feat(launcher): drop dead frontmatter model + validate model name (never-break)

G1: remove the dead `model:` line from all 6 .openclaw/agents/*.md prompts —
launcher never read it; config (agent_model_*) is the single source of truth.

G2: add is_valid_model helper (format check ^claude-…$) applied inside
resolve_agent_model's resolution cascade and at the inline --fallback-model
read in _spawn. An invalid name is logged and skipped to the next valid level
(in the limit: no --model flag), never passed to the CLI, never raises. Format
check chosen over an allowlist for forward-compatibility (ADR-001).

G3 (routing) and G4 (fallback) intentionally NOT enabled — all agents stay on
claude-opus-4-8; agent_fallback_model stays "".

Docs (golden source) updated in the same change: README model/effort table +
validation, CLAUDE.md, .env.example (ORCH_AGENT_MODEL_*/EFFORT_*/FALLBACK_MODEL),
CHANGELOG. Tests: test_agent_frontmatter_no_model.py (G1), extended
test_resolve_agent_model.py (G2 never-break).

Refs: ORCH-074
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-06-08 21:53:09 +03:00
committed by stream
parent 0c240198e4
commit 0873803faa
13 changed files with 288 additions and 17 deletions

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@@ -12,6 +12,44 @@ ORCH_GITEA_WEBHOOK_SECRET=
ORCH_CLAUDE_BIN=/usr/bin/claude
ORCH_REPOS_DIR=/home/slin/repos
ORCH_DB_PATH=/app/data/orchestrator.db
# ── Agent model / effort / fallback (ORCH-41, validation ORCH-74) ─────────────
# Per-agent LLM model + reasoning effort, resolved by launcher.resolve_agent_*.
# Resolution priority (per agent): project-override (projects_json agent_models/
# agent_efforts) > ORCH_AGENT_MODEL_<AGENT> / ORCH_AGENT_EFFORT_<AGENT> >
# ORCH_AGENT_MODEL_DEFAULT / ORCH_AGENT_EFFORT_DEFAULT > CLI default (no flag).
# The frontmatter `model:` in .openclaw/agents/*.md is DESCRIPTIVE only and is NOT
# read — config below is the single source of truth for the model (ORCH-74 G1).
#
# ORCH-74 (G2): a resolved MODEL name is validated (^claude-…$ format check) before
# it reaches --model. A structurally invalid name (typo, gpt-4, empty) is logged and
# the next valid level is used (in the limit: no --model flag). Forward-compatible:
# a future claude-* version passes without editing any allowlist. EFFORT is validated
# against low|medium|high|xhigh|max (ORCH-41); an invalid effort is dropped.
#
# All 6 agents resolve to claude-opus-4-8 (model-routing G3 NOT enabled). Leave the
# per-agent overrides empty to use the default. Do NOT hardcode the model version
# anywhere except ORCH_AGENT_MODEL_DEFAULT.
ORCH_AGENT_MODEL_DEFAULT=claude-opus-4-8
ORCH_AGENT_MODEL_ANALYST=
ORCH_AGENT_MODEL_ARCHITECT=
ORCH_AGENT_MODEL_DEVELOPER=
ORCH_AGENT_MODEL_REVIEWER=
ORCH_AGENT_MODEL_TESTER=
ORCH_AGENT_MODEL_DEPLOYER=
# Effort split: thinking agents (analyst/architect/developer/reviewer) -> high;
# mechanical agents (tester/deployer) -> medium.
ORCH_AGENT_EFFORT_DEFAULT=high
ORCH_AGENT_EFFORT_ANALYST=high
ORCH_AGENT_EFFORT_ARCHITECT=high
ORCH_AGENT_EFFORT_DEVELOPER=high
ORCH_AGENT_EFFORT_REVIEWER=high
ORCH_AGENT_EFFORT_TESTER=medium
ORCH_AGENT_EFFORT_DEPLOYER=medium
# Optional --fallback-model used when the primary is overloaded. Empty -> no flag
# (G4 NOT enabled, ADR-001 ORCH-74: determinism — all agents stay on opus-4-8). A
# non-empty value is validated by the SAME predicate as the model; a typo is dropped.
ORCH_AGENT_FALLBACK_MODEL=
# ORCH-042/ORCH-067: live-tracker mode. bump (DEFAULT since ORCH-067) -> on every
# update the old card is deleted and a fresh one is sent silently to the BOTTOM of
# the chat (deleteMessage + sendMessage + repoint), so the current status is always

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@@ -1,7 +1,6 @@
---
name: analyst
description: Бизнес-аналитик. Создаёт пакет документов анализа для work item.
model: claude-sonnet-4-6
tools:
- Filesystem (Read везде; Write только docs/work-items/<plane-id>/*)
- Bash (git log, grep — только для чтения контекста)

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@@ -1,7 +1,6 @@
---
name: architect
description: Архитектор системы. Принимает архитектурные решения по ТЗ, фиксирует как ADR.
model: claude-opus-4-7
tools:
- Filesystem (Read везде; Write только docs/)
- Bash (read-only: grep, git log)

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@@ -1,7 +1,6 @@
---
name: deployer
description: DevOps-агент. Запускает staging-проверку и/или прод-деплой. Пишет 15-staging-log.md и 14-deploy-log.md.
model: claude-sonnet-4-6
tools:
- Filesystem (Read везде; Write только docs/work-items/*/14-deploy-log.md, docs/work-items/*/15-staging-log.md)
- Bash (docker, git, curl, ssh)

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@@ -1,7 +1,6 @@
---
name: developer
description: Senior разработчик. Реализует ТЗ по ADR, пишет тесты, открывает PR.
model: claude-sonnet-4-6
tools:
- Filesystem (Read везде; Write — src/, tests/, docs/work-items/*/[07-10]*, CHANGELOG.md)
- Git (commit, push; merge запрещён)

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@@ -1,7 +1,6 @@
---
name: reviewer
description: Senior code reviewer. Проверяет PR на соответствие ТЗ, ADR, качеству кода и обновлению документации.
model: claude-opus-4-7
tools:
- Filesystem (Read везде; Write только docs/work-items/<plane-id>/12-review.md)
- Git (read-only: log, diff, blame)

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@@ -1,7 +1,6 @@
---
name: tester
description: QA-инженер. Прогоняет тесты, оформляет отчёт.
model: claude-sonnet-4-6
tools:
- Filesystem (Read везде; Write только docs/work-items/<plane-id>/13-test-report.md)
- Bash (pytest, curl)

File diff suppressed because one or more lines are too long

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@@ -6,7 +6,7 @@
## Стек
- Backend: FastAPI + uvicorn (Python 3.12)
- БД: SQLite (`src/db.py`)
- Агенты: Claude CLI (`ORCH_CLAUDE_BIN`), по одному промпту на роль в `.openclaw/agents/`
- Агенты: Claude CLI (`ORCH_CLAUDE_BIN`), по одному промпту на роль в `.openclaw/agents/`. **ORCH-74:** модель/эффорт агента берутся ТОЛЬКО из config (`resolve_agent_model`/`resolve_agent_effort`, ORCH-41) — frontmatter `model:` удалён как мёртвый, frontmatter описательный; имя модели валидируется форматом `^claude-…$` перед `--model` (never-break).
- Очередь задач: собственная (SQLite `jobs`, `src/queue_worker.py`, ORCH-1). **ORCH-026:** `claim_next_job` гейтит задачи с незавершёнными зависимостями (`job_deps`, `NOT EXISTS`) без занятия слота `max_concurrency`; декларации/детект циклов — leaf `src/task_deps.py` (kill-switch `ORCH_TASK_DEPS_ENABLED`). Сериализация мержа одного репо — безусловный pre-merge rebase под merge-lease (`ORCH_PREMERGE_REBASE_ALWAYS`).
- Контейнеризация: Docker + Compose
- CI/CD: Gitea Actions (`.gitea/workflows/`)

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@@ -9,7 +9,7 @@
- **Stage Engine** (`src/stage_engine.py`) — исполнение переходов, диспетчеризация QG (`_run_qg`), откаты, синхронизация с Plane.
- **Review/Test Parsers** (`src/review_parse.py`, ORCH-046) — defensive-извлечение дословного must-fix текста из артефактов для встраивания в `task_desc` заворота: `extract_review_findings` (P0/P1 из `12-review.md`), `extract_test_failures` (фрагмент тела `13-test-report.md`). Контракт «never raise»: любая ошибка → `""`.
- **Quality Gates** (`src/qg/checks.py`) — проверки выхода со стадии, реестр `QG_CHECKS`.
- **Agent Launcher** (`src/agents/launcher.py`) — запуск Claude CLI агентов в изолированном git worktree, мониторинг, auto-advance.
- **Agent Launcher** (`src/agents/launcher.py`) — запуск Claude CLI агентов в изолированном git worktree, мониторинг, auto-advance. Модель/эффорт каждого агента резолвятся из config (`resolve_agent_model`/`resolve_agent_effort`, ORCH-41), а не из frontmatter промпта. **ORCH-74:** имя модели валидируется форматом `^claude-…$` (`is_valid_model`) перед `--model`; невалидное → лог + откат на следующий уровень/CLI-дефолт (never-break, как `VALID_EFFORTS` для эффорта). Тот же предикат гардит inline-чтение `--fallback-model`.
- **Queue** (`src/queue_worker.py`, ORCH-1) — персистентная очередь задач (SQLite `jobs`), atomic claim, max_concurrency, ретраи, restart-safe. **ORCH-026:** `claim_next_job` гейтит задачи с незавершёнными зависимостями (`job_deps`, `NOT EXISTS`) без занятия слота; декларации/циклы — leaf `src/task_deps.py`.
- **Job-reaper** (`src/job_reaper.py`, ORCH-065 — [adr-0011](adr/adr-0011-job-reaper-lease-reclaim.md)) — фоновый daemon-поток (каркас `reconciler`), стартует/останавливается в `main.lifespan` (после `reconciler.start()` / перед `worker.stop()`). Детектирует «мёртвый» `running`-job **без рестарта** процесса (Tier-1 мёртвый `jobs.pid` после `reaper_dead_ticks` тиков; Tier-2 `agent_runs.exit_code` записан, а job ещё `running`; Tier-3 backstop `reaper_max_running_s`) и приводит строку к корректному статусу через те же контракты (`_try_advance_stage`/`_finalize_job`, gate-driven; exit≠0/неизвестно → `attempts<max``queued`, иначе `failed`+Telegram). Атомарный reap-claim (guard `status='running'`) совместим со стартовым `requeue_running_jobs`. Тот же поток периодически делает проактивный реклейм stale/dead merge-lease (см. ниже). never-raise; kill-switch `ORCH_REAPER_ENABLED`; снимок в `GET /queue` (блок `reaper`).
- **Reconciler** (`src/reconciler.py`, ORCH-053 — реализовано, [adr-0007](adr/adr-0007-reconciler.md)) — фоновый daemon-поток (паттерн `queue_worker`), стартует/останавливается в `main.lifespan` (после `worker.start()` / перед `worker.stop()`). Реконсилирует рассинхрон «источник истины ≠ стадия задачи» при потерянном webhook. F-1 gate-side (продвигает застрявшую стадию по локальной БД через штатный `advance_stage(..., finished_agent=None)`), F-2 plane-side (опрос Plane API → `handle_*` из `plane.py`), F-3 (БД-fallback `sha→branch` в `handle_ci_status`). Источник истины — гейт/Plane, не событие; идемпотентность (active-job guard + atomic-claim + grace); kill-switch `ORCH_RECONCILE_ENABLED`. `analysis` F-1 не трогает (человеческий гейт). F-1 также пропускает escalated (retry≥лимита) и Blocked/Needs-Input задачи (ORCH-060). Наблюдаемость — блок `reconcile` в `GET /queue`.
@@ -41,6 +41,20 @@ created → analysis → architecture → development → review → testing →
**Канон гейтов:** машинные вердикты читаются ТОЛЬКО из YAML-frontmatter, никогда из прозы. Лог-файлы мержатся в `origin/main` отдельным PR; гейт читает из `origin/main`.
### Модель и эффорт по ролям (ORCH-41, валидация ORCH-74)
Модель и `--effort` каждого агента берутся из config (`src/config.py`), резолвятся `launcher.resolve_agent_model` / `resolve_agent_effort` по приоритету **project-override (`projects_json` `agent_models`/`agent_efforts`) > `ORCH_AGENT_MODEL_<AGENT>`/`ORCH_AGENT_EFFORT_<AGENT>` > `*_default` > CLI-дефолт (без флага)**. frontmatter `model:` в `.openclaw/agents/*.md` **удалён** (ORCH-74 G1) — он был мёртвой/лживой декларацией (launcher его не читает); config — единственный источник правды о модели. Model-routing (G3) НЕ включён — все 6 агентов на `claude-opus-4-8`.
| Агент | Модель | Эффорт |
|-------|--------|--------|
| analyst | claude-opus-4-8 | high |
| architect | claude-opus-4-8 | high |
| developer | claude-opus-4-8 | high |
| reviewer | claude-opus-4-8 | high |
| tester | claude-opus-4-8 | medium |
| deployer | claude-opus-4-8 | medium |
**Валидация (ORCH-74 G2, never-break):** резолвенное имя модели проходит формат-чек `is_valid_model` (`^claude-[a-z0-9.-]+$`) перед попаданием в `--model`. Невалидное (опечатка, `gpt-4`, пустое) → `logger.warning` + откат на следующий валидный уровень (в пределе — без `--model`, CLI-дефолт); мусор **никогда** не уезжает в CLI и запуск не падает. Форма — формат-чек, а не статичный allowlist: forward-compatible (будущие `claude-*` проходят без правки кода). Тот же предикат гардит inline-чтение `--fallback-model` (`agent_fallback_model` читается мимо резолва — TRZ §4). Эффорт валидируется множеством `VALID_EFFORTS` (`low|medium|high|xhigh|max`). Fallback (G4) НЕ включён (`agent_fallback_model=""`). Детали — `docs/work-items/ORCH-074/06-adr/ADR-001-model-name-validation.md`.
### Условный staging-гейт (ORCH-35)
`check_staging_status` реален только для self-hosting (`is_self_hosting_repo(repo)``orchestrator`); для остальных проектов → no-op `(True, "Staging gate N/A")`. Для orchestrator парсит `staging_status:` из `15-staging-log.md`; FAILED → откат на `development`. Подробнее: [ADR-0003](adr/adr-0003-staging-gate.md).

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@@ -2,6 +2,7 @@ import subprocess
import os
import json
import logging
import re
import threading
import signal
import time
@@ -20,6 +21,36 @@ logger = logging.getLogger("orchestrator.launcher")
# never passed through to the CLI.
VALID_EFFORTS = frozenset({"low", "medium", "high", "xhigh", "max"})
# ORCH-074 (G2): structural validity check for a Claude CLI model name. We use a
# FORMAT check (^claude-…$), not a static allowlist, on purpose: an allowlist
# recreates the exact rot we kill in G1 — it silently drops a CORRECT newer model
# (e.g. claude-opus-4-9) the day Anthropic ships it (never-break working against
# the operator). The final authority on whether a model exists is the Claude CLI
# itself, not our code; a format check is forward-compatible (new versions pass
# without code edits) while still catching the real failure classes: another
# provider (gpt-4), empty/whitespace, garbage chars, wrong prefix (claud-opus-typo).
# The claude- prefix is hardcoded here because the orchestrator is bound to the
# Claude CLI (CLAUDE_BIN); the canonical model VERSION lives ONLY in
# settings.agent_model_default, never here. See ADR-001 (ORCH-074).
_MODEL_NAME_RE = re.compile(r"^claude-[a-z0-9.-]+$")
def is_valid_model(name: str) -> bool:
"""ORCH-074 (G2): True iff ``name`` is a structurally valid Claude model name.
A valid name, after ``strip()``, is non-empty, starts with ``claude-`` and
contains only lowercase letters, digits, dots and dashes. Anything else
(empty/whitespace, another provider like ``gpt-4``, a wrong prefix, illegal
characters) is invalid. This is the single predicate used by BOTH
``resolve_agent_model`` and the inline ``--fallback-model`` read in ``_spawn``
so a typo can never reach the CLI (never-break). It is a structural guard, not
a registry of existing models — a structurally valid typo (``claude-opus-typo``)
is left for the CLI to reject. Never raises.
"""
if not name:
return False
return bool(_MODEL_NAME_RE.match(name.strip()))
# ORCH-061: action stages whose success is an ACTION (restart/retag), not a src
# edit — so "no changes to commit" is EXPECTED there, not under-delivery (FR-3).
_ACTION_STAGES = frozenset({"deploy-staging", "deploy"})
@@ -83,18 +114,48 @@ def _resolve_agent_attr(agent, project_id, project_map_attr, env_attr_prefix,
return ""
def _agent_model_candidates(agent: str, project_id: str = None):
"""Yield non-empty model candidates in ORCH-41 priority order.
Same priority as _resolve_agent_attr (project-override > per-agent env >
global default), but as a generator so resolve_agent_model can validate each
level and SKIP an invalid one (ORCH-074 G2) instead of returning the first
non-empty value blindly. Empty levels are simply not yielded.
"""
if project_id:
from ..projects import get_project_by_plane_id
proj = get_project_by_plane_id(project_id)
if proj is not None:
override = getattr(proj, "agent_models", {}).get(agent)
if override:
yield override
per_agent = getattr(settings, f"agent_model_{agent}", "")
if per_agent:
yield per_agent
default = getattr(settings, "agent_model_default", "")
if default:
yield default
def resolve_agent_model(agent: str, project_id: str = None) -> str:
"""ORCH-41: resolve the LLM model for an agent (optionally per-project).
Returns "" when no model is configured at any level -> caller omits --model
and the CLI default applies. See _resolve_agent_attr for the priority order.
ORCH-074 (G2): the resolved name is validated with is_valid_model BEFORE it is
returned. An invalid (structurally garbage) value at any level is logged and
SKIPPED — resolution falls through to the next valid level (project-override
invalid -> per-agent env -> default); if no level yields a valid name the
function returns "" so the caller omits --model and the CLI default applies.
The ORCH-41 priority order and signature are unchanged; validation is layered
on top. Never raises and never returns garbage that could reach --model.
"""
return _resolve_agent_attr(
agent, project_id,
project_map_attr="agent_models",
env_attr_prefix="agent_model_",
default_attr="agent_model_default",
)
for value in _agent_model_candidates(agent, project_id):
if is_valid_model(value):
return value
logger.warning(
f"Invalid model name '{value}' for agent '{agent}' "
f"(expected '^claude-…'); skipping to next resolution level / CLI default"
)
return ""
def resolve_agent_effort(agent: str, project_id: str = None) -> str:
@@ -371,7 +432,17 @@ class AgentLauncher:
effort = resolve_agent_effort(agent, project_id)
model_flag = f"--model {model} " if model else ""
effort_flag = f"--effort {effort} " if effort else ""
# ORCH-074 (G2): agent_fallback_model is read directly here, bypassing
# resolve_agent_model, so the same validator must guard this point too —
# otherwise a typo in ORCH_AGENT_FALLBACK_MODEL would slip into
# --fallback-model (never-break violation). Empty value -> no flag, exactly
# as before (is_valid_model("") is False but the `if fb` short-circuits).
fb = settings.agent_fallback_model
if fb and not is_valid_model(fb):
logger.warning(
f"Invalid fallback model '{fb}'; dropping --fallback-model"
)
fb = ""
fb_flag = f"--fallback-model {fb} " if fb else ""
# No git fetch/checkout here: ensure_worktree() already put the worktree on

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@@ -0,0 +1,68 @@
"""ORCH-074 (G1): the dead `model:` frontmatter is gone from all 6 agent prompts.
launcher.py never reads frontmatter `model:` — it was a lying/dead declaration
(claude-sonnet-4-6 / claude-opus-4-7) that contradicted the real model resolved
from config (ORCH-41). The mine: if someone "fixed" the launcher to read it, every
agent would silently fall back to a stale model. G1 removes the line entirely so
config (agent_model_*) stays the single source of truth.
TC-01: no .openclaw/agents/*.md contains a `^model:` line in its frontmatter.
TC-02: each frontmatter is still valid YAML and keeps name/description.
"""
import os
import pytest
try:
import yaml # PyYAML
_HAVE_YAML = True
except Exception: # pragma: no cover - yaml is a test/runtime dep
_HAVE_YAML = False
_AGENTS = ("analyst", "architect", "developer", "reviewer", "tester", "deployer")
# tests/ is one level under the repo root; .openclaw/agents lives at the root.
_AGENTS_DIR = os.path.join(
os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
".openclaw", "agents",
)
def _frontmatter_block(text: str) -> str:
"""Return the YAML between the first two '---' fences (the frontmatter)."""
lines = text.splitlines()
assert lines and lines[0].strip() == "---", "frontmatter must open with '---'"
end = None
for i in range(1, len(lines)):
if lines[i].strip() == "---":
end = i
break
assert end is not None, "frontmatter must close with a second '---'"
return "\n".join(lines[1:end])
@pytest.mark.parametrize("agent", _AGENTS)
def test_no_model_line_in_frontmatter(agent):
"""TC-01: no agent prompt declares a `model:` key in its frontmatter."""
path = os.path.join(_AGENTS_DIR, f"{agent}.md")
with open(path, encoding="utf-8") as f:
block = _frontmatter_block(f.read())
for line in block.splitlines():
assert not line.lstrip().startswith("model:"), (
f"{agent}.md still declares a frontmatter 'model:' line: {line!r}"
)
@pytest.mark.parametrize("agent", _AGENTS)
def test_frontmatter_still_valid_yaml_with_keys(agent):
"""TC-02: frontmatter parses as YAML and keeps name/description (no model)."""
path = os.path.join(_AGENTS_DIR, f"{agent}.md")
with open(path, encoding="utf-8") as f:
block = _frontmatter_block(f.read())
if not _HAVE_YAML:
pytest.skip("PyYAML not available")
data = yaml.safe_load(block)
assert isinstance(data, dict), f"{agent}.md frontmatter is not a YAML mapping"
assert data.get("name") == agent
assert data.get("description"), f"{agent}.md lost its description"
assert "model" not in data, f"{agent}.md frontmatter still has a model key"

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@@ -23,7 +23,9 @@ os.environ.setdefault("ORCH_DB_PATH",
os.environ.setdefault("ORCH_GITEA_TOKEN", "test-token")
os.environ.setdefault("ORCH_PLANE_API_TOKEN", "test-token")
from src.agents.launcher import resolve_agent_model
import logging
from src.agents.launcher import resolve_agent_model, is_valid_model
from src.config import settings
from src import projects as P
from src.projects import ProjectConfig, reload_projects, _parse_projects_json
@@ -154,3 +156,86 @@ def test_parse_projects_json_malformed_override_ignored():
'"agent_models":"oops"}]')
parsed = _parse_projects_json(raw)
assert parsed is not None and parsed[0].agent_models == {}
# =============================================================================
# ORCH-074 (G2): model-name validation, never-break. is_valid_model is a
# structural format check (^claude-…$), applied on top of the ORCH-41 cascade so
# garbage at any level is logged and skipped, never passed to --model.
# =============================================================================
# ---- is_valid_model predicate (the single G2 contract) ----------------------
def test_is_valid_model_accepts_canonical():
assert is_valid_model("claude-opus-4-8") is True
assert is_valid_model("claude-sonnet-4-6") is True
# forward-compatible: a future version passes without a code change
assert is_valid_model("claude-opus-4-9") is True
# surrounding whitespace is tolerated (stripped)
assert is_valid_model(" claude-opus-4-8 ") is True
def test_is_valid_model_rejects_garbage():
assert is_valid_model("") is False
assert is_valid_model(" ") is False
assert is_valid_model(None) is False
assert is_valid_model("gpt-4") is False # another provider
assert is_valid_model("claud-opus-typo") is False # wrong prefix
assert is_valid_model("Claude-Opus-4-8") is False # uppercase not allowed
assert is_valid_model("claude-opus 4 8") is False # spaces inside
# ---- TC-03: garbage in agent_model_<agent> -> fall back to default ----------
def test_garbage_per_agent_env_falls_back_to_default(monkeypatch, caplog):
monkeypatch.setattr(settings, "agent_model_developer", "gpt-4")
with caplog.at_level(logging.WARNING):
result = resolve_agent_model("developer")
assert result == "claude-opus-4-8" # dropped garbage, used default
assert any("Invalid model name" in r.message for r in caplog.records)
# ---- TC-04: garbage in project-override -> fall back to next valid level -----
def test_garbage_project_override_falls_back_to_default(monkeypatch, caplog):
_install_registry(monkeypatch, {"developer": "claud-opus-typo"})
with caplog.at_level(logging.WARNING):
result = resolve_agent_model("developer", ORCH_PLANE_ID)
assert result == "claude-opus-4-8" # override dropped, default used
assert any("Invalid model name" in r.message for r in caplog.records)
# ---- TC-05: both override and default invalid -> "" (no --model), no raise ---
def test_all_levels_invalid_returns_empty(monkeypatch, caplog):
monkeypatch.setattr(settings, "agent_model_default", "totally-bogus")
_install_registry(monkeypatch, {"developer": "gpt-4"})
with caplog.at_level(logging.WARNING):
result = resolve_agent_model("developer", ORCH_PLANE_ID)
assert result == "" # never returns garbage; CLI default applies
# both invalid levels were logged
assert sum("Invalid model name" in r.message for r in caplog.records) >= 2
# ---- TC-06: valid canonical name passes unchanged (ORCH-41 regression) -------
def test_valid_canonical_unchanged():
assert resolve_agent_model("developer") == "claude-opus-4-8"
# ---- TC-07: all 6 agents resolve to claude-opus-4-8 (routing G3 off) ---------
def test_all_six_agents_resolve_to_opus_4_8():
for agent in ("analyst", "architect", "developer", "reviewer", "tester",
"deployer"):
assert resolve_agent_model(agent) == "claude-opus-4-8"
# ---- TC-08: valid per-project override still passes validation (AC-8) --------
def test_valid_per_project_override_unchanged(monkeypatch):
_install_registry(monkeypatch, {"reviewer": "claude-sonnet-4-6"})
assert resolve_agent_model("reviewer", ORCH_PLANE_ID) == "claude-sonnet-4-6"
# ---- TC-09 / TC-11: G4 fallback is OFF (ADR-001 decision 3) ------------------
def test_fallback_model_disabled_by_default():
# G4 not enabled: agent_fallback_model stays "" -> no --fallback-model flag.
assert settings.agent_fallback_model == ""
# never-break: the SAME predicate guards the inline fallback read in _spawn,
# so a typo there would be rejected exactly like a model name.
assert is_valid_model("claude-bad typo") is False
assert is_valid_model("") is False