Get Dependency Graph and Task Config for each Task about turbinia HOT 4 OPEN

Looks like an interesting script! Just in case you hadn't seen it, we have something similar in https://github.com/google/turbinia/blob/master/tools/turbinia_job_graph.py

Is this something that would be helpful to be in the API server, or is having the job graph script enough, or are there things we could add to that rather than adding it into the API server?

Another somewhat related feature request is to get this same graph for a given request after it has completed which would require tracking the same flow to understand more easily how things were processed.

Regarding getting the task config for each task given the evidence type: I think the part that is missing in order to do that is the Job -> Task mapping, which is currently done in each Jobs create_tasks method, so it doesn't have a static mapping for the Task types. We could potentially add another attribute similar to evidence_input and evidence_output though, and potentially even refactor out most of the create_tasks methods altogether. That being said, it should be easy to enumerate all tasks and their task config variables if that would be useful.

from turbinia.