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Merge "Parse merge commit recursively" am: 43f13ddb3a

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Change-Id: I21b12bdde3aca6c26e49a10a4e75ec98138e6890
This commit is contained in:
Treehugger Robot
2020-05-19 00:49:01 +00:00
committed by Automerger Merge Worker
parent afee39a075 43f13ddb3a
commit 8d913adcc1
1 changed files with 40 additions and 15 deletions
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55
vndk/snapshot/check_gpl_license.py
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@@ -136,33 +136,58 @@ class GPLChecker(object):
rev=revision, proj=git_project_path))
return True
if not _check_rev_list(revision):
# VNDK snapshots built from a *-release branch will have merge
# CLs in the manifest because the *-dev branch is merged to the
# *-release branch periodically. In order to extract the
# revision relevant to the source of the git_project_path,
# we fetch the *-release branch and get the revision of the
# parent commit with FETCH_HEAD^2.
def _get_2nd_parent_if_merge_commit(revision):
"""Checks if the commit is merge commit.
Returns:
revision: string, the 2nd parent which is the merged commit.
If the commit is not a merge commit, returns None.
"""
logging.info(
'Checking if the parent of revision {rev} exists in {proj}'.
format(rev=revision, proj=git_project_path))
try:
cmd = ['git', '-C', path, 'fetch', self._remote_git, revision]
utils.check_call(cmd)
cmd = ['git', '-C', path, 'rev-parse', 'FETCH_HEAD^2']
cmd = [
'git', '-C', path, 'rev-parse', '--verify',
'{}^2'.format(revision)]
parent_revision = utils.check_output(cmd).strip()
except subprocess.CalledProcessError as error:
logging.error(
'Failed to get parent of revision {rev} from "{remote}": '
'{err}'.format(
rev=revision, remote=self._remote_git, err=error))
logging.error('Try --remote to manually set remote name')
raise
logging.error('{} is not a merge commit and must be included '
'in the current branch'.format(revision))
return None
else:
if not _check_rev_list(parent_revision):
return False
return parent_revision
return True
if _check_rev_list(revision):
return True
# VNDK snapshots built from a *-release branch will have merge
# CLs in the manifest because the *-dev branch is merged to the
# *-release branch periodically. In order to extract the
# revision relevant to the source of the git_project_path,
# we find the parent of the merge commit.
try:
cmd = ['git', '-C', path, 'fetch', self._remote_git, revision]
utils.check_call(cmd)
except subprocess.CalledProcessError as error:
logging.error(
'Failed to fetch revision {rev} from "{remote}": '
'{err}'.format(
rev=revision, remote=self._remote_git, err=error))
logging.error('Try --remote to manually set remote name')
raise
parent_revision = _get_2nd_parent_if_merge_commit(revision)
while True:
if not parent_revision:
return False
if _check_rev_list(parent_revision):
return True
parent_revision = _get_2nd_parent_if_merge_commit(parent_revision)
def check_gpl_projects(self):
"""Checks that all GPL projects have released sources.