mirror of https://github.com/zulip/zulip.git
68 lines
1.7 KiB
Python
Executable File
68 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python3
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import shlex
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import subprocess
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import sys
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def exit(message: str) -> None:
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print("PROBLEM!")
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print(message)
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sys.exit(1)
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def run(command: list[str]) -> None:
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print(f"\n>>> {shlex.join(command)}")
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subprocess.check_call(command)
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def check_output(command: list[str]) -> str:
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return subprocess.check_output(command, text=True)
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def get_git_branch() -> str:
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command = ["git", "rev-parse", "--abbrev-ref", "HEAD"]
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output = check_output(command)
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return output.strip()
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def check_git_pristine() -> None:
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command = ["git", "status", "--porcelain"]
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output = check_output(command)
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if output.strip():
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exit("Git is not pristine:\n" + output)
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def ensure_on_clean_main() -> None:
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branch = get_git_branch()
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if branch != "main":
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exit(f"You are still on a feature branch: {branch}")
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check_git_pristine()
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run(["git", "fetch", "upstream", "main"])
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run(["git", "rebase", "upstream/main"])
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def create_pull_branch(pull_id: int) -> None:
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run(["git", "fetch", "upstream", f"pull/{pull_id}/head"])
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run(["git", "checkout", "-B", f"review-{pull_id}", "FETCH_HEAD"])
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run(["git", "rebase", "upstream/main"])
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run(["git", "log", "upstream/main..", "--oneline"])
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run(["git", "diff", "upstream/main..", "--name-status"])
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print()
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print(f"PR: {pull_id}")
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print(subprocess.check_output(["git", "log", "HEAD~..", "--pretty=format:Author: %an"]))
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def review_pr() -> None:
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try:
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pull_id = int(sys.argv[1])
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except Exception:
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exit("please provide an integer pull request id")
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ensure_on_clean_main()
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create_pull_branch(pull_id)
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if __name__ == "__main__":
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review_pr()
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