mawkone
6b8862ef2b
Closes checklist items F-01..F-06, D-01..D-28, S-01..S-10, C-01..C-07, B-01..B-07, R-01..R-02, O-03. Security (28 deletions + 10 auth gates): - Delete 28 unauthenticated debug/cursor/firebase/test routes - Gate ai/chat, ai/conversation, context/summarize, work-completed with withTenantProject/withAuth - Add HMAC-SHA256 signature verification to webhooks/coolify - Switch all admin secret comparisons to timingSafeStringEq Foundations (lib/server/*): - api-handler.ts: withAuth, withTenantProject, withWorkspace, withAdminSecret, withRateLimit - logger.ts: structured request-scoped logging with turnId - audit-log.ts: writeAuditLog helper + audit_log table - rate-limit.ts: Postgres sliding window rate limiter - coolify-webhook.ts: verifyCoolifySignature - timing-safe.ts: timingSafeStringEq Chat hardening (chat/route.ts): - MAX_TOOL_ROUNDS 15 → 8 (C-01) - Loop detection: hard-break at 3 identical fingerprints (was 5) (C-02) - Add 6-consecutive-tool-call hard-break (C-02) - Mode: respond first, act second prompt block (C-03) - SSE heartbeat every 25s via setInterval (C-04) - Per-tool 45s timeout via Promise.race (C-05) - turnId per-turn UUID for log correlation (C-06) - Recovery fires when roundsSinceText >= 4 (C-07) - SSE plan event on plan_task_add/edit (B-05) Beta features: - invites table + GET/POST /api/invites (P4.8) - invites/[token] validate + redeem (P4.8) - fs_project_dev_servers table + lib/server/dev-server-state.ts (P6.B1) - fs_project_secrets table + CRUD routes (P6.D2) - lib/integrations/brief-extract.ts (P3.7) Documentation: - app/api/ROUTES.md: full route map with auth + tenant
44 lines
1.6 KiB
TypeScript
44 lines
1.6 KiB
TypeScript
/**
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* Path B kill switch.
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*
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* GET /api/admin/path-b → returns { disabled: boolean }
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* POST /api/admin/path-b/disable → sets disabled=true (handled below)
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* POST /api/admin/path-b/enable → sets disabled=false
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*
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* Auth: Bearer NEXTAUTH_SECRET (ops bootstrap), same pattern as the
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* /api/admin/backfill-isolation endpoint. We deliberately do NOT accept
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* workspace API keys here — flipping a global feature flag is a
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* platform-level action.
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*
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* When `path_b_disabled = true`:
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* - shell.exec, fs.*, devcontainer.* return 503 from /api/mcp
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* - the chat system prompt falls back to Path A (Gitea-write) guidance
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* - existing dev containers keep running until they idle-suspend
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* (no force-kill — graceful drain)
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*
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* Reverting is a single POST. Cache TTL is 10s, so the flip propagates
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* to every Vibn pod within ~10s of the SQL update.
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*/
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import { NextResponse } from "next/server";
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import { getFlag } from "@/lib/feature-flags";
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import { timingSafeStringEq } from "@/lib/server/timing-safe";
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function authorized(request: Request): boolean {
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const expected = process.env.NEXTAUTH_SECRET ?? "";
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if (!expected) return false;
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const auth = request.headers.get("authorization") ?? "";
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const bearer = auth.toLowerCase().startsWith("bearer ")
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? auth.slice(7).trim()
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: "";
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return Boolean(bearer && timingSafeStringEq(expected, bearer));
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}
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export async function GET(request: Request) {
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if (!authorized(request)) {
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return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
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}
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const disabled = await getFlag<boolean>("path_b_disabled", false);
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return NextResponse.json({ disabled });
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}
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