From baaad1bf9e2acb3ab721945041ef46496951c04c Mon Sep 17 00:00:00 2001 From: Kieran Bingham Date: Mon, 10 Jul 2023 17:35:09 +0100 Subject: utils: checkstyle.py: Check trailers for Amendment commits The commit trailers are checked as part of processing the commit message with the newly introduced TrailersChecker. This relies on the trailers property being correctly exposed by the Commit object, and is implemented for the base Commit but not processed for Amendment commits. Refactor the trailer property handling to a helper function in the base Commit class and make use of it with a newly added call to obtain the existing Trailers from the most recent commit when using Amendment. Reviewed-by: Umang Jain Tested-by: Jacopo Mondi Signed-off-by: Kieran Bingham --- utils/checkstyle.py | 26 ++++++++++++++++++-------- 1 file changed, 18 insertions(+), 8 deletions(-) diff --git a/utils/checkstyle.py b/utils/checkstyle.py index 5663af81..214509bc 100755 --- a/utils/checkstyle.py +++ b/utils/checkstyle.py @@ -208,6 +208,17 @@ class Commit: self.commit = commit self._parse() + def _parse_trailers(self, lines): + self._trailers = [] + for index in range(1, len(lines)): + line = lines[index] + if not line: + break + + self._trailers.append(line) + + return index + def _parse(self): # Get the commit title and list of files. ret = subprocess.run(['git', 'show', '--format=%s%n%(trailers:only,unfold)', '--name-status', @@ -217,14 +228,7 @@ class Commit: self._title = lines[0] - self._trailers = [] - for index in range(1, len(lines)): - line = lines[index] - if not line: - break - - self._trailers.append(line) - + index = self._parse_trailers(lines) self._files = [CommitFile(f) for f in lines[index:] if f] def files(self, filter='AMR'): @@ -283,6 +287,12 @@ class Amendment(Commit): stdout=subprocess.PIPE).stdout.decode('utf-8') self._files = [CommitFile(f) for f in ret.splitlines()] + # Parse trailers from the existing commit only. + ret = subprocess.run(['git', 'show', '--format=%n%(trailers:only,unfold)', + '--no-patch'], + stdout=subprocess.PIPE).stdout.decode('utf-8') + self._parse_trailers(ret.splitlines()) + def get_diff(self, top_level, filename): diff = subprocess.run(['git', 'diff', '--staged', 'HEAD~', '--', '%s/%s' % (top_level, filename)], -- cgit v1.2.1