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annotate python/git_merge_master.py @ 929:7c4be71a560b default tip
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| author | Jeff Hammel <k0scist@gmail.com> |
|---|---|
| date | Mon, 20 Oct 2025 15:22:19 -0700 |
| parents | 3059ee249888 |
| children |
| rev | line source |
|---|---|
| 639 | 1 #!/usr/bin/env python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 """ | |
| 5 merge master to branch | |
| 6 """ | |
| 7 # TODO: combine with k0s.org/hg/gut | |
| 8 | |
| 9 import argparse | |
| 10 import os | |
| 11 import subprocess | |
| 12 import sys | |
| 13 import tempfile | |
| 14 from which import which | |
| 15 | |
| 16 class Git(object): | |
| 17 def branch(self): | |
| 18 """returns branch you are on""" | |
| 19 return self.branches()[0] | |
| 20 def branches(self): | |
| 21 """return all branches, active first""" | |
| 22 output = subprocess.check_output(['git', 'branch']).strip() | |
| 23 lines = sorted(output.splitlines(), key=lambda line: line.startswith('*'), reverse=True) | |
| 24 return [line.strip('*').strip() for line in lines] | |
| 25 | |
| 26 def diff(self): | |
| 27 """returns diff between active branch and master""" | |
| 28 branch = self.branch() | |
| 29 if branch == 'master': | |
| 30 raise AssertionError("Cannot be on the master branch") | |
| 31 merge_base = subprocess.check_output(['git', 'merge-base', 'HEAD', 'master']).strip() | |
| 32 return subprocess.check_output(['git', 'diff', merge_base]) | |
| 33 | |
|
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3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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34 def checkout(self, branch): |
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3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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35 subprocess.check_output(['git', 'checkout', branch]) |
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3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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36 |
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3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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37 def pull(self, branch='master'): |
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3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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38 current_branch = self.branch() |
|
3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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39 if current_branch != branch: |
|
3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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40 self.checkout(branch) |
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3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
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41 subprocess.check_output(['git', 'pull', 'origin', branch]) |
|
3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
|
42 if current_branch != branch: |
|
3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
|
43 self.checkout(current_branch) |
|
3059ee249888
STUB: python/git_merge_master.py
Jeff Hammel <k0scist@gmail.com>
parents:
639
diff
changeset
|
44 |
| 639 | 45 def merge(self): |
| 46 pass | |
| 47 | |
| 48 def main(args=sys.argv[1:]): | |
| 49 | |
| 50 parser = argparse.ArgumentParser(description=__doc__) | |
| 51 options = parser.parse_args(args) | |
| 52 | |
| 53 # find branch | |
| 54 git = Git() | |
| 55 print (git.diff()) | |
| 56 | |
| 57 | |
| 58 if __name__ == '__main__': | |
| 59 main() |