/// <inheritdoc/>
public override async Task RunAsync(CommandLine commandLine)
{
if (commandLine.Arguments.Length < 1)
{
Console.Error.WriteLine("*** ERROR: [root@CLUSTER-NAME] argument is required.");
Program.Exit(1);
}
Console.WriteLine();
// Cluster prepare/setup uses the [ProfileClient] to retrieve secrets and profile values.
// We need to inject an implementation for [PreprocessReader] so it will be able to
// perform the lookups.
NeonHelper.ServiceContainer.AddSingleton <IProfileClient>(new ProfileClient());
var contextName = KubeContextName.Parse(commandLine.Arguments[0]);
var kubeCluster = KubeHelper.Config.GetCluster(contextName.Cluster);
var unredacted = commandLine.HasOption("--unredacted");
var debug = commandLine.HasOption("--debug");
var check = commandLine.HasOption("--check");
var uploadCharts = commandLine.HasOption("--upload-charts") || debug;
var clusterspace = commandLine.GetOption("--clusterspace");
var maxParallelOption = commandLine.GetOption("--max-parallel", "6");
var disablePending = commandLine.HasOption("--disable-pending");
if (!int.TryParse(maxParallelOption, out var maxParallel) || maxParallel <= 0)
{
Console.Error.WriteLine($"*** ERROR: [--max-parallel={maxParallelOption}] is not valid.");
Program.Exit(1);
}
clusterLogin = KubeHelper.GetClusterLogin(contextName);
if (clusterLogin == null)
{
Console.Error.WriteLine($"*** ERROR: Be sure to prepare the cluster first via: neon cluster prepare...");
Program.Exit(1);
}
if (string.IsNullOrEmpty(clusterLogin.SshPassword))
{
Console.Error.WriteLine($"*** ERROR: No cluster node SSH password found.");
Program.Exit(1);
}
if (kubeCluster != null && !clusterLogin.SetupDetails.SetupPending)
{
if (commandLine.GetOption("--force") == null && !Program.PromptYesNo($"One or more logins reference [{kubeCluster.Name}]. Do you wish to delete these?"))
{
Program.Exit(0);
}
// Remove the cluster from the kubeconfig and remove any
// contexts that reference it.
KubeHelper.Config.Clusters.Remove(kubeCluster);
var delList = new List <KubeConfigContext>();
foreach (var context in KubeHelper.Config.Contexts)
{
if (context.Properties.Cluster == kubeCluster.Name)
{
delList.Add(context);
}
}
foreach (var context in delList)
{
KubeHelper.Config.Contexts.Remove(context);
}
if (KubeHelper.CurrentContext != null && KubeHelper.CurrentContext.Properties.Cluster == kubeCluster.Name)
{
KubeHelper.Config.CurrentContext = null;
}
KubeHelper.Config.Save();
}
kubeContext = new KubeConfigContext(contextName);
KubeHelper.InitContext(kubeContext);
// Create and run the cluster setup controller.
var clusterDefinition = clusterLogin.ClusterDefinition;
var controller = KubeSetup.CreateClusterSetupController(
clusterDefinition,
maxParallel: maxParallel,
unredacted: unredacted,
debugMode: debug,
uploadCharts: uploadCharts,
clusterspace: clusterspace);
controller.DisablePendingTasks = disablePending;
controller.StatusChangedEvent +=
status =>
{
status.WriteToConsole();
};
switch (await controller.RunAsync())
{
case SetupDisposition.Succeeded:
var pendingGroups = controller.GetPendingGroups();
if (pendingGroups.Count > 0)
{
Console.WriteLine($"*** ERROR: [{pendingGroups.Count}] pending task groups have not been awaited:");
Console.WriteLine();
foreach (var groupName in pendingGroups)
{
Console.WriteLine($" {groupName}");
}
Program.Exit(1);
}
Console.WriteLine();
Console.WriteLine($" [{clusterDefinition.Name}] cluster is ready.");
Console.WriteLine();
if (check && !debug)
{
var k8s = new Kubernetes(KubernetesClientConfiguration.BuildConfigFromConfigFile(KubeHelper.KubeConfigPath));
if (!await ClusterChecker.CheckAsync(clusterLogin, k8s))
{
Program.Exit(1);
}
}
Program.Exit(0);
break;
case SetupDisposition.Cancelled:
Console.WriteLine(" *** CANCELLED: Cluster setup was cancelled.");
Console.WriteLine();
Console.WriteLine();
Program.Exit(1);
break;
case SetupDisposition.Failed:
Console.WriteLine();
Console.WriteLine(" *** ERROR: Cluster setup failed. Examine the logs here:");
Console.WriteLine();
Console.WriteLine($" {KubeHelper.LogFolder}");
Console.WriteLine();
Program.Exit(1);
break;
default:
throw new NotImplementedException();
}
await Task.CompletedTask;
}