internal static void MapCustomUIPaths(this V1Container container, HealthCheckResource resource, OperatorDiagnostics diagnostics)
{
var uiPath = resource.Spec.UiPath ?? Constants.DEFAULT_UI_PATH;
container.Env.Add(new V1EnvVar("ui_path", uiPath));
diagnostics.UiPathConfigured(nameof(resource.Spec.UiPath), uiPath);
if (!string.IsNullOrEmpty(resource.Spec.UiApiPath))
{
container.Env.Add(new V1EnvVar("ui_api_path", resource.Spec.UiApiPath));
diagnostics.UiPathConfigured(nameof(resource.Spec.UiApiPath), resource.Spec.UiApiPath);
}
if (!string.IsNullOrEmpty(resource.Spec.UiResourcesPath))
{
container.Env.Add(new V1EnvVar("ui_resources_path", resource.Spec.UiResourcesPath));
diagnostics.UiPathConfigured(nameof(resource.Spec.UiResourcesPath), resource.Spec.UiResourcesPath);
}
if (!string.IsNullOrEmpty(resource.Spec.UiWebhooksPath))
{
container.Env.Add(new V1EnvVar("ui_webhooks_path", resource.Spec.UiWebhooksPath));
diagnostics.UiPathConfigured(nameof(resource.Spec.UiWebhooksPath), resource.Spec.UiWebhooksPath);
}
if (resource.Spec.UiNoRelativePaths.HasValue)
{
var noRelativePaths = resource.Spec.UiNoRelativePaths.Value.ToString();
container.Env.Add(new V1EnvVar("ui_no_relative_paths", noRelativePaths));
diagnostics.UiPathConfigured(nameof(resource.Spec.UiNoRelativePaths), noRelativePaths);
}
}
void ThrowIfNoCommandIsSetForStepContainer(V1Container subStep)
{
if (subStep.Command == null || subStep.Command.Count < 1)
{
throw new StepContainerMustHaveCommand();
}
}
public static bool ImageEquals(this V1PodSpec self, V1PodSpec other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(self, other))
{
return(true);
}
List <V1Container> otherList = other.Containers.ToList();
foreach (V1Container selfContainer in self.Containers)
{
if (otherList.Exists(c => string.Equals(c.Name, selfContainer.Name)))
{
V1Container otherContainer = otherList.Find(c => string.Equals(c.Name, selfContainer.Name));
if (!string.Equals(selfContainer.Image, otherContainer.Image))
{
// Container has a new image name.
return(false);
}
}
else
{
// container names don't match
return(false);
}
}
return(true);
}
private V1Pod Pod(string name)
{
V1Pod pod = new V1Pod();
pod.Kind = "Pod";
pod.ApiVersion = "v1";
pod.Metadata = new V1ObjectMeta()
{
Name = name, Labels = new Dictionary <string, string>()
};
pod.Metadata.Labels.Add("run", name);
pod.Spec = new V1PodSpec()
{
Containers = new List <V1Container>(),
};
var env1 = new V1EnvVar()
{
Name = "EULA", Value = "TRUE"
};
var port1 = new V1ContainerPort(25565);
var port2 = new V1ContainerPort(25575);
V1VolumeMount v1mount = new V1VolumeMount("/data", "volume");
V1Container container = new V1Container()
{
Name = name, Image = "openhack/minecraft-server:2.0",
Env = new List <V1EnvVar>(),
Ports = new List <V1ContainerPort>(),
VolumeMounts = new List <V1VolumeMount>()
};
container.Ports.Add(port1);
container.Ports.Add(port2);
container.VolumeMounts.Add(v1mount);
container.Env.Add(env1);
pod.Spec.Containers.Add(container);
V1Volume v1Volume = new V1Volume()
{
Name = "volume", PersistentVolumeClaim = new V1PersistentVolumeClaimVolumeSource()
{
ClaimName = "volume-minecraft"
}
};
pod.Spec.Volumes = new List <V1Volume>();
pod.Spec.Volumes.Add(v1Volume);
return(pod);
}
private void SetImageTag(string tag, V1Container container)
{
var image = container?.Image?.Split(":")[0];
_logger.LogDebug("Found container {Container} having image {Image}.", container?.Name, image);
_logger.LogDebug("Setting image tag to {Tag}.", tag);
if (!string.IsNullOrWhiteSpace(image))
{
image = $"{image}:{tag}";
container.Image = image;
_logger.LogDebug("New image name is {Image}", container?.Image);
}
}
/// <summary>
/// Removes the environment variable with the specified name
/// </summary>
/// <param name="config">The extended <see cref="V1Container"/></param>
/// <param name="variable">The environment variable to remove</param>
/// <returns>A boolean indicating whether or not the specified environment variable has been removed</returns>
public static bool RemoveEnvironmentVariable(this V1Container config, V1EnvVar variable)
{
if (config.Env == null)
{
return(false);
}
var existingVariable = config.Env.FirstOrDefault(e => e.Name.Equals(variable.Name, StringComparison.OrdinalIgnoreCase));
if (existingVariable != null)
{
return(config.Env.Remove(existingVariable));
}
return(false);
}
/// <summary>
/// Creates a new <see cref="V1Deployment"/> for the specified <see cref="Resources.Channel"/>
/// </summary>
/// <param name="channel">The <see cref="Resources.Channel"/> to deploy</param>
/// <returns>A new awaitable <see cref="Task"/></returns>
protected virtual async Task CreateChannelDeploymentAsync(Resources.Channel channel)
{
V1Deployment deployment;
try
{
this.Logger.LogInformation("Creating a new deployment for the channel with name '{resourceName}'...", channel.Name());
V1PodSpec podSpec = new V1PodSpec();
V1Container container = channel.Spec.Container;
container.Env.Add(new V1EnvVar("SINK", $"http://gateway.{channel.Namespace()}.svc.cluster.local/events/"));
podSpec.Containers = new List <V1Container>()
{
container
};
V1ObjectMeta podMetadata = new V1ObjectMeta();
podMetadata.Annotations = new Dictionary <string, string>()
{
{ "sidecar.istio.io/inject", "true" }
};
V1PodTemplateSpec podTemplateSpec = new V1PodTemplateSpec(podMetadata, podSpec);
podTemplateSpec.Metadata.Labels = new Dictionary <string, string>()
{
{ "app", channel.Name() },
{ "version", "1.0" }
};
V1DeploymentSpec deploymentSpec = new V1DeploymentSpec(new V1LabelSelector(), podTemplateSpec);
deploymentSpec.Selector.MatchLabels = new Dictionary <string, string>()
{
{ "app", channel.Name() },
{ "version", "1.0" }
};
V1ObjectMeta deploymentMetadata = new V1ObjectMeta(namespaceProperty: channel.Namespace(), name: channel.Name());
deploymentMetadata.Labels = new Dictionary <string, string>()
{
{ "type", EventingDefaults.Labels.Channel }
};
deploymentMetadata.Name = channel.Name();
deploymentMetadata.NamespaceProperty = channel.Namespace();
deployment = new V1Deployment(KubernetesDefaults.ApiVersions.AppsV1, KubernetesDefaults.Kinds.Deployment, deploymentMetadata, deploymentSpec);
await this.KubernetesClient.CreateNamespacedDeploymentAsync(deployment, channel.Namespace());
this.Logger.LogInformation("A new deployment for the channel with name '{resourceName}' has been successfully created.", channel.Name());
}
catch (HttpOperationException ex)
{
this.Logger.LogError($"An error occured while creating the deployment for the channel with name '{{resourceName}}': the server responded with a non-success status code '{{statusCode}}'.{Environment.NewLine}Details: {{responseContent}}", channel.Name(), ex.Response.StatusCode, ex.Response.Content);
throw;
}
}
/// <summary>
/// Adds the specified environment variable
/// </summary>
/// <param name="config">The extended <see cref="V1Container"/></param>
/// <param name="variable">The environment variable to set</param>
public static void AddOrUpdateEnvironmentVariable(this V1Container config, V1EnvVar variable)
{
if (variable == null)
{
throw new ArgumentNullException(nameof(variable));
}
if (config.Env == null)
{
config.Env = new List <V1EnvVar>();
}
var existingVariable = config.Env.FirstOrDefault(e => e.Name.Equals(variable.Name, StringComparison.OrdinalIgnoreCase));
if (existingVariable != null)
{
config.Env.Remove(existingVariable);
}
config.Env.Add(variable);
}
public V1JobStatus CreateK8sJob(dynamic messageBody)
{
var job = new V1Job();
var container = new V1Container();
container.Image = kubernetesJob.ImageName;
container.Name = kubernetesJob.KubernetesNamespace;
container.Command = new List <string>();
// container entry point
container.Command.Add("dotnet");
container.Command.Add(kubernetesJob.EntryPoint);
// job arguments
container.Command.Add(messageBody);
job.Kind = "Job";
job.ApiVersion = "batch/v1";
job.Metadata = new V1ObjectMeta();
job.Metadata.Name = $"{kubernetesJob.JobName.ToLower()}-{DateTime.Now.Ticks.ToString()}";
job.Metadata.NamespaceProperty = kubernetesJob.KubernetesNamespace;
job.Spec = new V1JobSpec();
job.Spec.Template = new V1PodTemplateSpec();
job.Spec.Template.Spec = new V1PodSpec();
job.Spec.Template.Spec.Containers = new List <V1Container>();
job.Spec.Template.Spec.Containers.Add(container);
job.Spec.Template.Spec.RestartPolicy = "Never";
job.Validate();
var config = KubernetesClientConfiguration.BuildDefaultConfig();
Console.WriteLine(config);
IKubernetes client = new Kubernetes(config);
var createdJob = client.CreateNamespacedJob(job, kubernetesJob.KubernetesNamespace);
return(createdJob.Status);
}
public PodBuilder AddContainer(string _Name, string _Image, string _ImagePullPolicy = null, int[] _Ports = null, IDictionary <string, string> EnvVars = null, Dictionary <string, List <string> > Command = null)
{
if (Pod.Spec == null)
{
Pod.Spec = new V1PodSpec();
}
if (Pod.Spec.Containers == null)
{
Pod.Spec.Containers = new List <V1Container>();
}
V1Container Container = new V1Container();
Container.Name = _Name;
Container.Image = _Image;
Container.ImagePullPolicy = _ImagePullPolicy;
if (_Ports != null && _Ports.Length > 0)
{
if (Container.Ports == null)
{
Container.Ports = new List <V1ContainerPort>();
}
for (int i = 0; i < _Ports.Length; ++i)
{
V1ContainerPort CurrentPort = new V1ContainerPort(_Ports[i]);
Container.Ports.Add(CurrentPort);
}
}
if (EnvVars != null)
{
if (Container.Env == null)
{
Container.Env = new List <V1EnvVar>();
}
foreach (string CurrentKey in EnvVars.Keys)
{
Container.Env.Add(new V1EnvVar(CurrentKey, EnvVars[CurrentKey]));
}
}
if (Command != null)
{
if (Container.Command == null)
{
Container.Command = new List <string>();
}
foreach (string key in Command.Keys)
{
Container.Command.Add(key);
IList <string> Args = Command[key];
if (Args != null)
{
if (Container.Args == null)
{
Container.Args = new List <string>();
}
for (int i = 0; i < Args.Count; ++i)
{
Container.Args.Add(Args[i]);
}
}
}
}
Pod.Spec.Containers.Add(Container);
return(this);
}
public V1Deployment Build(HealthCheckResource resource)
{
var metadata = new V1ObjectMeta
{
OwnerReferences = new List <V1OwnerReference> {
resource.CreateOwnerReference()
},
Annotations = new Dictionary <string, string>(),
Labels = new Dictionary <string, string>
{
["app"] = resource.Spec.Name
},
Name = $"{resource.Spec.Name}-deploy",
NamespaceProperty = resource.Metadata.NamespaceProperty
};
var uiContainer = new V1Container
{
ImagePullPolicy = resource.Spec.ImagePullPolicy ?? Constants.DEFAULT_PULL_POLICY,
Name = Constants.POD_NAME,
Image = resource.Spec.Image ?? Constants.IMAGE_NAME,
Ports = new List <V1ContainerPort>
{
new V1ContainerPort(80)
},
Env = new List <V1EnvVar>
{
new V1EnvVar("enable_push_endpoint", "true"),
new V1EnvVar("push_endpoint_secret", valueFrom: new V1EnvVarSource(secretKeyRef: new V1SecretKeySelector("key", $"{resource.Spec.Name}-secret"))),
new V1EnvVar("Logging__LogLevel__Default", "Debug"),
new V1EnvVar("Logging__LogLevel__Microsoft", "Warning"),
new V1EnvVar("Logging__LogLevel__System", "Warning"),
new V1EnvVar("Logging__LogLevel__HealthChecks", "Information")
}
};
uiContainer.MapCustomUIPaths(resource, _operatorDiagnostics);
var spec = new V1DeploymentSpec
{
Selector = new V1LabelSelector
{
MatchLabels = new Dictionary <string, string>
{
["app"] = resource.Spec.Name
}
},
Replicas = 1,
Template = new V1PodTemplateSpec
{
Metadata = new V1ObjectMeta
{
Labels = new Dictionary <string, string>
{
["app"] = resource.Spec.Name
},
},
Spec = new V1PodSpec
{
Containers = new List <V1Container>
{
uiContainer
}
}
}
};
foreach (var annotation in resource.Spec.DeploymentAnnotations)
{
_logger.LogInformation("Adding annotation {Annotation} to ui deployment with value {AnnotationValue}", annotation.Name, annotation.Value);
metadata.Annotations.Add(annotation.Name, annotation.Value);
}
var specification = spec.Template.Spec;
var container = specification.Containers.First();
for (int i = 0; i < resource.Spec.Webhooks.Count; i++)
{
var webhook = resource.Spec.Webhooks[i];
_logger.LogInformation("Adding webhook configuration for webhook {Webhook}", webhook.Name);
container.Env.Add(new V1EnvVar($"HealthChecksUI__Webhooks__{i}__Name", webhook.Name));
container.Env.Add(new V1EnvVar($"HealthChecksUI__Webhooks__{i}__Uri", webhook.Uri));
container.Env.Add(new V1EnvVar($"HealthChecksUI__Webhooks__{i}__Payload", webhook.Payload));
container.Env.Add(new V1EnvVar($"HealthChecksUI__Webhooks__{i}__RestoredPayload", webhook.RestoredPayload));
}
if (resource.HasBrandingConfigured())
{
const string volumeName = "healthchecks-volume";
if (specification.Volumes == null)
{
specification.Volumes = new List <V1Volume>();
}
if (container.VolumeMounts == null)
{
container.VolumeMounts = new List <V1VolumeMount>();
}
specification.Volumes.Add(new V1Volume(name: volumeName,
configMap: new V1ConfigMapVolumeSource(name: $"{resource.Spec.Name}-config")));
container.Env.Add(new V1EnvVar("ui_stylesheet", $"{Constants.STYLES_PATH}/{Constants.STYLE_SHEET_NAME}"));
container.VolumeMounts.Add(new V1VolumeMount($"/app/{Constants.STYLES_PATH}", volumeName));
}
return(new V1Deployment(metadata: metadata, spec: spec));
}
private static V1Pod CreatePodDefinition()
{
Guid podIdentifier = Guid.NewGuid();
var podidentifierstring = podIdentifier.ToString();
string podName = "pod" + podidentifierstring;
string containerPortName = "containerport";
string containerName = "container";
V1ObjectMeta meta = new V1ObjectMeta();
meta.Name = podName;
V1EnvVar addr = new V1EnvVar();
addr.Name = "ACTIVITY_PARTITION_NAME";
addr.Value = "bam_EnrichedFPAttributesV2_Instances";
//V1EnvVar port = new V1EnvVar();
//addr.name("var2");
//addr.value("value2");
//V1ResourceRequirements res = new V1ResourceRequirements();
//Map<String, String> limits = new HashMap<>();
//limits.put("cpu", "300m");
//limits.put("memory", "500Mi");
//res.limits(limits);
V1ContainerPort port = new V1ContainerPort();
port.Name = containerPortName;
port.ContainerPort = 8080;
V1Container container = new V1Container();
container.Name = containerName;
container.Image = "bamreplacementwebapp:dev";
//container.Image = "nbsbamreplacementmigrationservice:dev";
//container.Image = "migrationservice:dev";
container.Ports = new List <V1ContainerPort>();
container.Ports.Add(port);
container.Env = new List <V1EnvVar>();
container.Env.Add(addr);
//container.Args = new List<string>();
//container.Args.Add("bam_EnrichedFPAttributesV2_Instances");
// container.Args.Add("bar");
// container.env(Arrays.asList(addr, port));
//container.resources(res);
V1PodSpec spec = new V1PodSpec();
spec.Containers = new List <V1Container>();
spec.Containers.Add(container);
V1Pod podBody = new V1Pod();
podBody.ApiVersion = "v1";
podBody.Kind = "Pod";
podBody.Metadata = meta;
podBody.Spec = spec;
return(podBody);
}
private static V1Deployment CreateDeploymentDefinition()
{
Guid podIdentifier = Guid.NewGuid();
var podidentifierstring = podIdentifier.ToString();
string podName = "pod-" + podidentifierstring;
string containerPortName = "containerport";
string containerName = "container";
string deploymentName = "poddeployment-" + podIdentifier;
V1ObjectMeta deplMetadata = new V1ObjectMeta();
deplMetadata.Name = deploymentName;
deplMetadata.Labels = new Dictionary <string, string>();
deplMetadata.Labels.Add("component", "migrationservice");
V1DeploymentSpec deplSpec = new V1DeploymentSpec();
deplSpec.Selector = new V1LabelSelector();
deplSpec.Selector.MatchLabels = new Dictionary <string, string>();
deplSpec.Selector.MatchLabels.Add("app", "bamreplacement");
deplSpec.Replicas = 3; // to be tokenized
deplSpec.Strategy = new V1DeploymentStrategy();
deplSpec.Strategy.Type = "RollingUpdate";
deplSpec.Strategy.RollingUpdate = new V1RollingUpdateDeployment();
deplSpec.Strategy.RollingUpdate.MaxSurge = 1;
deplSpec.Strategy.RollingUpdate.MaxUnavailable = 0;
V1ObjectMeta podMetadata = new V1ObjectMeta();
podMetadata.Name = podName;
podMetadata.Labels = new Dictionary <string, string>();
podMetadata.Labels.Add("app", "bamreplacement");
V1ContainerPort port = new V1ContainerPort();
port.Name = containerPortName;
port.ContainerPort = 8080;
V1EnvVar addr = new V1EnvVar();
addr.Name = "ACTIVITY_PARTITION_NAME";
addr.Value = "bam_EnrichedFPAttributesV2_Instances";
V1Container container = new V1Container();
container.Name = containerName;
// container.Image = "abhishekagg24/stableapp:v1";
//container.Image = "nbsbamreplacementmigrationservice:dev";
container.Image = "bamreplacementwebapp:dev";
container.Ports = new List <V1ContainerPort>();
container.Ports.Add(port);
container.Env = new List <V1EnvVar>();
container.Env.Add(addr);
V1PodSpec podSpec = new V1PodSpec();
podSpec.Containers = new List <V1Container>();
podSpec.Containers.Add(container);
deplSpec.Template = new V1PodTemplateSpec();
deplSpec.Template.Metadata = podMetadata;
deplSpec.Template.Spec = podSpec;
V1Deployment deployment = new V1Deployment();
deployment.ApiVersion = "apps/v1";
deployment.Kind = "Deployment";
deployment.Metadata = deplMetadata;
deployment.Spec = deplSpec;
return(deployment);
}
