internal static void EnsureInitialized()
{
System.ServiceModel.Diagnostics.TraceUtility.SetEtwProviderId();
if (hostingManager == null)
{
System.ServiceModel.Activation.FxTrace.Trace.SetAnnotation(() => System.ServiceModel.Diagnostics.TraceUtility.GetAnnotation(OperationContext.Current));
lock (ThisLock)
{
if (hostingManager == null)
{
if (!System.ServiceModel.HostingEnvironmentWrapper.IsHosted)
{
throw System.ServiceModel.Activation.FxTrace.Exception.AsError(new InvalidOperationException(System.ServiceModel.SR.GetString("Hosting_ProcessNotExecutingUnderHostedContext", new object[] { "ServiceHostingEnvironment.EnsureServiceAvailable" })));
}
HostingManager manager = new HostingManager();
HookADUnhandledExceptionEvent();
Thread.MemoryBarrier();
isSimpleApplicationHost = GetIsSimpleApplicationHost();
HostedAspNetEnvironment.Enable();
hostingManager = manager;
isHosted = true;
}
}
}
}
/// <inheritdoc/>
public override void Run(CommandLine commandLine)
{
if (commandLine.HasHelpOption)
{
Help();
Program.Exit(0);
}
// Special-case handling of the [--remove-templates] option.
if (commandLine.HasOption("--remove-templates"))
{
Console.WriteLine("Removing cached virtual machine templates.");
foreach (var fileName in Directory.GetFiles(HiveHelper.GetVmTemplatesFolder(), "*.*", SearchOption.TopDirectoryOnly))
{
File.Delete(fileName);
}
Program.Exit(0);
}
// Implement the command.
packageCacheUri = commandLine.GetOption("--package-cache"); // This overrides the hive definition, if specified.
if (Program.HiveLogin != null)
{
Console.Error.WriteLine("*** ERROR: You are logged into a hive. You need to logout before preparing another.");
Program.Exit(1);
}
if (commandLine.Arguments.Length == 0)
{
Console.Error.WriteLine($"*** ERROR: HIVE-DEF expected.");
Program.Exit(1);
}
hiveDefPath = commandLine.Arguments[0];
force = commandLine.GetFlag("--force");
HiveDefinition.ValidateFile(hiveDefPath, strict: true);
var hiveDefinition = HiveDefinition.FromFile(hiveDefPath, strict: true);
hiveDefinition.Provisioner = $"neon-cli:{Program.Version}"; // Identify this tool/version as the hive provisioner
// NOTE:
//
// Azure has implemented a more restrictive password policy and our
// default machine password does not meet the requirements:
//
// The supplied password must be between 6-72 characters long and must
// satisfy at least 3 of password complexity requirements from the following:
//
// 1. Contains an uppercase character
// 2. Contains a lowercase character
// 3. Contains a numeric digit
// 4. Contains a special character
// 5. Control characters are not allowed
//
// It's also probably not a great idea to use a static password when
// provisioning VMs in public clouds because it might be possible for
// somebody to use this fact the SSH into nodes while the hive is being
// setup and before we set the secure password at the end.
//
// This is less problematic for non-cloud environments because it's
// likely that the hosts won't initially be able to receive inbound
// Internet traffic and besides, we need to have a known password
// embedded into the VM templates.
//
// We're going to handle this for cloud environments by looking
// at [Program.MachinePassword]. If this is set to the default
// machine password then we're going to replace it with a randomlly
// generated password with a few extra characters to ensure that
// it meets the target cloud's password requirements. We'll use
// a non-default password if the operator specified one.
if (hiveDefinition.Hosting.IsCloudProvider && Program.MachinePassword == HiveConst.DefaulVmTemplatePassword)
{
Program.MachinePassword = NeonHelper.GetRandomPassword(20);
// Append a string that guarantees that the generated password meets
// cloud minimum requirements.
Program.MachinePassword += ".Aa0";
}
// Note that hive prepare starts new log files.
hive = new HiveProxy(hiveDefinition, Program.CreateNodeProxy <NodeDefinition>, appendLog: false, useBootstrap: true, defaultRunOptions: RunOptions.LogOutput | RunOptions.FaultOnError);
if (File.Exists(Program.GetHiveLoginPath(HiveConst.RootUser, hive.Definition.Name)))
{
Console.Error.WriteLine($"*** ERROR: A hive login named [{HiveConst.RootUser}@{hive.Definition.Name}] already exists.");
Program.Exit(1);
}
Program.OSProperties = OSProperties.For(hiveDefinition.HiveNode.OperatingSystem);
// Configure global options.
if (commandLine.HasOption("--unredacted"))
{
hive.SecureRunOptions = RunOptions.None;
}
//-----------------------------------------------------------------
// $todo(jeff.lill):
//
// We're temporarily disabling redaction to make it easier to investigate
// Vault setup issues. Remove this line before final launch.
//
// https://github.com/jefflill/NeonForge/issues/225
hive.SecureRunOptions = RunOptions.None;
//-----------------------------------------------------------------
// Assign the VPN client return subnets to the manager nodes if VPN is enabled.
if (hive.Definition.Vpn.Enabled)
{
var vpnSubnet = NetworkCidr.Parse(hive.Definition.Network.VpnPoolSubnet);
var prefixLength = 25;
var nextVpnSubnetAddress = vpnSubnet.Address;
// Note that we're not going to assign the first block of addresses in the
// VPN subnet to any managers to prevent conflicts with addresses reserved
// by some cloud platforms at the beginning of a subnet. Azure for example
// reserves 4 IP addresses for DNS servers and platform provided VPNs.
foreach (var manager in hive.Definition.SortedManagers)
{
var managerVpnSubnet = new NetworkCidr(NetHelper.AddressIncrement(nextVpnSubnetAddress, VpnOptions.ServerAddressCount), prefixLength);
manager.VpnPoolSubnet = managerVpnSubnet.ToString();
nextVpnSubnetAddress = managerVpnSubnet.NextAddress;
}
}
//-----------------------------------------------------------------
// Try to ensure that no servers are already deployed on the IP addresses defined
// for hive nodes because provisoning over an existing hive will likely
// corrupt the existing hive and also probably prevent the new hive from
// provisioning correctly.
//
// Note that we're not going to perform this check for the [Machine] hosting
// environment because we're expecting the bare machines to be already running
// with the assigned addresses and we're also not going to do this for cloud
// environments because we're assuming that the hive will run in its own private
// network so there'll ne no possibility of conflicts.
if (hive.Definition.Hosting.Environment != HostingEnvironments.Machine &&
!hive.Definition.Hosting.IsCloudProvider)
{
Console.WriteLine();
Console.WriteLine("Scanning for IP address conflicts...");
Console.WriteLine();
var pingOptions = new PingOptions(ttl: 32, dontFragment: true);
var pingTimeout = TimeSpan.FromSeconds(2);
var pingConflicts = new List <NodeDefinition>();
var pingAttempts = 2;
// I'm going to use up to 20 threads at a time here for simplicity
// rather then doing this as async operations.
var parallelOptions = new ParallelOptions()
{
MaxDegreeOfParallelism = 20
};
Parallel.ForEach(hive.Definition.NodeDefinitions.Values, parallelOptions,
node =>
{
using (var ping = new Ping())
{
// We're going to try pinging up to [pingAttempts] times for each node
// just in case the network it sketchy and we're losing reply packets.
for (int i = 0; i < pingAttempts; i++)
{
var reply = ping.Send(node.PrivateAddress, (int)pingTimeout.TotalMilliseconds);
if (reply.Status == IPStatus.Success)
{
lock (pingConflicts)
{
pingConflicts.Add(node);
}
break;
}
}
}
});
if (pingConflicts.Count > 0)
{
Console.Error.WriteLine($"*** ERROR: Cannot provision the hive because [{pingConflicts.Count}] other");
Console.Error.WriteLine($"*** machines conflict with the following hive nodes:");
Console.Error.WriteLine();
foreach (var node in pingConflicts.OrderBy(n => NetHelper.AddressToUint(IPAddress.Parse(n.PrivateAddress))))
{
Console.Error.WriteLine($"{node.PrivateAddress, 16}: {node.Name}");
}
Program.Exit(1);
}
}
//-----------------------------------------------------------------
// Perform basic environment provisioning. This creates basic hive components
// such as virtual machines, networks, load balancers, public IP addresses, security
// groups,... as required for the environment.
hostingManager = new HostingManagerFactory(() => HostingLoader.Initialize()).GetManager(hive, Program.LogPath);
if (hostingManager == null)
{
Console.Error.WriteLine($"*** ERROR: No hosting manager for the [{hive.Definition.Hosting.Environment}] hosting environment could be located.");
Program.Exit(1);
}
hostingManager.HostUsername = Program.MachineUsername;
hostingManager.HostPassword = Program.MachinePassword;
hostingManager.ShowStatus = !Program.Quiet;
hostingManager.MaxParallel = Program.MaxParallel;
hostingManager.WaitSeconds = Program.WaitSeconds;
if (hostingManager.RequiresAdminPrivileges)
{
Program.VerifyAdminPrivileges($"Provisioning to [{hive.Definition.Hosting.Environment}] requires elevated administrator privileges.");
}
if (!hostingManager.Provision(force))
{
Program.Exit(1);
}
// Get the mounted drive prefix from the hosting manager.
hive.Definition.DrivePrefix = hostingManager.DrivePrefix;
// Ensure that the nodes have valid IP addresses.
hive.Definition.ValidatePrivateNodeAddresses();
var ipAddressToServer = new Dictionary <IPAddress, SshProxy <NodeDefinition> >();
foreach (var node in hive.Nodes.OrderBy(n => n.Name))
{
SshProxy <NodeDefinition> duplicateServer;
if (node.PrivateAddress == IPAddress.Any)
{
throw new ArgumentException($"Node [{node.Name}] has not been assigned an IP address.");
}
if (ipAddressToServer.TryGetValue(node.PrivateAddress, out duplicateServer))
{
throw new ArgumentException($"Nodes [{duplicateServer.Name}] and [{node.Name}] have the same IP address [{node.Metadata.PrivateAddress}].");
}
ipAddressToServer.Add(node.PrivateAddress, node);
}
//-----------------------------------------------------------------
// Perform basic node provisioning including operating system updates & configuration,
// and configure OpenVPN on the manager nodes so that hive setup will be
// able to reach the nodes on all ports.
// Write the operation begin marker to all hive node logs.
hive.LogLine(logBeginMarker);
var operation = $"Preparing [{hive.Definition.Name}] nodes";
var controller =
new SetupController <NodeDefinition>(operation, hive.Nodes)
{
ShowStatus = !Program.Quiet,
MaxParallel = Program.MaxParallel
};
if (!string.IsNullOrEmpty(packageCacheUri))
{
hive.Definition.PackageProxy = packageCacheUri;
}
// Prepare the nodes.
controller.AddWaitUntilOnlineStep(timeout: TimeSpan.FromMinutes(15));
hostingManager.AddPostProvisionSteps(controller);
controller.AddStep("verify OS",
(node, stepDelay) =>
{
Thread.Sleep(stepDelay);
CommonSteps.VerifyOS(node);
});
controller.AddStep("prepare",
(node, stepDelay) =>
{
Thread.Sleep(stepDelay);
CommonSteps.PrepareNode(node, hive.Definition, shutdown: false);
},
stepStaggerSeconds: hive.Definition.Setup.StepStaggerSeconds);
// Add any VPN configuration steps.
if (hive.Definition.Vpn.Enabled)
{
controller.AddGlobalStep("vpn credentials", () => CreateVpnCredentials());
controller.AddStep("vpn server",
(node, stepDelay) =>
{
Thread.Sleep(stepDelay);
ConfigManagerVpn(node);
},
node => node.Metadata.IsManager);
// Add a step to establish a VPN connection if we're provisioning to a cloud.
// We specifically don't want to do this if we're provisioning to a on-premise
// datacenter because we're assuming that we're already directly connected to
// the LAN while preparing and setting up the hive.
if (hive.Definition.Hosting.IsCloudProvider)
{
controller.AddStep("vpn connect",
(manager, stepDelay) =>
{
Thread.Sleep(stepDelay);
// Create a hive login with just enough credentials to connect the VPN.
// Note that this isn't really a node specific command but I wanted to
// be able to display the connection status somewhere.
var vpnLogin =
new HiveLogin()
{
Definition = hive.Definition,
VpnCredentials = vpnCredentials
};
// Ensure that we don't have an old VPN client for the hive running.
HiveHelper.VpnClose(vpnLogin.Definition.Name);
// ...and then start a new one.
HiveHelper.VpnOpen(vpnLogin,
onStatus: message => manager.Status = $"{message}",
onError: message => manager.Status = $"ERROR: {message}");
},
n => n == hive.FirstManager);
}
// Perform any post-VPN setup provisioning required by the hosting provider.
hostingManager.AddPostVpnSteps(controller);
}
if (!controller.Run())
{
// Write the operation end/failed marker to all hive node logs.
hive.LogLine(logFailedMarker);
Console.Error.WriteLine("*** ERROR: One or more configuration steps failed.");
Program.Exit(1);
}
// Write the hive login file.
var hiveLoginPath = Program.GetHiveLoginPath(HiveConst.RootUser, hive.Definition.Name);
var hiveLogin = new HiveLogin()
{
Path = hiveLoginPath,
Username = HiveConst.RootUser,
Definition = hive.Definition,
SshUsername = Program.MachineUsername,
SshPassword = Program.MachinePassword,
SshProvisionPassword = Program.MachinePassword,
SetupPending = true
};
if (hive.Definition.Vpn.Enabled)
{
hiveLogin.VpnCredentials = vpnCredentials;
}
// Generate the hive certificates.
const int bitCount = 2048;
const int validDays = 365000; // About 1,000 years.
if (hiveLogin.HiveCertificate == null)
{
var hostnames = new string[]
{
$"{hive.Name}.nhive.io",
$"*.{hive.Name}.nhive.io",
$"*.neon-vault.{hive.Name}.nhive.io",
$"*.neon-registry-cache.{hive.Name}.nhive.io",
$"*.neon-hivemq.{hive.Name}.nhive.io"
};
hiveLogin.HiveCertificate = TlsCertificate.CreateSelfSigned(hostnames, bitCount, validDays,
issuedBy: "neonHIVE",
issuedTo: $"neonHIVE: {hiveDefinition.Name}");
hiveLogin.HiveCertificate.FriendlyName = $"neonHIVE: {hiveLogin.Definition.Name}";
}
// Persist the certificates into the hive login.
hiveLogin.Save();
// Write the operation end marker to all hive node logs.
hive.LogLine(logEndMarker);
}
/// <inheritdoc/>
public override void Run(CommandLine commandLine)
{
if (commandLine.HasHelpOption)
{
Help();
Program.Exit(0);
}
// Special-case handling of the [--remove-templates] option.
if (commandLine.HasOption("--remove-templates"))
{
Console.WriteLine("Removing cached virtual machine templates.");
foreach (var fileName in Directory.GetFiles(KubeHelper.VmTemplatesFolder, "*.*", SearchOption.TopDirectoryOnly))
{
File.Delete(fileName);
}
Program.Exit(0);
}
// Implement the command.
if (KubeHelper.CurrentContext != null)
{
Console.Error.WriteLine("*** ERROR: You are logged into a cluster. You need to logout before preparing another.");
Program.Exit(1);
}
if (commandLine.Arguments.Length == 0)
{
Console.Error.WriteLine($"*** ERROR: CLUSTER-DEF expected.");
Program.Exit(1);
}
clusterDefPath = commandLine.Arguments[0];
force = commandLine.GetFlag("--force");
ClusterDefinition.ValidateFile(clusterDefPath, strict: true);
var clusterDefinition = ClusterDefinition.FromFile(clusterDefPath, strict: true);
clusterDefinition.Provisioner = $"neon-cli:{Program.Version}"; // Identify this tool/version as the cluster provisioner
// NOTE:
//
// Azure has a more restrictive password policy and our default
// machine password does not meet the requirements:
//
// The supplied password must be between 6-72 characters long and must
// satisfy at least 3 of password complexity requirements from the following:
//
// 1. Contains an uppercase character
// 2. Contains a lowercase character
// 3. Contains a numeric digit
// 4. Contains a special character
// 5. Control characters are not allowed
//
// It's also probably not a great idea to use a static password when
// provisioning VMs in public clouds because it might be possible for
// somebody to use this fact the SSH into nodes while the cluster is
// being setup and before we set the secure password at the end.
//
// This is less problematic for non-cloud environments because it's
// likely that the hosts won't initially be able to receive inbound
// Internet traffic and besides, we need to have a known password
// embedded into the VM templates.
//
// We're going to handle this for cloud environments by looking
// at [Program.MachinePassword]. If this is set to the default
// machine password then we're going to replace it with a randomlly
// generated password with a few extra characters to ensure that
// it meets the target cloud's password requirements. We'll use
// a non-default password if the operator specified one.
if (clusterDefinition.Hosting.IsCloudProvider && Program.MachinePassword == KubeConst.DefaulVmTemplatePassword)
{
Program.MachinePassword = NeonHelper.GetCryptoRandomPassword(20);
// Append a string that guarantees that the generated password meets
// cloud minimum requirements.
Program.MachinePassword += ".Aa0";
}
// NOTE: Cluster prepare starts new log files.
cluster = new ClusterProxy(clusterDefinition, Program.CreateNodeProxy <NodeDefinition>, appendToLog: false, defaultRunOptions: RunOptions.LogOutput | RunOptions.FaultOnError);
if (KubeHelper.Config.GetContext(cluster.Definition.Name) != null)
{
Console.Error.WriteLine($"*** ERROR: A context named [{cluster.Definition.Name}] already exists.");
Program.Exit(1);
}
// Configure global options.
if (commandLine.HasOption("--unredacted"))
{
cluster.SecureRunOptions = RunOptions.None;
}
var failed = false;
try
{
KubeHelper.Desktop.StartOperationAsync($"Preparing [{cluster.Name}]").Wait();
//-----------------------------------------------------------------
// Try to ensure that no servers are already deployed on the IP addresses defined
// for cluster nodes because provisoning over an existing cluster will likely
// corrupt the existing cluster and also probably prevent the new cluster from
// provisioning correctly.
//
// Note that we're not going to perform this check for the [Machine] hosting
// environment because we're expecting the bare machines to be already running
// with the assigned addresses and we're also not going to do this for cloud
// environments because we're assuming that the cluster will run in its own
// private network so there'll ne no possibility of conflicts.
if (cluster.Definition.Hosting.Environment != HostingEnvironments.Machine &&
!cluster.Definition.Hosting.IsCloudProvider)
{
Console.WriteLine();
Console.WriteLine(" Scanning for IP address conflicts...");
Console.WriteLine();
var pingOptions = new PingOptions(ttl: 32, dontFragment: true);
var pingTimeout = TimeSpan.FromSeconds(2);
var pingConflicts = new List <NodeDefinition>();
var pingAttempts = 2;
// I'm going to use up to 20 threads at a time here for simplicity
// rather then doing this as async operations.
var parallelOptions = new ParallelOptions()
{
MaxDegreeOfParallelism = 20
};
Parallel.ForEach(cluster.Definition.NodeDefinitions.Values, parallelOptions,
node =>
{
using (var pinger = new Pinger())
{
// We're going to try pinging up to [pingAttempts] times for each node
// just in case the network it sketchy and we're losing reply packets.
for (int i = 0; i < pingAttempts; i++)
{
var reply = pinger.SendPingAsync(node.PrivateAddress, (int)pingTimeout.TotalMilliseconds).Result;
if (reply.Status == IPStatus.Success)
{
lock (pingConflicts)
{
pingConflicts.Add(node);
}
break;
}
}
}
});
if (pingConflicts.Count > 0)
{
Console.Error.WriteLine($"*** ERROR: Cannot provision the cluster because [{pingConflicts.Count}] other");
Console.Error.WriteLine($"*** machines conflict with the following cluster nodes:");
Console.Error.WriteLine();
foreach (var node in pingConflicts.OrderBy(n => NetHelper.AddressToUint(IPAddress.Parse(n.PrivateAddress))))
{
Console.Error.WriteLine($"{node.PrivateAddress, 16}: {node.Name}");
}
Program.Exit(1);
}
}
//-----------------------------------------------------------------
// Perform basic environment provisioning. This creates basic cluster components
// such as virtual machines, networks, load balancers, public IP addresses, security
// groups,... as required for the environment.
hostingManager = new HostingManagerFactory(() => HostingLoader.Initialize()).GetMaster(cluster, Program.LogPath);
if (hostingManager == null)
{
Console.Error.WriteLine($"*** ERROR: No hosting manager for the [{cluster.Definition.Hosting.Environment}] hosting environment could be located.");
Program.Exit(1);
}
hostingManager.HostUsername = Program.MachineUsername;
hostingManager.HostPassword = Program.MachinePassword;
hostingManager.ShowStatus = !Program.Quiet;
hostingManager.MaxParallel = Program.MaxParallel;
hostingManager.WaitSeconds = Program.WaitSeconds;
if (hostingManager.RequiresAdminPrivileges)
{
Program.VerifyAdminPrivileges($"Provisioning to [{cluster.Definition.Hosting.Environment}] requires elevated administrator privileges.");
}
if (!hostingManager.Provision(force))
{
Program.Exit(1);
}
// Get the mounted drive prefix from the hosting manager.
cluster.Definition.DrivePrefix = hostingManager.DrivePrefix;
// Ensure that the nodes have valid IP addresses.
cluster.Definition.ValidatePrivateNodeAddresses();
var ipAddressToServer = new Dictionary <IPAddress, SshProxy <NodeDefinition> >();
foreach (var node in cluster.Nodes.OrderBy(n => n.Name))
{
SshProxy <NodeDefinition> duplicateServer;
if (node.PrivateAddress == IPAddress.Any)
{
throw new ArgumentException($"Node [{node.Name}] has not been assigned an IP address.");
}
if (ipAddressToServer.TryGetValue(node.PrivateAddress, out duplicateServer))
{
throw new ArgumentException($"Nodes [{duplicateServer.Name}] and [{node.Name}] have the same IP address [{node.Metadata.PrivateAddress}].");
}
ipAddressToServer.Add(node.PrivateAddress, node);
}
// We're going to use the masters as package caches unless the user
// specifies something else.
packageCaches = commandLine.GetOption("--package-cache"); // This overrides the cluster definition, if specified.
if (!string.IsNullOrEmpty(packageCaches))
{
cluster.Definition.PackageProxy = packageCaches;
}
if (string.IsNullOrEmpty(cluster.Definition.PackageProxy))
{
var sbProxies = new StringBuilder();
foreach (var master in cluster.Masters)
{
sbProxies.AppendWithSeparator($"{master.PrivateAddress}:{NetworkPorts.AppCacherNg}");
}
cluster.Definition.PackageProxy = sbProxies.ToString();
}
//-----------------------------------------------------------------
// Prepare the cluster.
// Write the operation begin marker to all cluster node logs.
cluster.LogLine(logBeginMarker);
var nodesText = cluster.Nodes.Count() == 1 ? "node" : "nodes";
var operation = $"Preparing [{cluster.Definition.Name}] {nodesText}";
var controller =
new SetupController <NodeDefinition>(operation, cluster.Nodes)
{
ShowStatus = !Program.Quiet,
MaxParallel = Program.MaxParallel
};
controller.AddGlobalStep("setup details",
() =>
{
using (var client = new HeadendClient())
{
kubeSetupInfo = client.GetSetupInfoAsync(cluster.Definition).Result;
}
});
// Prepare the nodes.
controller.AddWaitUntilOnlineStep(timeout: TimeSpan.FromMinutes(15));
hostingManager.AddPostProvisionSteps(controller);
controller.AddStep("verify OS", CommonSteps.VerifyOS);
controller.AddStep("prepare",
(node, stepDelay) =>
{
Thread.Sleep(stepDelay);
CommonSteps.PrepareNode(node, cluster.Definition, kubeSetupInfo, shutdown: false);
},
stepStaggerSeconds: cluster.Definition.Setup.StepStaggerSeconds);
if (!controller.Run())
{
// Write the operation end/failed marker to all cluster node logs.
cluster.LogLine(logFailedMarker);
Console.Error.WriteLine("*** ERROR: One or more configuration steps failed.");
Program.Exit(1);
}
// Persist the cluster context extension.
var contextExtensionsPath = KubeHelper.GetContextExtensionPath((KubeContextName)$"{KubeConst.RootUser}@{clusterDefinition.Name}");
var contextExtension = new KubeContextExtension(contextExtensionsPath)
{
ClusterDefinition = clusterDefinition,
SshUsername = Program.MachineUsername,
SshPassword = Program.MachinePassword,
SetupDetails = new KubeSetupDetails()
{
SetupPending = true
}
};
contextExtension.Save();
// Write the operation end marker to all cluster node logs.
cluster.LogLine(logEndMarker);
}
catch
{
failed = true;
throw;
}
finally
{
if (!failed)
{
KubeHelper.Desktop.EndOperationAsync($"Cluster [{cluster.Name}] has been prepared and is ready for setup.").Wait();
}
else
{
KubeHelper.Desktop.EndOperationAsync($"Cluster [{cluster.Name}] prepare has failed.", failed: true).Wait();
}
}
}
