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
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2026-03-01 14:09:02 +01:00
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"""Tests for the jails 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.jail import JailCommandResponse, JailDetailResponse, JailListResponse, JailStatus, JailSummary, Jail
# ---------------------------------------------------------------------------
# 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 jails_client(tmp_path: Path) -> AsyncClient: # type: ignore[misc]
"""Provide an authenticated ``AsyncClient`` for jail endpoint tests."""
settings = Settings(
database_path=str(tmp_path / "jails_test.db"),
fail2ban_socket="/tmp/fake.sock",
session_secret="test-jails-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()
# ---------------------------------------------------------------------------
# Helpers
# ---------------------------------------------------------------------------
def _summary(name: str = "sshd") -> JailSummary:
return JailSummary(
name=name,
enabled=True,
running=True,
idle=False,
backend="polling",
find_time=600,
ban_time=600,
max_retry=5,
status=JailStatus(
currently_banned=2,
total_banned=10,
currently_failed=1,
total_failed=50,
),
)
def _detail(name: str = "sshd") -> JailDetailResponse:
return JailDetailResponse(
jail=Jail(
name=name,
enabled=True,
running=True,
idle=False,
backend="polling",
log_paths=["/var/log/auth.log"],
fail_regex=["^.*Failed.*<HOST>"],
ignore_regex=[],
ignore_ips=["127.0.0.1"],
date_pattern=None,
log_encoding="UTF-8",
find_time=600,
ban_time=600,
max_retry=5,
actions=["iptables-multiport"],
status=JailStatus(
currently_banned=2,
total_banned=10,
currently_failed=1,
total_failed=50,
),
)
)
# ---------------------------------------------------------------------------
# GET /api/jails
# ---------------------------------------------------------------------------
class TestGetJails:
"""Tests for ``GET /api/jails``."""
async def test_200_when_authenticated(self, jails_client: AsyncClient) -> None:
"""GET /api/jails returns 200 with a JailListResponse."""
mock_response = JailListResponse(jails=[_summary()], total=1)
with patch(
"app.routers.jails.jail_service.list_jails",
AsyncMock(return_value=mock_response),
):
resp = await jails_client.get("/api/jails")
assert resp.status_code == 200
data = resp.json()
assert data["total"] == 1
assert data["jails"][0]["name"] == "sshd"
async def test_401_when_unauthenticated(self, jails_client: AsyncClient) -> None:
"""GET /api/jails returns 401 without a session cookie."""
resp = await AsyncClient(
transport=ASGITransport(app=jails_client._transport.app), # type: ignore[attr-defined]
base_url="http://test",
).get("/api/jails")
assert resp.status_code == 401
async def test_response_shape(self, jails_client: AsyncClient) -> None:
"""GET /api/jails response contains expected fields."""
mock_response = JailListResponse(jails=[_summary()], total=1)
with patch(
"app.routers.jails.jail_service.list_jails",
AsyncMock(return_value=mock_response),
):
resp = await jails_client.get("/api/jails")
jail = resp.json()["jails"][0]
assert "name" in jail
assert "enabled" in jail
assert "running" in jail
assert "idle" in jail
assert "backend" in jail
assert "status" in jail
# ---------------------------------------------------------------------------
# GET /api/jails/{name}
# ---------------------------------------------------------------------------
class TestGetJailDetail:
"""Tests for ``GET /api/jails/{name}``."""
async def test_200_for_existing_jail(self, jails_client: AsyncClient) -> None:
"""GET /api/jails/sshd returns 200 with full jail detail."""
with patch(
"app.routers.jails.jail_service.get_jail",
AsyncMock(return_value=_detail()),
):
resp = await jails_client.get("/api/jails/sshd")
assert resp.status_code == 200
data = resp.json()
assert data["jail"]["name"] == "sshd"
assert "log_paths" in data["jail"]
assert "fail_regex" in data["jail"]
assert "actions" in data["jail"]
async def test_404_for_unknown_jail(self, jails_client: AsyncClient) -> None:
"""GET /api/jails/ghost returns 404."""
from app.services.jail_service import JailNotFoundError
with patch(
"app.routers.jails.jail_service.get_jail",
AsyncMock(side_effect=JailNotFoundError("ghost")),
):
resp = await jails_client.get("/api/jails/ghost")
assert resp.status_code == 404
# ---------------------------------------------------------------------------
# POST /api/jails/{name}/start
# ---------------------------------------------------------------------------
class TestStartJail:
"""Tests for ``POST /api/jails/{name}/start``."""
async def test_200_starts_jail(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/start returns 200 on success."""
with patch(
"app.routers.jails.jail_service.start_jail",
AsyncMock(return_value=None),
):
resp = await jails_client.post("/api/jails/sshd/start")
assert resp.status_code == 200
assert resp.json()["jail"] == "sshd"
async def test_404_for_unknown_jail(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/ghost/start returns 404."""
from app.services.jail_service import JailNotFoundError
with patch(
"app.routers.jails.jail_service.start_jail",
AsyncMock(side_effect=JailNotFoundError("ghost")),
):
resp = await jails_client.post("/api/jails/ghost/start")
assert resp.status_code == 404
async def test_409_on_operation_error(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/start returns 409 on operation failure."""
from app.services.jail_service import JailOperationError
with patch(
"app.routers.jails.jail_service.start_jail",
AsyncMock(side_effect=JailOperationError("already running")),
):
resp = await jails_client.post("/api/jails/sshd/start")
assert resp.status_code == 409
# ---------------------------------------------------------------------------
# POST /api/jails/{name}/stop
# ---------------------------------------------------------------------------
class TestStopJail:
"""Tests for ``POST /api/jails/{name}/stop``."""
async def test_200_stops_jail(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/stop returns 200 on success."""
with patch(
"app.routers.jails.jail_service.stop_jail",
AsyncMock(return_value=None),
):
resp = await jails_client.post("/api/jails/sshd/stop")
assert resp.status_code == 200
async def test_404_for_unknown_jail(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/ghost/stop returns 404."""
from app.services.jail_service import JailNotFoundError
with patch(
"app.routers.jails.jail_service.stop_jail",
AsyncMock(side_effect=JailNotFoundError("ghost")),
):
resp = await jails_client.post("/api/jails/ghost/stop")
assert resp.status_code == 404
# ---------------------------------------------------------------------------
# POST /api/jails/{name}/idle
# ---------------------------------------------------------------------------
class TestToggleIdle:
"""Tests for ``POST /api/jails/{name}/idle``."""
async def test_200_idle_on(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/idle?on=true returns 200."""
with patch(
"app.routers.jails.jail_service.set_idle",
AsyncMock(return_value=None),
):
resp = await jails_client.post(
"/api/jails/sshd/idle",
content="true",
headers={"Content-Type": "application/json"},
)
assert resp.status_code == 200
async def test_200_idle_off(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/idle with false turns idle off."""
with patch(
"app.routers.jails.jail_service.set_idle",
AsyncMock(return_value=None),
):
resp = await jails_client.post(
"/api/jails/sshd/idle",
content="false",
headers={"Content-Type": "application/json"},
)
assert resp.status_code == 200
# ---------------------------------------------------------------------------
# POST /api/jails/{name}/reload
# ---------------------------------------------------------------------------
class TestReloadJail:
"""Tests for ``POST /api/jails/{name}/reload``."""
async def test_200_reloads_jail(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/reload returns 200 on success."""
with patch(
"app.routers.jails.jail_service.reload_jail",
AsyncMock(return_value=None),
):
resp = await jails_client.post("/api/jails/sshd/reload")
assert resp.status_code == 200
assert resp.json()["jail"] == "sshd"
# ---------------------------------------------------------------------------
# POST /api/jails/reload-all
# ---------------------------------------------------------------------------
class TestReloadAll:
"""Tests for ``POST /api/jails/reload-all``."""
async def test_200_reloads_all(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/reload-all returns 200 on success."""
with patch(
"app.routers.jails.jail_service.reload_all",
AsyncMock(return_value=None),
):
resp = await jails_client.post("/api/jails/reload-all")
assert resp.status_code == 200
assert resp.json()["jail"] == "*"
# ---------------------------------------------------------------------------
# GET /api/jails/{name}/ignoreip
# ---------------------------------------------------------------------------
class TestIgnoreIpEndpoints:
"""Tests for ignore-list management endpoints."""
async def test_get_ignore_list(self, jails_client: AsyncClient) -> None:
"""GET /api/jails/sshd/ignoreip returns 200 with a list."""
with patch(
"app.routers.jails.jail_service.get_ignore_list",
AsyncMock(return_value=["127.0.0.1"]),
):
resp = await jails_client.get("/api/jails/sshd/ignoreip")
assert resp.status_code == 200
assert "127.0.0.1" in resp.json()
async def test_add_ignore_ip_returns_201(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/ignoreip returns 201 on success."""
with patch(
"app.routers.jails.jail_service.add_ignore_ip",
AsyncMock(return_value=None),
):
resp = await jails_client.post(
"/api/jails/sshd/ignoreip",
json={"ip": "192.168.1.0/24"},
)
assert resp.status_code == 201
async def test_add_invalid_ip_returns_400(self, jails_client: AsyncClient) -> None:
"""POST /api/jails/sshd/ignoreip returns 400 for invalid IP."""
with patch(
"app.routers.jails.jail_service.add_ignore_ip",
AsyncMock(side_effect=ValueError("Invalid IP address or network: 'bad'")),
):
resp = await jails_client.post(
"/api/jails/sshd/ignoreip",
json={"ip": "bad"},
)
assert resp.status_code == 400
async def test_delete_ignore_ip(self, jails_client: AsyncClient) -> None:
"""DELETE /api/jails/sshd/ignoreip returns 200 on success."""
with patch(
"app.routers.jails.jail_service.del_ignore_ip",
AsyncMock(return_value=None),
):
resp = await jails_client.request(
"DELETE",
"/api/jails/sshd/ignoreip",
json={"ip": "127.0.0.1"},
)
assert resp.status_code == 200