public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
// Uninstall the instance.
//NodeServiceInstance serviceInstance = SPFarm.Local.Services.GetValue<NodeServiceInstance>();
foreach (SPServer server in SPFarm.Local.Servers)
{
if (server.Role != SPServerRole.Invalid)
{
NodeServiceInstance serviceInstance = server.ServiceInstances.GetValue <NodeServiceInstance>();
if (serviceInstance != null)
{
serviceInstance.Delete();
}
}
}
// Uninstall the service proxy.
NodeServiceProxy serviceProxy = SPFarm.Local.ServiceProxies.GetValue <NodeServiceProxy>();
if (serviceProxy != null)
{
serviceProxy.Delete();
}
// Uninstall the service.
NodeService service = SPFarm.Local.Services.GetValue <NodeService>();
if (service != null)
{
service.Delete();
}
}
private void CreateServiceApplicationProxy(NodeServiceApplication serviceApp)
{
// get reference to the installed service proxy
NodeServiceProxy serviceProxy = SPFarm.Local.ServiceProxies.GetValue <NodeServiceProxy>();
// create service app proxy
NodeServiceApplicationProxy serviceAppProxy = new NodeServiceApplicationProxy(
ServiceAppName.Text + " Proxy",
serviceProxy,
serviceApp.Uri);
serviceAppProxy.Update(true);
// provision service app proxy
serviceAppProxy.Provision();
// start it if it isn't already started
if (serviceAppProxy.Status != SPObjectStatus.Online)
{
serviceAppProxy.Status = SPObjectStatus.Online;
}
serviceAppProxy.Update(true);
// add the proxy to the default group if selected
if (DefaultServiceApp.Checked)
{
SPServiceApplicationProxyGroup defaultGroup = SPServiceApplicationProxyGroup.Default;
defaultGroup.Add(serviceAppProxy);
defaultGroup.Update(true);
}
}
public override void FeatureActivated(SPFeatureReceiverProperties properties)
{
// Install the service.
NodeService service = SPFarm.Local.Services.GetValue <NodeService>();
if (service == null)
{
service = new NodeService(SPFarm.Local);
service.Update();
}
// Install the service proxy.
NodeServiceProxy serviceProxy = SPFarm.Local.ServiceProxies.GetValue <NodeServiceProxy>();
if (serviceProxy == null)
{
serviceProxy = new NodeServiceProxy(SPFarm.Local);
serviceProxy.Update(true);
}
// With service added to the farm, install instance.
foreach (SPServer server in SPFarm.Local.Servers)
{
if (server.Role != SPServerRole.Invalid)
{
NodeServiceInstance serviceInstance = new NodeServiceInstance(server, service);
serviceInstance.Update(true);
}
}
}
protected override void InternalProcessRecord()
{
// ensure can hit farm
SPFarm farm = SPFarm.Local;
if (farm == null)
{
ThrowTerminatingError(new InvalidOperationException("SharePoint farm not found."), ErrorCategory.ResourceUnavailable, this);
SkipProcessCurrentRecord();
}
// ensure proxy installed
NodeServiceProxy serviceProxy = farm.ServiceProxies.GetValue <NodeServiceProxy>();
if (serviceProxy == null)
{
ThrowTerminatingError(new InvalidOperationException("Glyma Node Service Proxy not found (likely not installed)."), ErrorCategory.NotInstalled, this);
SkipProcessCurrentRecord();
}
// ensure can hit service application
NodeServiceApplicationProxy existingServiceAppProxy = serviceProxy.ApplicationProxies.GetValue <NodeServiceApplicationProxy>();
if (existingServiceAppProxy != null)
{
ThrowTerminatingError(new InvalidOperationException("Glyma Node Service Application Proxy already exists."), ErrorCategory.ResourceExists, this);
SkipProcessCurrentRecord();
}
Uri serviceApplicationAddress = null;
if (ParameterSetName == "Uri")
{
serviceApplicationAddress = _uri;
}
else if (ParameterSetName == "ServiceApplication")
{
// make sure can get a refernce to service app
SPServiceApplication serviceApp = ServiceApplication.Read();
if (serviceApp == null)
{
WriteError(new InvalidOperationException("Service application not found."), ErrorCategory.ResourceExists, serviceApp);
SkipProcessCurrentRecord();
}
// make sure can connect to service app
ISharedServiceApplication sharedServiceApp = serviceApp as ISharedServiceApplication;
if (sharedServiceApp == null)
{
WriteError(new InvalidOperationException("Service application not found."), ErrorCategory.ResourceExists, serviceApp);
SkipProcessCurrentRecord();
}
serviceApplicationAddress = sharedServiceApp.Uri;
}
else
{
ThrowTerminatingError(new InvalidOperationException("Invalid parameter set."), ErrorCategory.InvalidArgument, this);
}
// create the service app proxy
if ((serviceApplicationAddress != null) && ShouldProcess(this.Name))
{
NodeServiceApplicationProxy serviceAppProxy = new NodeServiceApplicationProxy(
this.Name,
serviceProxy,
serviceApplicationAddress);
// provision the service app proxy
serviceAppProxy.Provision();
// add the service app proxy to the default service application proxy group
SPServiceApplicationProxyGroup defaultGroup = SPServiceApplicationProxyGroup.Default;
defaultGroup.Add(serviceAppProxy);
defaultGroup.Update(true);
// pass service app proxy back to the PowerShell
WriteObject(serviceAppProxy);
}
}
