public async Task <ActionResult> GetPod([FromQuery(Name = "namespace")] string ns, string name)
{
Corev1Pod pod = await this.provider.GetPodAsync(ns, name);
if (pod == null)
{
return(new StatusCodeResult(404));
}
return(new JsonResult(pod));
}
public Task <ActionResult> DeletePod([FromBody] Corev1Pod pod) => this.DoAction(Event.DeletePod, () => this.provider.DeletePodAsync(pod));
public Task UpdatePodAsync(Corev1Pod pod) => this.CreatePodAsync(pod);
public Task DeletePodAsync(Corev1Pod pod)
{
this.podsMap.Remove(pod.Metadata?.Name ?? string.Empty, out Corev1Pod _);
return(Task.CompletedTask);
}
bool IsEdgeDeployment(Corev1Pod pod) => pod.Metadata.Annotations.TryGetValue("isEdgeDeployment", out string isEdgeDeployment) && isEdgeDeployment == "true";
public async Task CreatePodAsync(Corev1Pod pod)
{
if (this.IsEdgeDeployment(pod))
{
// get list of config maps in this namespace
Corev1ConfigMapList configMapList = await this.kubeClient.ListNamespacedConfigMapAsync(pod.Metadata.NamespaceProperty);
// build configuration
var configuration = new Configuration(pod.Metadata.Name)
{
TargetCondition = pod.Metadata.Annotations["targetCondition"],
Priority = ParseInt32(pod.Metadata.Annotations["priority"], 10),
Labels = new Dictionary <string, string>(),
Content = new ConfigurationContent
{
ModuleContent = new Dictionary <string, TwinContent>()
}
};
// copy over the labels set on the pod as deployment labels
foreach (KeyValuePair <string, string> label in pod.Metadata.Labels)
{
configuration.Labels.Add(label.Key, label.Value);
}
EdgeAgent edgeAgent = this.GetDefaultEdgeAgentConfig();
this.PopulateEdgeAgentConfig(configMapList, edgeAgent);
foreach (Corev1Container container in pod.Spec.Containers)
{
var module = new EdgeModule
{
Settings = new EdgeModuleSettings
{
Image = container.Image
}
};
this.PopulateModuleConfig(configMapList, container.Name, module);
edgeAgent.Modules.Add(container.Name, module);
}
EdgeHub edgeHub = this.GetDefaultEdgeHubConfig();
this.PopulateEdgeHubConfig(configMapList, edgeHub);
// create module twins
IList <(string Name, JObject Twin)> moduleTwins = this.PopulateModuleTwins(configMapList, edgeAgent.Modules.Keys);
// now we have everything we need to build the configuration content
AddModuleTwin(configuration, "$edgeAgent", edgeAgent);
AddModuleTwin(configuration, "$edgeHub", edgeHub);
foreach ((string Name, JObject Twin) in moduleTwins)
{
AddModuleTwin(configuration, Name, Twin);
}
await this.registryManager.AddConfigurationAsync(configuration);
}
pod.Status = pod.Status ?? new Corev1PodStatus();
pod.Status.Phase = "Running";
pod.Status.Conditions = new List <Corev1PodCondition>
{
new Corev1PodCondition("True", "Initialized", null, DateTime.UtcNow),
new Corev1PodCondition("True", "Ready", null, DateTime.UtcNow),
new Corev1PodCondition("True", "PodScheduled", null, DateTime.UtcNow)
};
this.podsMap.AddOrUpdate(pod.Metadata?.Name ?? string.Empty, pod, (k, v) => pod);
}
