protected override int OnExecute(CommandLineApplication app)
{
var config = Parent.GetK8SConfiguration();
var clusters = config.Clusters ?? Enumerable.Empty <Cluster>();
if (!clusters.Any())
{
Reporter.Output.WriteLine("No clusters found");
return(1);
}
TableFormatter.Print(clusters, "", null, new Dictionary <string, Func <Cluster, object> >
{
{ "NAME", x => x.Name }
});
return(0);
}
protected override int OnExecute(CommandLineApplication app)
{
var config = Parent.GetK8SConfiguration();
var contextsToShow = config.Contexts ?? Enumerable.Empty <Context>();
if (!contextsToShow.Any())
{
Reporter.Output.WriteLine("No contexts found");
return(1);
}
if (!string.IsNullOrEmpty(ContextName))
{
var matchingContext = config.Contexts.FirstOrDefault(c => c.Name.Equals(ContextName, StringComparison.InvariantCultureIgnoreCase));
if (matchingContext == null)
{
Reporter.Output.WriteError($"No context exists with the name: \"{ContextName}\".");
return(1);
}
contextsToShow = new List <Context> {
matchingContext
};
}
TableFormatter.Print(contextsToShow, "", null, new Dictionary <string, Func <Context, object> >
{
{ "CURRENT", x => x.Name.Equals(config.CurrentContext, StringComparison.InvariantCultureIgnoreCase)
? "*" : "" },
{ "NAME", x => x.Name },
{ "CLUSTER", x => x.ContextDetails.Cluster },
{ "AUTHINFO", x => x.ContextDetails.User },
{ "NAMESPACE", x => string.IsNullOrEmpty(x.Namespace) ? "" : x.Namespace }
});
return(0);
}
protected override int OnExecute(CommandLineApplication app)
{
var config = KubernetesClientConfiguration.BuildConfigFromConfigFile();
var podList = new V1PodList();
try
{
IKubernetes client = new Kubernetes(config);
if (Parent.AllNamespaces)
{
podList = client.ListPodForAllNamespaces();
}
else
{
podList = client.ListNamespacedPod("default");
}
}
catch (HttpRequestException ex)
{
Reporter.Output.WriteError(ex.InnerException.Message);
return(1);
}
var getOutputList = new List <GetPodOutput>();
foreach (var item in podList.Items)
{
var totalContainers = item.Status.ContainerStatuses.Count;
var readyContainers = item.Status.ContainerStatuses.Count(cs => cs.Ready);
var restarts = item.Status.ContainerStatuses.Sum(cs => cs.RestartCount);
var readyString = $"{readyContainers}/{totalContainers}";
var getPodOutput = new GetPodOutput
{
Name = item.Metadata.Name,
Ready = readyString,
Status = item.Status.Phase,
Restarts = restarts,
Age = DateTime.UtcNow - item.Metadata.CreationTimestamp,
Namespace = item.Metadata.NamespaceProperty
};
getOutputList.Add(getPodOutput);
}
var outputDict = new Dictionary <string, Func <GetPodOutput, object> >();
if (Parent.AllNamespaces)
{
outputDict.Add("NAMESPACE", x => x.Namespace);
}
outputDict.Add("NAME", x => x.Name);
outputDict.Add("READY", x => x.Ready);
outputDict.Add("STATUS", x => x.Status);
outputDict.Add("RESTARTS", x => x.Restarts);
outputDict.Add("AGE", x => x.AgeString);
TableFormatter.Print(getOutputList, "No resources found", null, outputDict);
return(0);
}