Files
hermes-agent/tests/scripts/test_stable_release.py
Maciej Lisiewski 79c1648300 refactor(release): define the desktop targets once
scripts/releases/desktop_targets.py holds the (electron platform, arch)
triple and derives the manifest spelling and the native handoff legs from it.
channel_artifacts, channel_publish, channel_releases, stable and the builds
table read it instead of five hand-written copies, and NATIVE_LEGS has one
definition instead of two.

read_native_receipts always reads every native leg, so its legs parameter
and _leg_targets go. A claim with includeMacosIntel: true now says why it is
refused. Tests iterate the targets directly instead of skipping a 2x2 case.
2026-11-03 23:54:59 +01:00

1386 lines
71 KiB
Python

"""Release gates and package transitions bind the intended immutable artifacts."""
import copy
import hashlib
import json
import os
import subprocess
import sys
import zipfile
from datetime import datetime, timedelta, timezone, UTC
from pathlib import Path
import pytest
from tests.scripts.test_release_r2 import r2_server as r2_server # noqa: PLC0414 -- the self-alias is load-bearing: it suppresses F811 for the pytest fixture parameter shadowing this import
from scripts.releases.draft_warning import (
WARNING_CLOSE, WARNING_OPEN, strip_draft_warning,
)
from scripts.releases import desktop_targets, lanes as lane_set
from scripts.releases.stable import (
check_claim, ensure_final_tag, gate_expectations, plan_receipt_transitions, plan_transitions, read_manifest,
require_stable_identity, require_success, validate_candidates, validate_receipt,
)
from scripts.releases.versioning import tag_record
BASE = "https://releases.example"
ROOT = Path(__file__).resolve().parents[2]
def candidates(tag, commit, digest, archive=None):
"""A desktop candidate manifest. `archive` is the R2 prefix ref the
manifest itself names; the payload `tag` stays plain vX.Y.Z."""
packages = []
second = 100 + int(tag.rsplit('.', 1)[1])
release_epoch = int((datetime(2026, 8, 29, 1, 0, tzinfo=UTC)
+ timedelta(seconds=second)).timestamp())
native_version = f"2026.5761.{second}.0"
ref = archive or tag
for platform, arch in desktop_targets.MANIFEST_TARGETS:
packages.append({
"platform": platform, "arch": arch, "tag": tag, "commit": commit,
"identity": "test.application",
"version": native_version if platform == "windows" else tag[1:],
**({"executableVersion": native_version} if platform == "windows" else {}),
**({"publisher": "CN=Test", "applicationId": "App"} if platform == "windows" else {"teamId": "ABCDEFGHIJ"}),
"artifact": {"sha256": digest,
"url": f"{BASE}/releases/tag/{ref}/{arch}" + (".msixbundle" if platform == "windows" else ".zip")},
})
return {"schema": 2, "tag": tag, "commit": commit, "releaseEpoch": release_epoch,
"archive": ref,
"packages": packages,
"smoke_results": {name: {"result": "success"} for name in (
"smoke-darwin-arm64", "smoke-win32-arm64", "smoke-win32-x64")}}
def test_gate_requires_every_success_including_real_cli(tmp_path):
required = ["ci", "docker", "acceptance", "publication"]
success = {name: {"result": "success"} for name in required}
require_success(success, required)
with pytest.raises(ValueError, match="required-job list"):
require_success(success, [])
for name in required:
for result in ("failure", "cancelled", "skipped", None):
needs = copy.deepcopy(success)
if result:
needs[name]["result"] = result
else:
del needs[name]
with pytest.raises(ValueError, match=name):
require_success(needs, required)
summary = tmp_path / "summary.md"
env = {**os.environ, "RELEASE_NEEDS": json.dumps(success), "GITHUB_STEP_SUMMARY": str(summary), "PYTHONPATH": str(ROOT),
"LANES": json.dumps(lane_set.flags(lane_set.DEFAULT))}
argv = [sys.executable, "-m", "scripts.releases.stable", "gate", *required]
assert subprocess.run(argv, cwd=tmp_path, env=env, capture_output=True, check=False).returncode == 0
empty = subprocess.run(argv[:4], cwd=tmp_path, env=env, capture_output=True, text=True, encoding="utf-8", check=False)
assert empty.returncode != 0
assert "required-job list" in empty.stderr
env["RELEASE_NEEDS"] = json.dumps({**success, "publication": {"result": "cancelled"}})
result = subprocess.run(argv, cwd=tmp_path, env=env, capture_output=True, text=True, encoding="utf-8", check=False)
assert result.returncode != 0
assert "publication=cancelled" in result.stderr
@pytest.mark.parametrize("lanes", [
lane_set.select(without=lane_set.BUNDLES),
lane_set.select(without=lane_set.NAMES[5:]),
lane_set.select(only=["windows", "docker"]),
lane_set.select(only=[]),
])
def test_gate_requires_every_lane_removed_job_to_have_skipped(tmp_path, lanes):
required = ["admit", *lane_set.JOB_LANES]
expected = gate_expectations(required, lanes)
# Lanes never remove admission.
assert expected["admit"] == "success"
assert {name for name, result in expected.items() if result == "success"} - {"admit"} == \
{job for job, runs in lane_set.jobs_to_run(lanes).items() if runs}
needs = {name: {"result": result} for name, result in expected.items()}
env = {**os.environ, "RELEASE_NEEDS": json.dumps(needs), "PYTHONPATH": str(ROOT),
"GITHUB_STEP_SUMMARY": str(tmp_path / "summary.md"), "LANES": json.dumps(lane_set.flags(lanes))}
argv = [sys.executable, "-m", "scripts.releases.stable", "gate", *required]
assert subprocess.run(argv, cwd=tmp_path, env=env, capture_output=True, check=False).returncode == 0
# A removed job that ran anyway blocks the release, and so does a different lane set.
removed = next(name for name, result in expected.items() if result == "skipped")
env["RELEASE_NEEDS"] = json.dumps({**needs, removed: {"result": "success"}})
ran = subprocess.run(argv, cwd=tmp_path, env=env, capture_output=True, text=True, encoding="utf-8", check=False)
assert ran.returncode != 0 and f"{removed}=success (expected skipped)" in ran.stderr
env["RELEASE_NEEDS"] = json.dumps(needs)
env["LANES"] = json.dumps(lane_set.flags(lane_set.NAMES))
assert subprocess.run(argv, cwd=tmp_path, env=env, capture_output=True, check=False).returncode != 0
del env["LANES"]
missing = subprocess.run(argv, cwd=tmp_path, env=env, capture_output=True, text=True, encoding="utf-8", check=False)
assert missing.returncode != 0 and "lanes must be" in missing.stderr
def test_validate_candidates_keys_the_archive_by_the_attempt_ref():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
assert validate_candidates(manifest, manifest["tag"], commit, BASE, archive="rc.2-v1.2.4")
# The archive ref is the URL prefix; the payload tag stays the identity.
assert manifest["packages"][0]["artifact"]["url"].startswith(f"{BASE}/releases/tag/rc.2-v1.2.4/")
with pytest.raises(ValueError, match="archive"):
validate_candidates(manifest, manifest["tag"], commit, BASE, archive="rc.1-v1.2.4")
misnamed = copy.deepcopy(manifest)
misnamed["archive"] = "rc.1-v1.2.4"
with pytest.raises(ValueError, match="archive"):
validate_candidates(misnamed, manifest["tag"], commit, BASE, archive="rc.2-v1.2.4")
missing = copy.deepcopy(manifest)
del missing["archive"]
with pytest.raises(ValueError, match="archive"):
validate_candidates(missing, manifest["tag"], commit, BASE, archive="rc.2-v1.2.4")
# A canary-shaped archive ref (the payload tag itself) still validates.
assert validate_candidates(candidates("v1.2.4", commit, "2" * 64),
"v1.2.4", commit, BASE, archive="v1.2.4")
RECEIPTS = (
("darwin-arm64", ("macos/arm64",)),
("win32-bundle", ("windows/x64", "windows/arm64")),
)
def _receipt_rows(manifest, targets):
out = copy.deepcopy(manifest)
out["packages"] = [row for row in manifest["packages"]
if f"{row['platform']}/{row['arch']}" in targets]
return out
def test_each_receipt_accepts_its_own_rows():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
for receipt, targets in RECEIPTS:
rows = validate_receipt(_receipt_rows(manifest, targets), receipt,
manifest["tag"], commit, BASE, manifest["releaseEpoch"],
archive="rc.2-v1.2.4")
assert set(rows) == set(targets)
def test_a_mac_receipt_with_an_intel_or_a_termux_row_is_refused():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
intel = _receipt_rows(manifest, {"macos/arm64"})
intel["packages"].append({**intel["packages"][0], "arch": "x64",
"artifact": {"sha256": "2" * 64, "url": f"{BASE}/releases/tag/rc.2-v1.2.4/x64.zip"}})
with pytest.raises(ValueError, match="candidate target: macos/x64"):
validate_receipt(intel, "darwin-arm64", manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
with pytest.raises(ValueError, match="Unknown receipt"):
validate_receipt(_receipt_rows(manifest, {"macos/arm64"}), "darwin-x64", manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
termux = _receipt_rows(manifest, {"macos/arm64"})
termux["packages"].append({"platform": "termux", "arch": "aarch64", "tag": manifest["tag"],
"commit": commit, "identity": "test.application",
"version": "1.2.4-1",
"artifact": {"sha256": "2" * 64,
"url": f"{BASE}/releases/tag/rc.2-v1.2.4/hermes.deb"}})
with pytest.raises(ValueError, match="eceipt"):
validate_receipt(termux, "darwin-arm64", manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
def test_a_win32_bundle_receipt_with_one_arch_is_refused():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
one = _receipt_rows(manifest, {"windows/x64"})
with pytest.raises(ValueError, match="eceipt"):
validate_receipt(one, "win32-bundle", manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
def test_a_receipt_is_accepted_without_smoke_results():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
for receipt, targets in RECEIPTS:
rows = _receipt_rows(manifest, targets)
# Receipts are staged before the smokes run; they carry no smoke results.
del rows["smoke_results"]
assert validate_receipt(rows, receipt, manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
def test_the_final_manifest_still_requires_every_smoke_result():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
del manifest["smoke_results"]
with pytest.raises(ValueError, match="smoke"):
validate_candidates(manifest, manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
failed = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
failed["smoke_results"]["smoke-win32-x64"] = {"result": "failure"}
with pytest.raises(ValueError, match="smoke-win32-x64=failure"):
validate_candidates(failed, failed["tag"], commit, BASE,
failed["releaseEpoch"], archive="rc.2-v1.2.4")
def test_an_unknown_receipt_is_refused():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
with pytest.raises(ValueError, match="Unknown receipt"):
validate_receipt(manifest, "darwin", manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
def test_a_manifest_must_carry_exactly_the_targets_its_claims_lanes_build():
commit = "b" * 40
manifest = candidates("v1.2.4", commit, "2" * 64, archive="rc.2-v1.2.4")
# A release may build any subset of the lanes, so a partial manifest is a valid manifest.
windows_only = _receipt_rows(manifest, {"windows/x64", "windows/arm64"})
windows_only["smoke_results"] = {**manifest["smoke_results"], "smoke-darwin-arm64": {"result": "skipped"}}
assert validate_candidates(windows_only, manifest["tag"], commit, BASE, manifest["releaseEpoch"],
archive="rc.2-v1.2.4").keys() == {"windows/x64", "windows/arm64"}
from scripts.releases.stable import require_targets_match_claim
require_targets_match_claim(windows_only, ["windows"])
for wrong in (lane_set.DEFAULT, ["windows", "macos-arm64"], []):
with pytest.raises(ValueError, match="differ from the claim"):
require_targets_match_claim(windows_only, wrong)
with pytest.raises(ValueError, match="no packages"):
validate_candidates(_receipt_rows(manifest, set()), manifest["tag"], commit, BASE,
manifest["releaseEpoch"], archive="rc.2-v1.2.4")
def test_plan_receipt_transitions_yields_only_the_receipts_rows():
old = candidates("v1.2.3", "a" * 40, "1" * 64)
new = candidates("v1.2.4", "b" * 40, "2" * 64, archive="rc.2-v1.2.4")
for receipt, targets in RECEIPTS:
rows = plan_receipt_transitions(old, _receipt_rows(new, targets), receipt, BASE)
assert {row["target"] for row in rows} == {target.replace("/", "-") for target in targets}
assert all(row["transition"]["new"]["commit"] == new["commit"] for row in rows)
def test_transitions_bind_all_arches_identity_version_and_archive():
old = candidates("v1.2.3", "a" * 40, "1" * 64)
old["schema"] = 1
del old["smoke_results"]
with pytest.raises(ValueError, match="does not match release identity"):
validate_candidates(old, old["tag"], old["commit"], BASE, archive=old["archive"])
old = candidates("v1.2.3", "a" * 40, "1" * 64)
new = candidates("v1.2.4", "b" * 40, "2" * 64, archive="rc.1-v1.2.4")
require_stable_identity(new["tag"], new["commit"])
for tag in ("v1.2.4+canary.20260907T143420Z", "v1.2.4-rc", "rc.1-v1.2.4"):
with pytest.raises(ValueError):
require_stable_identity(tag, new["commit"])
transitions = plan_transitions(old, new, BASE)
assert {row["target"] for row in transitions} == {"windows-x64", "windows-arm64", "macos-arm64"}
assert all(row["transition"]["new"]["commit"] == new["commit"] for row in transitions)
assert all(row["transition"]["new"]["artifact"]["url"].startswith(f"{BASE}/releases/tag/{new['archive']}/")
for row in transitions)
# A target the new release did not build has nothing to upgrade to.
missing = copy.deepcopy(new)
missing["packages"] = [row for row in missing["packages"] if row["platform"] != "macos"]
missing["smoke_results"]["smoke-darwin-arm64"] = {"result": "skipped"}
assert {row["target"] for row in plan_transitions(old, missing, BASE)} == \
{"windows-x64", "windows-arm64"}
with pytest.raises(ValueError, match="identity"):
validate_candidates(new, new["tag"], old["commit"], BASE, archive=new["archive"])
windows = next(i for i, row in enumerate(new["packages"]) if row["platform"] == "windows")
for key, value in [("commit", old["commit"]), ("identity", "different"), ("publisher", "CN=Other"), ("version", "9.9.9.0")]:
changed = copy.deepcopy(new)
changed["packages"][windows][key] = value
with pytest.raises(ValueError):
plan_transitions(old, changed, BASE)
mutable = copy.deepcopy(new)
mutable["packages"][windows]["artifact"]["url"] = f"{BASE}/releases/win32/stable/current.msixbundle"
with pytest.raises(ValueError, match="immutable"):
plan_transitions(old, mutable, BASE)
for suffix in ("../other.zip", "%2e%2e/other.zip", "%252e%252e/other.zip"):
traversal = copy.deepcopy(new)
traversal["packages"][windows]["artifact"]["url"] = f"{BASE}/releases/tag/{new['tag']}/{suffix}"
with pytest.raises(ValueError, match="path encoding"):
plan_transitions(old, traversal, BASE)
with pytest.raises(ValueError, match="increase"):
plan_transitions(new, candidates("v1.2.3", "a" * 40, "1" * 64), BASE)
@pytest.fixture
def https_origin(tmp_path, monkeypatch):
import datetime
import ipaddress
import ssl
import threading
import urllib.request
from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
from cryptography import x509
from cryptography.hazmat.primitives import hashes, serialization
from cryptography.hazmat.primitives.asymmetric import rsa
from cryptography.x509.oid import NameOID
key = rsa.generate_private_key(public_exponent=65537, key_size=2048)
name = x509.Name([x509.NameAttribute(NameOID.COMMON_NAME, "localhost")])
cert = (x509.CertificateBuilder().subject_name(name).issuer_name(name)
.public_key(key.public_key()).serial_number(x509.random_serial_number())
.not_valid_before(datetime.datetime(2020, 1, 1, tzinfo=datetime.UTC))
.not_valid_after(datetime.datetime(2099, 1, 1, tzinfo=datetime.UTC))
.add_extension(x509.SubjectAlternativeName([
x509.DNSName("localhost"), x509.IPAddress(ipaddress.ip_address("127.0.0.1")),
]), critical=False).sign(key, hashes.SHA256()))
cert_file, key_file = tmp_path / "cert.pem", tmp_path / "key.pem"
cert_file.write_bytes(cert.public_bytes(serialization.Encoding.PEM))
key_file.write_bytes(key.private_bytes(serialization.Encoding.PEM,
serialization.PrivateFormat.PKCS8, serialization.NoEncryption()))
requests = []
class Handler(BaseHTTPRequestHandler):
def do_GET(self):
requests.append(self.path)
if self.path in ("/same", "/cross"):
self.send_response(302)
host = "127.0.0.1" if self.path == "/same" else "localhost"
self.send_header("Location", f"https://{host}:{self.server.server_port}/manifest")
self.end_headers()
else:
item = self.server.store.get(self.path.lstrip('/'))
data = item[0] if item else b'not found'
self.send_response(200 if item else 404)
self.send_header("Content-Length", str(len(data)))
self.end_headers()
self.wfile.write(data)
def log_message(self, *args):
pass
server = ThreadingHTTPServer(("127.0.0.1", 0), Handler)
server.store = {'manifest': (b'{"schema":1}', '"e"')}
server.requests = requests
server_context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
server_context.load_cert_chain(cert_file, key_file)
server.socket = server_context.wrap_socket(server.socket, server_side=True)
client_context = ssl.create_default_context(cafile=str(cert_file))
opener = urllib.request.build_opener(urllib.request.ProxyHandler({}),
urllib.request.HTTPSHandler(context=client_context)).open
base = f"https://127.0.0.1:{server.server_port}"
server.base, server.opener = base, opener
monkeypatch.setenv('SSL_CERT_FILE', str(cert_file))
# urlopen() caches its default opener, SSL context included, on first use; each
# origin has its own certificate, so a later test must not inherit an earlier CA.
monkeypatch.setattr(urllib.request, "_opener", None)
thread = threading.Thread(target=server.serve_forever, daemon=True)
thread.start()
try:
yield server
finally:
server.shutdown()
server.server_close()
thread.join(timeout=5)
def test_manifest_origin_checks_with_real_https(https_origin):
server = https_origin
base, opener = server.base, server.opener
digest = hashlib.sha256(b'{"schema":1}').hexdigest()
assert read_manifest(f'{base}/same', digest, expected_origin=base, opener=opener) == {'schema': 1}
with pytest.raises(ValueError, match='digest'):
read_manifest(f'{base}/manifest', 'f' * 64, opener=opener)
with pytest.raises(ValueError, match='origin'):
read_manifest(f'{base}/cross', opener=opener)
server.requests.clear()
with pytest.raises(ValueError, match='origin'):
read_manifest(f'https://localhost:{server.server_port}/manifest', expected_origin=base, opener=opener)
assert server.requests == []
# Stable runs from the default branch. GITHUB_SHA is main's tip, never the claim commit.
CONTROLLER_ENV = {
"GITHUB_REPOSITORY": "example/hermes-agent",
"GITHUB_EVENT_NAME": "workflow_dispatch",
"GITHUB_REF": "refs/heads/main",
"GITHUB_WORKFLOW_REF": "example/hermes-agent/.github/workflows/stable-release.yml@refs/heads/main",
"GITHUB_SHA": "e" * 40,
}
def test_a_claim_run_is_found_by_its_run_name_on_main_or_by_its_tag_branch():
from scripts.releases.stable import claim_run_title, is_claim_run
tag, commit = "rc.1-v1.2.3", "a" * 40
assert claim_run_title(tag) == "Stable release rc.1-v1.2.3"
def match(**row):
return is_claim_run(**{"title": None, "head_branch": "main", "head_sha": "e" * 40, **row},
claim_tag=tag, commit=commit)
assert match(title="Stable release rc.1-v1.2.3")
# Runs started before the controller moved sat on the tag at the claim commit.
assert match(head_branch=tag, head_sha=commit)
assert not match(title="Stable release rc.2-v1.2.3")
assert not match(head_branch=tag, head_sha="e" * 40)
assert not match()
def test_claim_must_run_from_the_default_branch_controller():
base = {**CONTROLLER_ENV, "RELEASE_CLAIM_TAG": "rc.1-v1.2.3"}
for wrong in (
{"GITHUB_REF": "refs/tags/rc.1-v1.2.3"},
{"GITHUB_REF": "refs/heads/feature"},
{"GITHUB_EVENT_NAME": "workflow_run"},
{"GITHUB_WORKFLOW_REF": "example/hermes-agent/.github/workflows/other.yml@refs/heads/main"},
{"GITHUB_WORKFLOW_REF": "example/hermes-agent/.github/workflows/stable-release.yml@refs/tags/rc.1-v1.2.3"},
):
with pytest.raises(ValueError, match="default-branch controller"):
check_claim({**base, **wrong}, lambda argv: pytest.fail("no git before the controller check"))
def test_claim_object_movement_and_lightweight_tags_fail_closed(tmp_path, monkeypatch):
commit = "a" * 40
claim_object = "b" * 40
ref = "refs/tags/rc.1-v1.2.3"
env = {**CONTROLLER_ENV, "RELEASE_CLAIM_TAG": "rc.1-v1.2.3", "RELEASE_CLAIM_OBJECT": claim_object}
message = {"schema": 1, "version": "1.2.3", "attempt": 1, "commit": commit,
"autopublish": False, "skipBundles": False, "skipTests": False,
"claimEpoch": 1_790_000_000}
def git(argv):
if argv[1] == "ls-remote":
return f"{claim_object}\t{ref}\n{commit}\t{ref}^{{}}"
if argv[1:3] == ["cat-file", "-t"]:
return "tag"
if argv[1:3] == ["cat-file", "-p"]:
return "tagger Fixture <fixture@example.test> 1790000000 +0000\n"
if argv[1] == "rev-parse":
return claim_object if argv[-1] == ref else commit
if argv[1] == "tag":
return json.dumps(message)
if argv[1] == "for-each-ref":
return "refs/remotes/origin/release/1.2.3"
return ""
assert check_claim(env, git) == {
"claim_tag": "rc.1-v1.2.3", "claim_object": claim_object,
"tag": "v1.2.3", "version": "1.2.3", "attempt": 1, "commit": commit,
# A claim cut before lanes existed reads as the lane set that gated the same jobs.
"autopublish": False, "lanes": lane_set.DEFAULT,
"claim_epoch": 1_790_000_000,
}
# The metadata binds the attempt its ref names.
for wrong in ({**message, "attempt": 2}, {k: v for k, v in message.items() if k != "attempt"}):
with pytest.raises(ValueError, match="metadata is invalid"):
check_claim(env, lambda argv, wrong=wrong: json.dumps(wrong) if argv[1] == "tag" else git(argv))
with pytest.raises(ValueError, match="tag moved"):
check_claim(env, lambda argv: f"{'c' * 40}\t{ref}\n{commit}\t{ref}^{{}}"
if argv[1] == "ls-remote" else git(argv))
with pytest.raises(ValueError, match="annotated"):
check_claim(env, lambda argv: "commit" if argv[1] == "cat-file" else git(argv))
repo = tmp_path / "repo"
remote = tmp_path / "remote.git"
repo.mkdir()
monkeypatch.chdir(repo)
subprocess.run(["git", "init", "-b", "main"], check=True, capture_output=True)
subprocess.run(["git", "init", "--bare", str(remote)], check=True, capture_output=True)
subprocess.run(["git", "config", "user.name", "fixture"], check=True)
subprocess.run(["git", "config", "user.email", "fixture@example.invalid"], check=True)
(repo / "input").write_text("first", encoding="utf-8")
subprocess.run(["git", "add", "input"], check=True)
subprocess.run(["git", "commit", "-m", "first"], check=True, capture_output=True)
actual = subprocess.check_output(["git", "rev-parse", "HEAD"], text=True, encoding="utf-8").strip()
subprocess.run(["git", "remote", "add", "origin", str(remote)], check=True)
metadata = json.dumps({
"schema": 1, "version": "1.2.3", "attempt": 1, "commit": actual,
"autopublish": False, "lanes": sorted(lane_set.DEFAULT),
"claimEpoch": 1_790_000_000,
}, sort_keys=True, separators=(",", ":"))
subprocess.run(
["git", "tag", "-a", "rc.1-v1.2.3", "-m", metadata], check=True,
env={**os.environ, "GIT_COMMITTER_DATE": "@1790000000 +0000"},
)
subprocess.run(["git", "push", "origin", "main", "rc.1-v1.2.3"], check=True, capture_output=True)
env.update({"RELEASE_CLAIM_OBJECT": subprocess.check_output(
["git", "rev-parse", ref], text=True, encoding="utf-8").strip()})
claim = check_claim(env)
assert claim["commit"] == actual
final_object = ensure_final_tag(
"v1.2.3", actual, claim,
candidate_manifest_sha256="c" * 64,
docker_manifest_digest="sha256:" + "d" * 64,
release_id=123,
)
remote_final = subprocess.check_output(
["git", "ls-remote", "origin", "refs/tags/v1.2.3", "refs/tags/v1.2.3^{}"],
text=True, encoding="utf-8",
)
assert f"{final_object}\trefs/tags/v1.2.3" in remote_final
assert f"{actual}\trefs/tags/v1.2.3^{{}}" in remote_final
subprocess.run(["git", "--git-dir", str(remote), "update-ref", "-d", ref], check=True)
with pytest.raises(ValueError, match="moved"):
check_claim(env)
def test_a_claim_cut_before_lanes_existed_reads_as_the_lane_set_that_gated_the_same_jobs():
"""rc.1..rc.11 of v0.21.6/v0.21.7 carry skipBundles/skipTests and no include keys."""
from scripts.releases.stable import _claim_metadata, validate_claim
commit = "a" * 40
old = {"schema": 1, "version": "0.21.7", "attempt": 11, "commit": commit,
"autopublish": True, "skipBundles": False, "skipTests": False,
"claimEpoch": 1_790_000_000}
raw = json.dumps(old, sort_keys=True, separators=(",", ":"))
parsed = _claim_metadata(raw, version="0.21.7", attempt=11, commit=commit)
assert parsed == {**old, "lanes": lane_set.DEFAULT}
assert old == json.loads(raw) # the caller's record is not mutated
both = {**old, "includeMacosIntel": False, "includeTermux": True}
assert validate_claim(both, version="0.21.7", attempt=11, commit=commit)["lanes"] == frozenset(lane_set.NAMES)
# macOS Intel is no longer built: a claim that opted into it cannot be honoured.
with pytest.raises(ValueError, match="metadata is invalid: it opts into macOS Intel"):
validate_claim({**old, "includeMacosIntel": True}, version="0.21.7", attempt=11, commit=commit)
untested = {**old, "skipTests": True}
assert validate_claim(untested, version="0.21.7", attempt=11, commit=commit)["lanes"] == frozenset(
{"docker", "windows", "windows-store", "macos-arm64"})
# skipBundles built the image and nothing else a bundle touches, tests included.
bundleless = {**old, "skipBundles": True}
assert validate_claim(bundleless, version="0.21.7", attempt=11, commit=commit)["lanes"] == frozenset(
{"docker", "ci", "nix", "docker-tests", "windows-live", "install-e2e", "bootstrap-version", "termux-checks"})
# The keys stay exact, never loose: a non-boolean, an unknown key or a mix of shapes is refused.
new = {k: v for k, v in old.items() if not k.startswith("skip")}
# A lanes claim without a revision was cut when `windows` also meant the Store bundle (rc.2-v0.22.1).
assert validate_claim({**new, "lanes": ["docker", "windows"]}, version="0.21.7", attempt=11,
commit=commit)["lanes"] == frozenset({"docker", "windows", "windows-store"})
assert validate_claim({**new, "lanes": ["docker", "windows"], "lanesRevision": lane_set.LANES_REVISION},
version="0.21.7", attempt=11, commit=commit)["lanes"] == frozenset({"docker", "windows"})
for wrong in ({**old, "includeTermux": "yes"}, {**old, "includeLinux": True},
{**new, "lanes": ["windows", "docker"]}, {**new, "lanes": ["linux"]},
{**new, "lanes": "windows"}, {**old, "lanes": ["docker"]}):
with pytest.raises(ValueError, match="metadata is invalid"):
validate_claim(wrong, version="0.21.7", attempt=11, commit=commit)
def test_a_default_claim_builds_no_termux_and_lanes_restore_it(
tmp_path, r2_server, https_origin, monkeypatch):
from scripts.releases import stable
off = {"candidates-termux", "termux-checks"}
required = ["admit", *lane_set.JOB_LANES]
default = stable.gate_expectations(required, lane_set.DEFAULT)
assert {name for name, result in default.items() if result == "skipped"} == off
assert set(stable.gate_expectations(required, lane_set.NAMES).values()) == {"success"}
# A lane that is off removes its jobs even when its test lane is on.
assert stable.gate_expectations(["candidates-termux", "termux-checks"],
lane_set.select(without=["termux"])) == \
{"candidates-termux": "skipped", "termux-checks": "skipped"}
# Only the default groups stage handoffs; the manifest is complete without
# the Termux row.
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_darwin_handoff(built, "arm64")
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lane_set.DEFAULT))
calls = _calls(lane_set.DEFAULT)
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(calls)}
stable.main(["candidate-manifest"], env)
stored, _ = r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"]
manifest = json.loads(stored)
assert {f"{row['platform']}/{row['arch']}" for row in manifest["packages"]} == {
"macos/arm64", "windows/x64", "windows/arm64"}
stable.validate_candidates(manifest, "v1.2.3", RECEIPT_COMMIT, https_origin.base,
RELEASE_EPOCH, archive=ATTEMPT)
stable.require_targets_match_claim(manifest, lane_set.DEFAULT)
with pytest.raises(ValueError, match="differ from the claim"):
stable.require_targets_match_claim(manifest, lane_set.select(with_=["termux"]))
# A smoke that claims to have passed for a target nobody built is refused.
lean = {**manifest, "packages": [row for row in manifest["packages"] if row["platform"] != "macos"]}
with pytest.raises(ValueError, match="did not build"):
stable.validate_candidates(lean, "v1.2.3", RECEIPT_COMMIT, https_origin.base,
RELEASE_EPOCH, archive=ATTEMPT)
# A claim that built Termux needs its handoff: a missing one leaves no manifest.
del r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"]
termux = lane_set.select(with_=["termux"])
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=termux))
with pytest.raises(Exception, match="handoff-termux"):
stable.main(["candidate-manifest"], {**env, "RELEASE_NEEDS": json.dumps(_calls(termux))})
assert f"releases/tag/{ATTEMPT}/release-candidates.json" not in r2_server.store
def test_a_termux_only_claim_assembles_a_termux_only_manifest(
tmp_path, r2_server, https_origin, monkeypatch):
"""--only termux: no desktop call exists, so there is no smoke to judge, only the Termux call."""
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_termux_handoff(built)
lanes = lane_set.select(only=["termux", "docker"])
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lanes))
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(_calls(lanes))}
stable.main(["candidate-manifest"], env)
manifest = json.loads(r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"][0])
assert {f"{row['platform']}/{row['arch']}" for row in manifest["packages"]} == {"termux/aarch64"}
stable.require_targets_match_claim(manifest, lanes)
# The Termux call is judged like any other: a failed one leaves no manifest.
del r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"]
failed = {**env, "RELEASE_NEEDS": json.dumps({"candidates-termux": {"result": "failure"}})}
with pytest.raises(ValueError, match="candidates-termux=failure"):
stable.main(["candidate-manifest"], failed)
assert f"releases/tag/{ATTEMPT}/release-candidates.json" not in r2_server.store
def test_a_windows_only_claim_assembles_a_windows_only_manifest(
tmp_path, r2_server, https_origin, monkeypatch):
"""--only windows,docker: no macOS handoff exists, so none is read and no macOS row appears."""
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built, store=False)
lanes = lane_set.select(only=["windows", "docker"])
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lanes))
calls = _calls(lanes)
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(calls)}
stable.main(["candidate-manifest"], env)
manifest = json.loads(r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"][0])
assert {f"{row['platform']}/{row['arch']}" for row in manifest["packages"]} == {"windows/x64", "windows/arm64"}
# Nothing smoked: the claim has no smoke lane, so every smoke is recorded skipped.
assert manifest["smoke_results"] == {job: {"result": "skipped"} for job in stable.SMOKE_JOBS}
stable.require_smokes_match_claim(manifest, lanes)
stable.require_targets_match_claim(manifest, lanes)
def test_a_store_only_claim_assembles_a_manifest_with_the_store_bundle_and_no_packages(
tmp_path, r2_server, https_origin, monkeypatch):
"""--only windows-store: the per-arch handoffs carry unsigned Store MSIX and no metadata."""
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
for arch in ("x64", "arm64"):
(built / f"Store-Product-1.2.3-win-{arch}.msix").write_bytes(f"store msix: {arch}".encode())
from scripts.releases import handoff
handoff.stage(ATTEMPT, RECEIPT_COMMIT, f"win32-{arch}", built, [f"Store-Product-1.2.3-win-{arch}.msix"])
_stage_universal_bundle(built, signed=False)
lanes = lane_set.select(only=["windows-store"])
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lanes))
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(_calls(lanes))}
stable.main(["candidate-manifest"], env)
manifest = json.loads(r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"][0])
assert manifest["packages"] == []
assert [file["path"] for file in manifest["files"] if file["path"].endswith(".msixbundle")] == [
"Store-Product-1.2.3-win.msixbundle"]
stable.validate_candidates(manifest, "v1.2.3", RECEIPT_COMMIT, https_origin.base, RELEASE_EPOCH, archive=ATTEMPT)
stable.require_smokes_match_claim(manifest, lanes)
stable.require_targets_match_claim(manifest, lanes)
def test_a_store_plus_macos_claim_records_only_the_macos_smoke(
tmp_path, r2_server, https_origin, monkeypatch):
"""--without windows: the Windows candidate calls run for the Store bundle and succeed, but no
Windows package is smoked, so their success is not a smoke result."""
from scripts.releases import handoff, stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_darwin_handoff(built, "arm64")
for arch in ("x64", "arm64"):
(built / f"Store-Product-1.2.3-win-{arch}.msix").write_bytes(f"store msix: {arch}".encode())
handoff.stage(ATTEMPT, RECEIPT_COMMIT, f"win32-{arch}", built, [f"Store-Product-1.2.3-win-{arch}.msix"])
_stage_universal_bundle(built, signed=False)
lanes = lane_set.select(without=["windows"])
assert lane_set.runs_smokes(lanes) and "windows-store" in lanes
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lanes))
calls = _calls(lanes)
assert calls["candidates-win32-x64"] == {"result": "success"}
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(calls)}
stable.main(["candidate-manifest"], env)
manifest = json.loads(r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"][0])
assert {f"{row['platform']}/{row['arch']}" for row in manifest["packages"]} == {"macos/arm64"}
assert manifest["smoke_results"]["smoke-darwin-arm64"] == {"result": "success"}
assert manifest["smoke_results"]["smoke-win32-x64"] == {"result": "skipped"}
stable.require_smokes_match_claim(manifest, lanes)
stable.require_targets_match_claim(manifest, lanes)
def test_the_manifest_refuses_a_windows_bundle_the_claims_lanes_did_not_build(
tmp_path, r2_server, https_origin, monkeypatch):
"""A signed bundle under a Store-only claim, or a missing Store bundle under `windows` + `windows-store`."""
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built, store=False)
for lanes, message in ((["windows", "windows-store"], "Store bundle"), (["windows-store"], "signed Windows bundle")):
lanes = lane_set.select(only=lanes)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lanes))
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(_calls(lanes))}
with pytest.raises(ValueError, match=message):
stable.main(["candidate-manifest"], env)
assert f"releases/tag/{ATTEMPT}/release-candidates.json" not in r2_server.store
def _claim_fixture(tmp_path, *, tag, version, lanes=lane_set.DEFAULT):
"""A real checkout + bare remote carrying one annotated attempt claim."""
from scripts.releases.versioning import parse_attempt_ref
epoch = candidates("v" + version, "0" * 40, "0" * 64)["releaseEpoch"]
repo, remote = tmp_path / "repo", tmp_path / "remote.git"
repo.mkdir()
subprocess.run(["git", "init", "-b", "main"], cwd=repo, check=True, capture_output=True)
subprocess.run(["git", "init", "--bare", str(remote)], check=True, capture_output=True)
subprocess.run(["git", "config", "user.name", "fixture"], cwd=repo, check=True)
subprocess.run(["git", "config", "user.email", "fixture@example.invalid"], cwd=repo, check=True)
(repo / "input").write_text("first", encoding="utf-8")
subprocess.run(["git", "add", "input"], cwd=repo, check=True)
subprocess.run(["git", "commit", "-m", "first"], cwd=repo, check=True, capture_output=True)
commit = subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=repo, text=True, encoding="utf-8").strip()
attempt = parse_attempt_ref(tag)[1]
metadata = json.dumps({
"schema": 1, "version": version, "attempt": attempt, "commit": commit,
"autopublish": False, "lanes": sorted(lanes),
"claimEpoch": epoch,
}, sort_keys=True, separators=(",", ":"))
subprocess.run(
["git", "tag", "-a", tag, "-m", metadata], cwd=repo, check=True,
env={**os.environ, "GIT_COMMITTER_DATE": f"@{epoch} +0000"},
)
subprocess.run(["git", "remote", "add", "origin", str(remote)], cwd=repo, check=True)
subprocess.run(["git", "push", "origin", "main", tag], cwd=repo, check=True, capture_output=True)
tag_object = subprocess.check_output(["git", "rev-parse", tag], cwd=repo, text=True, encoding="utf-8").strip()
return commit, tag_object
def test_complete_writes_no_final_tag_and_leaves_the_draft_on_the_attempt_ref(tmp_path, monkeypatch):
from scripts.releases import stable
commit, tag_object = _claim_fixture(tmp_path, tag="rc.1-v1.2.3", version="1.2.3")
candidate = candidates("v1.2.3", commit, "c" * 64, archive="rc.1-v1.2.3")
calls = []
def record(argv):
calls.append(argv)
if argv[0] == "gh":
raise AssertionError("complete must not touch GitHub")
return subprocess.check_output(argv, text=True, encoding="utf-8").strip()
monkeypatch.setattr(stable, "output", record)
monkeypatch.setattr(stable, "read_candidate", lambda env: candidate)
monkeypatch.chdir(tmp_path / "repo")
stable.complete({
"RELEASE_CLAIM_TAG": "rc.1-v1.2.3", "RELEASE_CLAIM_OBJECT": tag_object,
**CONTROLLER_ENV,
"RELEASE_TAG": "v1.2.3", "CANDIDATE_MANIFEST_SHA256": "c" * 64,
"CLOUDFLARE_R2_PUBLIC_URL": BASE,
})
remote = subprocess.check_output(
["git", "ls-remote", "origin", "refs/tags/*"], text=True, encoding="utf-8")
assert "refs/tags/v1.2.3" not in remote
assert not [argv for argv in calls if argv[0] == "gh"]
def _fenced_body(notes="## What's changed\n- x"):
"""A draft body the way the entrypoint builds it: warning block, notes, warning block."""
block = WARNING_OPEN + "\nDO NOT PUBLISH THIS BY HAND\n" + WARNING_CLOSE
return block + "\n" + notes + "\n" + block
def test_strip_removes_both_blocks_and_keeps_the_notes():
assert strip_draft_warning(_fenced_body()).strip() == "## What's changed\n- x"
# A body without fences passes through untouched.
assert strip_draft_warning("just notes") == "just notes"
@pytest.mark.parametrize("body", [
WARNING_OPEN + "\nunbalanced",
"text\n" + WARNING_CLOSE,
WARNING_OPEN + "\n" + WARNING_OPEN + "\n" + WARNING_CLOSE,
WARNING_OPEN + "text",
])
def test_strip_refuses_an_unbalanced_fence(body):
with pytest.raises(ValueError, match="unbalanced"):
strip_draft_warning(body)
def _publish_record(commit, tag_object, *, epoch, release_id=42, lanes=lane_set.DEFAULT):
return {"claim_tag": "rc.2-v1.2.3", "claim_object": tag_object, "tag": "v1.2.3",
"commit": commit, "version": "1.2.3", "attempt": 2, "release_id": release_id,
"autopublish": False, "lanes": frozenset(lanes), "claim_epoch": epoch}
def test_publish_attempt_writes_the_receipt_retargets_and_copies_no_bytes(tmp_path, monkeypatch):
from scripts.releases import stable
commit, tag_object = _claim_fixture(tmp_path, tag="rc.2-v1.2.3", version="1.2.3")
monkeypatch.chdir(tmp_path / "repo")
epoch = tag_record(subprocess.check_output(
["git", "tag", "-l", "rc.2-v1.2.3", "--format=%(contents)"],
text=True, encoding="utf-8"))["claimEpoch"]
manifest_bytes = b'{"schema":2}\n'
manifest_digest = hashlib.sha256(manifest_bytes).hexdigest()
docker_digest = "sha256:" + "d" * 64
docker_desktop_digest = "sha256:" + "e" * 64
release = {"id": 42, "tag_name": "rc.2-v1.2.3", "draft": True, "prerelease": False,
"body": _fenced_body(), "published_at": None}
patches = []
requested_keys = []
inspected_images = []
def run(argv):
if argv[0] == "git":
return subprocess.check_output(argv, text=True, encoding="utf-8").strip()
if argv[:3] == ["docker", "buildx", "imagetools"]:
inspected_images.append(argv[4])
assert argv[4] in {
"nousresearch/hermes-agent:rc.2-v1.2.3",
"nousresearch/hermes-agent:rc.2-v1.2.3-desktop",
}
return json.dumps(docker_desktop_digest if argv[4].endswith("-desktop") else docker_digest)
if argv[:3] == ["gh", "api", "--method"]:
fields = {}
for _flag, value in zip(argv[5::2], argv[6::2]):
name, _, raw = value.partition("=")
fields[name] = raw
patches.append((fields.get("tag_name"), fields.get("draft")))
release.update({key: (raw == "true") if key in {"draft", "prerelease"} else raw
for key, raw in fields.items()
if key in {"tag_name", "draft", "prerelease", "body"}})
if release["draft"] is False:
release["published_at"] = "2026-09-22T00:00:00Z"
return "{}"
if argv[:2] == ["gh", "api"]:
assert argv[2].endswith("/releases/42")
return json.dumps(release)
raise AssertionError(argv)
def read_archive(key):
requested_keys.append(key)
return manifest_bytes
digests = stable.publish_attempt(
_publish_record(commit, tag_object, epoch=epoch),
repository="example/project", run=run, read_archive=read_archive,
)
assert digests == {"candidate_manifest_sha256": manifest_digest,
"docker_manifest_digest": docker_digest}
receipt = tag_record(subprocess.check_output(
["git", "tag", "-l", "v1.2.3", "--format=%(contents)"],
text=True, encoding="utf-8"))
assert receipt["claimTag"] == "rc.2-v1.2.3"
assert receipt["archive"] == "releases/tag/rc.2-v1.2.3/"
assert receipt["candidateManifestSha256"] == manifest_digest
assert receipt["dockerManifestDigest"] == docker_digest
assert inspected_images == [
"nousresearch/hermes-agent:rc.2-v1.2.3",
"nousresearch/hermes-agent:rc.2-v1.2.3-desktop",
]
assert receipt["releaseId"] == 42
remote = subprocess.check_output(
["git", "ls-remote", "origin", "refs/tags/v1.2.3", "refs/tags/v1.2.3^{}"],
text=True, encoding="utf-8")
assert commit in remote
# The digest is hashed from the attempt archive, and no v-tag path is read.
assert requested_keys == ["releases/tag/rc.2-v1.2.3/release-candidates.json"]
# The retarget and the strip happen while the release is still a draft;
# draft=false is its own final call, after both read back.
assert [draft for _tag, draft in patches] == ["true", "false"]
assert [tag for tag, _draft in patches] == ["v1.2.3", None]
assert release["tag_name"] == "v1.2.3" and release["draft"] is False
assert release["body"] == "## What's changed\n- x"
@pytest.mark.parametrize("lanes,binds_manifest,binds_docker", [
(["windows"], True, False), (["docker"], False, True), ([], False, False)])
def test_the_final_receipt_binds_only_what_the_claims_lanes_built(
tmp_path, monkeypatch, lanes, binds_manifest, binds_docker):
from scripts.releases import stable
commit, tag_object = _claim_fixture(tmp_path, tag="rc.2-v1.2.3", version="1.2.3", lanes=lanes)
monkeypatch.chdir(tmp_path / "repo")
epoch = tag_record(subprocess.check_output(
["git", "tag", "-l", "rc.2-v1.2.3", "--format=%(contents)"],
text=True, encoding="utf-8"))["claimEpoch"]
release = {"id": 42, "tag_name": "rc.2-v1.2.3", "draft": True, "prerelease": False,
"body": "notes", "published_at": None}
archive_reads = []
def run(argv):
if argv[0] == "git":
return subprocess.check_output(argv, text=True, encoding="utf-8").strip()
if argv[:3] == ["docker", "buildx", "imagetools"]:
assert binds_docker, "a claim without the docker lane reads no image"
return json.dumps("sha256:" + "d" * 64)
if argv[:3] == ["gh", "api", "--method"]:
fields = dict(value.partition("=")[::2] for value in argv[6::2])
release.update({key: (raw == "true") if key in {"draft", "prerelease"} else raw
for key, raw in fields.items() if key in {"tag_name", "draft", "prerelease", "body"}})
if release["draft"] is False:
release["published_at"] = "2026-09-22T00:00:00Z"
return "{}"
if argv[:2] == ["gh", "api"]:
return json.dumps(release)
raise AssertionError(argv)
digests = stable.publish_attempt(
_publish_record(commit, tag_object, epoch=epoch, lanes=lanes), repository="example/project",
run=run, read_archive=lambda key: archive_reads.append(key) or b"{}")
assert (digests["candidate_manifest_sha256"] is not None) == binds_manifest == bool(archive_reads)
assert (digests["docker_manifest_digest"] is not None) == binds_docker
final = tag_record(subprocess.check_output(["git", "tag", "-l", "v1.2.3", "--format=%(contents)"],
text=True, encoding="utf-8"))
claim = {"autopublish": False, "claimEpoch": epoch, "lanes": frozenset(lanes)}
stable.validate_final(final, version="1.2.3", commit=commit, claim_tag="rc.2-v1.2.3",
claim_object=tag_object, claim=claim)
# The receipt of a different lane set is refused: a Docker digest the claim never built.
with pytest.raises(ValueError, match="differs from its claim"):
stable.validate_final(final, version="1.2.3", commit=commit, claim_tag="rc.2-v1.2.3",
claim_object=tag_object,
claim={**claim, "lanes": frozenset({"windows", "docker"} - set(lanes)) or frozenset({"docker"})})
def test_publish_attempt_refuses_a_release_that_is_no_longer_a_draft(tmp_path, monkeypatch):
from scripts.releases import stable
commit, tag_object = _claim_fixture(tmp_path, tag="rc.2-v1.2.3", version="1.2.3")
monkeypatch.chdir(tmp_path / "repo")
epoch = tag_record(subprocess.check_output(
["git", "tag", "-l", "rc.2-v1.2.3", "--format=%(contents)"],
text=True, encoding="utf-8"))["claimEpoch"]
release = {"id": 42, "tag_name": "rc.2-v1.2.3", "draft": False, "prerelease": False,
"body": "notes", "published_at": "2026-09-22T00:00:00Z"}
def run(argv):
if argv[0] == "git":
return subprocess.check_output(argv, text=True, encoding="utf-8").strip()
if argv[:3] == ["docker", "buildx", "imagetools"]:
return json.dumps("sha256:" + "d" * 64)
if argv[:2] == ["gh", "api"]:
return json.dumps(release)
raise AssertionError(argv)
with pytest.raises(ValueError, match="no longer a draft"):
stable.publish_attempt(
_publish_record(commit, tag_object, epoch=epoch),
repository="example/project", run=run, read_archive=lambda _key: b"m",
)
# The custody receipt still exists: a public release cannot be repaired,
# but the tag must not be skipped either.
assert "refs/tags/v1.2.3" in subprocess.check_output(
["git", "ls-remote", "origin", "refs/tags/v1.2.3"], text=True, encoding="utf-8")
def test_edit_draft_release_refuses_a_body_that_still_carries_a_fence(tmp_path, monkeypatch):
from scripts.releases import stable
commit, _tag_object = _claim_fixture(tmp_path, tag="rc.2-v1.2.3", version="1.2.3")
monkeypatch.chdir(tmp_path / "repo")
release = {"id": 42, "tag_name": "rc.2-v1.2.3", "draft": True, "prerelease": False,
"body": _fenced_body(), "published_at": None}
# The PATCH is dropped on the floor: the read-back still shows the fence.
def run(argv):
if argv[0] == "git":
return subprocess.check_output(argv, text=True, encoding="utf-8").strip()
if argv[:3] == ["gh", "api", "--method"]:
return "{}"
if argv[:2] == ["gh", "api"]:
return json.dumps(release)
raise AssertionError(argv)
with pytest.raises(ValueError):
stable.edit_draft_release("example/project", 42, "v1.2.3", commit, run=run)
def test_edit_draft_release_sends_the_notes_byte_for_byte(tmp_path, monkeypatch):
"""Notes that open with a mention must not be read as a file by ``gh api``."""
from scripts.releases import stable
from scripts.releases.draft_warning import draft_body
commit, _tag_object = _claim_fixture(tmp_path, tag="rc.2-v1.2.3", version="1.2.3")
monkeypatch.chdir(tmp_path / "repo")
notes = "@alice fixed the updater\n\n42\ntrue"
release = {"id": 42, "tag_name": "rc.2-v1.2.3", "draft": True, "prerelease": False,
"body": draft_body(version="1.2.3", attempt_ref="rc.2-v1.2.3", notes=notes),
"published_at": None}
def gh_value(flag, value):
# gh api: -f/--raw-field is a literal string; -F/--field reads @file and
# converts true/false/null/integers.
if flag == "--raw-field":
return value
if value.startswith("@"):
raise FileNotFoundError(value[1:])
return {"true": True, "false": False, "null": None}.get(
value, int(value) if value.isdigit() else value)
def run(argv):
if argv[0] == "git":
return subprocess.check_output(argv, text=True, encoding="utf-8").strip()
if argv[:3] == ["gh", "api", "--method"]:
pairs = zip(argv[5::2], argv[6::2])
for flag, field in pairs:
key, _, value = field.partition("=")
release[key] = gh_value(flag, value)
return "{}"
if argv[:2] == ["gh", "api"]:
return json.dumps(release)
raise AssertionError(argv)
stable.edit_draft_release("example/project", 42, "v1.2.3", commit, run=run)
assert release["body"].strip() == notes
assert release["tag_name"] == "v1.2.3" and release["draft"] is True
# ── B3: stage-receipt ──────────────────────────────────────────────────────
ATTEMPT = "rc.1-v1.2.3"
RECEIPT_COMMIT = "a" * 40
WINDOWS_VERSION = "2026.5761.123.0"
RELEASE_EPOCH = 1_787_965_323
def _calls(lanes=lane_set.NAMES):
"""The candidate calls' results: success for each the claim built, skipped for the rest."""
runs = lane_set.jobs_to_run(lanes)
return {call: {"result": "success" if runs[call] else "skipped"} for call in lane_set.CANDIDATE_CALLS}
def _fake_stable_context(*, lanes=lane_set.NAMES):
def context(env):
return "v1.2.3", RECEIPT_COMMIT, {"claim_tag": ATTEMPT, "claim_object": "0" * 40,
"claim_epoch": RELEASE_EPOCH, "lanes": frozenset(lanes)}
return context
def _stage_darwin_handoff(built, arch):
from scripts.releases import handoff
package = f"HermesBundled-1.2.3-mac-{arch}.zip"
(built / package).write_bytes(f"signed mac zip: {arch}".encode())
metadata = built / f"metadata-macos-{arch}.json"
metadata.write_text(json.dumps({
"platform": "macos", "arch": arch, "tag": "v1.2.3", "commit": RECEIPT_COMMIT,
"baseVersion": "1.2.3", "identity": "test.application", "version": "1.2.3",
"teamId": "ABCDEFGHIJ", "filename": package,
}), encoding="utf-8")
handoff.stage(ATTEMPT, RECEIPT_COMMIT, f"darwin-{arch}", built, [package, metadata.name])
def _stage_windows_handoff(built, arch, *, with_metadata=True):
from scripts.releases import handoff
package = f"HermesBundled-1.2.3-win-{arch}.msix"
(built / package).write_bytes(f"signed msix: {arch}".encode())
includes = [package]
if with_metadata:
metadata = built / f"metadata-windows-{arch}.json"
metadata.write_text(json.dumps({
"platform": "windows", "arch": arch, "tag": "v1.2.3", "commit": RECEIPT_COMMIT,
"baseVersion": "1.2.3", "identity": "test.application",
"version": WINDOWS_VERSION, "executableVersion": WINDOWS_VERSION,
"publisher": "CN=Test", "applicationId": "App",
}), encoding="utf-8")
includes.append(metadata.name)
handoff.stage(ATTEMPT, RECEIPT_COMMIT, f"win32-{arch}", built, includes)
def _stage_universal_bundle(built, *, signed=True, store=True):
from scripts.releases import handoff
if signed:
bundle = built / "Product-1.2.3-win.msixbundle"
with zipfile.ZipFile(bundle, "w") as archive:
archive.writestr("AppxMetadata/AppxBundleManifest.xml",
f'<Bundle><Identity Name="test.application" Publisher="CN=Test" Version="{WINDOWS_VERSION}"/>'
'<Packages><Package Type="application" Architecture="arm64"/>'
'<Package Type="application" Architecture="x64"/></Packages></Bundle>')
if store:
(built / "Store-Product-1.2.3-win.msixbundle").write_bytes(b"Store bundle transport fixture")
handoff.stage(ATTEMPT, RECEIPT_COMMIT, "windows-universal", built, ["*.msixbundle"])
def _receipt_env(tmp_path, base):
return {"RELEASE_TAG": "v1.2.3", "CLOUDFLARE_R2_PUBLIC_URL": base,
"GITHUB_OUTPUT": str(tmp_path / "output")}
def test_stage_receipt_publishes_the_groups_signed_receipt(tmp_path, r2_server, https_origin,
monkeypatch, capsys):
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_darwin_handoff(built, "arm64")
monkeypatch.setattr(stable, "stable_context", _fake_stable_context())
stable.main(["stage-receipt", "--receipt", "darwin-arm64"], _receipt_env(tmp_path, https_origin.base))
stored, _ = r2_server.store[f"releases/tag/{ATTEMPT}/darwin-arm64-receipt.json"]
receipt = json.loads(stored)
assert receipt["tag"] == "v1.2.3" and receipt["archive"] == ATTEMPT
assert receipt["releaseEpoch"] == RELEASE_EPOCH
assert [f"{row['platform']}/{row['arch']}" for row in receipt["packages"]] == ["macos/arm64"]
assert "smoke_results" not in receipt
url = f"{https_origin.base}/releases/tag/{ATTEMPT}/darwin-arm64-receipt.json"
digest = hashlib.sha256(stored).hexdigest()
printed = capsys.readouterr().out
assert url in printed and digest in printed
emitted = (tmp_path / "output").read_text(encoding="utf-8")
assert f"receipt-url={url}" in emitted and f"receipt-sha256={digest}" in emitted
def test_stage_receipt_publishes_both_windows_rows_from_the_bundle(tmp_path, r2_server, https_origin,
monkeypatch):
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context())
stable.main(["stage-receipt", "--receipt", "win32-bundle"], _receipt_env(tmp_path, https_origin.base))
stored, _ = r2_server.store[f"releases/tag/{ATTEMPT}/win32-bundle-receipt.json"]
receipt = json.loads(stored)
rows = {f"{row['platform']}/{row['arch']}": row for row in receipt["packages"]}
assert set(rows) == {"windows/x64", "windows/arm64"}
assert all(row["artifact"]["url"].endswith("Product-1.2.3-win.msixbundle") for row in rows.values())
assert rows["windows/x64"]["artifact"]["url"].startswith(f"{https_origin.base}/releases/tag/{ATTEMPT}/")
assert rows["windows/x64"]["executableVersion"] == WINDOWS_VERSION
def test_stage_receipt_refuses_a_bundle_whose_arm64_row_is_absent(tmp_path, r2_server, https_origin,
monkeypatch):
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_windows_handoff(built, "x64")
# The arm64 leg staged its bytes but no metadata row: the receipt must refuse.
_stage_windows_handoff(built, "arm64", with_metadata=False)
_stage_universal_bundle(built)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context())
with pytest.raises(ValueError):
stable.main(["stage-receipt", "--receipt", "win32-bundle"], _receipt_env(tmp_path, https_origin.base))
assert f"releases/tag/{ATTEMPT}/win32-bundle-receipt.json" not in r2_server.store
def _stage_termux_handoff(built):
from scripts.releases import handoff
deb = built / "deb" / "product.deb"
deb.parent.mkdir(exist_ok=True)
deb.write_bytes(b"termux deb transport fixture")
metadata = built / "metadata-termux-aarch64.json"
metadata.write_text(json.dumps({
"platform": "termux", "arch": "aarch64", "tag": "v1.2.3", "commit": RECEIPT_COMMIT,
"baseVersion": "1.2.3", "identity": "hermes-desktop", "version": "1.2.3-1",
"filename": "deb/product.deb",
}), encoding="utf-8")
handoff.stage(ATTEMPT, RECEIPT_COMMIT, "termux", built, ["deb/*", metadata.name])
def _local_baseline(base):
"""The published previous stable, keyed to the fixture's HTTPS origin."""
baseline = candidates("v1.2.2", "9" * 40, "3" * 64)
for row in baseline["packages"]:
row["artifact"]["url"] = row["artifact"]["url"].replace(BASE, base)
return baseline
def _transitions_env(tmp_path, base, receipt, url, digest):
# A runner always provides RUNNER_TEMP as an existing directory.
(tmp_path / "runner-temp").mkdir(exist_ok=True)
return {"RECEIPT": receipt, "RECEIPT_URL": url, "RECEIPT_SHA256": digest,
"RELEASE_TAG": "v1.2.3", "RELEASE_CLAIM_TAG": ATTEMPT,
"RELEASE_CLAIM_OBJECT": "0" * 40,
"BASELINE_MANIFEST_URL": f"{base}/baseline.json",
"CLOUDFLARE_R2_PUBLIC_URL": base,
"RUNNER_TEMP": str(tmp_path / "runner-temp"),
"GITHUB_OUTPUT": str(tmp_path / "output"),
"GITHUB_REPOSITORY": "example/project"}
def _staged_receipt(tmp_path, r2_server, https_origin, monkeypatch, receipt):
"""Stage one group's handoffs and publish its receipt; return its URL+digest."""
import urllib.request
from scripts.releases import stable
# The receipt and the baseline are read over the fixture's self-signed
# origin; trust it the way the production opener would trust the CDN.
monkeypatch.setattr(urllib.request, "urlopen", https_origin.opener)
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir(exist_ok=True)
if receipt in ("darwin-arm64", "darwin-x64"):
_stage_darwin_handoff(built, receipt.split("-")[1])
elif receipt == "win32-bundle":
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context())
stable.main(["stage-receipt", "--receipt", receipt], _receipt_env(tmp_path, https_origin.base))
key = f"releases/tag/{ATTEMPT}/{receipt}-receipt.json"
stored, _ = r2_server.store[key]
return f"{https_origin.base}/releases/tag/{ATTEMPT}/{receipt}-receipt.json", \
hashlib.sha256(stored).hexdigest()
def test_transitions_from_one_darwin_receipt_emit_one_macos_row(tmp_path, r2_server, https_origin,
monkeypatch):
from scripts.releases import stable
url, digest = _staged_receipt(tmp_path, r2_server, https_origin, monkeypatch, "darwin-arm64")
baseline = _local_baseline(https_origin.base)
https_origin.store["baseline.json"] = (json.dumps(baseline).encode(), '"e"')
monkeypatch.setattr(stable, "output", lambda argv: json.dumps(
{"tagName": baseline["tag"], "isDraft": False, "isPrerelease": False}))
stable.main(["transitions"], _transitions_env(tmp_path, https_origin.base,
"darwin-arm64", url, digest))
emitted = dict(line.split("=", 1)
for line in (tmp_path / "output").read_text(encoding="utf-8").splitlines())
macos = json.loads(emitted["macos"])
windows = json.loads(emitted["windows"])
assert [row["arch"] for row in macos["include"]] == ["arm64"]
assert windows["include"] == []
assert all(row["manifest"].startswith(f"{https_origin.base}/releases/tag/{ATTEMPT}/")
for row in macos["include"])
def test_transitions_from_the_bundle_receipt_emit_two_windows_rows(tmp_path, r2_server, https_origin,
monkeypatch):
from scripts.releases import stable
url, digest = _staged_receipt(tmp_path, r2_server, https_origin, monkeypatch, "win32-bundle")
baseline = _local_baseline(https_origin.base)
https_origin.store["baseline.json"] = (json.dumps(baseline).encode(), '"e"')
monkeypatch.setattr(stable, "output", lambda argv: json.dumps(
{"tagName": baseline["tag"], "isDraft": False, "isPrerelease": False}))
stable.main(["transitions"], _transitions_env(tmp_path, https_origin.base,
"win32-bundle", url, digest))
emitted = dict(line.split("=", 1)
for line in (tmp_path / "output").read_text(encoding="utf-8").splitlines())
macos = json.loads(emitted["macos"])
windows = json.loads(emitted["windows"])
assert [row["arch"] for row in windows["include"]] == ["x64", "arm64"]
assert macos["include"] == []
def test_missing_baseline_plans_no_upgrade_arm_but_a_missing_supplied_one_blocks(
tmp_path, r2_server, https_origin, monkeypatch):
from scripts.releases import stable
url, digest = _staged_receipt(tmp_path, r2_server, https_origin, monkeypatch, "darwin-arm64")
env = {**_transitions_env(tmp_path, https_origin.base, "darwin-arm64", url, digest),
"BASELINE_MANIFEST_URL": ""}
stable.main(["transitions"], env)
emitted = dict(line.split("=", 1)
for line in (tmp_path / "output").read_text(encoding="utf-8").splitlines())
assert emitted["baseline"] == "none"
assert json.loads(emitted["macos"]) == json.loads(emitted["windows"]) == {"include": []}
env["BASELINE_MANIFEST_URL"] = f"{https_origin.base}/baseline.json"
with pytest.raises(ValueError, match="supplied baseline-manifest does not exist"):
stable.main(["transitions"], env)
def test_gate_excuses_an_upgrade_arm_only_for_its_planners_no_baseline_output():
from scripts.releases.stable import PACKAGED_BY, require_gate
required = [*PACKAGED_BY, *PACKAGED_BY.values()]
needs = {name: {"result": "skipped"} for name in PACKAGED_BY}
needs.update({name: {"result": "success", "outputs": {"baseline": "none"}}
for name in PACKAGED_BY.values()})
require_gate(needs, required, lanes=lane_set.NAMES)
for packaged, planner in PACKAGED_BY.items():
for planned in ({"result": "success", "outputs": {"baseline": "published"}},
{"result": "success"}, {"result": "failure", "outputs": {"baseline": "none"}}):
with pytest.raises(ValueError, match=packaged):
require_gate({**needs, planner: planned}, required, lanes=lane_set.NAMES)
def test_candidate_manifest_needs_every_call_and_stages_the_archive_manifest(
tmp_path, r2_server, https_origin, monkeypatch):
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_darwin_handoff(built, "arm64")
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built)
_stage_termux_handoff(built)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context())
env = {**_receipt_env(tmp_path, https_origin.base),
"RELEASE_NEEDS": json.dumps(_calls())}
stable.main(["candidate-manifest"], env)
stored, _ = r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"]
manifest = json.loads(stored)
assert {f"{row['platform']}/{row['arch']}" for row in manifest["packages"]} == {
"macos/arm64", "windows/x64", "windows/arm64", "termux/aarch64"}
stable.validate_candidates(manifest, "v1.2.3", RECEIPT_COMMIT, https_origin.base,
RELEASE_EPOCH, archive=ATTEMPT)
emitted = dict(line.split("=", 1)
for line in (tmp_path / "output").read_text(encoding="utf-8").splitlines())
assert emitted["manifest-url"] == \
f"{https_origin.base}/releases/tag/{ATTEMPT}/release-candidates.json"
assert emitted["manifest-sha256"] == hashlib.sha256(stored).hexdigest()
# A candidate call that did not succeed (a failed smoke behind it) leaves
# no accepted manifest in the archive.
failed = dict(env)
failed["RELEASE_NEEDS"] = json.dumps({**_calls(), "candidates-darwin-arm64": {"result": "failure"}})
del r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"]
(tmp_path / "output").unlink()
with pytest.raises(ValueError, match="smoke-darwin-arm64"):
stable.main(["candidate-manifest"], failed)
assert f"releases/tag/{ATTEMPT}/release-candidates.json" not in r2_server.store
def test_a_claim_without_the_smoke_lane_records_skipped_smokes_never_passed(
tmp_path, r2_server, https_origin, monkeypatch):
from scripts.releases import stable
https_origin.store = r2_server.store
built = tmp_path / "built"
built.mkdir()
_stage_darwin_handoff(built, "arm64")
_stage_windows_handoff(built, "x64")
_stage_windows_handoff(built, "arm64")
_stage_universal_bundle(built)
_stage_termux_handoff(built)
monkeypatch.setattr(stable, "stable_context", _fake_stable_context(lanes=lane_set.select(only=lane_set.NAMES, without=["smoke"])))
calls = _calls()
env = {**_receipt_env(tmp_path, https_origin.base), "RELEASE_NEEDS": json.dumps(calls)}
# A build call that failed still leaves no manifest, even with the smokes off.
failed = {**env, "RELEASE_NEEDS": json.dumps({**calls, "candidates-win32-x64": {"result": "failure"}})}
with pytest.raises(ValueError, match="candidates-win32-x64"):
stable.main(["candidate-manifest"], failed)
assert f"releases/tag/{ATTEMPT}/release-candidates.json" not in r2_server.store
stable.main(["candidate-manifest"], env)
stored, _ = r2_server.store[f"releases/tag/{ATTEMPT}/release-candidates.json"]
manifest = json.loads(stored)
assert manifest["smoke_results"] == {job: {"result": "skipped"} for job in stable.SMOKE_JOBS}
stable.validate_candidates(manifest, "v1.2.3", RECEIPT_COMMIT, https_origin.base,
RELEASE_EPOCH, archive=ATTEMPT)
stable.require_smokes_match_claim(manifest, lane_set.select(without=["smoke"]))
with pytest.raises(ValueError, match="test policy"):
stable.require_smokes_match_claim(manifest, lane_set.DEFAULT)
def test_the_final_tag_push_authenticates_with_gh_token_without_persisted_credentials():
"""The publication checkout persists no credentials; the push brings GH_TOKEN itself."""
from scripts.releases.stable import authenticated_push
ref = "refs/tags/v1.2.3"
argv = authenticated_push(ref, {"GH_TOKEN": "token"})
assert argv[0] == "git" and argv[-3:] == ["push", "origin", ref]
# Reset inherited helpers first, then hand git the token through gh.
assert argv[1:5] == ["-c", "credential.helper=", "-c", "credential.helper=!gh auth git-credential"]
assert "token" not in " ".join(argv)
assert authenticated_push(ref, {}) == ["git", "push", "origin", ref]