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authorFlavio Percoco <flaper87@gmail.com>2017-01-13 14:09:00 +0100
committerFlavio Percoco <flaper87@gmail.com>2017-01-23 14:01:08 +0100
commit5fbe0c5249d89927fe195581f8c3591df03043ac (patch)
tree161b2b73a8d326ccb550d9226a524c3317508625
parentfa45e05f5095dabfcb1a8de396b8281b026c13b8 (diff)
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
-rwxr-xr-xtools/process-templates.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/process-templates.py b/tools/process-templates.py
index 9a06812b..381214be 100755
--- a/tools/process-templates.py
+++ b/tools/process-templates.py
@@ -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: