Phase 4: orchestrator + cycles auto-execute
Componente runtime/ che cabla core+clients+state+safety in un engine autonomo notify-only: nessuna conferma manuale, ordini combo piazzati direttamente quando le regole passano. 311 test pass, copertura totale 94%, runtime/ 90%, mypy strict pulito, ruff clean. Moduli: - runtime/alert_manager.py: escalation tree LOW/MEDIUM/HIGH/CRITICAL → audit + Telegram + kill switch. - runtime/dependencies.py: build_runtime() costruisce RuntimeContext con tutti i client MCP, repository, audit log, kill switch, alert manager. - runtime/entry_cycle.py: flusso settimanale (snapshot parallelo spot/dvol/funding/macro/holdings/equity → validate_entry → compute_bias → options_chain → select_strikes → liquidity_gate → sizing_engine → combo_builder.build → place_combo_order → notify_position_opened). - runtime/monitor_cycle.py: loop 12h con dvol_history per il return_4h, exit_decision.evaluate, close auto-execute. - runtime/health_check.py: probe parallelo MCP + SQLite + environment match; 3 strikes consecutivi → kill switch HIGH. - runtime/recovery.py: riconciliazione SQLite vs broker all'avvio; mismatch → kill switch CRITICAL. - runtime/scheduler.py: AsyncIOScheduler builder con cron entry (lun 14:00), monitor (02/14), health (5min). - runtime/orchestrator.py: façade boot() + run_entry/monitor/health + install_scheduler + run_forever, con env check vs strategy. CLI: - start: avvia engine bloccante (asyncio.run + scheduler). - dry-run --cycle entry|monitor|health: esegue un singolo ciclo per debug/test in produzione. - stop: documenta lo shutdown via SIGTERM al container. Documentazione: - docs/06-operational-flow.md riscritto per il modello notify-only auto-execute (no conferma manuale, no memory, no brain-bridge). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
@@ -0,0 +1,223 @@
|
||||
"""Tests for the periodic health-check probe."""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from datetime import UTC, datetime
|
||||
from pathlib import Path
|
||||
|
||||
import pytest
|
||||
from pytest_httpx import HTTPXMock
|
||||
|
||||
from cerbero_bite.config import golden_config
|
||||
from cerbero_bite.config.mcp_endpoints import load_endpoints
|
||||
from cerbero_bite.runtime import build_runtime
|
||||
from cerbero_bite.runtime.health_check import HealthCheck
|
||||
|
||||
pytestmark = pytest.mark.httpx_mock(assert_all_responses_were_requested=False)
|
||||
|
||||
|
||||
def _now() -> datetime:
|
||||
return datetime(2026, 4, 27, 14, 0, tzinfo=UTC)
|
||||
|
||||
|
||||
def _ctx(tmp_path: Path):
|
||||
return build_runtime(
|
||||
cfg=golden_config(),
|
||||
endpoints=load_endpoints(env={}),
|
||||
token="t",
|
||||
db_path=tmp_path / "state.sqlite",
|
||||
audit_path=tmp_path / "audit.log",
|
||||
retry_max=1,
|
||||
clock=_now,
|
||||
)
|
||||
|
||||
|
||||
def _wire_all_ok(httpx_mock: HTTPXMock) -> None:
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-deribit:9011/tools/environment_info",
|
||||
json={
|
||||
"exchange": "deribit",
|
||||
"environment": "testnet",
|
||||
"source": "env",
|
||||
"env_value": "true",
|
||||
"base_url": "https://test.deribit.com/api/v2",
|
||||
"max_leverage": 3,
|
||||
},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-macro:9013/tools/get_macro_calendar",
|
||||
json={"events": []},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-sentiment:9014/tools/get_cross_exchange_funding",
|
||||
json={"snapshot": {}},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-hyperliquid:9012/tools/get_funding_rate",
|
||||
json={"asset": "ETH", "current_funding_rate": 0.0001},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-portfolio:9018/tools/get_total_portfolio_value",
|
||||
json={"total_value_eur": 1000.0},
|
||||
is_reusable=True,
|
||||
)
|
||||
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_all_services_ok_emits_health_ok(
|
||||
tmp_path: Path, httpx_mock: HTTPXMock
|
||||
) -> None:
|
||||
ctx = _ctx(tmp_path)
|
||||
hc = HealthCheck(ctx, expected_environment="testnet")
|
||||
_wire_all_ok(httpx_mock)
|
||||
res = await hc.run()
|
||||
assert res.state == "ok"
|
||||
assert res.consecutive_failures == 0
|
||||
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_environment_mismatch_counts_as_failure(
|
||||
tmp_path: Path, httpx_mock: HTTPXMock
|
||||
) -> None:
|
||||
ctx = _ctx(tmp_path)
|
||||
hc = HealthCheck(ctx, expected_environment="testnet")
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-deribit:9011/tools/environment_info",
|
||||
json={
|
||||
"exchange": "deribit",
|
||||
"environment": "mainnet",
|
||||
"source": "env",
|
||||
"env_value": "false",
|
||||
"base_url": "https://www.deribit.com/api/v2",
|
||||
"max_leverage": 3,
|
||||
},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-macro:9013/tools/get_macro_calendar",
|
||||
json={"events": []},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-sentiment:9014/tools/get_cross_exchange_funding",
|
||||
json={"snapshot": {}},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-hyperliquid:9012/tools/get_funding_rate",
|
||||
json={"asset": "ETH", "current_funding_rate": 0.0001},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-portfolio:9018/tools/get_total_portfolio_value",
|
||||
json={"total_value_eur": 1000.0},
|
||||
is_reusable=True,
|
||||
)
|
||||
res = await hc.run()
|
||||
assert res.state == "degraded"
|
||||
assert any("environment mismatch" in r for _s, r in res.failures)
|
||||
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_three_consecutive_failures_arm_kill_switch(
|
||||
tmp_path: Path, httpx_mock: HTTPXMock
|
||||
) -> None:
|
||||
ctx = _ctx(tmp_path)
|
||||
hc = HealthCheck(ctx, expected_environment="testnet", kill_after=3)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-deribit:9011/tools/environment_info",
|
||||
status_code=500,
|
||||
text="boom",
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-macro:9013/tools/get_macro_calendar",
|
||||
json={"events": []},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-sentiment:9014/tools/get_cross_exchange_funding",
|
||||
json={"snapshot": {}},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-hyperliquid:9012/tools/get_funding_rate",
|
||||
json={"asset": "ETH", "current_funding_rate": 0.0001},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-portfolio:9018/tools/get_total_portfolio_value",
|
||||
json={"total_value_eur": 1000.0},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-telegram:9017/tools/notify_alert",
|
||||
json={"ok": True},
|
||||
is_reusable=True,
|
||||
)
|
||||
|
||||
for _ in range(2):
|
||||
await hc.run()
|
||||
assert ctx.kill_switch.is_armed() is False
|
||||
|
||||
res = await hc.run()
|
||||
assert res.consecutive_failures == 3
|
||||
assert ctx.kill_switch.is_armed() is True
|
||||
|
||||
|
||||
@pytest.mark.asyncio
|
||||
async def test_recovered_run_resets_counter(
|
||||
tmp_path: Path, httpx_mock: HTTPXMock
|
||||
) -> None:
|
||||
ctx = _ctx(tmp_path)
|
||||
hc = HealthCheck(ctx, expected_environment="testnet", kill_after=10)
|
||||
# First run fails on deribit
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-deribit:9011/tools/environment_info",
|
||||
status_code=500,
|
||||
text="boom",
|
||||
)
|
||||
# Other services OK
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-macro:9013/tools/get_macro_calendar",
|
||||
json={"events": []},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-sentiment:9014/tools/get_cross_exchange_funding",
|
||||
json={"snapshot": {}},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-hyperliquid:9012/tools/get_funding_rate",
|
||||
json={"asset": "ETH", "current_funding_rate": 0.0001},
|
||||
is_reusable=True,
|
||||
)
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-portfolio:9018/tools/get_total_portfolio_value",
|
||||
json={"total_value_eur": 1000.0},
|
||||
is_reusable=True,
|
||||
)
|
||||
res = await hc.run()
|
||||
assert res.state == "degraded"
|
||||
assert res.consecutive_failures == 1
|
||||
|
||||
# Second run: deribit recovers
|
||||
httpx_mock.add_response(
|
||||
url="http://mcp-deribit:9011/tools/environment_info",
|
||||
json={
|
||||
"exchange": "deribit",
|
||||
"environment": "testnet",
|
||||
"source": "env",
|
||||
"env_value": "true",
|
||||
"base_url": "https://test.deribit.com/api/v2",
|
||||
"max_leverage": 3,
|
||||
},
|
||||
)
|
||||
res = await hc.run()
|
||||
assert res.state == "ok"
|
||||
assert res.consecutive_failures == 0
|
||||
Reference in New Issue
Block a user