Files
VoiceStudio/scripts/prepare_electron_release.py

65 lines
3.2 KiB
Python

#!/usr/bin/env python3
"""Validate Electron artifacts and immutable Tauri sunset feeds."""
import base64
import argparse
import hashlib
import json
import re
from pathlib import Path
from urllib.parse import urlparse
from check_electron_release_assets import verify_release
def validate_sunset(manifest, tag):
if manifest.get("version") != tag.removeprefix("v"):
raise ValueError("Tauri version must match sunset tag")
if not manifest.get("platforms"):
raise ValueError("Missing Tauri platforms")
for entry in manifest["platforms"].values():
url = urlparse(entry.get("url", ""))
prefix = f"/debpalash/VoiceStudio/releases/download/{tag}/"
if url.scheme != "https" or url.netloc != "github.com" or not url.path.startswith(prefix):
raise ValueError("Tauri URLs must point to immutable sunset assets")
if not entry.get("signature"):
raise ValueError("Missing Tauri signature")
def prepare(assets, tag, sunset_tag=None):
version = json.loads(Path("frontend/package.json").read_text())["version"]
if tag != f"v{version}":
raise ValueError("Tag must match package version")
files = [p for p in assets.iterdir() if p.is_file()]
release = {"tagName": tag, "isPrerelease": False, "assets": [
{"name": p.name, "size": p.stat().st_size,
"digest": "sha256:" + hashlib.sha256(p.read_bytes()).hexdigest()}
for p in files]}
verify_release(release, assets, channel="stable", version=version)
for manifest in assets.glob("electron-stable-*.yml"):
text = manifest.read_text()
artifact = re.search(r"^\s+- url:\s*(.+)$", text, re.M)[1].strip().strip("'\"")
expected = re.search(r"^\s{4}sha512:\s*(.+)$", text, re.M)[1].strip().strip("'\"")
actual = base64.b64encode(hashlib.sha512((assets / artifact).read_bytes()).digest()).decode()
if actual != expected:
raise ValueError("Updater payload checksum mismatch")
for suffix in ("mac-arm64.dmg", "mac-x64.dmg", "linux-x64.deb"):
if not (assets / f"VoiceStudio-Electron-{version}-{suffix}").is_file():
raise ValueError(f"Missing installer: {suffix}")
if sunset_tag:
for name in ("latest.json", "latest-user.json"):
validate_sunset(json.loads((assets / name).read_text()), sunset_tag)
section = re.search(rf"^## \[{re.escape(version)}\][^\n]*\n(.*?)(?=^## |\Z)",
Path("CHANGELOG.md").read_text(), re.M | re.S)
if not section or not section[1].strip():
raise ValueError("Write versioned CHANGELOG notes before release")
notes = section[1].strip() + "\n"
(assets / "RELEASE_NOTES.md").write_text(notes)
(assets / "SHA256SUMS.txt").write_text("\n".join(
f"{hashlib.sha256(p.read_bytes()).hexdigest()} {p.name}" for p in sorted(files)
if p.name not in {"SHA256SUMS.txt", "RELEASE_NOTES.md"}) + "\n")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--assets", type=Path, required=True)
parser.add_argument("--tag", required=True)
parser.add_argument("--sunset-tag")
args = parser.parse_args()
prepare(args.assets, args.tag, args.sunset_tag)