feat: node-scoped Networking operator page (#1603)

* feat: add node-scoped Networking operator page

Adds a Networking view with overview, topology, inventory, and findings.

Shared aggregate reads back the page; Resources keeps prune and redirects here.

Includes fail-closed network delete guards, operator docs, and /nodes/:slug/networking routing.

* fix: rename unused variable n to _n to satisfy no-unused-vars lint

* fix: keep top bar search clickable when nav grows

* feat: complete Compose-first Networking Phase 2 operator assistant

* fix: move networking action visibility helper out of component module

* feat(networking): complete Compose-first Networking operator page

Finish the node-scoped Networking page (Overview, Networks, Topology,
Findings) with design-system parity and correct finding semantics.

- Rebuild detail sheets on SystemSheet/SheetSection; align the tab band,
  masthead, and mobile tone with Fleet and Security.
- Encode the host-mode and exposure severity matrix; fix collision counts
  so intentional shared externals are not flagged; add one typed drift
  predicate shared by inventory, topology, badges, and overview counts.
- Preserve per-container attachments and IPs on topology node clicks;
  drawer-only click with an explicit logs action; ownership and boolean
  filters; bound large graphs before layout.
- Aggregate cached Compose Doctor findings into the Findings tab with
  honest source labels, structural merge and dedupe, staleness
  reconciliation, and a shared exposure-context helper both engines use.
- Networks tab: privacy-safe service search, precise ownership counts,
  schema v3 with version-2 adapters on every endpoint, pre-confirm delete
  reasons, and the shared sortable table with an internal scroll region.
- Interop: Fleet node-card networking signal with pending-intent
  navigation, stack-to-node backlink, and Dossier/Drift deep links.
- Enrich sanitized inspect with an allowlisted connected-container list;
  fetch topology once and filter client-side.
- Docs and tests across every new finding kind, adapter, and flow.

* fix(networking): correct drift count, exposure fail-soft, and inspect crash paths

Address code-review findings on the Networking page implementation:
- Fix the Overview drift count to use the shared drift-kind predicate instead
  of a hardcoded list that omitted external-network-missing.
- Gate Compose Doctor's unclassified-exposure and reverse-proxy-undocumented
  rules on exposure-context availability, so a DB read failure no longer
  fabricates findings (mirrors the live engine's existing fail-soft behavior).
- Guard the per-stack exposure-intent read in topology aggregation so a
  transient DB failure degrades to unknown intent instead of failing the
  whole response.
- Harden the network detail drawer against a partial inspect payload from an
  older remote node, and log the real error instead of a bare catch.
- Remove now-duplicated severity-rank and drift-kind helpers in favor of the
  shared modules; drop dead backend-only exports; widen the frontend schema
  version type to a plain number instead of casting past a literal type.
- Add coverage for the delete-guard precedence, the full host-mode severity
  matrix, the schema-2 compatibility adapter, and the sanitized connected-
  container allowlist; tighten two tests that were not exercising the
  behavior they claimed to.

* fix: add missing onOpenNodeNetworking prop to FleetView experimental test

The added required prop on FleetViewProps broke the merge-build when the
test file (on main but not on this branch) was compiled against the
updated FleetView interface.
This commit is contained in:
Anso
2026-07-14 20:18:10 -04:00
committed by GitHub
parent 8096799e49
commit 8980910153
80 changed files with 5686 additions and 667 deletions
@@ -0,0 +1,232 @@
/**
* Doctor networking findings adapter: reads ONLY cached Compose Doctor reports
* (never triggers a fresh preflight run), merges overlapping findings into the
* matching live card, and surfaces Doctor-only rules as standalone findings.
*/
import { describe, it, expect, vi, afterEach } from 'vitest';
import { ComposeDoctorService } from '../services/ComposeDoctorService';
import { applyDoctorNetworkingFindings } from '../services/network/doctorNetworkingFindings';
import type { NetworkingFinding } from '../services/network/networkingTypes';
import type { StackNetworkFacts } from '../services/network/types';
import type { PreflightReport } from '../services/preflight/types';
function stubReport(overrides: Partial<PreflightReport> & { findings: PreflightReport['findings'] }): PreflightReport {
return {
stack: 'stack1',
ranAt: Date.now(),
ranBy: 'admin',
renderable: true,
renderError: null,
status: 'high',
highestSeverity: 'high',
sourceHash: 'h', renderedHash: 'h',
activeStatus: 'high', activeHighestSeverity: 'high', activeCount: overrides.findings.length, acknowledgedCount: 0,
...overrides,
};
}
function stubFacts(overrides: Partial<StackNetworkFacts> = {}): StackNetworkFacts {
return {
stack: 'stack1',
renderable: true,
renderError: null,
runtime: 'available',
networks: [],
services: [{ name: 'web', networks: [], publishedPorts: [], extraHosts: [] }],
drift: { runtimeOnlyAttachments: [], declaredButUnused: [], missingFromRuntime: [], foreignNetworkAttachments: [] },
...overrides,
};
}
function liveHostFinding(stack: string, service: string): NetworkingFinding {
return {
id: 'live-host-1',
kind: 'network-mode-host',
severity: 'medium',
title: 'Host network mode',
message: `Service "${service}" uses network_mode: host.`,
stack,
service,
evidence: [],
recommendedActions: [{ kind: 'open-stack-networking', label: 'Open stack networking', stack }],
sources: ['live'],
doctorFindings: [],
};
}
afterEach(() => {
vi.restoreAllMocks();
});
describe('applyDoctorNetworkingFindings', () => {
it('never calls runPreflight; reads only getLatest', () => {
const getLatest = vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({ stack: 'stack1', findings: [] })),
} as unknown as ComposeDoctorService);
applyDoctorNetworkingFindings([], { nodeId: 1, stackNames: ['stack1'], stackFacts: [stubFacts()], snapshot: null });
expect(getLatest).toHaveBeenCalled();
const instance = getLatest.mock.results[0].value as { getLatest: unknown; runPreflight?: unknown };
expect(instance.runPreflight).toBeUndefined();
});
it('merges a Doctor host-mode finding into the matching live card instead of duplicating it', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({
stack: 'stack1',
findings: [{
ruleId: 'network-mode-host', severity: 'high', title: 'Host mode', message: 'uses host networking',
service: 'web', sourcePath: 'services.web.network_mode',
}],
})),
} as unknown as ComposeDoctorService);
const live = [liveHostFinding('stack1', 'web')];
const result = applyDoctorNetworkingFindings(live, {
nodeId: 1, stackNames: ['stack1'], stackFacts: [stubFacts()], snapshot: null,
});
expect(result).toHaveLength(1);
expect(result[0].sources).toEqual(['live', 'doctor']);
expect(result[0].doctorFindings).toHaveLength(1);
expect(result[0].severity).toBe('medium'); // canonical severity stays the live one
expect(result[0].doctorFindings[0].severity).toBe('high'); // Doctor's own severity is preserved
expect(result[0].recommendedActions.some((a) => a.kind === 'open-stack-doctor')).toBe(true);
});
it('surfaces a Doctor-only rule (no live counterpart) as a standalone finding', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({
stack: 'stack1',
findings: [{
ruleId: 'sensitive-service-broad-exposure', severity: 'high',
title: 'Sensitive service broadly exposed', message: 'db is broadly exposed', service: 'db',
}],
})),
} as unknown as ComposeDoctorService);
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['stack1'],
stackFacts: [stubFacts({ services: [{ name: 'db', networks: [], publishedPorts: [], extraHosts: [] }] })],
snapshot: null,
});
expect(result).toHaveLength(1);
expect(result[0].sources).toEqual(['doctor']);
expect(result[0].kind).toBe('sensitive-service-broad-exposure');
expect(result[0].recommendedActions.some((a) => a.kind === 'open-stack-doctor')).toBe(true);
expect(result[0].recommendedActions.some((a) => a.kind === 'open-stack-networking')).toBe(true);
});
it('collapses two occurrences on the SAME service into one merged card (one-to-many)', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({
stack: 'stack1',
findings: [
{ ruleId: 'port-conflict-internal', severity: 'warning', title: 'Port conflict', message: 'port 80 conflicts', service: 'web' },
{ ruleId: 'port-conflict-internal', severity: 'blocker', title: 'Port conflict', message: 'port 443 conflicts', service: 'web' },
],
})),
} as unknown as ComposeDoctorService);
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['stack1'], stackFacts: [stubFacts()], snapshot: null,
});
expect(result).toHaveLength(1);
expect(result[0].doctorFindings).toHaveLength(2);
// Mixed severities: the merged card takes the worst (blocker -> critical).
expect(result[0].severity).toBe('critical');
});
it('gives distinct services distinct cards, never collapsing them together', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({
stack: 'stack1',
findings: [
{ ruleId: 'port-conflict-internal', severity: 'blocker', title: 'Port conflict', message: 'port 80 conflicts', service: 'web' },
{ ruleId: 'port-conflict-internal', severity: 'blocker', title: 'Port conflict', message: 'port 90 conflicts', service: 'api' },
],
})),
} as unknown as ComposeDoctorService);
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['stack1'],
stackFacts: [stubFacts({ services: [
{ name: 'web', networks: [], publishedPorts: [], extraHosts: [] },
{ name: 'api', networks: [], publishedPorts: [], extraHosts: [] },
] })],
snapshot: null,
});
expect(result).toHaveLength(2);
expect(new Set(result.map((f) => f.id)).size).toBe(2);
});
it('excludes acknowledged findings', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({
stack: 'stack1',
findings: [{
ruleId: 'sensitive-service-broad-exposure', severity: 'high', title: 't', message: 'm',
service: 'db', acknowledged: true,
}],
})),
} as unknown as ComposeDoctorService);
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['stack1'], stackFacts: [stubFacts()], snapshot: null,
});
expect(result).toHaveLength(0);
});
it('discards a stale finding when the referenced service no longer exists', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({
stack: 'stack1',
findings: [{
ruleId: 'sensitive-service-broad-exposure', severity: 'high', title: 't', message: 'm', service: 'removed-service',
}],
})),
} as unknown as ComposeDoctorService);
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['stack1'], stackFacts: [stubFacts()], snapshot: null,
});
expect(result).toHaveLength(0);
});
it('is fail-soft: a getLatest() failure for one stack does not throw and other stacks still contribute', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockImplementation((_nodeId: number, stack: string) => {
if (stack === 'broken') throw new Error('db unavailable');
return stubReport({
stack,
findings: [{ ruleId: 'sensitive-service-broad-exposure', severity: 'high', title: 't', message: 'm', service: 'web' }],
});
}),
} as unknown as ComposeDoctorService);
expect(() => applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['broken', 'stack1'], stackFacts: [stubFacts({ stack: 'stack1' })], snapshot: null,
})).not.toThrow();
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['broken', 'stack1'], stackFacts: [stubFacts({ stack: 'stack1' })], snapshot: null,
});
expect(result).toHaveLength(1);
expect(result[0].stack).toBe('stack1');
});
it('never-run stacks are absent (no "never ran" nagging finding)', () => {
vi.spyOn(ComposeDoctorService, 'getInstance').mockReturnValue({
getLatest: vi.fn().mockReturnValue(stubReport({ stack: 'stack1', status: 'never-run', findings: [] })),
} as unknown as ComposeDoctorService);
const result = applyDoctorNetworkingFindings([], {
nodeId: 1, stackNames: ['stack1'], stackFacts: [stubFacts()], snapshot: null,
});
expect(result).toHaveLength(0);
});
});
@@ -0,0 +1,28 @@
/**
* Complete host-mode severity matrix as a pure-function unit test, so a
* refactor that inverts one intent's severity is caught without the full route.
*/
import { describe, it, expect } from 'vitest';
import { hostModeSeverity } from '../services/network/networkingFindings';
import type { ExposureIntent } from '../services/network/types';
describe('hostModeSeverity matrix', () => {
// Contradiction rows: high regardless of whether the Dossier documents access.
const contradiction: (ExposureIntent | null)[] = ['internal', 'same-node', 'unknown', null];
for (const intent of contradiction) {
it(`${intent ?? 'unset'} is high with and without documentation`, () => {
expect(hostModeSeverity(intent, false)).toBe('high');
expect(hostModeSeverity(intent, true)).toBe('high');
});
}
// Deliberate-exposure rows: medium undocumented, downgraded to info once a
// Dossier access URL documents the exposure.
const deliberate: ExposureIntent[] = ['lan', 'public', 'reverse-proxy', 'temporary'];
for (const intent of deliberate) {
it(`${intent} is medium undocumented and info once documented`, () => {
expect(hostModeSeverity(intent, false)).toBe('medium');
expect(hostModeSeverity(intent, true)).toBe('info');
});
}
});
@@ -0,0 +1,253 @@
/**
* Node networking operator routes: auth boundaries, aggregate reads, delete guards.
*/
import { describe, it, expect, beforeAll, afterAll, beforeEach, afterEach, vi } from 'vitest';
import fs from 'fs';
import path from 'path';
import request from 'supertest';
import jwt from 'jsonwebtoken';
import { setupTestDb, cleanupTestDb, TEST_USERNAME, TEST_JWT_SECRET } from './helpers/setupTestDb';
import DockerController from '../services/DockerController';
import { ComposeService } from '../services/ComposeService';
import { DatabaseService } from '../services/DatabaseService';
import { evaluateNetworkDeleteGuard } from '../services/network/networkDeleteGuards';
import SelfIdentityService from '../services/SelfIdentityService';
let tmpDir: string;
let app: import('express').Express;
let authHeader: string;
const STACK = 'netop';
function token(username: string, role: string, tokenVersion = 1): string {
const user = DatabaseService.getInstance().getUserByUsername(username);
return `Bearer ${jwt.sign(
{ username, role, tokenVersion: user?.token_version ?? tokenVersion },
TEST_JWT_SECRET,
{ expiresIn: '5m' },
)}`;
}
const NET_ID = 'abcdefabcdef';
function stubAggregate() {
vi.spyOn(DockerController, 'getInstance').mockReturnValue({
getDependencySnapshot: vi.fn().mockResolvedValue({
containers: [],
networks: [
{ id: NET_ID, name: 'orphan_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: null, stack: null },
],
volumes: [],
}),
inspectNetwork: vi.fn().mockResolvedValue({
Id: NET_ID,
Name: 'orphan_net',
Driver: 'bridge',
Scope: 'local',
Labels: { 'com.example.key': 'secret-value' },
Containers: {},
}),
removeNetwork: vi.fn().mockResolvedValue(undefined),
} as unknown as DockerController);
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockResolvedValue({
rendered: JSON.stringify({
name: STACK,
services: { web: { image: 'nginx:latest', networks: { backend: null } } },
networks: { backend: { name: `${STACK}_backend` } },
volumes: {},
}),
stderr: '',
code: 0,
timedOut: false,
}),
} as unknown as ComposeService);
}
beforeAll(async () => {
tmpDir = await setupTestDb();
({ app } = await import('../index'));
authHeader = token(TEST_USERNAME, 'admin');
});
afterAll(() => cleanupTestDb(tmpDir));
describe('networking operator routes', () => {
let stackDir: string;
beforeEach(() => {
stackDir = path.join(process.env.COMPOSE_DIR as string, STACK);
fs.mkdirSync(stackDir, { recursive: true });
fs.writeFileSync(path.join(stackDir, 'compose.yaml'), 'services:\n web:\n image: nginx:latest\n');
stubAggregate();
});
afterEach(() => {
vi.restoreAllMocks();
fs.rmSync(stackDir, { recursive: true, force: true });
});
it('keeps GET /api/networking/summary auth-only for viewers', async () => {
const db = DatabaseService.getInstance();
db.addUser({ username: 'net-viewer', password_hash: 'x', role: 'viewer' });
const viewerHeader = token('net-viewer', 'viewer');
const res = await request(app).get('/api/networking/summary').set('Authorization', viewerHeader);
expect(res.status).toBe(200);
});
it('requires authentication on new overview route and allows stack:read roles', async () => {
expect((await request(app).get('/api/networking/overview')).status).toBe(401);
const db = DatabaseService.getInstance();
db.addUser({ username: 'net-viewer2', password_hash: 'x', role: 'viewer' });
const viewerRes = await request(app).get('/api/networking/overview').set('Authorization', token('net-viewer2', 'viewer'));
expect(viewerRes.status).toBe(200);
const ok = await request(app).get('/api/networking/overview').set('Authorization', authHeader);
expect(ok.status).toBe(200);
expect(ok.body.schemaVersion).toBe(3);
expect(ok.body.runtimeAvailable).toBe(true);
expect(ok.body.overview).toBeDefined();
expect(Array.isArray(ok.body.networks)).toBe(true);
expect(Array.isArray(ok.body.findings)).toBe(true);
});
it('sanitized network inspect returns label keys only', async () => {
const res = await request(app).get(`/api/networking/networks/${NET_ID}`).set('Authorization', authHeader);
expect(res.status).toBe(200);
expect(res.body.schemaVersion).toBe(3);
expect(res.body.network.labelKeys).toEqual(['com.example.key']);
expect(JSON.stringify(res.body)).not.toContain('secret-value');
});
it('returns a degraded schema envelope when Docker networking is unavailable', async () => {
vi.spyOn(DockerController, 'getInstance').mockReturnValue({
getDependencySnapshot: vi.fn().mockRejectedValue(new Error('runtime unavailable')),
} as unknown as DockerController);
const res = await request(app).get('/api/networking/overview').set('Authorization', authHeader);
expect(res.status).toBe(200);
expect(res.body).toMatchObject({
schemaVersion: 3,
runtimeAvailable: false,
networks: [],
});
expect(res.body.findings).toEqual(expect.arrayContaining([
expect.objectContaining({ kind: 'runtime-unavailable', severity: 'info' }),
]));
expect(res.body.findings.every((finding: { severity: string }) => !['warning', 'error'].includes(finding.severity))).toBe(true);
});
it('blocks admin delete when network is attached', async () => {
vi.spyOn(DockerController, 'getInstance').mockReturnValue({
getDependencySnapshot: vi.fn().mockResolvedValue({
containers: [{ id: 'c1', name: 'web', service: 'web', composeProject: STACK, stack: STACK, state: 'running', image: 'nginx', networks: [{ name: 'orphan_net', id: NET_ID, ip: '' }], volumes: [], ports: [] }],
networks: [{ id: NET_ID, name: 'orphan_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: null, stack: null }],
volumes: [],
}),
removeNetwork: vi.fn(),
} as unknown as DockerController);
const removeSpy = vi.spyOn(DockerController.getInstance(1), 'removeNetwork');
const res = await request(app)
.post('/api/system/networks/delete')
.set('Authorization', authHeader)
.send({ id: NET_ID });
expect(res.status).toBe(409);
expect(res.body.code).toBe('attached');
expect(removeSpy).not.toHaveBeenCalled();
});
});
describe('classifySnapshotNetworks', () => {
it('preserves composeProject on external ownership rows', () => {
const snapshot = {
containers: [],
networks: [{
id: 'ext1',
name: 'external_shared',
driver: 'bridge',
scope: 'local',
isSystem: false,
composeProject: 'other-project',
stack: null,
}],
volumes: [],
};
const rows = DockerController.classifySnapshotNetworks(snapshot, ['localstack']);
expect(rows[0].composeProject).toBe('other-project');
expect(rows[0].stack).toBeNull();
expect(rows[0].ownership).toBe('compose-managed');
});
});
describe('evaluateNetworkDeleteGuard', () => {
it('fails closed with stack-declaration-unknown when stacks are unrenderable', () => {
const snapshot = {
containers: [],
networks: [{ id: 'n1', name: 'app_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: STACK, stack: STACK }],
volumes: [],
};
const guard = evaluateNetworkDeleteGuard('n1', snapshot, [
{ stack: STACK, renderable: false, renderError: 'x', runtime: 'available', networks: [], services: [], drift: { runtimeOnlyAttachments: [], declaredButUnused: [], missingFromRuntime: [], foreignNetworkAttachments: [] } },
]);
expect(guard.blocked).toBe(true);
expect(guard.code).toBe('stack-declaration-unknown');
});
it('blocks a system network ahead of every other reason', () => {
const snapshot = {
containers: [], volumes: [],
networks: [{ id: 'sys', name: 'bridge', driver: 'bridge', scope: 'local', isSystem: true, composeProject: null, stack: null }],
};
expect(evaluateNetworkDeleteGuard('sys', snapshot, []).code).toBe('system-network');
});
it('blocks a Sencho-owned network', () => {
const spy = vi.spyOn(SelfIdentityService.getInstance(), 'isOwnNetwork').mockReturnValue(true);
try {
const snapshot = {
containers: [], volumes: [],
networks: [{ id: 'own', name: 'sencho_mesh', driver: 'bridge', scope: 'local', isSystem: false, composeProject: null, stack: null }],
};
expect(evaluateNetworkDeleteGuard('own', snapshot, []).code).toBe('sencho-owned');
} finally {
spy.mockRestore();
}
});
it('blocks a network that still has an attached container', () => {
const snapshot = {
volumes: [],
containers: [{ id: 'c1', name: 'web', service: 'web', composeProject: STACK, stack: STACK, state: 'running', image: 'img', networks: [{ name: 'app_net', id: 'n1', ip: '' }], volumes: [], ports: [] }],
networks: [{ id: 'n1', name: 'app_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: STACK, stack: STACK }],
};
expect(evaluateNetworkDeleteGuard('n1', snapshot, []).code).toBe('attached');
});
it('blocks a network a renderable stack declares', () => {
const snapshot = {
containers: [], volumes: [],
networks: [{ id: 'n1', name: 'app_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: STACK, stack: STACK }],
};
const guard = evaluateNetworkDeleteGuard('n1', snapshot, [
{ stack: STACK, renderable: true, renderError: null, runtime: 'available',
networks: [{ key: 'app_net', name: 'app_net', external: false, internal: false, createdByStack: true }],
services: [], drift: { runtimeOnlyAttachments: [], declaredButUnused: [], missingFromRuntime: [], foreignNetworkAttachments: [] } },
]);
expect(guard.code).toBe('stack-declared');
});
it('allows deleting an unattached, undeclared network', () => {
const snapshot = {
containers: [], volumes: [],
networks: [{ id: 'n1', name: 'orphan_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: null, stack: null }],
};
expect(evaluateNetworkDeleteGuard('n1', snapshot, [])).toEqual({ blocked: false });
});
it('does not block when the network is absent from the snapshot', () => {
expect(evaluateNetworkDeleteGuard('ghost', { containers: [], networks: [], volumes: [] }, [])).toEqual({ blocked: false });
});
});
@@ -0,0 +1,190 @@
/**
* Severity matrix and collision correctness for the live Networking findings
* engine: host-mode severity across exposure intents (with/without a
* documented Dossier access URL), and the network-name-collision fix that
* must not flag intentional shared-external-network declarations.
*/
import { describe, it, expect, beforeAll, afterAll, beforeEach, afterEach, vi } from 'vitest';
import fs from 'fs';
import path from 'path';
import request from 'supertest';
import jwt from 'jsonwebtoken';
import { setupTestDb, cleanupTestDb, TEST_USERNAME, TEST_JWT_SECRET } from './helpers/setupTestDb';
import DockerController from '../services/DockerController';
import { ComposeService } from '../services/ComposeService';
import { DatabaseService } from '../services/DatabaseService';
let tmpDir: string;
let app: import('express').Express;
let authHeader: string;
function renderedModel(stack: string, opts: { networkMode?: string; hostIp?: string } = {}) {
const service: Record<string, unknown> = { image: 'nginx:latest' };
if (opts.networkMode) {
service.network_mode = opts.networkMode;
} else {
service.ports = [{ published: '8080', target: '80', host_ip: opts.hostIp ?? '' }];
}
return {
rendered: JSON.stringify({
name: stack,
services: { web: service },
networks: {},
volumes: {},
}),
stderr: '',
code: 0,
timedOut: false,
};
}
function stubEmptySnapshot() {
vi.spyOn(DockerController, 'getInstance').mockReturnValue({
getDependencySnapshot: vi.fn().mockResolvedValue({ containers: [], networks: [], volumes: [] }),
} as unknown as DockerController);
}
beforeAll(async () => {
tmpDir = await setupTestDb();
({ app } = await import('../index'));
authHeader = `Bearer ${jwt.sign({ username: TEST_USERNAME }, TEST_JWT_SECRET, { expiresIn: '5m' })}`;
});
afterAll(() => cleanupTestDb(tmpDir));
function writeStack(stack: string) {
const dir = path.join(process.env.COMPOSE_DIR as string, stack);
fs.mkdirSync(dir, { recursive: true });
fs.writeFileSync(path.join(dir, 'compose.yaml'), 'services:\n web:\n image: nginx:latest\n');
return dir;
}
async function findingsFor(stack: string): Promise<Array<{ kind: string; severity: string; stack?: string }>> {
const res = await request(app).get('/api/networking/overview').set('Authorization', authHeader);
expect(res.status).toBe(200);
return (res.body.findings as Array<{ kind: string; severity: string; stack?: string }>)
.filter((f) => f.stack === stack);
}
describe('networking host-mode severity matrix', () => {
const STACK = 'sevhost';
let stackDir: string;
beforeEach(() => {
stackDir = writeStack(STACK);
stubEmptySnapshot();
});
afterEach(() => {
vi.restoreAllMocks();
DatabaseService.getInstance().deleteStackExposureIntents(1, STACK);
DatabaseService.getInstance().deleteStackDossier(1, STACK);
fs.rmSync(stackDir, { recursive: true, force: true });
});
it('unset intent is high severity for network_mode: host', async () => {
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockResolvedValue(renderedModel(STACK, { networkMode: 'host' })),
} as unknown as ComposeService);
const findings = await findingsFor(STACK);
const hostFinding = findings.find((f) => f.kind === 'network-mode-host');
expect(hostFinding?.severity).toBe('high');
});
it('internal intent is high severity for network_mode: host regardless of documentation', async () => {
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockResolvedValue(renderedModel(STACK, { networkMode: 'host' })),
} as unknown as ComposeService);
DatabaseService.getInstance().setStackExposureIntent(1, STACK, '', 'internal', null);
DatabaseService.getInstance().upsertStackDossier(1, STACK, {
purpose: '', owner: '', access_urls: 'http://localhost:8080', static_ip: '', vlan: '',
firewall_notes: '', reverse_proxy_notes: '', backup_notes: '', upgrade_notes: '',
recovery_notes: '', custom_notes: '',
});
const findings = await findingsFor(STACK);
const hostFinding = findings.find((f) => f.kind === 'network-mode-host');
expect(hostFinding?.severity).toBe('high');
});
it('lan intent without documented access is medium severity', async () => {
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockResolvedValue(renderedModel(STACK, { networkMode: 'host' })),
} as unknown as ComposeService);
DatabaseService.getInstance().setStackExposureIntent(1, STACK, '', 'lan', null);
const findings = await findingsFor(STACK);
const hostFinding = findings.find((f) => f.kind === 'network-mode-host');
expect(hostFinding?.severity).toBe('medium');
});
it('lan intent with a documented Dossier access URL downgrades to info', async () => {
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockResolvedValue(renderedModel(STACK, { networkMode: 'host' })),
} as unknown as ComposeService);
DatabaseService.getInstance().setStackExposureIntent(1, STACK, '', 'lan', null);
DatabaseService.getInstance().upsertStackDossier(1, STACK, {
purpose: '', owner: '', access_urls: 'http://localhost:8080', static_ip: '', vlan: '',
firewall_notes: '', reverse_proxy_notes: '', backup_notes: '', upgrade_notes: '',
recovery_notes: '', custom_notes: '',
});
const findings = await findingsFor(STACK);
const hostFinding = findings.find((f) => f.kind === 'network-mode-host');
expect(hostFinding?.severity).toBe('info');
});
});
describe('networking collision correctness', () => {
const STACK_A = 'colla';
const STACK_B = 'collb';
let dirA: string;
let dirB: string;
afterEach(() => {
vi.restoreAllMocks();
fs.rmSync(dirA, { recursive: true, force: true });
fs.rmSync(dirB, { recursive: true, force: true });
});
it('two stacks declaring the SAME external network are not a name collision', async () => {
dirA = writeStack(STACK_A);
dirB = writeStack(STACK_B);
stubEmptySnapshot();
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockImplementation((stack: string) => Promise.resolve({
rendered: JSON.stringify({
name: stack,
services: { web: { image: 'nginx:latest' } },
networks: { edge: { name: 'edge-net', external: true } },
volumes: {},
}),
stderr: '', code: 0, timedOut: false,
})),
} as unknown as ComposeService);
const res = await request(app).get('/api/networking/overview').set('Authorization', authHeader);
expect(res.status).toBe(200);
const findings = res.body.findings as Array<{ kind: string; network?: string }>;
expect(findings.some((f) => f.kind === 'network-name-collision' && f.network === 'edge-net')).toBe(false);
});
it('two stacks declaring a non-external network with the same forced literal name IS a collision', async () => {
dirA = writeStack(STACK_A);
dirB = writeStack(STACK_B);
stubEmptySnapshot();
vi.spyOn(ComposeService, 'getInstance').mockReturnValue({
renderConfig: vi.fn().mockImplementation((stack: string) => Promise.resolve({
rendered: JSON.stringify({
name: stack,
services: { web: { image: 'nginx:latest' } },
networks: { app: { name: 'shared-literal' } },
volumes: {},
}),
stderr: '', code: 0, timedOut: false,
})),
} as unknown as ComposeService);
const res = await request(app).get('/api/networking/overview').set('Authorization', authHeader);
expect(res.status).toBe(200);
const findings = res.body.findings as Array<{ kind: string; network?: string }>;
expect(findings.some((f) => f.kind === 'network-name-collision' && f.network === 'shared-literal')).toBe(true);
});
});
@@ -32,6 +32,7 @@ function ctx(over: Partial<PreflightContext> = {}): PreflightContext {
nodePorts: [], existingNetworkNames: new Set(), existingVolumeNames: new Set(),
existingContainers: [], nodeStateAvailable: true, bindChecks: [],
stackIntent: null, serviceIntents: {}, accessUrlPorts: new Set(), hasAccessUrls: false,
exposureAvailable: true,
isSelfStack: false, ...over,
};
}
@@ -354,6 +355,15 @@ describe('exposure-intent rules', () => {
it('does not warn unclassified when no port is published', () => {
expect(ids(runRules(ctx({ model: model([svc()]), stackIntent: null })), 'exposure-unclassified')).toHaveLength(0);
});
it('does not fabricate intent findings when the exposure context is unavailable', () => {
// A DB read failure leaves every intent null and no access URLs; the
// interpretation rules must stay silent rather than read that as unclassified
// or undocumented.
const rp = model([svc({ name: 'web', labelKeys: ['traefik.enable'], ports: [{ startPort: 8080, endPort: 8080, hostIp: '0.0.0.0', protocol: 'tcp' }] })]);
const f = runRules(ctx({ model: rp, exposureAvailable: false }));
expect(ids(f, 'exposure-unclassified')).toHaveLength(0);
expect(ids(f, 'reverse-proxy-undocumented')).toHaveLength(0);
});
it('flags a published port absent from the documented access URLs', () => {
const f = runRules(ctx({ model: withPort(), hasAccessUrls: true, accessUrlPorts: new Set([443]) }));
expect(ids(f, 'exposure-port-vs-dossier')).toHaveLength(1);
@@ -0,0 +1,43 @@
/**
* The connected-container section of the sanitized inspect DTO must expose only
* the allowlisted fields and must never leak label values, MAC addresses, or
* endpoint IDs from the raw Docker inspect payload.
*/
import { describe, it, expect } from 'vitest';
import { sanitizeNetworkInspect } from '../services/network/sanitizeNetworkInspect';
import type { DependencySnapshot } from '../services/DockerController';
describe('sanitizeNetworkInspect connected containers', () => {
it('exposes only name/service/stack/ipv4 (CIDR stripped) and no raw label values or MAC/endpoint data', () => {
const snapshot: DependencySnapshot = {
networks: [{ id: 'net1', name: 'app_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: 'app', stack: 'app' }],
volumes: [],
containers: [{
id: 'c1', name: 'app-web-1', service: 'web', composeProject: 'app', stack: 'app', state: 'running', image: 'nginx',
networks: [{ name: 'app_net', id: 'net1', ip: '172.20.0.5/16' }], volumes: [], ports: [],
}],
};
const raw = {
Id: 'net1', Name: 'app_net', Driver: 'bridge', Scope: 'local',
Labels: { 'com.docker.compose.project': 'app', 'secret.token': 'do-not-leak' },
Containers: { c1: { Name: 'app-web-1', MacAddress: '02:42:ac:14:00:05', EndpointID: 'endpoint-xyz', IPv4Address: '172.20.0.5/16' } },
};
const result = sanitizeNetworkInspect(raw, snapshot.networks[0], snapshot);
expect(result.connectedContainers).toEqual([
{ name: 'app-web-1', service: 'web', stack: 'app', ipv4: '172.20.0.5' },
]);
// Label keys are exposed, values never are.
expect(result.labelKeys).toContain('secret.token');
const serialized = JSON.stringify(result);
expect(serialized).not.toContain('do-not-leak');
expect(serialized).not.toContain('02:42:ac:14:00:05');
expect(serialized).not.toContain('endpoint-xyz');
});
it('yields an empty connected list when no snapshot is provided', () => {
const result = sanitizeNetworkInspect({ Id: 'net1', Name: 'app_net' }, undefined, undefined);
expect(result.connectedContainers).toEqual([]);
});
});
@@ -51,6 +51,13 @@ function stubDockerControllerNoops() {
removeNetwork: vi.fn().mockResolvedValue(undefined),
removeVolume: vi.fn().mockResolvedValue(undefined),
removeContainers: vi.fn().mockResolvedValue([]),
getDependencySnapshot: vi.fn().mockResolvedValue({
containers: [],
networks: [
{ id: OTHER_NETWORK, name: 'other_net', driver: 'bridge', scope: 'local', isSystem: false, composeProject: null, stack: null },
],
volumes: [],
}),
};
vi.spyOn(DockerController, 'getInstance').mockReturnValue(fake as unknown as ReturnType<typeof DockerController.getInstance>);
return fake;