Trivial fix typos

Change-Id: I4c7d3a0d815a616d1ba2c0d26135db5f2aea0c2f

watcher/api/controllers/v1/types.py

@@ -181,7 +181,7 @@ class JsonPatchType(wtypes.Base):
 
     @staticmethod
     def mandatory_attrs():
-        """Retruns a list of mandatory attributes.
+        """Returns a list of mandatory attributes.
 
         Mandatory attributes can't be removed from the document. This
         method should be overwritten by derived class.

watcher/api/controllers/v1/utils.py

@@ -55,7 +55,7 @@ def validate_sort_dir(sort_dir):
 
 
 def validate_search_filters(filters, allowed_fields):
-    # Very leightweight validation for now
+    # Very lightweight validation for now
     # todo: improve this (e.g. https://www.parse.com/docs/rest/guide/#queries)
     for filter_name in filters.keys():
         if filter_name not in allowed_fields:

watcher/applier/actions/base.py

@@ -111,7 +111,7 @@ class BaseAction(loadable.Loadable):
     def post_condition(self):
         """Hook: called after the execution of an action
 
-        This function is called regardless of whether an action succeded or
+        This function is called regardless of whether an action succeeded or
         not. So you can use it to perform cleanup operations.
         """
         raise NotImplementedError()

watcher/cmd/decisionengine.py

@@ -44,10 +44,10 @@ def main():
     syncer.sync()
 
     de_service = watcher_service.Service(manager.DecisionEngineManager)
-    bg_schedulder_service = scheduling.DecisionEngineSchedulingService()
+    bg_scheduler_service = scheduling.DecisionEngineSchedulingService()
 
     # Only 1 process
     launcher = watcher_service.launch(CONF, de_service)
-    launcher.launch_service(bg_schedulder_service)
+    launcher.launch_service(bg_scheduler_service)
 
     launcher.wait()

watcher/datasource/gnocchi.py

@@ -59,7 +59,7 @@ class GnocchiHelper(object):
         :param start_time: Start datetime from which metrics will be used
         :param stop_time: End datetime from which metrics will be used
         :param granularity: frequency of marking metric point, in seconds
-        :param aggregation: Should be chosen in accrodance with policy
+        :param aggregation: Should be chosen in accordance with policy
                             aggregations
         :return: value of aggregated metric
         """

watcher/db/api.py

@@ -688,7 +688,7 @@ class BaseConnection(object):
     def update_efficacy_indicator(self, efficacy_indicator_id, values):
         """Update properties of an efficacy indicator.
 
-        :param efficacy_indicator_uuid: The UUID of an efficacy indicator
+        :param efficacy_indicator_id: The ID of an efficacy indicator
         :returns: An efficacy indicator
         :raises: :py:class:`~.EfficacyIndicatorNotFound`
         :raises: :py:class:`~.Invalid`

watcher/decision_engine/planner/weight.py

@@ -104,7 +104,7 @@ class WeightPlanner(base.BasePlanner):
         # START --> migrate-1 --> migrate-3
         #     \                            \--> resize-1 --> FINISH
         #      \--> migrate-2 -------------/
-        # In the above case migrate-1 will the only memeber of the leaf
+        # In the above case migrate-1 will be the only member of the leaf
         # group that migrate-3 will use as parent group, whereas
         # resize-1 will have both migrate-2 and migrate-3 in its
         # parent/leaf group

watcher/decision_engine/strategy/strategies/base.py

@@ -297,7 +297,7 @@ class UnclassifiedStrategy(BaseStrategy):
 
     The goal defined within this strategy can be used to simplify the
     documentation explaining how to implement a new strategy plugin by
-    ommitting the need for the strategy developer to define a goal straight
+    omitting the need for the strategy developer to define a goal straight
     away.
     """
 

watcher/decision_engine/strategy/strategies/workload_balance.py

@@ -104,7 +104,7 @@ class WorkloadBalance(base.WorkloadStabilizationBaseStrategy):
         :param osc: :py:class:`~.OpenStackClients` instance
         """
         super(WorkloadBalance, self).__init__(config, osc)
-        # the migration plan will be triggered when the CPU utlization %
+        # the migration plan will be triggered when the CPU utilization %
         # reaches threshold
         self._meter = self.METER_NAME
         self._ceilometer = None

watcher/decision_engine/strategy/strategies/workload_stabilization.py

@@ -152,7 +152,7 @@ class WorkloadStabilization(base.WorkloadStabilizationBaseStrategy):
                                    "metrics. The period is simply a repeating"
                                    " interval of time into which the samples"
                                    " are grouped for aggregation. Watcher "
-                                   "uses only the last period of all recieved"
+                                   "uses only the last period of all received"
                                    " ones.",
                     "type": "object",
                     "default": {"instance": 720, "node": 600}

watcher/tests/db/test_efficacy_indicator.py

@@ -74,15 +74,15 @@ class TestDbEfficacyIndicatorFilters(base.DbTestCase):
         with freezegun.freeze_time(self.FAKE_TODAY):
             self.dbapi.update_efficacy_indicator(
                 self.efficacy_indicator1.uuid,
-                values={"description": "New decription 1"})
+                values={"description": "New description 1"})
         with freezegun.freeze_time(self.FAKE_OLD_DATE):
             self.dbapi.update_efficacy_indicator(
                 self.efficacy_indicator2.uuid,
-                values={"description": "New decription 2"})
+                values={"description": "New description 2"})
         with freezegun.freeze_time(self.FAKE_OLDER_DATE):
             self.dbapi.update_efficacy_indicator(
                 self.efficacy_indicator3.uuid,
-                values={"description": "New decription 3"})
+                values={"description": "New description 3"})
 
     def test_get_efficacy_indicator_filter_deleted_true(self):
         with freezegun.freeze_time(self.FAKE_TODAY):

watcher_tempest_plugin/tests/api/admin/base.py

@@ -165,7 +165,7 @@ class BaseInfraOptimTest(test.BaseTestCase):
         """Wrapper utility for creating a test audit
 
         :param audit_template_uuid: Audit Template UUID this audit will use
-        :param type: Audit type (either ONESHOT or CONTINUOUS)
+        :param audit_type: Audit type (either ONESHOT or CONTINUOUS)
         :param state: Audit state (str)
         :param interval: Audit interval in seconds (int)
         :return: A tuple with The HTTP response and its body