ci: publish client builds to a downloads page under player-facing names

Each run now stages what it built as DorkNet-<release>-PC-Full.zip,
-PC-Patch.zip, -Quest.xapk and -Quest-Installer.zip, writes their sizes and
SHA-256 to a manifest, and uploads them with a static page to an S3 bucket
served read-only (ci/downloads). The build scripts keep their own names,
which the launcher depends on; only the published copies are renamed.

PUBLISH_DOWNLOADS (on by default) turns the upload off per run. Jenkins
archives the same renamed files instead of the raw build output.
This commit is contained in:
Alexa
2026-10-25 10:40:46 +02:00
parent 2e09042344
commit 6e5b011059
5 changed files with 648 additions and 9 deletions
+294
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@@ -0,0 +1,294 @@
#!/usr/bin/env python3
"""Publish DorkNet client builds to the downloads page.
stage the build output in out/ -> out/downloads/<release>/ under the
names players see, plus release.json describing those files
upload that folder -> the downloads bucket, then merge release.json into
the bucket's manifest.json and upload the page (index.html)
The build scripts keep their own file names on purpose: the launcher fetches
dorknet-clientpatch-<VersionKey>.zip from GitHub Releases by that exact name.
Only the published copies are renamed:
dorknet-client-<key>.zip DorkNet-<release>-PC-Full.zip
dorknet-clientpatch-<key>.zip DorkNet-<release>-PC-Patch.zip
DorkNet-Quest-<ver>/DorkNet-<ver>.xapk DorkNet-<release>-Quest.xapk
DorkNet-Quest-<ver>/install.*, README DorkNet-<release>-Quest-Installer.zip
The bucket is served read-only as a static website (Garage's web endpoint).
upload talks to its S3 API with rclone; the endpoint, bucket and key come
from the environment:
DOWNLOADS_S3_ENDPOINT S3 API URL, e.g. http://garage-<uuid>:3900
DOWNLOADS_BUCKET bucket name, e.g. downloads.example.com
DOWNLOADS_S3_REGION optional, default garage
DOWNLOADS_S3_KEY_ID / DOWNLOADS_S3_SECRET
DORKNET_SITE_URL optional: the DorkNet server's website, linked
from the page for the browser Quest installer
python3 ci/downloads/publish.py stage --out out --release 2023.03 \\
--title "March 2023" --game-version 2023-03-21 --version-key march_2023_03_21
python3 ci/downloads/publish.py upload --staged out/downloads
"""
from __future__ import annotations
import argparse
import datetime
import hashlib
import json
import os
import shutil
import subprocess
import sys
import zipfile
from pathlib import Path
from typing import NoReturn
HERE = Path(__file__).resolve().parent
REPO = HERE.parent.parent
PAGE_FILES = { # bucket path -> source
"index.html": HERE / "index.html",
"dorknet.svg": REPO / "DorkNet.Server" / "site" / "public" / "brand" / "dorknet.svg",
}
NO_CACHE = "Cache-Control: no-cache"
INSTALLER_NOTE = """Unzip these files into the same folder as {xapk}, then
run install.cmd (Windows) or ./install.sh (macOS / Linux).
"""
def fail(msg: str) -> NoReturn:
print(f"error: {msg}", file=sys.stderr)
sys.exit(1)
def step(msg: str) -> None:
print(f"==> {msg}", flush=True)
def human(n: int) -> str:
return f"{n / 2**20:,.1f} MB" if n >= 2**20 else f"{max(1, round(n / 2**10))} KB"
def sha256(path: Path) -> str:
h = hashlib.sha256()
with path.open("rb") as f:
while chunk := f.read(1 << 20):
h.update(chunk)
return h.hexdigest()
def link_or_copy(src: Path, dst: Path) -> None:
"""Hard-link where possible: the full client is several GB."""
dst.unlink(missing_ok=True)
try:
os.link(src, dst)
except OSError:
shutil.copy2(src, dst)
def game_exe(full_zip: Path) -> str | None:
"""The game's exe: the one with a matching <name>_Data folder at the root."""
with zipfile.ZipFile(full_zip) as z:
names = z.namelist()
tops = {n.split("/", 1)[0] for n in names}
exes = sorted(t for t in tops if t.lower().endswith(".exe") and f"{t[:-4]}_Data" in tops)
return exes[0] if exes else None
# ---- stage ----------------------------------------------------------------
def cmd_stage(a: argparse.Namespace) -> None:
out = Path(a.out)
dest = Path(a.dest) if a.dest else out / "downloads"
rel_dir = dest / a.release
if rel_dir.exists():
shutil.rmtree(rel_dir)
rel_dir.mkdir(parents=True)
prefix = f"DorkNet-{a.release}"
staged: list[tuple[str, str, Path]] = [] # (id, platform, staged file)
extra: dict[str, str] = {}
full = out / "pc" / f"dorknet-client-{a.version_key}.zip"
patch = out / "pc" / f"dorknet-clientpatch-{a.version_key}.zip"
if full.is_file():
dst = rel_dir / f"{prefix}-PC-Full.zip"
link_or_copy(full, dst)
staged.append(("pc-full", "pc", dst))
exe = game_exe(full)
if exe:
extra["pc_exe"] = exe
if patch.is_file():
dst = rel_dir / f"{prefix}-PC-Patch.zip"
link_or_copy(patch, dst)
staged.append(("pc-patch", "pc", dst))
packages = sorted((out / "quest").glob("DorkNet-Quest-*/"))
if len(packages) > 1:
fail(f"more than one Quest package folder in {out / 'quest'}: {', '.join(p.name for p in packages)}")
if packages:
pkg = packages[0]
xapks = sorted(pkg.glob("*.xapk"))
if len(xapks) != 1:
fail(f"expected one .xapk in {pkg}, found {len(xapks)}")
xapk = rel_dir / f"{prefix}-Quest.xapk"
link_or_copy(xapks[0], xapk)
staged.append(("quest", "quest", xapk))
installer = rel_dir / f"{prefix}-Quest-Installer.zip"
with zipfile.ZipFile(installer, "w", zipfile.ZIP_DEFLATED) as z:
for name in ("install.cmd", "install.ps1", "install.sh"):
src = pkg / name
if not src.is_file():
fail(f"{src} missing")
info = zipfile.ZipInfo(name, date_time=(1980, 1, 1, 0, 0, 0))
info.external_attr = (0o755 if name.endswith(".sh") else 0o644) << 16
info.compress_type = zipfile.ZIP_DEFLATED
z.writestr(info, src.read_bytes())
readme = pkg / "README.txt"
text = INSTALLER_NOTE.format(xapk=xapk.name) + (readme.read_text(encoding="utf-8") if readme.is_file() else "")
info = zipfile.ZipInfo("README.txt", date_time=(1980, 1, 1, 0, 0, 0))
info.compress_type = zipfile.ZIP_DEFLATED
z.writestr(info, text)
staged.append(("quest-installer", "quest", installer))
if not staged:
fail(f"nothing to publish in {out}")
built_at = datetime.datetime.now(datetime.timezone.utc).replace(microsecond=0).isoformat()
files = []
for fid, platform, path in staged:
step(f"{path.name}: hashing")
files.append({
"id": fid,
"platform": platform,
"name": path.name,
"path": f"{a.release}/{path.name}",
"size": path.stat().st_size,
"sha256": sha256(path),
"build": a.build,
"commit": a.commit,
"built_at": built_at,
})
release = {"id": a.release, "title": a.title, "game_version": a.game_version, **extra, "files": files}
(dest / "release.json").write_text(json.dumps(release, indent=2) + "\n", encoding="utf-8")
print()
for f in files:
print(f" {f['name']} {human(f['size'])} {f['sha256'][:16]}…")
print(f"Staged {len(files)} file(s) in {rel_dir}")
# ---- upload ---------------------------------------------------------------
def rclone_env() -> dict[str, str]:
env = dict(os.environ)
for k in ("DOWNLOADS_S3_ENDPOINT", "DOWNLOADS_BUCKET", "DOWNLOADS_S3_KEY_ID", "DOWNLOADS_S3_SECRET"):
if not env.get(k):
fail(f"{k} is not set")
env.update({
"RCLONE_CONFIG_DL_TYPE": "s3",
"RCLONE_CONFIG_DL_PROVIDER": "Other",
"RCLONE_CONFIG_DL_ENDPOINT": env["DOWNLOADS_S3_ENDPOINT"],
"RCLONE_CONFIG_DL_REGION": env.get("DOWNLOADS_S3_REGION") or "garage",
"RCLONE_CONFIG_DL_ACCESS_KEY_ID": env["DOWNLOADS_S3_KEY_ID"],
"RCLONE_CONFIG_DL_SECRET_ACCESS_KEY": env["DOWNLOADS_S3_SECRET"],
"RCLONE_CONFIG_DL_FORCE_PATH_STYLE": "true",
"RCLONE_CONFIG_DL_NO_CHECK_BUCKET": "true",
})
return env
def rclone(env: dict[str, str], *args: str, stdin: str | None = None, check: bool = True) -> subprocess.CompletedProcess:
r = subprocess.run(["rclone", *args], env=env, input=stdin, capture_output=True, text=True)
if check and r.returncode != 0:
fail(f"rclone {args[0]} failed ({r.returncode}): {r.stderr.strip()}")
return r
def merge(manifest: dict, release: dict) -> dict:
"""Replace this release's files that were just built; keep the others
(a push build may rebuild only one platform)."""
releases = [r for r in manifest.get("releases", []) if r.get("id") != release["id"]]
old = next((r for r in manifest.get("releases", []) if r.get("id") == release["id"]), {})
new_ids = {f["id"] for f in release["files"]}
kept = [f for f in old.get("files", []) if f.get("id") not in new_ids]
merged = {**old, **release, "files": kept + release["files"]}
if "pc_exe" not in release and "pc_exe" in old:
merged["pc_exe"] = old["pc_exe"]
order = ["pc-full", "pc-patch", "quest", "quest-installer"]
merged["files"].sort(key=lambda f: order.index(f["id"]) if f["id"] in order else len(order))
releases.append(merged)
releases.sort(key=lambda r: r["id"], reverse=True)
out = {**manifest, "releases": releases,
"updated": datetime.datetime.now(datetime.timezone.utc).replace(microsecond=0).isoformat()}
site = os.environ.get("DORKNET_SITE_URL", "").rstrip("/")
if site:
out["site_url"] = site
return out
def cmd_upload(a: argparse.Namespace) -> None:
staged = Path(a.staged)
release = json.loads((staged / "release.json").read_text(encoding="utf-8"))
env = rclone_env()
bucket = f"dl:{env['DOWNLOADS_BUCKET']}"
rel = release["id"]
# 1. the files, before the manifest that points at them
for f in release["files"]:
step(f"uploading {f['name']} ({human(f['size'])})")
rclone(env, "copyto", str(staged / f["path"]), f"{bucket}/{f['path']}",
"--header-upload", NO_CACHE, "--s3-upload-concurrency", "8", "--s3-chunk-size", "64M")
# 2. merge into the live manifest
r = rclone(env, "cat", f"{bucket}/manifest.json", check=False)
manifest = json.loads(r.stdout) if r.returncode == 0 and r.stdout.strip() else {}
manifest = merge(manifest, release)
# 3. the page, then the manifest
for path, src in PAGE_FILES.items():
step(f"uploading {path}")
rclone(env, "copyto", str(src), f"{bucket}/{path}", "--header-upload", NO_CACHE)
step("uploading manifest.json")
rclone(env, "rcat", f"{bucket}/manifest.json", "--header-upload", NO_CACHE,
"--header-upload", "Content-Type: application/json", stdin=json.dumps(manifest, indent=2) + "\n")
# 4. drop files of this release the manifest no longer lists (renames)
listed = {f["path"] for r in manifest["releases"] if r["id"] == rel for f in r["files"]}
r = rclone(env, "lsf", f"{bucket}/{rel}/", "--files-only", check=False)
for name in r.stdout.split():
if f"{rel}/{name}" not in listed:
step(f"removing stale {rel}/{name}")
rclone(env, "deletefile", f"{bucket}/{rel}/{name}")
print(f"Published {len(release['files'])} file(s) for {release['title']}.")
# ---- cli ------------------------------------------------------------------
def main() -> None:
p = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)
sub = p.add_subparsers(dest="cmd", required=True)
s = sub.add_parser("stage", help="out/ -> out/downloads/<release>/ + release.json")
s.add_argument("--out", default="out", help="the build output folder (default: out)")
s.add_argument("--dest", help="where to stage (default: <out>/downloads)")
s.add_argument("--release", required=True, help="release id used in file names and paths, e.g. 2023.03")
s.add_argument("--title", required=True, help='shown on the page, e.g. "March 2023"')
s.add_argument("--game-version", required=True, help="the stock build's date, e.g. 2023-03-21")
s.add_argument("--version-key", required=True, help="the PC build's version key, e.g. march_2023_03_21")
s.add_argument("--build", default=os.environ.get("BUILD_NUMBER", ""), help="CI build number (default: $BUILD_NUMBER)")
s.add_argument("--commit", default=os.environ.get("GIT_COMMIT", ""), help="source commit (default: $GIT_COMMIT)")
s.set_defaults(fn=cmd_stage)
u = sub.add_parser("upload", help="staged folder -> downloads bucket + manifest.json + page")
u.add_argument("--staged", default="out/downloads", help="the folder `stage` wrote (default: out/downloads)")
u.set_defaults(fn=cmd_upload)
a = p.parse_args()
a.fn(a)
if __name__ == "__main__":
main()