Stage 6: jail management — backend service, routers, tests, and frontend

- jail_service.py: list/detail/control/ban/unban/ignore-list/IP-lookup
- jails.py router: 11 endpoints including ignore list management
- bans.py router: active bans, ban, unban
- geo.py router: IP lookup with geo enrichment
- models: Jail.actions, ActiveBan.country/.banned_at optional, GeoDetail
- 217 tests pass (40 service + 36 router + 141 existing), 76% coverage
- Frontend: types/jail.ts, api/jails.ts, hooks/useJails.ts
- JailsPage: jail overview table with controls, ban/unban forms,
  active bans table, IP lookup
- JailDetailPage: full detail, start/stop/idle/reload, patterns,
  ignore list management
This commit is contained in:
2026-03-01 14:09:02 +01:00
parent 9ac7f8d22d
commit ebec5e0f58
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"""Tests for the bans router endpoints."""
from __future__ import annotations
from pathlib import Path
from unittest.mock import AsyncMock, MagicMock, patch
import aiosqlite
import pytest
from httpx import ASGITransport, AsyncClient
from app.config import Settings
from app.db import init_db
from app.main import create_app
from app.models.ban import ActiveBan, ActiveBanListResponse
# ---------------------------------------------------------------------------
# Fixtures
# ---------------------------------------------------------------------------
_SETUP_PAYLOAD = {
"master_password": "testpassword1",
"database_path": "bangui.db",
"fail2ban_socket": "/var/run/fail2ban/fail2ban.sock",
"timezone": "UTC",
"session_duration_minutes": 60,
}
@pytest.fixture
async def bans_client(tmp_path: Path) -> AsyncClient: # type: ignore[misc]
"""Provide an authenticated ``AsyncClient`` for bans endpoint tests."""
settings = Settings(
database_path=str(tmp_path / "bans_test.db"),
fail2ban_socket="/tmp/fake.sock",
session_secret="test-bans-secret",
session_duration_minutes=60,
timezone="UTC",
log_level="debug",
)
app = create_app(settings=settings)
db: aiosqlite.Connection = await aiosqlite.connect(settings.database_path)
db.row_factory = aiosqlite.Row
await init_db(db)
app.state.db = db
app.state.http_session = MagicMock()
transport = ASGITransport(app=app)
async with AsyncClient(transport=transport, base_url="http://test") as ac:
await ac.post("/api/setup", json=_SETUP_PAYLOAD)
login = await ac.post(
"/api/auth/login",
json={"password": _SETUP_PAYLOAD["master_password"]},
)
assert login.status_code == 200
yield ac
await db.close()
# ---------------------------------------------------------------------------
# GET /api/bans/active
# ---------------------------------------------------------------------------
class TestGetActiveBans:
"""Tests for ``GET /api/bans/active``."""
async def test_200_when_authenticated(self, bans_client: AsyncClient) -> None:
"""GET /api/bans/active returns 200 with an ActiveBanListResponse."""
mock_response = ActiveBanListResponse(
bans=[
ActiveBan(
ip="1.2.3.4",
jail="sshd",
banned_at="2025-01-01T12:00:00+00:00",
expires_at="2025-01-01T13:00:00+00:00",
ban_count=1,
country="DE",
)
],
total=1,
)
with patch(
"app.routers.bans.jail_service.get_active_bans",
AsyncMock(return_value=mock_response),
):
resp = await bans_client.get("/api/bans/active")
assert resp.status_code == 200
data = resp.json()
assert data["total"] == 1
assert data["bans"][0]["ip"] == "1.2.3.4"
assert data["bans"][0]["jail"] == "sshd"
async def test_401_when_unauthenticated(self, bans_client: AsyncClient) -> None:
"""GET /api/bans/active returns 401 without session."""
resp = await AsyncClient(
transport=ASGITransport(app=bans_client._transport.app), # type: ignore[attr-defined]
base_url="http://test",
).get("/api/bans/active")
assert resp.status_code == 401
async def test_empty_when_no_bans(self, bans_client: AsyncClient) -> None:
"""GET /api/bans/active returns empty list when no bans are active."""
mock_response = ActiveBanListResponse(bans=[], total=0)
with patch(
"app.routers.bans.jail_service.get_active_bans",
AsyncMock(return_value=mock_response),
):
resp = await bans_client.get("/api/bans/active")
assert resp.status_code == 200
assert resp.json()["total"] == 0
assert resp.json()["bans"] == []
async def test_response_shape(self, bans_client: AsyncClient) -> None:
"""GET /api/bans/active returns expected fields per ban entry."""
mock_response = ActiveBanListResponse(
bans=[
ActiveBan(
ip="10.0.0.1",
jail="nginx",
banned_at=None,
expires_at=None,
ban_count=1,
country=None,
)
],
total=1,
)
with patch(
"app.routers.bans.jail_service.get_active_bans",
AsyncMock(return_value=mock_response),
):
resp = await bans_client.get("/api/bans/active")
ban = resp.json()["bans"][0]
assert "ip" in ban
assert "jail" in ban
assert "banned_at" in ban
assert "expires_at" in ban
assert "ban_count" in ban
# ---------------------------------------------------------------------------
# POST /api/bans
# ---------------------------------------------------------------------------
class TestBanIp:
"""Tests for ``POST /api/bans``."""
async def test_201_on_success(self, bans_client: AsyncClient) -> None:
"""POST /api/bans returns 201 when the IP is banned."""
with patch(
"app.routers.bans.jail_service.ban_ip",
AsyncMock(return_value=None),
):
resp = await bans_client.post(
"/api/bans",
json={"ip": "1.2.3.4", "jail": "sshd"},
)
assert resp.status_code == 201
assert resp.json()["jail"] == "sshd"
async def test_400_for_invalid_ip(self, bans_client: AsyncClient) -> None:
"""POST /api/bans returns 400 for an invalid IP address."""
with patch(
"app.routers.bans.jail_service.ban_ip",
AsyncMock(side_effect=ValueError("Invalid IP address: 'bad'")),
):
resp = await bans_client.post(
"/api/bans",
json={"ip": "bad", "jail": "sshd"},
)
assert resp.status_code == 400
async def test_404_for_unknown_jail(self, bans_client: AsyncClient) -> None:
"""POST /api/bans returns 404 when jail does not exist."""
from app.services.jail_service import JailNotFoundError
with patch(
"app.routers.bans.jail_service.ban_ip",
AsyncMock(side_effect=JailNotFoundError("ghost")),
):
resp = await bans_client.post(
"/api/bans",
json={"ip": "1.2.3.4", "jail": "ghost"},
)
assert resp.status_code == 404
async def test_401_when_unauthenticated(self, bans_client: AsyncClient) -> None:
"""POST /api/bans returns 401 without session."""
resp = await AsyncClient(
transport=ASGITransport(app=bans_client._transport.app), # type: ignore[attr-defined]
base_url="http://test",
).post("/api/bans", json={"ip": "1.2.3.4", "jail": "sshd"})
assert resp.status_code == 401
# ---------------------------------------------------------------------------
# DELETE /api/bans
# ---------------------------------------------------------------------------
class TestUnbanIp:
"""Tests for ``DELETE /api/bans``."""
async def test_200_unban_from_all(self, bans_client: AsyncClient) -> None:
"""DELETE /api/bans with unban_all=true unbans from all jails."""
with patch(
"app.routers.bans.jail_service.unban_ip",
AsyncMock(return_value=None),
):
resp = await bans_client.request(
"DELETE",
"/api/bans",
json={"ip": "1.2.3.4", "unban_all": True},
)
assert resp.status_code == 200
assert "all jails" in resp.json()["message"]
async def test_200_unban_from_specific_jail(self, bans_client: AsyncClient) -> None:
"""DELETE /api/bans with a jail unbans from that jail only."""
with patch(
"app.routers.bans.jail_service.unban_ip",
AsyncMock(return_value=None),
):
resp = await bans_client.request(
"DELETE",
"/api/bans",
json={"ip": "1.2.3.4", "jail": "sshd"},
)
assert resp.status_code == 200
assert "sshd" in resp.json()["message"]
async def test_400_for_invalid_ip(self, bans_client: AsyncClient) -> None:
"""DELETE /api/bans returns 400 for an invalid IP."""
with patch(
"app.routers.bans.jail_service.unban_ip",
AsyncMock(side_effect=ValueError("Invalid IP address: 'bad'")),
):
resp = await bans_client.request(
"DELETE",
"/api/bans",
json={"ip": "bad", "unban_all": True},
)
assert resp.status_code == 400
async def test_404_for_unknown_jail(self, bans_client: AsyncClient) -> None:
"""DELETE /api/bans returns 404 when jail does not exist."""
from app.services.jail_service import JailNotFoundError
with patch(
"app.routers.bans.jail_service.unban_ip",
AsyncMock(side_effect=JailNotFoundError("ghost")),
):
resp = await bans_client.request(
"DELETE",
"/api/bans",
json={"ip": "1.2.3.4", "jail": "ghost"},
)
assert resp.status_code == 404