public static async Task Main(string[] args)
{
var parserResult = Parser.Default.ParseArguments <Arguments>(args);
if (parserResult.Tag == ParserResultType.NotParsed)
{
Environment.Exit(1);
}
Arguments arguments = null;
parserResult.WithParsed(_ => arguments = _);
var token =
await new AuthenticationContext($"https://login.microsoftonline.com/{arguments.TenantId.ToLower()}").
AcquireTokenAsync(
arguments.ServiceFabricClusterApplicationId.ToLower(),
new ClientAssertionCertificate(
arguments.ClientId.ToLower(),
GetCertificate(
arguments.CertificateStoreName,
arguments.CertificateStoreLocation,
arguments.CertificateThumbprint)));
var connectionEndpoint =
new DnsEndPoint(
arguments.ServiceFabricManagementDnsName,
arguments.ServiceFabricClientConnectionEndpointPort);
var claimsCredentials = new ClaimsCredentials();
claimsCredentials.ServerCommonNames.Add(connectionEndpoint.Host);
claimsCredentials.LocalClaims = token.AccessToken;
using (var client = new FabricClient(claimsCredentials, $"{connectionEndpoint.Host}:{connectionEndpoint.Port}"))
{
await client.QueryManager.GetApplicationListAsync();
}
Console.WriteLine("Everything Works!");
}
public int ExecuteHealthCheck(CalamariVariableDictionary variables)
{
if (!ServiceFabricHelper.IsServiceFabricSdkKeyInRegistry())
{
throw new Exception("Could not find the Azure Service Fabric SDK on this server. This SDK is required before running health checks on Service Fabric targets.");
}
var connectionEndpoint = variables.Get(SpecialVariables.Action.ServiceFabric.ConnectionEndpoint);
var securityMode = (AzureServiceFabricSecurityMode)Enum.Parse(typeof(AzureServiceFabricSecurityMode), variables.Get(SpecialVariables.Action.ServiceFabric.SecurityMode));
var serverCertThumbprint = variables.Get(SpecialVariables.Action.ServiceFabric.ServerCertThumbprint);
var clientCertVariable = variables.Get(SpecialVariables.Action.ServiceFabric.ClientCertVariable);
var certificateStoreLocation = variables.Get(SpecialVariables.Action.ServiceFabric.CertificateStoreLocation);
if (string.IsNullOrWhiteSpace(certificateStoreLocation))
{
certificateStoreLocation = StoreLocation.LocalMachine.ToString();
}
var certificateStoreName = variables.Get(SpecialVariables.Action.ServiceFabric.CertificateStoreName);
if (string.IsNullOrWhiteSpace(certificateStoreName))
{
certificateStoreName = "My";
}
var aadUserCredentialUsername = variables.Get(SpecialVariables.Action.ServiceFabric.AadUserCredentialUsername);
var aadUserCredentialPassword = variables.Get(SpecialVariables.Action.ServiceFabric.AadUserCredentialPassword);
log.Verbose($"Checking connectivity to Service Fabric cluster '{connectionEndpoint}' with security-mode '{securityMode}'");
FabricClient fabricClient = null;
// ReSharper disable once SwitchStatementMissingSomeCases
switch (securityMode)
{
case AzureServiceFabricSecurityMode.SecureClientCertificate:
{
log.Info("Connecting with Secure Client Certificate");
var clientCertThumbprint = variables.Get(clientCertVariable + ".Thumbprint");
var commonName = variables.Get(clientCertVariable + ".SubjectCommonName");
certificateStore.GetOrAdd(variables, clientCertVariable, certificateStoreName, certificateStoreLocation);
var xc = GetCredentials(clientCertThumbprint, certificateStoreLocation, certificateStoreName, serverCertThumbprint, commonName);
try
{
fabricClient = new FabricClient(xc, connectionEndpoint);
}
catch (Exception ex)
{
// SF throw weird exception messages if you don't have the certificate installed.
if (ex.InnerException != null && ex.InnerException.Message.Contains("0x80071C57"))
{
throw new Exception($"Service Fabric was unable to to find certificate with thumbprint '{clientCertThumbprint}' in Cert:\\{certificateStoreLocation}\\{certificateStoreName}. Please make sure you have installed the certificate on the Octopus Server before attempting to use/reference it in a Service Fabric Cluster target.");
}
throw;
}
break;
}
case AzureServiceFabricSecurityMode.SecureAzureAD:
{
log.Info("Connecting with Secure Azure Active Directory");
var claimsCredentials = new ClaimsCredentials();
claimsCredentials.ServerThumbprints.Add(serverCertThumbprint);
// ReSharper disable once UseObjectOrCollectionInitializer
fabricClient = new FabricClient(claimsCredentials, connectionEndpoint);
fabricClient.ClaimsRetrieval += (o, e) =>
{
try
{
return(GetAccessToken(e.AzureActiveDirectoryMetadata, aadUserCredentialUsername, aadUserCredentialPassword));
}
catch (Exception ex)
{
log.Error($"Connect failed: {ex.PrettyPrint()}");
return("BAD_TOKEN"); //TODO: mark.siedle - You cannot return null or an empty value here or the Azure lib spazzes out trying to call a lib that doesn't exist "System.Fabric.AzureActiveDirectory.Client" :(
}
};
break;
}
case AzureServiceFabricSecurityMode.SecureAD:
{
log.Info("Connecting with Secure Azure Active Directory");
log.Verbose("Using the service account of the octopus service as windows credentials");
var windowsCredentials = new WindowsCredentials();
fabricClient = new FabricClient(windowsCredentials, connectionEndpoint);
break;
}
default:
{
log.Info("Connecting unsecurely");
fabricClient = new FabricClient(connectionEndpoint);
break;
}
}
if (fabricClient == null)
{
throw new Exception("Unable to create Service Fabric client.");
}
try
{
fabricClient.ClusterManager.GetClusterManifestAsync().GetAwaiter().GetResult();
log.Verbose("Successfully received a response from the Service Fabric client");
}
finally
{
fabricClient.Dispose();
}
return(0);
}
