private async Task <Result> DeleteConfigsWithProcessors(string flowName, IEnumerable <IFlowDeploymentProcessor> processors)
{
Ensure.NotNull(flowName, "flowName");
// Ensure no other generation process is going with the same flow with generation locks per flows
var generationLock = this.GenerationLocks.GetLock(flowName);
if (generationLock == null)
{
return(new FailedResult($"config for flow '{flowName}' is being generated, please try again later."));
}
using (generationLock)
{
using (Logger.BeginScope(("datax/runtimeConfigGeneration/flowConfigsDelete", new Dictionary <string, string>()
{
{ "flowName", flowName }
})))
{
// Call Storage client to get back the associated flow config
var config = await FlowData.GetByName(flowName);
Ensure.NotNull(config, "config", $"could not find flow for flow name:'{flowName}'");
// Initialize a deploy session
var session = new FlowDeploymentSession(config);
// Run through a chain of processors
await processors.ChainTask(p => p.Delete(session));
// Return result
return(session.Result);
}
}
}
public JobDeploymentSession(string name, TokenDictionary tokens, FlowDeploymentSession flow)
: base(name, tokens)
{
this.Flow = flow;
}
public JobDeploymentSession(string name, TokenDictionary tokens, FlowDeploymentSession flow)
: base(name, tokens)
{
this.Flow = flow;
this.JobConfigs = new List <JobConfig>();
}