public long StartPlan(string securityContext, string planUniqueName, bool dryRun = false,
string requestNumber = null, Dictionary <string, string> dynamicParameters = null, bool postDynamicParameters = false,
string nodeRootUrl = null, Uri referrer = null, AuthenticationHeaderValue authHeader = null)
{
_dal.HasAccessOrException(securityContext, planUniqueName);
Plan plan = _dal.CreatePlanInstance(planUniqueName);
plan.StartInfo = new PlanStartInfo()
{
RequestUser = securityContext, RequestNumber = requestNumber
};
//record "New" status
Plan initResultPlan = new Plan()
{
Name = plan.Name,
UniqueName = plan.UniqueName,
InstanceId = plan.InstanceId,
StartInfo = plan.StartInfo,
Result = new ExecuteResult()
{
Status = StatusType.New,
BranchStatus = StatusType.New,
Message = $"New Instance of Plan [{plan.UniqueName}/{plan.InstanceId}]."
}
};
_dal.UpdatePlanStatus(initResultPlan);
//sign the plan
if (SynapseServer.Config.Controller.SignPlan)
{
SynapseServer.Logger.Debug($"Signing Plan [{plan.Name}/{plan.InstanceId}].");
if (!File.Exists(SynapseServer.Config.Signature.KeyUri))
{
throw new FileNotFoundException(SynapseServer.Config.Signature.KeyUri);
}
plan.Sign(SynapseServer.Config.Signature.KeyContainerName, SynapseServer.Config.Signature.KeyUri, SynapseServer.Config.Signature.CspProviderFlags);
//plan.Name += "foo"; //testing: intentionally crash the sig
}
//send plan to Node to start the work
NodeServiceHttpApiClient nodeClient = GetNodeClientInstance(nodeRootUrl, referrer, authHeader);
nodeClient.StartPlan(plan, plan.InstanceId, dryRun, dynamicParameters, postDynamicParameters);
return(plan.InstanceId);
}
void DrainQueue()
{
while (true)
{
if (Instance.Queue.Count == 0)
{
Thread.Sleep(500); //no pending actions available, pause
if (_allowExit)
{
ReadyToExit = true;
}
continue;
}
_allowExit = true;
PlanUpdateItem item = null;
while (Instance.Queue.TryDequeue(out item))
{
_dal.UpdatePlanStatus(item);
}
}
}