cs-codex-dist-tests/Framework/KubernetesWorkflow/CommandRunner.cs

52 lines
1.6 KiB
C#

using Utils;
namespace KubernetesWorkflow
{
public class CommandRunner
{
private readonly K8sClient client;
private readonly string k8sNamespace;
private readonly string podName;
private readonly string containerName;
private readonly string command;
private readonly string[] arguments;
private readonly List<string> lines = new List<string>();
public CommandRunner(K8sClient client, string k8sNamespace, string podName, string containerName, string command, string[] arguments)
{
this.client = client;
this.k8sNamespace = k8sNamespace;
this.podName = podName;
this.containerName = containerName;
this.command = command;
this.arguments = arguments;
}
public void Run()
{
var input = new[] { command }.Concat(arguments).ToArray();
Time.Wait(client.Run(c => c.NamespacedPodExecAsync(
podName, k8sNamespace, containerName, input, false, Callback, new CancellationToken())));
}
public string GetStdOut()
{
return string.Join(Environment.NewLine, lines);
}
private Task Callback(Stream stdIn, Stream stdOut, Stream stdErr)
{
using var streamReader = new StreamReader(stdOut);
var line = streamReader.ReadLine();
while (line != null)
{
lines.Add(line);
line = streamReader.ReadLine();
}
return Task.CompletedTask;
}
}
}