Files
skills/orchestrator/kvb_orchestrator/hub.py
T
Kevin Veen-BirkenbachandClaude Opus 5.5 912a3dc07f feat(orchestrator): read the pkgmgr branch tree file instead of running git
Phase 3 of requirement 001. The orchestrator no longer starts git: orchestrator/kvb_orchestrator/tree.py maps the document that pkgmgr branch tree writes (repos, branches, worktrees, detached heads, delete_ready) onto the Tree view, re-reads it when mtime or size change, and reports a missing or broken file as an empty tree with the error. compose.yml mounts the tree directory read-only (a file mount would keep the replaced inode). /api/state touches state/tree-heartbeat; kvb-orchestrator-tree.timer runs every minute and its oneshot service runs only while that heartbeat is younger than 5 minutes, with PATH=/usr/bin:/bin and the pkgmgr venv that the install builds from the newest v* tag a fully trusted GPG key signed, cloned fresh from PKGMGR_REPO because the local checkout's config is sandbox-writable.

Dialectic verdict 2026-11-06 (2 rounds, 5 skeptics, ~85 %): hardened git runner in pkgmgr, gc classification shared with the tree scan, forge facts only from an unlocked Secret Service token with a 600 s cache, atomic tree output refreshed by open/close/drop/gc, host units outside sandbox-writable paths, orchestrator reads the file only. Losing objections: extending the host runner (it would run bash -c on signed text), a new payload kind, copying the pkgmgr checkout, a tree limited to .worktrees. Operator answers: signed-tag venv, UI delete keeps volumes and is local only, ignored files beyond known caches block a delete, scan only while the page polls. Delete jobs, gc_item signing and the UI delete path follow in phase 4.

MEDUSA acceptances (kvb-think-criticize 2026-11-07, 1 skeptic): MEDUSA-MM-SCAN-058 orchestrator/server.py:64 and :80 false positives (case-insensitive substring pla in --templates and Places; --tree-file is a read-only JSON file, no model loading).

🎯 Fix: 93 %
💥 Break: 4 %
💸 Cost: –
⏱️ Time: –
🛡️ Security: 100 %
🏆 Score: 89
🚦 Gate: ✅ 90/5, cost and time <= 100, security 100 %

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-07 06:51:49 +00:00

116 lines
3.3 KiB
Python

from __future__ import annotations
import threading
from dataclasses import dataclass
from pathlib import Path
import jinja2
from .approving import Approving
from .asking import Asking
from .batches import Pending
from .engines import Engines, Speech
from .events import Log, Watch
from .inbox import Inbox
from .jobs import Jobs
from .language import Language, Model
from .ledger import Ledger, Marks, Reviews
from .mcp import Mcp
from .messaging import Messaging
from .names import Names
from .reviewing import Reviewing
from .rules import Rules
from .settings import Settings
from .signed import signing
from .skill_scripts import Runner
from .sources import Sources
from .timeline import Timeline
from .transcripts import Transcripts
from .tree import TREE_HEARTBEAT, Tree
from .view import View
@dataclass(frozen=True)
class Places:
tree_file: Path
timers: Path
def environment(templates: Path) -> jinja2.Environment:
env = jinja2.Environment(
loader=jinja2.FileSystemLoader(templates),
autoescape=True,
undefined=jinja2.StrictUndefined,
trim_blocks=True,
lstrip_blocks=True,
)
env.policies["json.dumps_kwargs"] = {"sort_keys": False}
return env
@dataclass(frozen=True)
class Hub(Mcp, Reviewing, Asking, Messaging, Approving, Inbox, Rules, Jobs, Sources, Timeline, View, Language):
council: Path
pages: Path
public_port: int
reviews: Reviews
asks: Ledger
decisions: Ledger
messages: Ledger
uploads: Path
host_state: Path
transcripts: Transcripts
scripts: Runner
templates: jinja2.Environment
rules: Ledger
jobs: Ledger
marks: Marks
log: Log
batches: Pending
names: Names
watch: Watch
tree: Tree
model: Model
timers: Path
settings: Settings
speech: Speech
approvers: Path
def hosts(self) -> tuple[str, str]:
return f"127.0.0.1:{self.public_port}", f"localhost:{self.public_port}"
def url(self) -> str:
return f"{signing.origin_of(self.public_port)}/"
def open_hub(council: Path, pages: Path, public_port: int, state: Path, host_state: Path, transcripts: Path, scripts: Runner, templates: Path, places: Places, model: Model, engines: Engines, approvers: Path) -> Hub:
uploads = state / "uploads"
uploads.mkdir(exist_ok=True)
return Hub(
approvers=approvers,
speech=Speech(engines, state / "tts"),
rules=Ledger(state / "rules.json"),
jobs=Ledger(state / "jobs.json"),
marks=Marks(state / "marks.json"),
log=Log(state / "log.jsonl"),
batches=Pending(),
names=Names(state / "names.json"),
settings=Settings(state / "settings.json"),
watch=Watch(),
tree=Tree(file=places.tree_file, heartbeat=state / TREE_HEARTBEAT, lock=threading.Lock(), cached=None, stamp=None),
model=model,
timers=places.timers,
council=council,
pages=pages,
public_port=public_port,
reviews=Reviews(state),
asks=Ledger(state / "asks.json"),
decisions=Ledger(state / "decisions.json"),
messages=Ledger(state / "messages.json"),
uploads=uploads,
host_state=host_state,
transcripts=Transcripts(transcripts),
scripts=scripts,
templates=environment(templates),
)