworkAliases(module, createOptions);
return(new CombinedDockerConfig(combinedConfig.Image, createOptions, combinedConfig.Digest, combinedConfig.AuthConfig));
}
public void ValidatePodPropertyTranslation()
{
var identity = new ModuleIdentity("hostname", "gatewayhost", "deviceid", "ModuleId", Mock.Of <ICredentials>());
var config = new CombinedDockerConfig("image", new global::Microsoft.Azure.Devices.Edge.Agent.Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
config.CreateOptions.Labels = new Dictionary <string, string>
{
// Add a label
{ "demo", "test" }
};
config.CreateOptions.HostConfig = new global::Microsoft.Azure.Devices.Edge.Agent.Docker.Models.HostConfig
{
// Make container privileged
Privileged = true,
// Add a readonly mount
Binds = new List <string> {
"/home/blah:/home/blah2:ro"
}
};
var docker = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVarsDict);
var module = new KubernetesModule(docker, config);
var mapper = new KubernetesDeploymentMapper("namespace", "edgehub", "proxy", "configPath", "configVolumeName", "configMapName", "trustBundlePAth", "trustBundleVolumeName", "trustBindleConfigMapName", "apiVersion", new Uri("http://workload"), new Uri("http://management"));
var labels = new Dictionary <string, string>();
var deployment = mapper.CreateDeployment(identity, module, labels);
var pod = deployment.Spec.Template;
Assert.NotNull(pod);
// Validate annotation
Assert.True(pod.Metadata.Annotations.ContainsKey("demo"));
// Two containers should exist - proxy and the module
Assert.Equal(2, pod.Spec.Containers.Count);
// There should only be one container
var moduleContainer = pod.Spec.Containers.Single(p => p.Name != "proxy");
// We made this container privileged
Assert.True(moduleContainer.SecurityContext.Privileged);
// Validate that there are 4 mounts
Assert.Equal(3, moduleContainer.VolumeMounts.Count);
// Validate the custom mount that we added
Assert.Contains(moduleContainer.VolumeMounts, vm => vm.Name.Equals("homeblah"));
var mount = moduleContainer.VolumeMounts.Single(vm => vm.Name.Equals("homeblah"));
// Lets make sure that it is read only
Assert.True(mount.ReadOnlyProperty);
}
public void EmptyIsNotAllowedAsPodAnnotation()
{
var identity = new ModuleIdentity("hostname", "gatewayhost", "deviceid", "ModuleId", Mock.Of <ICredentials>());
var config = new CombinedDockerConfig("image", new global::Microsoft.Azure.Devices.Edge.Agent.Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
config.CreateOptions.Labels = new Dictionary <string, string>
{
// string.Empty is an invalid label name
{ string.Empty, "test" }
};
var docker = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVarsDict);
var module = new KubernetesModule(docker, config);
var mapper = new KubernetesDeploymentMapper("namespace", "edgehub", "proxy", "configPath", "configVolumeName", "configMapName", "trustBundlePAth", "trustBundleVolumeName", "trustBindleConfigMapName", "apiVersion", new Uri("http://workload"), new Uri("http://management"));
var labels = new Dictionary <string, string>();
Assert.Throws <InvalidKubernetesNameException>(() => mapper.CreateDeployment(identity, module, labels));
}
public void EmptyIsNotAllowedAsServiceAnnotation()
{
var config = new CombinedDockerConfig("image", new Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
config.CreateOptions.Labels = new Dictionary <string, string>
{
// string.Empty is an invalid label name
{ string.Empty, "test" }
};
var moduleId = new ModuleIdentity("hub", "gateway", "deviceId", "moduleid", Mock.Of <ICredentials>());
var docker = new DockerModule(moduleId.ModuleId, "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVars);
var module = new KubernetesModule(docker, config);
var moduleLabels = new Dictionary <string, string>();
var mapper = new KubernetesServiceMapper(PortMapServiceType.ClusterIP);
Assert.Throws <InvalidKubernetesNameException>(() => mapper.CreateService(moduleId, module, moduleLabels));
}
public void TestAddNewRootKeyRegistryCredential()
{
var runtimeConfig = new DockerRuntimeConfig(
"1.0",
new Dictionary <string, RegistryCredentials>
{
["r1"] = new RegistryCredentials("mcr.microsoft.com", "foo", "foo", "credential")
});
var runtimeInfo = new DockerRuntimeInfo("docker", runtimeConfig);
var module = new Mock <IModule <DockerConfig> >();
module.SetupGet(m => m.Config).Returns(new DockerConfig("mcr.microsoft.com/windows/nanoserver:1809"));
module.SetupGet(m => m.Name).Returns(Constants.EdgeAgentModuleName);
var unixUris = new Dictionary <string, string>
{
{ Constants.EdgeletWorkloadUriVariableName, "unix:///path/to/workload.sock" },
{ Constants.EdgeletManagementUriVariableName, "unix:///path/to/mgmt.sock" }
};
var windowsUris = new Dictionary <string, string>
{
{ Constants.EdgeletWorkloadUriVariableName, "unix:///C:/path/to/workload/sock" },
{ Constants.EdgeletManagementUriVariableName, "unix:///C:/path/to/mgmt/sock" }
};
IConfigurationRoot configRoot = new ConfigurationBuilder().AddInMemoryCollection(
RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? windowsUris : unixUris).Build();
var configSource = Mock.Of <IConfigSource>(s => s.Configuration == configRoot);
var authConfig = new AuthConfig {
ServerAddress = "mcr.microsoft.com"
};
ICombinedConfigProvider <CombinedDockerConfig> provider = new CombinedEdgeletConfigProvider(new[] { authConfig }, configSource);
var systemInfoSample = new SystemInfo("linux", "x86", "1");
var moduleManager = Mock.Of <IModuleManager>(m => m.GetSystemInfoAsync(CancellationToken.None) == Task.FromResult(systemInfoSample));
ICommandFactory factory = new EdgeletCommandFactory <CombinedDockerConfig>(moduleManager, configSource, provider);
// Act
CombinedDockerConfig config = provider.GetCombinedConfig(module.Object, runtimeInfo);
// Assert
Assert.Equal("credential", config.AuthConfig.OrDefault().RegistryToken);
}
public void UnknownProtocolDoesNotCreateService()
{
var config = new CombinedDockerConfig("image", new Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
var moduleId = new ModuleIdentity("hostname", "gatewayhost", "deviceid", "moduleid", Mock.Of <ICredentials>());
config.CreateOptions.ExposedPorts = new Dictionary <string, EmptyStruct>
{
// Add unknown protocol
{ "123/XXX", default(EmptyStruct) }
};
var docker = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVars);
var module = new KubernetesModule(docker, config);
var moduleLabels = new Dictionary <string, string>();
var mapper = new KubernetesServiceMapper(PortMapServiceType.ClusterIP);
var service = mapper.CreateService(moduleId, module, moduleLabels);
Assert.False(service.HasValue);
}
public async Task ImageNotFoundTest()
{
const string Image = "non-existing-image:latest";
const string Name = "non-existing-image-name";
try
{
using (var cts = new CancellationTokenSource(TimeSpan.FromSeconds(15)))
{
await DockerHelper.Client.CleanupContainerAsync(Name, Image);
var config = new CombinedDockerConfig(Image, new CreateContainerParameters(), NoAuth);
ICommand pullCommand = new PullCommand(DockerHelper.Client, config);
await Assert.ThrowsAsync <ImageNotFoundException>(() => pullCommand.ExecuteAsync(cts.Token));
}
}
finally
{
await DockerHelper.Client.CleanupContainerAsync(Name, Image);
}
}
public async Task PullValidImages(string testFullImage, string image, string tag)
{
// Arrange
string testImage = string.Empty;
string testTag = string.Empty;
var auth = new AuthConfig();
var client = new Mock <IDockerClient>();
var images = new Mock <IImageOperations>();
images.Setup(
i => i.CreateImageAsync(
It.IsAny <ImagesCreateParameters>(),
It.IsAny <AuthConfig>(),
It.IsAny <IProgress <JSONMessage> >(),
It.IsAny <CancellationToken>()))
.Callback <ImagesCreateParameters, AuthConfig, IProgress <JSONMessage>, CancellationToken>(
(icp, a, p, t) =>
{
testImage = icp.FromImage;
testTag = icp.Tag;
})
.Returns(TaskEx.Done);
client.SetupGet(c => c.Images).Returns(images.Object);
var config = new CombinedDockerConfig(testFullImage, new CreateContainerParameters(), Option.Some(auth));
// Act
var command = new PullCommand(client.Object, config);
await command.ExecuteAsync(CancellationToken.None);
// Assert
client.VerifyAll();
images.VerifyAll();
Assert.Equal(image, testImage);
Assert.Equal(tag, testTag);
}
public void ExposingPortsCreatesAServiceWithPorts()
{
var createOptions = new Docker.Models.CreateContainerParameters
{
// Add a port to be exposed
ExposedPorts = new Dictionary <string, EmptyStruct>
{
["10/TCP"] = default(EmptyStruct)
}
};
var config = new CombinedDockerConfig("image", createOptions, Option.None <AuthConfig>());
var docker = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVars);
var module = new KubernetesModule(docker, config);
var moduleLabels = new Dictionary <string, string>();
var mapper = new KubernetesServiceMapper(PortMapServiceType.ClusterIP);
var moduleId = new ModuleIdentity("hostname", "gatewayhost", "deviceid", "moduleid", Mock.Of <ICredentials>());
var service = mapper.CreateService(moduleId, module, moduleLabels).OrDefault();
Assert.Equal(1, service.Spec.Ports.Count);
AssertPort(new V1ServicePort(10, "exposedport-10-tcp", null, "TCP"), service.Spec.Ports.First());
Assert.Equal("ClusterIP", service.Spec.Type);
}
public void InjectNetworkAliasHostNetworkTest()
{
// Arrange
var runtimeInfo = new Mock <IRuntimeInfo <DockerRuntimeConfig> >();
runtimeInfo.SetupGet(ri => ri.Config).Returns(new DockerRuntimeConfig("1.24", string.Empty));
string hostNetworkCreateOptions = "{\"NetworkingConfig\":{\"EndpointsConfig\":{\"host\":{}}},\"HostConfig\":{\"NetworkMode\":\"host\"}}";
var module = new Mock <IModule <DockerConfig> >();
module.SetupGet(m => m.Config).Returns(new DockerConfig("nginx:latest", hostNetworkCreateOptions));
module.SetupGet(m => m.Name).Returns("mod1");
IConfigurationRoot configRoot = new ConfigurationBuilder().AddInMemoryCollection(
new Dictionary <string, string>
{
{ CoreConstants.EdgeletWorkloadUriVariableName, "unix:///var/run/iotedgedworkload.sock" },
{ CoreConstants.EdgeletManagementUriVariableName, "unix:///var/run/iotedgedmgmt.sock" },
{ CoreConstants.NetworkIdKey, "testnetwork1" },
{ CoreConstants.EdgeDeviceHostNameKey, "edhk1" }
}).Build();
var configSource = Mock.Of <IConfigSource>(s => s.Configuration == configRoot);
ICombinedConfigProvider <CombinedDockerConfig> provider = new CombinedKubernetesConfigProvider(new[] { new AuthConfig() }, configSource);
// Act
CombinedDockerConfig config = provider.GetCombinedConfig(module.Object, runtimeInfo.Object);
// Assert
Assert.NotNull(config.CreateOptions);
Assert.NotNull(config.CreateOptions.NetworkingConfig);
Assert.NotNull(config.CreateOptions.NetworkingConfig.EndpointsConfig);
Assert.False(config.CreateOptions.NetworkingConfig.EndpointsConfig.ContainsKey("testnetwork1"));
Assert.NotNull(config.CreateOptions.NetworkingConfig.EndpointsConfig["host"]);
Assert.Null(config.CreateOptions.NetworkingConfig.EndpointsConfig["host"].Aliases);
Assert.Equal("host", config.CreateOptions.HostConfig.NetworkMode);
}
public PullCommand(IDockerClient client, CombinedDockerConfig combinedDockerConfig)
{
this.client = Preconditions.CheckNotNull(client, nameof(client));
this.combinedDockerConfig = Preconditions.CheckNotNull(combinedDockerConfig, nameof(combinedDockerConfig));
}
public void CompareModule()
{
var auth1 = new AuthConfig {
Username = "******", Password = "******", ServerAddress = "test1-server.com"
};
var auth2 = new AuthConfig {
Username = "******", Password = "******", ServerAddress = "test1-server.com"
};
var auth3 = new AuthConfig {
Username = "******", Password = "******", ServerAddress = "test1-server.com"
};
var auth4 = new AuthConfig {
Username = "******", Password = "******", ServerAddress = "test2-server.com"
};
Dictionary <string, EnvVal> goodEnv = new Dictionary <string, EnvVal>();
Dictionary <string, EnvVal> newEnv = new Dictionary <string, EnvVal> {
["a"] = new EnvVal("B")
};
IList <string> dockerEnv = new List <string> {
"c=d"
};
CombinedDockerConfig goodCombinedDockerConfig = new CombinedDockerConfig("image:tag", new CreateContainerParameters(), Option.None <AuthConfig>());
CombinedDockerConfig imageDifferent = new CombinedDockerConfig("image:newtag", new CreateContainerParameters(), Option.None <AuthConfig>());
CombinedDockerConfig auth1Config = new CombinedDockerConfig("image:tag", new CreateContainerParameters(), Option.Some(auth1));
CombinedDockerConfig auth2Config = new CombinedDockerConfig("image:tag", new CreateContainerParameters(), Option.Some(auth2));
CombinedDockerConfig auth3Config = new CombinedDockerConfig("image:tag", new CreateContainerParameters(), Option.Some(auth3));
CombinedDockerConfig auth4Config = new CombinedDockerConfig("image:tag", new CreateContainerParameters(), Option.Some(auth4));
CombinedDockerConfig createContainerConfigDifferent = new CombinedDockerConfig("image:tag", new CreateContainerParameters {
Env = dockerEnv
}, Option.None <AuthConfig>());
ConfigurationInfo goodInfo = new ConfigurationInfo(string.Empty);
var m1 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m2 = new CombinedDockerModule("name2", "v1", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m3 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m4 = new CombinedDockerModule("name1", "v2", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m5 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m6 = new CombinedDockerModule("name1", "v1", ModuleStatus.Stopped, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m7 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, goodEnv);
var m8 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Never, goodCombinedDockerConfig, goodInfo, goodEnv);
var m9 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, imageDifferent, goodInfo, goodEnv);
var m10 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, auth1Config, goodInfo, goodEnv);
var m11 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, auth2Config, goodInfo, goodEnv);
var m12 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, auth3Config, goodInfo, goodEnv);
var m13 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, auth4Config, goodInfo, goodEnv);
var m14 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, createContainerConfigDifferent, goodInfo, goodEnv);
var m15 = new CombinedDockerModule("name1", "v1", ModuleStatus.Running, RestartPolicy.Always, goodCombinedDockerConfig, goodInfo, newEnv);
Assert.NotEqual(m1, m2);
Assert.NotEqual(m3, m4);
Assert.NotEqual(m5, m6);
Assert.NotEqual(m7, m8);
Assert.NotEqual(m1, m9);
Assert.NotEqual(m9, m1);
Assert.NotEqual(m10, m9);
Assert.NotEqual(m9, m10);
Assert.NotEqual(m10, m11);
Assert.NotEqual(m11, m10);
Assert.NotEqual(m10, m12);
Assert.NotEqual(m10, m13);
Assert.NotEqual(m11, m14);
Assert.NotEqual(m11, m15);
Assert.True(m5.IsOnlyModuleStatusChanged(m6));
Assert.False(m1.IsOnlyModuleStatusChanged(m2));
Assert.False(m1.IsOnlyModuleStatusChanged(m9));
}
public async void CrdCommandExecuteWithAuthCreateNewObjects()
{
CombinedDockerConfig config = new CombinedDockerConfig("image", new Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
IModule m1 = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVars);
var km1 = new KubernetesModule((IModule <DockerConfig>)m1, config);
KubernetesModule[] modules = { km1 };
var token = default(CancellationToken);
var auth = new AuthConfig()
{
Username = "******", Password = "******", ServerAddress = "docker.io"
};
var configProvider = new Mock <ICombinedConfigProvider <CombinedDockerConfig> >();
configProvider.Setup(cp => cp.GetCombinedConfig(km1, Runtime)).Returns(() => new CombinedDockerConfig("test-image:1", Config1.CreateOptions, Option.Maybe(auth)));
bool getSecretCalled = false;
bool postSecretCalled = false;
bool getCrdCalled = false;
bool postCrdCalled = false;
using (var server = new KubernetesApiServer(
resp: string.Empty,
shouldNext: httpContext =>
{
string pathStr = httpContext.Request.Path.Value;
string method = httpContext.Request.Method;
if (string.Equals(method, "GET", StringComparison.OrdinalIgnoreCase))
{
httpContext.Response.StatusCode = 404;
if (pathStr.Contains($"api/v1/namespaces/{Namespace}/secrets"))
{
getSecretCalled = true;
}
else if (pathStr.Contains($"namespaces/{Namespace}/{Constants.EdgeDeployment.Plural}"))
{
getCrdCalled = true;
}
}
else if (string.Equals(method, "POST", StringComparison.OrdinalIgnoreCase))
{
httpContext.Response.StatusCode = 201;
httpContext.Response.Body = httpContext.Request.Body;
if (pathStr.Contains($"api/v1/namespaces/{Namespace}/secrets"))
{
postSecretCalled = true;
}
else if (pathStr.Contains($"namespaces/{Namespace}/{Constants.EdgeDeployment.Plural}"))
{
postCrdCalled = true;
}
}
return(Task.FromResult(false));
}))
{
var client = new Kubernetes(
new KubernetesClientConfiguration
{
Host = server.Uri
});
var cmd = new EdgeDeploymentCommand(Namespace, ResourceName, client, modules, Runtime, configProvider.Object);
await cmd.ExecuteAsync(token);
Assert.True(getSecretCalled, nameof(getSecretCalled));
Assert.True(postSecretCalled, nameof(postSecretCalled));
Assert.True(getCrdCalled, nameof(getCrdCalled));
Assert.True(postCrdCalled, nameof(postCrdCalled));
}
}
public async void CrdCommandExecuteWithAuthReplaceObjects()
{
CombinedDockerConfig config = new CombinedDockerConfig("image", new Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
string secretName = "username-docker.io";
var secretData = new Dictionary <string, byte[]> {
[Constants.K8sPullSecretData] = Encoding.UTF8.GetBytes("Invalid Secret Data")
};
var secretMeta = new V1ObjectMeta(name: secretName, namespaceProperty: Namespace);
IModule m1 = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, EnvVars);
var km1 = new KubernetesModule((IModule <DockerConfig>)m1, config);
KubernetesModule[] modules = { km1 };
var token = default(CancellationToken);
var auth = new AuthConfig()
{
Username = "******", Password = "******", ServerAddress = "docker.io"
};
var configProvider = new Mock <ICombinedConfigProvider <CombinedDockerConfig> >();
configProvider.Setup(cp => cp.GetCombinedConfig(km1, Runtime)).Returns(() => new CombinedDockerConfig("test-image:1", Config1.CreateOptions, Option.Maybe(auth)));
var existingSecret = new V1Secret("v1", secretData, type: Constants.K8sPullSecretType, kind: "Secret", metadata: secretMeta);
var existingDeployment = new EdgeDeploymentDefinition(Constants.EdgeDeployment.ApiVersion, Constants.EdgeDeployment.Kind, new V1ObjectMeta(name: ResourceName), new List <KubernetesModule>());
bool getSecretCalled = false;
bool putSecretCalled = false;
bool getCrdCalled = false;
bool putCrdCalled = false;
using (var server = new KubernetesApiServer(
resp: string.Empty,
shouldNext: async httpContext =>
{
string pathStr = httpContext.Request.Path.Value;
string method = httpContext.Request.Method;
if (string.Equals(method, "GET", StringComparison.OrdinalIgnoreCase))
{
if (pathStr.Contains($"api/v1/namespaces/{Namespace}/secrets/{secretName}"))
{
getSecretCalled = true;
await httpContext.Response.Body.WriteAsync(JsonConvert.SerializeObject(existingSecret).ToBody(), token);
}
else if (pathStr.Contains($"namespaces/{Namespace}/{Constants.EdgeDeployment.Plural}/{ResourceName}"))
{
getCrdCalled = true;
await httpContext.Response.Body.WriteAsync(JsonConvert.SerializeObject(existingDeployment).ToBody(), token);
}
}
else if (string.Equals(method, "PUT", StringComparison.OrdinalIgnoreCase))
{
httpContext.Response.Body = httpContext.Request.Body;
if (pathStr.Contains($"api/v1/namespaces/{Namespace}/secrets/{secretName}"))
{
putSecretCalled = true;
}
else if (pathStr.Contains($"namespaces/{Namespace}/{Constants.EdgeDeployment.Plural}/{ResourceName}"))
{
putCrdCalled = true;
}
}
return(false);
}))
{
var client = new Kubernetes(
new KubernetesClientConfiguration
{
Host = server.Uri
});
var cmd = new EdgeDeploymentCommand(Namespace, ResourceName, client, modules, Runtime, configProvider.Object);
await cmd.ExecuteAsync(token);
Assert.True(getSecretCalled, nameof(getSecretCalled));
Assert.True(putSecretCalled, nameof(putSecretCalled));
Assert.True(getCrdCalled, nameof(getCrdCalled));
Assert.True(putCrdCalled, nameof(putCrdCalled));
}
}
public async void CrdCommandExecuteDeploysModulesWithEnvVars()
{
CombinedDockerConfig config = new CombinedDockerConfig("image", new Docker.Models.CreateContainerParameters(), Option.None <AuthConfig>());
IDictionary <string, EnvVal> moduleEnvVars = new Dictionary <string, EnvVal>()
{
{ "ACamelCaseEnvVar", new EnvVal("ACamelCaseEnvVarValue") }
};
IModule m1 = new DockerModule("module1", "v1", ModuleStatus.Running, Core.RestartPolicy.Always, Config1, ImagePullPolicy.OnCreate, DefaultConfigurationInfo, moduleEnvVars);
var km1 = new KubernetesModule((IModule <DockerConfig>)m1, config);
KubernetesModule[] modules = { km1 };
var token = default(CancellationToken);
var auth = new AuthConfig()
{
Username = "******", Password = "******", ServerAddress = "docker.io"
};
var configProvider = new Mock <ICombinedConfigProvider <CombinedDockerConfig> >();
configProvider.Setup(cp => cp.GetCombinedConfig(km1, Runtime)).Returns(() => new CombinedDockerConfig("test-image:1", Config1.CreateOptions, Option.Maybe(auth)));
EdgeDeploymentDefinition postedEdgeDeploymentDefinition = null;
bool postCrdCalled = false;
using (var server = new KubernetesApiServer(
resp: string.Empty,
shouldNext: async httpContext =>
{
string pathStr = httpContext.Request.Path.Value;
string method = httpContext.Request.Method;
if (string.Equals(method, "GET", StringComparison.OrdinalIgnoreCase))
{
httpContext.Response.StatusCode = 404;
}
else if (string.Equals(method, "POST", StringComparison.OrdinalIgnoreCase))
{
httpContext.Response.StatusCode = 201;
httpContext.Response.Body = httpContext.Request.Body;
if (pathStr.Contains($"namespaces/{Namespace}/{Constants.EdgeDeployment.Plural}"))
{
postCrdCalled = true;
using (var reader = new StreamReader(httpContext.Response.Body))
{
string crdBody = await reader.ReadToEndAsync();
postedEdgeDeploymentDefinition = JsonConvert.DeserializeObject <EdgeDeploymentDefinition>(crdBody);
}
}
}
return(false);
}))
{
var client = new Kubernetes(
new KubernetesClientConfiguration
{
Host = server.Uri
});
var cmd = new EdgeDeploymentCommand(Namespace, ResourceName, client, modules, Runtime, configProvider.Object);
await cmd.ExecuteAsync(token);
Assert.True(postCrdCalled);
Assert.Equal("module1", postedEdgeDeploymentDefinition.Spec[0].Name);
Assert.Equal("test-image:1", postedEdgeDeploymentDefinition.Spec[0].Config.Image);
Assert.True(postedEdgeDeploymentDefinition.Spec[0].Env.Contains(new KeyValuePair <string, EnvVal>("ACamelCaseEnvVar", new EnvVal("ACamelCaseEnvVarValue"))));
}
}