anti
a2ba7a7f3c
Checks database, background workers (ingestion, collector, attacker, sniffer), and Docker daemon. Reports healthy/degraded/unhealthy status with per-component details. Returns 503 when required services fail, 200 for healthy or degraded (only optional services down).
159 lines
6.4 KiB
Python
159 lines
6.4 KiB
Python
import asyncio
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from unittest.mock import AsyncMock, MagicMock, patch
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import httpx
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import pytest
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@pytest.mark.anyio
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async def test_health_requires_auth(client: httpx.AsyncClient) -> None:
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resp = await client.get("/api/v1/health")
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assert resp.status_code == 401
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@pytest.mark.anyio
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async def test_health_response_schema(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker:
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# All workers running
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for name in ("ingestion_worker", "collector_worker", "attacker_worker", "sniffer_worker"):
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task = MagicMock(spec=asyncio.Task)
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task.done.return_value = False
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mock_tasks.return_value = {name: task for name in
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("ingestion_worker", "collector_worker", "attacker_worker", "sniffer_worker")}
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mock_client = MagicMock()
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mock_docker.return_value = mock_client
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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data = resp.json()
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assert "status" in data
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assert data["status"] in ("healthy", "degraded", "unhealthy")
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assert "components" in data
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expected_components = {"database", "ingestion_worker", "collector_worker",
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"attacker_worker", "sniffer_worker", "docker"}
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assert set(data["components"].keys()) == expected_components
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for comp in data["components"].values():
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assert comp["status"] in ("ok", "failing")
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@pytest.mark.anyio
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async def test_health_database_ok(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker:
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_make_all_running(mock_tasks)
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mock_docker.return_value = MagicMock()
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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assert resp.json()["components"]["database"]["status"] == "ok"
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@pytest.mark.anyio
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async def test_health_all_healthy(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker:
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_make_all_running(mock_tasks)
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mock_docker.return_value = MagicMock()
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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assert resp.status_code == 200
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assert resp.json()["status"] == "healthy"
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@pytest.mark.anyio
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async def test_health_degraded_sniffer_only(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker:
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tasks = _make_running_tasks()
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tasks["sniffer_worker"] = None # sniffer not started
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mock_tasks.return_value = tasks
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mock_docker.return_value = MagicMock()
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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assert resp.status_code == 200
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assert resp.json()["status"] == "degraded"
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assert resp.json()["components"]["sniffer_worker"]["status"] == "failing"
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@pytest.mark.anyio
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async def test_health_unhealthy_returns_503(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker:
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tasks = _make_running_tasks()
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tasks["ingestion_worker"] = None # required worker down
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mock_tasks.return_value = tasks
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mock_docker.return_value = MagicMock()
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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assert resp.status_code == 503
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assert resp.json()["status"] == "unhealthy"
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@pytest.mark.anyio
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async def test_health_docker_failing(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env", side_effect=Exception("connection refused")):
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_make_all_running(mock_tasks)
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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comp = resp.json()["components"]["docker"]
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assert comp["status"] == "failing"
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assert "connection refused" in comp["detail"]
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@pytest.mark.anyio
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async def test_health_database_failing(client: httpx.AsyncClient, auth_token: str) -> None:
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from decnet.web.dependencies import repo as real_repo
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker, \
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patch.object(real_repo, "get_total_logs", new=AsyncMock(side_effect=Exception("disk full"))):
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_make_all_running(mock_tasks)
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mock_docker.return_value = MagicMock()
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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comp = resp.json()["components"]["database"]
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assert comp["status"] == "failing"
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assert "disk full" in comp["detail"]
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@pytest.mark.anyio
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async def test_health_worker_exited_with_exception(client: httpx.AsyncClient, auth_token: str) -> None:
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with patch("decnet.web.api.get_background_tasks") as mock_tasks, \
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patch("docker.from_env") as mock_docker:
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tasks = _make_running_tasks()
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dead_task = MagicMock(spec=asyncio.Task)
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dead_task.done.return_value = True
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dead_task.cancelled.return_value = False
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dead_task.exception.return_value = RuntimeError("segfault")
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tasks["collector_worker"] = dead_task
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mock_tasks.return_value = tasks
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mock_docker.return_value = MagicMock()
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resp = await client.get("/api/v1/health", headers={"Authorization": f"Bearer {auth_token}"})
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comp = resp.json()["components"]["collector_worker"]
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assert comp["status"] == "failing"
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assert "segfault" in comp["detail"]
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# ── Helpers ──────────────────────────────────────────────────────────────────
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def _make_running_tasks() -> dict[str, MagicMock]:
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tasks = {}
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for name in ("ingestion_worker", "collector_worker", "attacker_worker", "sniffer_worker"):
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t = MagicMock(spec=asyncio.Task)
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t.done.return_value = False
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tasks[name] = t
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return tasks
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def _make_all_running(mock_tasks: MagicMock) -> None:
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mock_tasks.return_value = _make_running_tasks()
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