Facility command and task improvements

kolibri/core/auth/management/commands/deletefacility.py

@@ -18,9 +18,9 @@
 from kolibri.core.auth.management.utils import DisablePostDeleteSignal
 from kolibri.core.auth.management.utils import get_facility
 from kolibri.core.auth.models import AdHocGroup
-from kolibri.core.auth.models import cache
 from kolibri.core.auth.models import Classroom
 from kolibri.core.auth.models import Collection
+from kolibri.core.auth.models import dataset_cache
 from kolibri.core.auth.models import FacilityDataset
 from kolibri.core.auth.models import FacilityUser
 from kolibri.core.auth.models import LearnerGroup
@@ -205,7 +205,7 @@ def handle_async(self, *args, **options):
                 count, stats = delete_group.delete(update_progress)
                 total_deleted += count
                 # clear related cache
-                cache.clear()
+                dataset_cache.clear()
 
             # if count doesn't match, something doesn't seem right
             if total_count != total_deleted:

kolibri/core/auth/management/commands/sync.py

@@ -19,6 +19,7 @@
 from kolibri.core.auth.constants.morango_sync import State
 from kolibri.core.auth.management.utils import get_facility
 from kolibri.core.auth.management.utils import run_once
+from kolibri.core.auth.models import dataset_cache
 from kolibri.core.tasks.management.commands.base import AsyncCommand
 from kolibri.core.tasks.utils import db_task_write_lock
 from kolibri.utils import conf
@@ -103,6 +104,8 @@ def handle_async(self, *args, **options):
         if not ScopeDefinition.objects.filter():
             call_command("loaddata", "scopedefinitions")
 
+        dataset_cache.clear()
+
         # try to connect to server
         controller = MorangoProfileController(PROFILE_FACILITY_DATA)
         network_connection = controller.create_network_connection(baseurl)
@@ -173,13 +176,9 @@ def handle_async(self, *args, **options):
             client_cert, server_cert, chunk_size=chunk_size
         )
 
-        # setup all progress trackers before starting so CLI progress is accurate
-        self._setup_progress_tracking(
-            sync_client, not no_pull, not no_push, noninteractive
-        )
-
         # pull from server and push our own data to server
         if not no_pull:
+            self._setup_pull_progress_tracking(sync_client, noninteractive)
             self._session_tracker_adapter(
                 sync_client.signals.session,
                 "Creating pull transfer session",
@@ -188,6 +187,7 @@ def handle_async(self, *args, **options):
             with db_task_write_lock:
                 sync_client.initiate_pull(Filter(dataset_id))
         if not no_push:
+            self._setup_push_progress_tracking(sync_client, noninteractive)
             self._session_tracker_adapter(
                 sync_client.signals.session,
                 "Creating push transfer session",
@@ -209,69 +209,70 @@ def handle_async(self, *args, **options):
 
         logger.info("Syncing has been completed.")
 
-    def _setup_progress_tracking(self, sync_client, pulling, pushing, noninteractive):
+    def _setup_pull_progress_tracking(self, sync_client, noninteractive):
         """
-        Sets up progress trackers for the various sync stages
+        Sets up progress trackers for pull stages
 
         :type sync_client: morango.sync.syncsession.SyncClient
-        :type pulling: bool
-        :type pushing: bool
         :type noninteractive: bool
         """
         transfer_message = "{records_transferred}/{records_total}, {transfer_total}"
 
-        if pulling:
-            self._queueing_tracker_adapter(
-                sync_client.signals.queuing,
-                "Remotely preparing data",
-                State.REMOTE_QUEUING,
-                False,
-                noninteractive,
-            )
-            self._transfer_tracker_adapter(
-                sync_client.signals.pulling,
-                "Receiving data ({})".format(transfer_message),
-                State.PULLING,
-                noninteractive,
-            )
-            self._queueing_tracker_adapter(
-                sync_client.signals.dequeuing,
-                "Locally integrating received data",
-                State.LOCAL_DEQUEUING,
-                False,
-                noninteractive,
-            )
+        self._queueing_tracker_adapter(
+            sync_client.signals.queuing,
+            "Remotely preparing data",
+            State.REMOTE_QUEUING,
+            False,
+            noninteractive,
+        )
+        self._transfer_tracker_adapter(
+            sync_client.signals.pulling,
+            "Receiving data ({})".format(transfer_message),
+            State.PULLING,
+            noninteractive,
+        )
+        self._queueing_tracker_adapter(
+            sync_client.signals.dequeuing,
+            "Locally integrating received data",
+            State.LOCAL_DEQUEUING,
+            False,
+            noninteractive,
+        )
 
-        if pushing:
-            self._queueing_tracker_adapter(
-                sync_client.signals.queuing,
-                "Locally preparing data to send",
-                State.LOCAL_QUEUING,
-                True,
-                noninteractive,
-            )
-            self._transfer_tracker_adapter(
-                sync_client.signals.pushing,
-                "Sending data ({})".format(transfer_message),
-                State.PUSHING,
-                noninteractive,
-            )
-            self._queueing_tracker_adapter(
-                sync_client.signals.dequeuing,
-                "Remotely integrating data",
-                State.REMOTE_DEQUEUING,
-                True,
-                noninteractive,
-            )
+    def _setup_push_progress_tracking(self, sync_client, noninteractive):
+        """
+        Sets up progress trackers for push stages
+
+        :type sync_client: morango.sync.syncsession.SyncClient
+        :type noninteractive: bool
+        """
+        transfer_message = "{records_transferred}/{records_total}, {transfer_total}"
+
+        self._queueing_tracker_adapter(
+            sync_client.signals.queuing,
+            "Locally preparing data to send",
+            State.LOCAL_QUEUING,
+            True,
+            noninteractive,
+        )
+        self._transfer_tracker_adapter(
+            sync_client.signals.pushing,
+            "Sending data ({})".format(transfer_message),
+            State.PUSHING,
+            noninteractive,
+        )
+        self._queueing_tracker_adapter(
+            sync_client.signals.dequeuing,
+            "Remotely integrating data",
+            State.REMOTE_DEQUEUING,
+            True,
+            noninteractive,
+        )
 
     def _update_all_progress(self, progress_fraction, progress):
         """
-        Override parent progress update callback to report from all of our progress trackers
+        Override parent progress update callback to report from the progress tracker we're sent
         """
-        total_progress = sum([p.progress for p in self.progresstrackers])
-        total = sum([p.total for p in self.progresstrackers])
-        progress_fraction = total_progress / float(total) if total > 0.0 else 0.0
-
         if self.job:
             self.job.update_progress(progress_fraction, 1.0)
             self.job.extra_metadata.update(progress.extra_data)
@@ -374,7 +375,10 @@ def _queueing_tracker_adapter(
         tracker = self.start_progress(total=2)
 
         def started(transfer_session):
-            if transfer_session.push == is_push:
+            dataset_cache.clear()
+            if transfer_session.push == is_push and (
+                noninteractive or tracker.progressbar is None
+            ):
                 logger.info(message)
 
         def handler(transfer_session):
@@ -386,5 +390,6 @@ def handler(transfer_session):
         if noninteractive or tracker.progressbar is None:
             signal_group.started.connect(started)
 
+        signal_group.started.connect(started)
         signal_group.started.connect(handler)
         signal_group.completed.connect(handler)

kolibri/core/auth/management/utils.py

@@ -40,7 +40,7 @@ def __exit__(self, exc_type, exc_val, exc_tb):
 
 def _interactive_client_facility_selection():
     facilities = Facility.objects.all().order_by("name")
-    message = "Please choose a facility to sync:\n"
+    message = "Please choose a facility:\n"
     for idx, facility in enumerate(facilities):
         message += "{}. {}\n".format(idx + 1, facility.name)
     idx = input(message)

kolibri/core/auth/models.py

@@ -75,9 +75,11 @@
 from kolibri.core.device.utils import set_device_settings
 from kolibri.core.errors import KolibriValidationError
 from kolibri.core.fields import DateTimeTzField
+from kolibri.core.utils.cache import NamespacedCacheProxy
 from kolibri.utils.time_utils import local_now
 
 logger = logging.getLogger(__name__)
+dataset_cache = NamespacedCacheProxy(cache, "dataset")
 
 
 def _has_permissions_class(obj):
@@ -186,13 +188,13 @@ def cached_related_dataset_lookup(self, related_obj_name):
         key = "{id}_{db_table}_dataset".format(
             id=getattr(self, field.attname), db_table=field.related_model._meta.db_table
         )
-        dataset_id = cache.get(key)
+        dataset_id = dataset_cache.get(key)
         if dataset_id is None:
             try:
                 dataset_id = getattr(self, related_obj_name).dataset_id
             except ObjectDoesNotExist as e:
                 raise ValidationError(e)
-            cache.set(key, dataset_id, 60 * 10)
+            dataset_cache.set(key, dataset_id, 60 * 10)
         return dataset_id
 
     def calculate_source_id(self):

kolibri/core/tasks/api.py

@@ -989,11 +989,11 @@ def validate_prepare_sync_job(request, **kwargs):
 
     job_data = dict(
         facility=facility_id,
-        chunk_size=50,
+        chunk_size=200,
         noninteractive=True,
         extra_metadata=dict(),
         track_progress=True,
-        cancellable=True,
+        cancellable=False,
     )
 
     job_data.update(kwargs)

kolibri/core/tasks/test/test_api.py

@@ -173,7 +173,7 @@ def test_startdataportalsync(self, facility_queue):
             job_id=123,
             state="testing",
             percentage_progress=42,
-            cancellable=True,
+            cancellable=False,
             extra_metadata=dict(this_is_extra=True,),
         )
         facility_queue.fetch_job.return_value = fake_job(**fake_job_data)
@@ -190,7 +190,7 @@ def test_startdataportalsync(self, facility_queue):
             call_command,
             "sync",
             facility=self.facility.id,
-            chunk_size=50,
+            chunk_size=200,
             noninteractive=True,
             extra_metadata=dict(
                 facility=self.facility.id,
@@ -202,7 +202,7 @@ def test_startdataportalsync(self, facility_queue):
                 type="SYNCDATAPORTAL",
             ),
             track_progress=True,
-            cancellable=True,
+            cancellable=False,
         )
 
     def test_startdataportalbulksync(self, facility_queue):
@@ -217,7 +217,7 @@ def test_startdataportalbulksync(self, facility_queue):
             job_id=123,
             state="testing",
             percentage_progress=42,
-            cancellable=True,
+            cancellable=False,
             extra_metadata=dict(this_is_extra=True,),
         )
         facility_queue.fetch_job.return_value = fake_job(**fake_job_data)
@@ -234,7 +234,7 @@ def test_startdataportalbulksync(self, facility_queue):
                     call_command,
                     "sync",
                     facility=facility2.id,
-                    chunk_size=50,
+                    chunk_size=200,
                     noninteractive=True,
                     extra_metadata=dict(
                         facility=facility2.id,
@@ -246,13 +246,13 @@ def test_startdataportalbulksync(self, facility_queue):
                         type="SYNCDATAPORTAL",
                     ),
                     track_progress=True,
-                    cancellable=True,
+                    cancellable=False,
                 ),
                 call(
                     call_command,
                     "sync",
                     facility=facility3.id,
-                    chunk_size=50,
+                    chunk_size=200,
                     noninteractive=True,
                     extra_metadata=dict(
                         facility=facility3.id,
@@ -264,7 +264,7 @@ def test_startdataportalbulksync(self, facility_queue):
                         type="SYNCDATAPORTAL",
                     ),
                     track_progress=True,
-                    cancellable=True,
+                    cancellable=False,
                 ),
             ]
         )
@@ -296,11 +296,11 @@ def test_startpeerfacilityimport(
             baseurl="https://some.server.test/",
             facility=self.facility.id,
             no_push=True,
-            chunk_size=50,
+            chunk_size=200,
             noninteractive=True,
             extra_metadata=extra_metadata,
             track_progress=True,
-            cancellable=True,
+            cancellable=False,
         )
         validate_and_prepare_peer_sync_job.return_value = prepared_data.copy()
 
@@ -309,7 +309,7 @@ def test_startpeerfacilityimport(
             job_id=123,
             state="testing",
             percentage_progress=42,
-            cancellable=True,
+            cancellable=False,
             extra_metadata=dict(this_is_extra=True,),
         )
         fake_job_data["extra_metadata"].update(extra_metadata)
@@ -354,11 +354,11 @@ def test_startpeerfacilitysync(
         prepared_data = dict(
             baseurl="https://some.server.test/",
             facility=self.facility.id,
-            chunk_size=50,
+            chunk_size=200,
             noninteractive=True,
             extra_metadata=extra_metadata,
             track_progress=True,
-            cancellable=True,
+            cancellable=False,
         )
         validate_and_prepare_peer_sync_job.return_value = prepared_data.copy()
 
@@ -367,7 +367,7 @@ def test_startpeerfacilitysync(
             job_id=123,
             state="testing",
             percentage_progress=42,
-            cancellable=True,
+            cancellable=False,
             extra_metadata=dict(this_is_extra=True,),
         )
         fake_job_data["extra_metadata"].update(extra_metadata)
@@ -494,10 +494,10 @@ def test_validate_prepare_sync_job(self):
 
         expected = dict(
             facility=123,
-            chunk_size=50,
+            chunk_size=200,
             noninteractive=True,
             track_progress=True,
-            cancellable=True,
+            cancellable=False,
             extra_metadata=dict(type="test"),
         )
         actual = validate_prepare_sync_job(req, extra_metadata=dict(type="test"))
@@ -550,10 +550,10 @@ def test_validate_and_prepare_peer_sync_job(
         expected = dict(
             baseurl="https://some.server.test/",
             facility=123,
-            chunk_size=50,
+            chunk_size=200,
             noninteractive=True,
             track_progress=True,
-            cancellable=True,
+            cancellable=False,
             extra_metadata=dict(type="test"),
         )
         actual = validate_and_prepare_peer_sync_job(