Ignore hidden files in directories

Don't walk through hidden files. This avoids going through the .git,
.tox and other hidden directories that we don't care about.

Change-Id: I34b83229775d221299c8b572a7049175debac99d
Flavio Percoco 6 years ago
parent fa45e05f50
commit 5fbe0c5249
  1. 12

@ -78,6 +78,18 @@ def process_templates(template_path, role_data_path, overwrite):
if os.path.isdir(template_path):
for subdir, dirs, files in os.walk(template_path):
# NOTE(flaper87): Ignore hidden dirs as we don't
# generate templates for those.
# Note the slice assigment for `dirs` is necessary
# because we need to modify the *elements* in the
# dirs list rather than the reference to the list.
# This way we'll make sure os.walk will iterate over
# the shrunk list. os.walk doesn't have an API for
# filtering dirs at this point.
dirs[:] = [d for d in dirs if not d[0] == '.']
files = [f for f in files if not f[0] == '.']
for f in files:
file_path = os.path.join(subdir, f)
# We do two templating passes here: