[17.01] By default, do not allow workflow invocations to schedule ind…

…efinitely.

Give up after a month but allow admins to reduce this amount as well.

config/galaxy.ini.sample

@@ -1062,6 +1062,10 @@ use_interactive = True
 # collections.
 #force_beta_workflow_scheduled_for_collections=False
 
+# This is the maximum amount of time a workflow invocation may stay in an active
+# scheduling state in seconds. Set to -1 to disable this maximum and allow any workflow
+# invocation to schedule indefinitely. The default corresponds to 1 month.
+#maximum_workflow_invocation_duration = 2678400
 
 # Force serial scheduling of workflows within the context of a particular history
 #history_local_serial_workflow_scheduling=False

lib/galaxy/config.py

@@ -325,6 +325,7 @@ def __init__( self, **kwargs ):
         self.force_beta_workflow_scheduled_for_collections = string_as_bool( kwargs.get( 'force_beta_workflow_scheduled_for_collections', 'False' ) )
 
         self.history_local_serial_workflow_scheduling = string_as_bool( kwargs.get( 'history_local_serial_workflow_scheduling', 'False' ) )
+        self.maximum_workflow_invocation_duration = int( kwargs.get( "maximum_workflow_invocation_duration", 2678400 ) )
 
         # Per-user Job concurrency limitations
         self.cache_user_job_count = string_as_bool( kwargs.get( 'cache_user_job_count', False ) )

lib/galaxy/model/__init__.py

@@ -4063,6 +4063,11 @@ def has_input_for_step( self, step_id ):
                 return True
         return False
 
+    @property
+    def seconds_since_created( self ):
+        create_time = self.create_time or galaxy.model.orm.now.now()  # In case not flushed yet
+        return (galaxy.model.orm.now.now() - create_time).total_seconds()
+
 
 class WorkflowInvocationToSubworkflowInvocationAssociation( object, Dictifiable ):
     dict_collection_visible_keys = ( 'id', 'workflow_step_id', 'workflow_invocation_id', 'subworkflow_invocation_id' )

lib/galaxy/workflow/run.py

@@ -145,6 +145,18 @@ def __init__( self, trans, workflow, workflow_run_config, workflow_invocation=No
 
     def invoke( self ):
         workflow_invocation = self.workflow_invocation
+        maximum_duration = getattr( self.trans.app.config, "maximum_workflow_invocation_duration", -1 )
+        log.debug("Workflow invocation [%s] exceeded maximum number of seconds allowed for scheduling [%s], failing." % (workflow_invocation.id, maximum_duration))
+        if maximum_duration > 0 and workflow_invocation.seconds_since_created > maximum_duration:
+            log.debug("Workflow invocation [%s] exceeded maximum number of seconds allowed for scheduling [%s], failing." % (workflow_invocation.id, maximum_duration))
+            workflow_invocation.state = model.WorkflowInvocation.states.FAILED
+            # All jobs ran successfully, so we can save now
+            self.trans.sa_session.add( workflow_invocation )
+
+            # Not flushing in here, because web controller may create multiple
+            # invocations.
+            return self.progress.outputs
+
         remaining_steps = self.progress.remaining_steps()
         delayed_steps = False
         for step in remaining_steps:

test/api/test_workflows.py

@@ -18,10 +18,6 @@
 from galaxy.exceptions import error_codes
 from galaxy.tools.verify.test_data import TestDataResolver
 
-from base.workflows_format_2 import (
-    convert_and_import_workflow,
-    ImporterGalaxyInterface,
-)
 
 SIMPLE_NESTED_WORKFLOW_YAML = """
 class: GalaxyWorkflow
@@ -69,7 +65,7 @@
 """
 
 
-class BaseWorkflowsApiTestCase( api.ApiTestCase, ImporterGalaxyInterface ):
+class BaseWorkflowsApiTestCase( api.ApiTestCase ):
     # TODO: Find a new file for this class.
 
     def setUp( self ):
@@ -88,20 +84,12 @@ def _workflow_names( self ):
         names = [w[ "name" ] for w in index_response.json()]
         return names
 
-    # Import importer interface...
     def import_workflow(self, workflow, **kwds):
-        workflow_str = dumps(workflow, indent=4)
-        data = {
-            'workflow': workflow_str,
-        }
-        data.update(**kwds)
-        upload_response = self._post( "workflows", data=data )
-        self._assert_status_code_is( upload_response, 200 )
-        return upload_response.json()
+        upload_response = self.workflow_populator.import_workflow(workflow, **kwds)
+        return upload_response
 
     def _upload_yaml_workflow(self, has_yaml, **kwds):
-        workflow = convert_and_import_workflow(has_yaml, galaxy_interface=self, **kwds)
-        return workflow[ "id" ]
+        return self.workflow_populator.upload_yaml_workflow(has_yaml, **kwds)
 
     def _setup_workflow_run( self, workflow, inputs_by='step_id', history_id=None ):
         uploaded_workflow_id = self.workflow_populator.create_workflow( workflow )

test/api/test_workflows_from_yaml.py

@@ -279,6 +279,7 @@ def test_implicit_connections( self ):
 
     def _steps_by_label(self, workflow_as_dict):
         by_label = {}
+        assert "steps" in workflow_as_dict, workflow_as_dict
         for step in workflow_as_dict["steps"].values():
             by_label[step['label']] = step
         return by_label

test/base/data/test_workflow_pause.ga

@@ -107,7 +107,7 @@
             }, 
             "post_job_actions": {}, 
             "tool_errors": null, 
-            "tool_id": "cat1", 
+            "tool_id": "cat", 
             "tool_state": "{\"__page__\": 0, \"__rerun_remap_job_id__\": null, \"input1\": \"null\", \"queries\": \"[]\"}", 
             "tool_version": "1.0.0", 
             "type": "tool", 

test/base/populators.py

@@ -9,6 +9,10 @@
 from six import StringIO
 
 from base import api_asserts
+from base.workflows_format_2 import (
+    convert_and_import_workflow,
+    ImporterGalaxyInterface,
+)
 
 # Simple workflow that takes an input and call cat wrapper on it.
 workflow_str = resource_string( __name__, "data/test_workflow_1.ga" )
@@ -253,6 +257,10 @@ def create_workflow_response( self, workflow, **create_kwds ):
         upload_response = self._post( "workflows/upload", data=data )
         return upload_response
 
+    def upload_yaml_workflow(self, has_yaml, **kwds):
+        workflow = convert_and_import_workflow(has_yaml, galaxy_interface=self, **kwds)
+        return workflow[ "id" ]
+
     def wait_for_invocation( self, workflow_id, invocation_id, timeout=DEFAULT_TIMEOUT ):
         url = "workflows/%s/usage/%s" % ( workflow_id, invocation_id )
         return wait_on_state( lambda: self._get( url ), timeout=timeout  )
@@ -264,7 +272,7 @@ def wait_for_workflow( self, workflow_id, invocation_id, history_id, assert_ok=T
         self.dataset_populator.wait_for_history( history_id, assert_ok=assert_ok, timeout=timeout )
 
 
-class WorkflowPopulator( BaseWorkflowPopulator ):
+class WorkflowPopulator( BaseWorkflowPopulator, ImporterGalaxyInterface ):
 
     def __init__( self, galaxy_interactor ):
         self.galaxy_interactor = galaxy_interactor
@@ -276,6 +284,18 @@ def _post( self, route, data={} ):
     def _get( self, route ):
         return self.galaxy_interactor.get( route )
 
+    # Required for ImporterGalaxyInterface interface - so we can recurisvely import
+    # nested workflows.
+    def import_workflow(self, workflow, **kwds):
+        workflow_str = json.dumps(workflow, indent=4)
+        data = {
+            'workflow': workflow_str,
+        }
+        data.update(**kwds)
+        upload_response = self._post( "workflows", data=data )
+        assert upload_response.status_code == 200, upload_response
+        return upload_response.json()
+
 
 class LibraryPopulator( object ):
 

test/integration/test_maximum_worklfow_invocation_duration.py

@@ -0,0 +1,48 @@
+"""Integration tests for maximum workflow invocation duration configuration option."""
+
+import time
+
+from json import dumps
+
+from base import integration_util
+from base.populators import (
+    DatasetPopulator,
+    WorkflowPopulator,
+)
+
+
+class MaximumWorkflowInvocationDurationTestCase(integration_util.IntegrationTestCase):
+    """Start a Pulsar job."""
+
+    framework_tool_and_types = True
+
+    def setUp( self ):
+        super( MaximumWorkflowInvocationDurationTestCase, self ).setUp()
+        self.dataset_populator = DatasetPopulator( self.galaxy_interactor )
+        self.workflow_populator = WorkflowPopulator( self.galaxy_interactor )
+
+    @classmethod
+    def handle_galaxy_config_kwds(cls, config):
+        config["maximum_workflow_invocation_duration"] = 20
+
+    def do_test(self):
+        workflow = self.workflow_populator.load_workflow_from_resource("test_workflow_pause")
+        workflow_id = self.workflow_populator.create_workflow(workflow)
+        history_id = self.dataset_populator.new_history()
+        hda1 = self.dataset_populator.new_dataset(history_id, content="1 2 3")
+        index_map = {
+            '0': dict(src="hda", id=hda1["id"])
+        }
+        request = {}
+        request["history"] = "hist_id=%s" % history_id
+        request[ "inputs" ] = dumps(index_map)
+        request[ "inputs_by" ] = 'step_index'
+        url = "workflows/%s/invocations" % (workflow_id)
+        invocation_response = self._post(url, data=request)
+        invocation_url = url + "/" + invocation_response.json()["id"]
+        time.sleep(5)
+        state = self._get(invocation_url).json()["state"]
+        assert state != "failed", state
+        time.sleep(35)
+        state = self._get(invocation_url).json()["state"]
+        assert state == "failed", state