internal static bool IsFabricInstalled(string machineName)
{
bool result = true;
try
{
if (NodeConfiguration.GetNodeConfiguration(machineName) == null &&
!FabricDeployerServiceController.ServiceExists(System.Fabric.FabricDeployer.Constants.FabricHostServiceName, machineName))
{
SFDeployerTrace.WriteNoise(StringResources.Info_BPAFabricNotInstalledOnMachine, machineName);
result = false;
}
}
catch (System.Fabric.FabricException ex)
{
SFDeployerTrace.WriteNoise(StringResources.Info_BPAFabricInstalledHitFabricException_Formatted, machineName, ex);
result = false;
}
catch (System.InvalidOperationException ex /*Internal exception: System.Xml.Schema.InvalidOperationException*/)
{
SFDeployerTrace.WriteNoise(StringResources.Info_BPAFabricInstalledHitIOX_Formatted, machineName, ex);
result = false;
}
SFDeployerTrace.WriteNoise(StringResources.Info_BPAFabricInstalledOnMachine, machineName, result);
return(result);
}
private static bool CheckFirewallEnabled(MachineHealthContainer machineHealthContainer)
{
SFDeployerTrace.WriteNoise(StringResources.Info_BPAWindowsFirewall);
Parallel.ForEach(
machineHealthContainer.GetHealthyMachineNames(),
(string machineName) =>
{
bool result = true;
try
{
FabricDeployerServiceController.ServiceStartupType type =
FabricDeployerServiceController.GetServiceStartupType(machineName, DMConstants.FirewallServiceName);
if (type == FabricDeployerServiceController.ServiceStartupType.Disabled)
{
SFDeployerTrace.WriteError(StringResources.Error_BPAFirewallServiceDisabled, machineName);
result = false;
}
}
catch (Exception ex)
{
SFDeployerTrace.WriteError(StringResources.Error_BPAFirewallServiceQueryException, machineName, ex.Message);
result = false;
}
try
{
ServiceController firewallSvc = FabricDeployerServiceController.GetService(DMConstants.FirewallServiceName, machineName);
ServiceControllerStatus status = firewallSvc.Status;
if (status == ServiceControllerStatus.Stopped || status == ServiceControllerStatus.StopPending)
{
SFDeployerTrace.WriteError(StringResources.Error_BPAFirewallServiceNotRunning, machineName, status.ToString());
result = false;
}
}
catch (Exception ex)
{
SFDeployerTrace.WriteError(StringResources.Error_BPAFirewallServiceStatusException, machineName, ex.Message);
result = false;
}
if (!result)
{
machineHealthContainer.MarkMachineAsUnhealthy(machineName);
}
});
return(machineHealthContainer.EnoughHealthyMachines());
}
private static bool CheckRemoteRegistryEnabled(MachineHealthContainer machineHealthContainer)
{
SFDeployerTrace.WriteNoise(StringResources.Info_BPARemoteRegistry);
Parallel.ForEach(
machineHealthContainer.GetHealthyMachineNames(),
(string machineName) =>
{
bool result = true;
int retryCount = 5;
for (int i = 0; i < retryCount; i++)
{
try
{
FabricDeployerServiceController.ServiceStartupType type =
FabricDeployerServiceController.GetServiceStartupType(machineName, DMConstants.RemoteRegistryServiceName);
if (type == FabricDeployerServiceController.ServiceStartupType.Disabled)
{
SFDeployerTrace.WriteError(StringResources.Error_BPARemoteRegistryServiceDisabled, machineName);
result = false;
}
break;
}
catch (Exception ex)
{
SFDeployerTrace.WriteError(StringResources.Error_BPARemoteRegistryQueryException, machineName, ex.Message, i);
if (i < retryCount - 1)
{
Thread.Sleep(TimeSpan.FromSeconds(10));
}
else
{
result = false;
}
}
}
if (!result)
{
machineHealthContainer.MarkMachineAsUnhealthy(machineName);
}
});
return(machineHealthContainer.EnoughHealthyMachines());
}