Add priority_filter flag to artifact processor (#914)

* Add priority_filter flag to artifact processor

* lint

* Update recipe

* fix recipe

data/recipes/upload_turbinia.json

@@ -27,6 +27,7 @@
             "turbinia_api": "@turbinia_api",
             "incident_id": "@incident_id",
             "output_directory": null,
+            "priority_filter": "@priority_filter",
             "sketch_id": null
         }
     }],
@@ -40,6 +41,7 @@
         ["--turbinia_api", "Turbinia API server endpoint.", "http://127.0.0.1:8000"],
         ["--local_turbinia_results", "Directory where Turbinia results will be downloaded to.", null],
         ["--turbinia_zone", "The GCP zone the disk to process and Turbinia workers are in.", "us-central1-f", {"format": "gcp_zone"}],
-        ["--sketch_id", "Timesketch sketch ID.", null, {"format": "integer"}]
+        ["--sketch_id", "Timesketch sketch ID.", null, {"format": "integer"}],
+        ["--priority_filter", "Filter report findings, range from 0 to 100, 0 is the highest.", "100", {"format": "integer"}]
     ]
   }

dftimewolf/lib/processors/turbinia_artifact.py

@@ -46,7 +46,8 @@ def __init__(
   def SetUp(
       self, project: str, turbinia_recipe: Optional[str],
       turbinia_zone: str, turbinia_api: str, output_directory: str,
-      incident_id: str, sketch_id: str, turbinia_auth: bool = False) -> None:
+      incident_id: str, sketch_id: str, priority_filter: int = 100,
+      turbinia_auth: bool = False) -> None:
     """Sets up the object attributes.
 
     Args:
@@ -70,6 +71,7 @@ def SetUp(
         turbinia_api,
         incident_id,
         int(sketch_id) if sketch_id else 0,
+        priority_filter,
         turbinia_auth)
 
   # pytype: disable=signature-mismatch