fastapi/scripts/add_latest_release_date.py at master · fastapi/fastapi · GitHub

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"""Check release-notes.md and add today's date to the latest release header if missing."""

import re

import sys

from datetime import date

RELEASE_NOTES_FILE = "docs/en/docs/release-notes.md"

RELEASE_HEADER_PATTERN = re.compile(r"^## (\d+\.\d+\.\d+)\s*($.*$)?\s*$")

def main() -> None:

with open(RELEASE_NOTES_FILE) as f:

lines = f.readlines()

for i, line in enumerate(lines):

match = RELEASE_HEADER_PATTERN.match(line)

if not match:

continue

version = match.group(1)

date_part = match.group(2)

if date_part:

print(f"Latest release {version} already has a date: {date_part}")

sys.exit(0)

today = date.today().isoformat()

lines[i] = f"## {version} ({today})\n"

print(f"Added date: {version} ({today})")

with open(RELEASE_NOTES_FILE, "w") as f:

f.writelines(lines)

sys.exit(0)

print("No release header found")

sys.exit(1)

if __name__ == "__main__":

main()

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