Allow update.py to copy tools

With first tool: flakes.py

Change-Id: Ie7880927c74ceff174b3b0d2730c499790650921

2 files changed, 14 insertions, 0 deletions

diff --git a/tools/flakes.py b/tools/flakes.py
new file mode 100644
index 0000000..4c9d820
--- /dev/null
+++ b/tools/flakes.py
@@ -0,0 +1,13 @@
+"""
+ wrapper for pyflakes to ignore gettext based warning:
+     "undefined name '_'"
+"""
+import sys
+
+import pyflakes.checker
+from pyflakes.scripts.pyflakes import main
+
+if __name__ == "__main__":
+    orig_builtins = set(pyflakes.checker._MAGIC_GLOBALS)
+    pyflakes.checker._MAGIC_GLOBALS = orig_builtins | set(['_'])
+    sys.exit(main())
diff --git a/update.py b/update.py
index f2be8e0..44fcc85 100644
--- a/update.py
+++ b/update.py
@@ -179,6 +179,7 @@ def _copy_module(mod, base, dest_dir):
 
     globs_to_copy = [
         os.path.join('bin', 'oslo-' + mod + '*'),
+        os.path.join('tools', mod + '*'),
         os.path.join('etc', 'oslo', mod + '*.conf'),
     ]