revi-archive/llvm-premerge-checks
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extended log scan preiod to 90 days

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fixes #181
This commit is contained in:
Christian Kühnel 2020-05-12 08:46:24 +02:00
parent 514a87aa4f
commit 169744c617
1 changed files with 11 additions and 2 deletions
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13
scripts/phabtalk/apply_patch2.py
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@ -14,6 +14,7 @@
# limitations under the License. # limitations under the License.
import argparse import argparse
import datetime
import json import json
import os import os
import re import re
@ -27,8 +28,13 @@ from git import Repo, BadName, GitCommandError
# FIXME: maybe move to config file # FIXME: maybe move to config file
"""URL of upstream LLVM repository."""
LLVM_GITHUB_URL = 'ssh://git@github.com/llvm/llvm-project' LLVM_GITHUB_URL = 'ssh://git@github.com/llvm/llvm-project'
"""How far back the script searches in the git history to find Revisions that
have already landed. """
APPLIED_SCAN_LIMIT = datetime.timedelta(days=90)
class ApplyPatch: class ApplyPatch:
"""Apply a diff from Phabricator on local working copy. """Apply a diff from Phabricator on local working copy.
@ -242,14 +248,17 @@ class ApplyPatch:
text = '\n\n'.join(self.msg) text = '\n\n'.join(self.msg)
comment_file.write(text) comment_file.write(text)
def _get_landed_revisions(self, limit: int = 1000): def _get_landed_revisions(self):
"""Get list of landed revisions from current git branch.""" """Get list of landed revisions from current git branch."""
diff_regex = re.compile(r'^Differential Revision: https://reviews\.llvm\.org/(.*)$', re.MULTILINE) diff_regex = re.compile(r'^Differential Revision: https://reviews\.llvm\.org/(.*)$', re.MULTILINE)
earliest_commit = None earliest_commit = None
rev = self.base_revision rev = self.base_revision
age_limit = datetime.datetime.now() - APPLIED_SCAN_LIMIT
if rev is None: if rev is None:
rev = 'master' rev = 'master'
for commit in self.repo.iter_commits(rev, max_count=limit): for commit in self.repo.iter_commits(rev):
if datetime.datetime.fromtimestamp(commit.committed_date) < age_limit:
break
earliest_commit = commit earliest_commit = commit
result = diff_regex.search(commit.message) result = diff_regex.search(commit.message)
if result is not None: if result is not None: