NodeServiceHttpApiClient GetNodeClientInstance(string nodeRootUrl, Uri referrer, AuthenticationHeaderValue authHeader)
{
if (string.IsNullOrWhiteSpace(nodeRootUrl))
{
nodeRootUrl = SynapseServer.Config.Controller.NodeUrl;
}
else
{
nodeRootUrl = $"{nodeRootUrl}/synapse/node";
}
SynapseServer.Logger.Info($"nodeClient.Headers.Referrer: {referrer?.AbsoluteUri}");
NodeServiceHttpApiClient nodeClient = new NodeServiceHttpApiClient(nodeRootUrl);
nodeClient.Headers.Referrer = referrer;
if (authHeader != null)
{
if (SynapseServer.Config?.Node?.ControllerAuthenticationScheme != null)
{
if (SynapseServer.Config.Node.ControllerAuthenticationScheme == System.Net.AuthenticationSchemes.Basic)
{
nodeClient.Options.Authentication = new BasicAuthentication(authHeader);
}
}
else if (authHeader.Scheme.ToLower() == "basic")
{
nodeClient.Options.Authentication = new BasicAuthentication(authHeader);
}
}
return(nodeClient);
}
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);
}
