Files
mail/scripts/prepare-release.py
T

85 lines
4.6 KiB
Python

#!/usr/bin/env python3
"""Stage desktop and Android downloads with checksums."""
import hashlib
import os
import shutil
from pathlib import Path
def prepare(source: Path, destination: Path, version: str) -> None:
deb_version = version.replace("-", "~", 1)
# GitHub rewrites '~' in asset filenames. Normalize before checksumming;
# the package's internal Debian version keeps '~' for prerelease ordering.
deb_filename_version = deb_version.replace("~", ".")
packages = {
"flectar-mail.AppImage": f"flectar-mail-{version}-linux-x64.AppImage",
f"flectar-mail_{deb_version}_amd64.deb": f"flectar-mail_{deb_filename_version}_amd64.deb",
"flectar-mail.rpm": f"flectar-mail-{version}-linux-x64.rpm",
"flectar-mail.flatpak": f"flectar-mail-{version}-linux-x64.flatpak",
"flectar-mail-windows-x64.zip": f"flectar-mail-{version}-windows-x64.zip",
"flectar-mail-windows-x64-setup.exe": f"flectar-mail-{version}-windows-x64-setup.exe",
"flectar-mail-macos-arm64.zip": f"flectar-mail-{version}-macos-arm64.zip",
"flectar-mail-macos-arm64.dmg": f"flectar-mail-{version}-macos-arm64.dmg",
"flectar-mail-macos-x64.zip": f"flectar-mail-{version}-macos-x64.zip",
"flectar-mail-macos-x64.dmg": f"flectar-mail-{version}-macos-x64.dmg",
"flectar-mail.apk": f"flectar-mail-{version}-android-arm64.apk",
}
# Validate every input before copying anything; unrelated benchmark files
# are intentionally excluded from the public downloads.
selected = []
for name, output_name in packages.items():
matches = list(source.rglob(name))
if len(matches) != 1 or not matches[0].is_file() or matches[0].stat().st_size == 0:
raise ValueError(f"Expected exactly one nonempty {name}, found {len(matches)}")
selected.append((matches[0], output_name))
destination.mkdir() # Refuse to mix new artifacts with a stale dist folder.
checksums = []
for path, name in sorted(selected, key=lambda entry: entry[1]):
output = destination / name
shutil.copyfile(path, output)
with output.open("rb") as stream:
digest = hashlib.file_digest(stream, "sha256").hexdigest()
checksums.append(f"{digest} {name}\n")
(destination / "SHA256SUMS").write_text("".join(checksums), encoding="utf-8")
def release_notes(version: str) -> str:
android = (
"An Android arm64 APK (Android 8.0+) is included. "
"Starting with alpha 8, previews and stable releases share one signing "
"identity, so newer versions can update the app without uninstalling it. "
"Alpha 6 and alpha 7 used different keys and cannot update to this identity. "
"Android OAuth requires separate registrations tied to the APK signing "
"identity; desktop keys alone do not enable it.\n"
)
return (
"Desktop builds for Linux x64, Windows x64, and macOS Apple silicon and Intel. "
"Linux testers can choose AppImage, Debian, Fedora RPM, or Flatpak.\n\n"
"The x86_64 RPM supports Fedora 43 and 44. The same package is built "
"on Fedora 43 and tested in clean containers on both releases, including "
"PDF rendering and X11/Wayland startup. Other RPM distributions are not "
"yet tested. Install it with `sudo dnf install ./flectar-mail-"
f"{version}-linux-x64.rpm`; if a graphical installer reports a conflict, "
"this command shows the dependency details.\n\n"
"Gmail and Outlook sign-in require a bundled OAuth registration or your own "
"keys in **Sign-in settings** on the welcome screen. IMAP/SMTP and JMAP "
"do not require Google or Microsoft app keys. Provider policies still apply.\n\n"
"Windows downloads are unsigned. macOS downloads are ad-hoc signed, "
"not Developer ID signed or notarized; OS security prompts are expected. "
"macOS requires version 14 or later. Updates are installed manually.\n\n"
"Download the installer for your platform, or use a ZIP for manual "
"installation. The preview Flatpak is a sideloaded bundle and does not "
"receive Flathub updates yet; close-to-tray is disabled in that package. "
"SHA256SUMS covers every download, and GitHub "
"records signed build-provenance attestations. iOS archives are "
"experimental and available through manual workflow runs only.\n\n"
+ android
)
if __name__ == "__main__":
version = os.environ["RELEASE_VERSION"]
prepare(Path("release-assets"), Path("dist"), version)
Path("release-notes.md").write_text(release_notes(version), encoding="utf-8")