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update namespace example to obj view and formating

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This commit is contained in:
Boshi Lian
2017-11-07 14:59:26 +08:00
parent 8d5f4b19c2
commit 18eeeaf198
1 changed files with 38 additions and 31 deletions
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67
examples/namespace/Namespace.cs
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@@ -1,17 +1,15 @@
namespace simple using System;
{ using System.Net;
using System; using System.Threading.Tasks;
using System.IO; using k8s;
using System.Net; using k8s.Models;
using System.Threading.Tasks;
using k8s;
using k8s.Models;
namespace @namespace
{
class NamespaceExample class NamespaceExample
{ {
static void ListNamespaces(IKubernetes client) { static void ListNamespaces(IKubernetes client) {
var listTask = client.ListNamespaceWithHttpMessagesAsync().Result; var list = client.ListNamespace();
var list = listTask.Body;
foreach (var item in list.Items) { foreach (var item in list.Items) {
Console.WriteLine(item.Metadata.Name); Console.WriteLine(item.Metadata.Name);
} }
@@ -20,13 +18,12 @@ namespace simple
} }
} }
static async Task asyncAwaitDelete(IKubernetes client, string name, int delayMillis) { static async Task DeleteAsync(IKubernetes client, string name, int delayMillis) {
while (true) { while (true) {
await Task.Delay(delayMillis); await Task.Delay(delayMillis);
try { try
var result = await client.ReadNamespaceWithHttpMessagesAsync(name); {
var ns = result.Body; await client.ReadNamespaceAsync(name);
Console.WriteLine(ns);
} catch (AggregateException ex) { } catch (AggregateException ex) {
foreach (var innerEx in ex.InnerExceptions) { foreach (var innerEx in ex.InnerExceptions) {
if (innerEx is Microsoft.Rest.HttpOperationException) { if (innerEx is Microsoft.Rest.HttpOperationException) {
@@ -46,34 +43,44 @@ namespace simple
} }
} }
static void awaitDelete(IKubernetes client, string name, int delayMillis) { static void Delete(IKubernetes client, string name, int delayMillis) {
asyncAwaitDelete(client, name, delayMillis).Wait(); DeleteAsync(client, name, delayMillis).Wait();
} }
static void Main(string[] args) private static void Main(string[] args)
{ {
var k8sClientConfig = KubernetesClientConfiguration.BuildConfigFromConfigFile(); var k8SClientConfig = KubernetesClientConfiguration.BuildConfigFromConfigFile();
IKubernetes client = new Kubernetes(k8sClientConfig); IKubernetes client = new Kubernetes(k8SClientConfig);
ListNamespaces(client); ListNamespaces(client);
var ns = new Corev1Namespace(); var ns = new Corev1Namespace
ns.Metadata = new V1ObjectMeta(); {
ns.Metadata.Name = "test"; Metadata = new V1ObjectMeta
{
Name = "test"
}
};
var result = client.CreateNamespaceWithHttpMessagesAsync(ns).Result; var result = client.CreateNamespace(ns);
Console.WriteLine(result); Console.WriteLine(result);
ListNamespaces(client); ListNamespaces(client);
var task = client.DeleteNamespaceWithHttpMessagesAsync(new V1DeleteOptions(), ns.Metadata.Name); var status = client.DeleteNamespace(new V1DeleteOptions(), ns.Metadata.Name);
var obj = ObjectOrStatus<Corev1Namespace>.ReadObjectOrStatus(task);
if (obj.Status != null) { if (status.HasObject)
Console.WriteLine(obj.Status); {
} else { var obj = status.ObjectView<Corev1Namespace>();
awaitDelete(client, ns.Metadata.Name, 3 * 1000); Console.WriteLine(obj.Status.Phase);
Delete(client, ns.Metadata.Name, 3 * 1000);
} }
else
{
Console.WriteLine(status.Message);
}
ListNamespaces(client); ListNamespaces(client);
} }
} }