Switch to flake8+hacking.

Remove a bunch of local custom scripts. Replace with configurable
external tools.
Use local hacking checks for nova specifics.

Change-Id: I75a01375ba0ec36d2ff05abc47abe0a3f225eda5

2 files changed, 31 insertions, 0 deletions

diff --git a/nova/hacking/__init__.py b/nova/hacking/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/nova/hacking/__init__.py
diff --git a/nova/hacking/checks.py b/nova/hacking/checks.py
new file mode 100644
index 000000000..49fbf15f4
--- /dev/null
+++ b/nova/hacking/checks.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2012, Cloudscaling
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+def import_no_db_in_virt(logical_line, filename):
+    """Check for db calls from nova/virt
+
+    As of grizzly-2 all the database calls have been removed from
+    nova/virt, and we want to keep it that way.
+
+    N307
+    """
+    if "nova/virt" in filename and not filename.endswith("fake.py"):
+        if logical_line.startswith("from nova import db"):
+            yield (0, "N307: nova.db import not allowed in nova/virt/*")
+
+
+def factory(register):
+    register(import_no_db_in_virt)