Files
PerishFire 8ab7c3d5f1 feat(standalone): establish the exact lifecycle and Terminal carrier (#7716)
* feat(standalone): add shell-neutral exact lifecycle

* feat(terminal): add native exact cold-start carrier

* test(terminal): exercise mutable exact channel heads

* feat(standalone): model synced blobs and Shell updates

* feat(terminal): exercise the complete Shell lifecycle

* feat(release): add the independent exact Terminal line

* test(exact): run the full local Terminal release line

* feat(terminal): harden exact Sidecar lifecycle

* feat(standalone): prove exact update transactions

* refactor(standalone): separate shell lifecycle dimensions

* refactor(e2e): decouple terminal exact drivers

* refactor(terminal): isolate exact sidecar fixture host

* feat(terminal): gate handoff on physical retirement

* refactor(release): gate exact activation on public acceptance

* test(terminal): formalize guarded lifecycle algebra

* fix(terminal): guard shell installer handoff

* feat(terminal): add exact bootloader handoff

* feat(terminal): integrate exact sidecar lifecycle

* refactor(exact): rename validation channels

* test(terminal): harden exact release acceptance

* fix(postinstall): build standalone dependencies first

Generated-By: looper 0.11.2 (runner=fixer, agent=codex)

* fix(ci): build the native Terminal scene

Generated-By: looper 0.11.2 (runner=fixer, agent=codex)

* test(ci): cover exact convergence handoff routing

Generated-By: looper 0.11.2 (runner=fixer, agent=codex)

* fix(exact): isolate terminal validation from main CI

* fix(terminal): complete shell update confirmation

Generated-By: looper 0.11.2 (runner=fixer, agent=codex)

* fix(exact): bind acceptance to installed manifest

Generated-By: looper 0.11.2 (runner=fixer, agent=codex)

* fix(standalone): block occupied shell installs

Generated-By: looper 0.11.2 (runner=fixer, agent=codex)

---------

Co-authored-by: Looper <looper@noreply.github.com>
2026-09-03 03:50:34 +00:00

506 lines
19 KiB
Python

#!/usr/bin/env python3
from __future__ import annotations
import argparse
import json
import os
import re
import sys
import tempfile
from pathlib import Path
from typing import Any
from lib.github import GitHubError, append_outputs, event_payload, unique_run_artifact
SCHEMA_VERSION = 1
KINDS = {"comment", "autofix", "report", "convergence"}
SLUG_RE = re.compile(r"^[a-z0-9][a-z0-9-]{0,79}$")
SHA_RE = re.compile(r"^[0-9a-f]{40}$")
def fail(message: str) -> None:
raise SystemExit(message)
def require_slug(value: str, label: str) -> str:
if not SLUG_RE.fullmatch(value):
fail(f"Invalid {label}: {value!r}")
return value
def require_kind(kind: str) -> str:
if kind not in KINDS:
fail(f"Invalid handoff kind: {kind!r}")
return kind
def artifact_name(kind: str, handoff_id: str) -> str:
return f"handoff-{require_kind(kind)}-{require_slug(handoff_id, 'handoff id')}"
def artifact_pattern(kind: str) -> str:
return f"handoff-{require_kind(kind)}-*"
def handoff_dir(root: Path, kind: str, handoff_id: str) -> Path:
return root / "handoff" / require_kind(kind) / require_slug(handoff_id, "handoff id")
def metadata_path(root: Path, kind: str, handoff_id: str) -> Path:
return handoff_dir(root, kind, handoff_id) / "metadata.json"
def payload_path(root: Path, kind: str, handoff_id: str) -> Path:
kind = require_kind(kind)
filename = (
"body.md"
if kind == "comment"
else "patch.diff"
if kind == "autofix"
else "candidate.json"
if kind == "convergence"
else "request.json"
)
return handoff_dir(root, kind, handoff_id) / filename
def load_metadata(path: Path) -> dict[str, Any]:
try:
data = json.loads(path.read_text(encoding="utf-8"))
except json.JSONDecodeError as error:
fail(f"Invalid JSON in {path}: {error}")
if not isinstance(data, dict):
fail(f"Metadata must be an object: {path}")
return data
def require_int(value: Any, label: str) -> int:
if isinstance(value, bool):
fail(f"{label} must be an integer")
if isinstance(value, int):
number = value
elif isinstance(value, str) and value.isdigit():
number = int(value)
else:
fail(f"{label} must be an integer")
if number <= 0:
fail(f"{label} must be positive")
return number
def require_sha(value: Any, label: str) -> str:
if not isinstance(value, str) or not SHA_RE.fullmatch(value):
fail(f"{label} must be a 40-character lowercase hex SHA")
return value
def require_text(value: Any, label: str) -> str:
if not isinstance(value, str) or not value.strip():
fail(f"{label} must be a non-empty string")
return value
def require_relative_path(value: Any, label: str) -> str:
path = require_text(value, label)
candidate = Path(path)
if candidate.is_absolute() or ".." in candidate.parts:
fail(f"{label} must be a repository-relative path without '..': {path!r}")
return path
def validate_common(entry_dir: Path, expected_kind: str) -> dict[str, Any]:
data = load_metadata(entry_dir / "metadata.json")
if data.get("schema_version") != SCHEMA_VERSION:
fail(f"Unsupported schema_version in {entry_dir}")
kind = data.get("kind")
if kind != expected_kind:
fail(f"Expected kind {expected_kind!r}, got {kind!r} in {entry_dir}")
handoff_id = require_slug(require_text(data.get("id"), "id"), "id")
allowed_directory_names = {handoff_id, artifact_name(expected_kind, handoff_id)}
if entry_dir.name not in allowed_directory_names:
fail(f"Metadata id {handoff_id!r} does not match directory {entry_dir.name!r}")
normalized: dict[str, Any] = {
"schema_version": SCHEMA_VERSION,
"kind": kind,
"id": handoff_id,
"pr_number": require_int(data.get("pr_number"), "pr_number"),
"head_sha": require_sha(data.get("head_sha"), "head_sha"),
"base_sha": require_sha(data.get("base_sha"), "base_sha"),
"run_id": require_int(data.get("run_id"), "run_id"),
"path": str(entry_dir),
}
return normalized
def validate_comment(entry_dir: Path) -> dict[str, Any]:
normalized = validate_common(entry_dir, "comment")
body_path = entry_dir / "body.md"
if not body_path.is_file():
fail(f"Missing comment body: {body_path}")
marker = require_text(load_metadata(entry_dir / "metadata.json").get("marker"), "marker")
body = body_path.read_text(encoding="utf-8")
if marker not in body:
fail(f"Comment marker is not present in body: {entry_dir}")
normalized.update({"marker": marker, "body_path": str(body_path)})
return normalized
def validate_autofix(entry_dir: Path) -> dict[str, Any]:
metadata = load_metadata(entry_dir / "metadata.json")
normalized = validate_common(entry_dir, "autofix")
patch_path = entry_dir / "patch.diff"
if not patch_path.is_file():
fail(f"Missing autofix patch: {patch_path}")
allowed_paths = metadata.get("allowed_paths")
if not isinstance(allowed_paths, list) or not allowed_paths:
fail("allowed_paths must be a non-empty list")
normalized.update(
{
"allowed_paths": [require_relative_path(item, "allowed_paths item") for item in allowed_paths],
"commit_message": require_text(metadata.get("commit_message"), "commit_message"),
"patch_path": str(patch_path),
}
)
return normalized
def require_artifact_pattern(value: Any, label: str) -> str:
pattern = require_text(value, label)
if "/" in pattern or ".." in pattern:
fail(f"{label} must be an artifact name pattern, not a path: {pattern!r}")
return pattern
def validate_report(entry_dir: Path) -> dict[str, Any]:
metadata = load_metadata(entry_dir / "metadata.json")
normalized = validate_common(entry_dir, "report")
normalized.update(
{
"report_type": require_slug(require_text(metadata.get("report_type"), "report_type"), "report_type"),
"artifact_pattern": require_artifact_pattern(metadata.get("artifact_pattern"), "artifact_pattern"),
"output_comment_id": require_slug(require_text(metadata.get("output_comment_id"), "output_comment_id"), "output_comment_id"),
"marker": require_text(metadata.get("marker"), "marker"),
}
)
return normalized
def validate_convergence(entry_dir: Path) -> dict[str, Any]:
metadata = load_metadata(entry_dir / "metadata.json")
expected = {
"schema_version",
"kind",
"id",
"repository_id",
"repository",
"workflow",
"policy",
"event",
"run_id",
"run_attempt",
"head_sha",
"base_sha",
"tree_sha",
}
if set(metadata) != expected:
fail("Convergence metadata fields differ")
if metadata.get("schema_version") != SCHEMA_VERSION or metadata.get("kind") != "convergence":
fail(f"Invalid convergence metadata contract: {entry_dir}")
handoff_id = require_slug(require_text(metadata.get("id"), "id"), "id")
if entry_dir.name not in {handoff_id, artifact_name("convergence", handoff_id)}:
fail(f"Metadata id {handoff_id!r} does not match directory {entry_dir.name!r}")
event = require_text(metadata.get("event"), "event")
if event not in {"pull_request", "merge_group", "workflow_dispatch"}:
fail(f"Unsupported convergence event: {event!r}")
candidate_path = entry_dir / "candidate.json"
if not candidate_path.is_file():
fail(f"Missing convergence candidate: {candidate_path}")
candidate = load_metadata(candidate_path)
links = {
"repositoryId": require_int(metadata.get("repository_id"), "repository_id"),
"repository": require_text(metadata.get("repository"), "repository"),
"workflow": require_slug(require_text(metadata.get("workflow"), "workflow"), "workflow"),
"policy": require_slug(require_text(metadata.get("policy"), "policy"), "policy"),
}
for field, value in links.items():
if candidate.get(field) != value:
fail(f"Convergence candidate {field} does not match metadata")
provenance = candidate.get("provenance")
if not isinstance(provenance, dict):
fail("Convergence candidate provenance must be an object")
normalized = {
"schema_version": SCHEMA_VERSION,
"kind": "convergence",
"id": handoff_id,
"repository_id": links["repositoryId"],
"repository": links["repository"],
"workflow": links["workflow"],
"policy": links["policy"],
"event": event,
"run_id": require_int(metadata.get("run_id"), "run_id"),
"run_attempt": require_int(metadata.get("run_attempt"), "run_attempt"),
"head_sha": require_sha(metadata.get("head_sha"), "head_sha"),
"base_sha": require_sha(metadata.get("base_sha"), "base_sha"),
"tree_sha": require_sha(metadata.get("tree_sha"), "tree_sha"),
"candidate_path": str(candidate_path),
"path": str(entry_dir),
}
provenance_links = {
"event": normalized["event"],
"runId": normalized["run_id"],
"runAttempt": normalized["run_attempt"],
"headSha": normalized["head_sha"],
"baseSha": normalized["base_sha"],
"treeSha": normalized["tree_sha"],
}
for field, value in provenance_links.items():
if provenance.get(field) != value:
fail(f"Convergence candidate provenance {field} does not match metadata")
return normalized
def validate_entry(kind: str, entry_dir: Path) -> dict[str, Any]:
kind = require_kind(kind)
if kind == "comment":
return validate_comment(entry_dir)
if kind == "autofix":
return validate_autofix(entry_dir)
if kind == "convergence":
return validate_convergence(entry_dir)
return validate_report(entry_dir)
def write_convergence(root: Path, handoff_id: str, candidate: dict[str, Any]) -> Path:
provenance = candidate.get("provenance")
if not isinstance(provenance, dict):
fail("Convergence candidate provenance must be an object")
entry = handoff_dir(root, "convergence", handoff_id)
entry.mkdir(parents=True, exist_ok=False)
metadata = {
"schema_version": SCHEMA_VERSION,
"kind": "convergence",
"id": require_slug(handoff_id, "handoff id"),
"repository_id": candidate.get("repositoryId"),
"repository": candidate.get("repository"),
"workflow": candidate.get("workflow"),
"policy": candidate.get("policy"),
"event": provenance.get("event"),
"run_id": provenance.get("runId"),
"run_attempt": provenance.get("runAttempt"),
"head_sha": provenance.get("headSha"),
"base_sha": provenance.get("baseSha"),
"tree_sha": provenance.get("treeSha"),
}
(entry / "candidate.json").write_text(
json.dumps(candidate, indent=2, sort_keys=True) + "\n",
encoding="utf-8",
)
(entry / "metadata.json").write_text(
json.dumps(metadata, indent=2, sort_keys=True) + "\n",
encoding="utf-8",
)
validate_convergence(entry)
return entry
def resolve_run_artifact(kind: str, handoff_id: str, run_id: int, repository: str) -> None:
name = artifact_name(kind, handoff_id)
artifact = unique_run_artifact(repository, run_id, name)
append_outputs({"found": str(artifact is not None).lower(), "name": name if artifact else ""})
def candidate_entry_dirs(root: Path, kind: str) -> list[Path]:
kind = require_kind(kind)
seen: set[Path] = set()
entries: list[Path] = []
for metadata in root.rglob("metadata.json"):
entry = metadata.parent
data = load_metadata(metadata)
if data.get("kind") != kind:
continue
parts = entry.parts
accepted = (
len(parts) >= 3
and parts[-3] == "handoff"
and parts[-2] == kind
and SLUG_RE.fullmatch(parts[-1]) is not None
) or (
len(parts) >= 2
and parts[-2] == kind
and SLUG_RE.fullmatch(parts[-1]) is not None
) or SLUG_RE.fullmatch(parts[-1]) is not None
resolved = entry.resolve()
if accepted and resolved not in seen:
seen.add(resolved)
entries.append(entry)
return sorted(entries, key=lambda path: str(path))
def emit_json(data: Any) -> None:
print(json.dumps(data, ensure_ascii=False, sort_keys=True))
def self_check() -> None:
with tempfile.TemporaryDirectory() as temp:
root = Path(temp)
comment = handoff_dir(root, "comment", "visual-pr-app")
comment.mkdir(parents=True)
marker = "<!-- visual-comment:app -->"
(comment / "body.md").write_text(f"{marker}\nVisual report\n", encoding="utf-8")
(comment / "metadata.json").write_text(
json.dumps(
{
"schema_version": SCHEMA_VERSION,
"kind": "comment",
"id": "visual-pr-app",
"pr_number": 12,
"head_sha": "a" * 40,
"base_sha": "b" * 40,
"run_id": 34,
"marker": marker,
}
),
encoding="utf-8",
)
autofix = handoff_dir(root, "autofix", "example-generated-fix")
autofix.mkdir(parents=True)
(autofix / "patch.diff").write_text(
"diff --git a/generated/example.txt b/generated/example.txt\n",
encoding="utf-8",
)
(autofix / "metadata.json").write_text(
json.dumps(
{
"schema_version": SCHEMA_VERSION,
"kind": "autofix",
"id": "example-generated-fix",
"pr_number": 12,
"head_sha": "a" * 40,
"base_sha": "b" * 40,
"run_id": 34,
"allowed_paths": ["generated/example.txt"],
"commit_message": "chore: apply generated autofix",
}
),
encoding="utf-8",
)
report = handoff_dir(root, "report", "visual-pr")
report.mkdir(parents=True)
(report / "metadata.json").write_text(
json.dumps(
{
"schema_version": SCHEMA_VERSION,
"kind": "report",
"id": "visual-pr",
"pr_number": 12,
"head_sha": "a" * 40,
"base_sha": "b" * 40,
"run_id": 34,
"report_type": "visual-pr",
"artifact_pattern": "visual-pr-capture-12-34-*",
"output_comment_id": "visual-pr-report",
"marker": "<!-- visual-regression-bot -->",
}
),
encoding="utf-8",
)
candidate = {
"repositoryId": 56,
"repository": "nexu-io/open-design",
"workflow": "ci",
"policy": "ci-v1",
"provenance": {
"event": "pull_request",
"runId": 34,
"runAttempt": 1,
"headSha": "a" * 40,
"baseSha": "b" * 40,
"treeSha": "c" * 40,
},
}
convergence = write_convergence(root, "ci-results", candidate)
assert artifact_name("comment", "visual-pr-app") == "handoff-comment-visual-pr-app"
assert artifact_pattern("autofix") == "handoff-autofix-*"
assert artifact_name("report", "visual-pr") == "handoff-report-visual-pr"
assert artifact_name("convergence", "ci-results") == "handoff-convergence-ci-results"
assert validate_entry("comment", comment)["marker"] == marker
assert validate_entry("autofix", autofix)["allowed_paths"] == ["generated/example.txt"]
assert validate_entry("report", report)["artifact_pattern"] == "visual-pr-capture-12-34-*"
assert validate_entry("convergence", convergence)["policy"] == "ci-v1"
assert len(candidate_entry_dirs(root, "comment")) == 1
assert len(candidate_entry_dirs(root, "autofix")) == 1
assert len(candidate_entry_dirs(root, "report")) == 1
assert len(candidate_entry_dirs(root, "convergence")) == 1
print("handoff self-check passed")
def main() -> None:
parser = argparse.ArgumentParser(description="Manage GitHub Actions handoff artifact names, paths, and contracts.")
subparsers = parser.add_subparsers(dest="command", required=True)
for command in ["artifact-name", "dir", "metadata-path", "payload-path"]:
item = subparsers.add_parser(command)
item.add_argument("kind", choices=sorted(KINDS))
item.add_argument("id")
item.add_argument("--root", default=".")
pattern = subparsers.add_parser("artifact-pattern")
pattern.add_argument("kind", choices=sorted(KINDS))
validate = subparsers.add_parser("validate")
validate.add_argument("kind", choices=sorted(KINDS))
validate.add_argument("entry_dir")
list_parser = subparsers.add_parser("list")
list_parser.add_argument("kind", choices=sorted(KINDS))
list_parser.add_argument("root")
resolve = subparsers.add_parser("resolve-run-artifact")
resolve.add_argument("kind", choices=sorted(KINDS))
resolve.add_argument("id")
resolve.add_argument("--run-id", type=int)
resolve.add_argument("--repository")
subparsers.add_parser("self-check")
args = parser.parse_args()
if args.command == "artifact-name":
print(artifact_name(args.kind, args.id))
elif args.command == "artifact-pattern":
print(artifact_pattern(args.kind))
elif args.command == "dir":
print(handoff_dir(Path(args.root), args.kind, args.id))
elif args.command == "metadata-path":
print(metadata_path(Path(args.root), args.kind, args.id))
elif args.command == "payload-path":
print(payload_path(Path(args.root), args.kind, args.id))
elif args.command == "validate":
emit_json(validate_entry(args.kind, Path(args.entry_dir)))
elif args.command == "list":
for entry in candidate_entry_dirs(Path(args.root), args.kind):
emit_json(validate_entry(args.kind, entry))
elif args.command == "resolve-run-artifact":
run_id = args.run_id
if run_id is None:
workflow_run = event_payload().get("workflow_run")
if isinstance(workflow_run, dict) and isinstance(workflow_run.get("id"), int):
run_id = workflow_run["id"]
else:
run_id = int(os.environ.get("GITHUB_RUN_ID", "0"))
repository = args.repository or os.environ.get("GITHUB_REPOSITORY", "")
if run_id is None or run_id <= 0 or not repository:
fail("run id and repository are required to resolve a handoff artifact")
resolve_run_artifact(args.kind, args.id, run_id, repository)
elif args.command == "self-check":
self_check()
if __name__ == "__main__":
try:
main()
except (BrokenPipeError, GitHubError) as error:
if isinstance(error, GitHubError):
print(f"handoff error: {error}", file=sys.stderr)
sys.exit(1)