Add copyright check to PRESUBMIT
BUG=skia:1724
Review URL: https://codereview.chromium.org/1003363005
diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index ae5a218..9abe70f 100644
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -118,6 +118,24 @@
return results
+def _CopyrightChecks(input_api, output_api, source_file_filter=None):
+ results = []
+ year_pattern = r'\d{4}'
+ year_range_pattern = r'%s(-%s)?' % (year_pattern, year_pattern)
+ years_pattern = r'%s(,%s)*,?' % (year_range_pattern, year_range_pattern)
+ copyright_pattern = (
+ r'Copyright (\([cC]\) )?%s \w+' % years_pattern)
+
+ for affected_file in input_api.AffectedSourceFiles(source_file_filter):
+ if 'third_party' in affected_file.LocalPath():
+ continue
+ contents = input_api.ReadFile(affected_file, 'rb')
+ if not re.search(copyright_pattern, contents):
+ results.append(output_api.PresubmitError(
+ '%s is missing a correct copyright header.' % affected_file))
+ return results
+
+
def _CommonChecks(input_api, output_api):
"""Presubmit checks common to upload and commit."""
results = []
@@ -132,6 +150,8 @@
input_api, output_api, source_file_filter=sources))
results.extend(_PythonChecks(input_api, output_api))
results.extend(_IfDefChecks(input_api, output_api))
+ results.extend(_CopyrightChecks(input_api, output_api,
+ source_file_filter=sources))
return results