style(pep8): remove identation ignores

This patch set removes few pep8/flake8 ignored rules and implemented
the fix in the code to address those rules.

Change-Id: I2e613acd760818a6e18288d284f6224c38c4353a
Signed-off-by: Tin Lam <tin@irrational.io>

deckhand/conf/config.py

@@ -58,8 +58,7 @@ def list_opts():
             barbican_group: barbican_opts +
             ks_loading.get_session_conf_options() +
             ks_loading.get_auth_common_conf_options() +
-                            ks_loading.get_auth_plugin_conf_options(
-                                'v3password')}
+            ks_loading.get_auth_plugin_conf_options('v3password')}
     return opts
 
 

deckhand/db/sqlalchemy/models.py

@@ -155,7 +155,8 @@ def __build_tables(blob_type_obj, blob_type_list):
                                                ondelete='CASCADE'),
                            nullable=False)
         revision_id = Column(
-            Integer, ForeignKey('revisions.id', ondelete='CASCADE'),
+            Integer,
+            ForeignKey('revisions.id', ondelete='CASCADE'),
             nullable=False)
         # Used for documents that haven't changed across revisions but still
         # have been carried over into newer revisions. This is necessary in
@@ -167,7 +168,8 @@ def __build_tables(blob_type_obj, blob_type_list):
         # still being able to roll back to all the documents that exist in a
         # specific revision or generate an accurate revision diff report.
         orig_revision_id = Column(
-            Integer, ForeignKey('revisions.id', ondelete='CASCADE'),
+            Integer,
+            ForeignKey('revisions.id', ondelete='CASCADE'),
             nullable=True)
 
         @hybrid_property
@@ -201,7 +203,8 @@ def __build_tables(blob_type_obj, blob_type_list):
         validator = Column(blob_type_obj, nullable=False)
         errors = Column(blob_type_list, nullable=False, default=[])
         revision_id = Column(
-            Integer, ForeignKey('revisions.id', ondelete='CASCADE'),
+            Integer,
+            ForeignKey('revisions.id', ondelete='CASCADE'),
             nullable=False)
 
     this_module = sys.modules[__name__]

deckhand/engine/document_validation.py

@@ -186,8 +186,8 @@ class DataSchemaValidator(GenericValidator):
                 continue
             if 'data' not in data_schema:
                 continue
-            schema_prefix, schema_version = _get_schema_parts(data_schema,
-                                                             'metadata.name')
+            schema_prefix, schema_version = _get_schema_parts(
+                data_schema, 'metadata.name')
             schema_map[schema_version].setdefault(schema_prefix,
                                                   data_schema.data)
 

deckhand/tests/unit/engine/test_document_layering.py

@@ -916,8 +916,8 @@ class TestDocumentLayering3LayersAbstractConcrete(TestDocumentLayering):
                 "actions": [{"method": "replace", "path": ".b"}]}
         }
         doc_factory = factories.DocumentFactory(3, [1, 1, 1])
-        documents = doc_factory.gen_test(mapping, site_abstract=False,
-                                    region_abstract=False)
+        documents = doc_factory.gen_test(
+            mapping, site_abstract=False, region_abstract=False)
 
         site_expected = {"a": {"x": 1, "y": 2, "z": 3}, "b": 4}
         region_expected = {"a": {"x": 1, "y": 2, "z": 3}, "b": 5}

deckhand/tests/unit/engine/test_document_layering_negative.py

@@ -114,7 +114,8 @@ class TestDocumentLayeringNegative(
                 'parentSelector'] = parent_selector
 
             layering.DocumentLayering(documents, validate=False)
-            self.assertTrue(any('Could not find parent for document' in
+            self.assertTrue(
+                any('Could not find parent for document' in
                     mock_log.debug.mock_calls[x][1][0])
                 for x in range(len(mock_log.debug.mock_calls)))
             mock_log.debug.reset_mock()
@@ -129,7 +130,8 @@ class TestDocumentLayeringNegative(
             documents[1]['metadata']['labels'] = parent_label
 
             layering.DocumentLayering(documents, validate=False)
-            self.assertTrue(any('Could not find parent for document' in
+            self.assertTrue(
+                any('Could not find parent for document' in
                     mock_log.debug.mock_calls[x][1][0])
                 for x in range(len(mock_log.debug.mock_calls)))
             mock_log.debug.reset_mock()
@@ -168,7 +170,8 @@ class TestDocumentLayeringNegative(
             'parentSelector'] = self_ref
 
         layering.DocumentLayering(documents, validate=False)
-        self.assertTrue(any('Could not find parent for document' in
+        self.assertTrue(
+            any('Could not find parent for document' in
                 mock_log.debug.mock_calls[x][1][0])
             for x in range(len(mock_log.debug.mock_calls)))
 

deckhand/tests/unit/fixtures.py

@@ -108,7 +108,8 @@ class RealPolicyFixture(fixtures.Fixture):
         """
         if not (set(self.expected_policy_actions) ==
                 set(self.actual_policy_actions)):
-            error_msg = ('The expected policy actions passed to '
+            error_msg = (
+                'The expected policy actions passed to '
                 '`self.policy.set_rules` do not match the policy actions '
                 'that were actually enforced by Deckhand. Set of expected '
                 'policies %s should be equal to set of actual policies: %s. '

releasenotes/notes/rm-pep8-ignores-974a114e488ff1ea.yaml

@@ -0,0 +1,4 @@
+---
+fixes:
+  - |
+    Removed indentation rules E127, E128, E129 and E131 from pep8 exclusion.

tox.ini

@@ -96,7 +96,7 @@ commands = flake8 {posargs}
 # [H210] Require ‘autospec’, ‘spec’, or ‘spec_set’ in mock.patch/mock.patch.object calls
 # [H904] Delay string interpolations at logging calls.
 enable-extensions = H106,H203,H204,H205,H210,H904
-ignore = E127,E128,E129,E131,H405
+ignore = H405
 exclude =  .venv,.git,.tox,dist,*lib/python*,*egg,build,releasenotes,docs,alembic/versions
 
 [testenv:docs]