Adds logical multi-tenancy on top of Coolify + Gitea so every Vibn
account gets its own isolated tenant boundary, and exposes that
boundary to AI agents (Cursor, Claude Code, scripts) through
per-workspace bearer tokens.
Schema (additive, idempotent — run /api/admin/migrate once after deploy)
- vibn_workspaces: slug, name, owner, coolify_project_uuid,
coolify_team_id (reserved for when Coolify ships POST /teams),
gitea_org, provision_status
- vibn_workspace_members: room for multi-user workspaces later
- vibn_workspace_api_keys: sha256-hashed bearer tokens
- fs_projects.vibn_workspace_id: nullable FK linking projects
to their workspace
Provisioning
- On first sign-in, ensureWorkspaceForUser() inserts the row
(no network calls — keeps signin fast).
- On first project create, ensureWorkspaceProvisioned() lazily
creates a Coolify Project (vibn-ws-{slug}) and a Gitea org
(vibn-{slug}). Failures are recorded on the row, not thrown,
and POST /api/workspaces/{slug}/provision retries.
Auth surface
- lib/auth/workspace-auth.ts: requireWorkspacePrincipal() accepts
either a NextAuth session or "Authorization: Bearer vibn_sk_...".
The bearer key is hard-pinned to one workspace — it cannot
reach any other tenant.
- mintWorkspaceApiKey / listWorkspaceApiKeys / revokeWorkspaceApiKey
Routes
- GET /api/workspaces list
- GET /api/workspaces/[slug] details
- POST /api/workspaces/[slug]/provision retry provisioning
- GET /api/workspaces/[slug]/keys list keys
- POST /api/workspaces/[slug]/keys mint key (token shown once)
- DELETE /api/workspaces/[slug]/keys/[keyId] revoke
UI
- components/workspace/WorkspaceKeysPanel.tsx: identity card,
keys CRUD with one-time secret reveal, and a "Connect Cursor"
block with copy/download for:
.cursor/rules/vibn-workspace.mdc — rule telling the agent
about the API + workspace IDs + house rules
~/.cursor/mcp.json — MCP server registration with key
embedded (server URL is /api/mcp; HTTP MCP route lands next)
.env.local — VIBN_API_KEY + smoke-test curl
- Slotted into existing /[workspace]/settings between Workspace
and Notifications cards (no other layout changes).
projects/create
- Resolves the user's workspace (creating + provisioning lazily).
- Repos go under workspace.gitea_org (falls back to GITEA_ADMIN_USER
for backwards compat).
- Coolify services are created inside workspace.coolify_project_uuid
(renamed {slug}-{appName} to stay unique within the namespace) —
no more per-Vibn-project Coolify Project sprawl.
- Stamps vibn_workspace_id on fs_projects.
lib/gitea
- createOrg, getOrg, addOrgOwner, getUser
- createRepo now routes /orgs/{owner}/repos when owner != admin
Also includes prior-turn auth hardening that was already in
authOptions.ts (CredentialsProvider for dev-local, isLocalNextAuth
cookie config) bundled in to keep the auth layer in one consistent
state.
.env.example
- Documents GITEA_API_URL / GITEA_API_TOKEN / GITEA_ADMIN_USER /
GITEA_WEBHOOK_SECRET and COOLIFY_URL / COOLIFY_API_TOKEN /
COOLIFY_SERVER_UUID, with the canonical hostnames
(git.vibnai.com, coolify.vibnai.com).
Post-deploy
- Run once: curl -X POST https://vibnai.com/api/admin/migrate \\
-H "x-admin-secret: \$ADMIN_MIGRATE_SECRET"
- Existing users get a workspace row on next sign-in.
- Existing fs_projects keep working (legacy gitea owner + their
own per-project Coolify Projects); new projects use the
workspace-scoped path.
Not in this commit (follow-ups)
- Wiring requireWorkspacePrincipal into the rest of /api/projects/*
so API keys can drive existing routes
- HTTP MCP server at /api/mcp (the mcp.json snippet already
points at the right URL — no client re-setup when it lands)
- Backfill script to assign legacy fs_projects to a workspace
Made-with: Cursor
ON CONFLICT expression matching was silently failing due to a mismatch
between the query expression and the index definition (::text cast).
Replaced with an explicit SELECT-then-INSERT-or-UPDATE pattern.
Made-with: Cursor
Without domain: .vibnai.com the cookie is scoped to vibnai.com only.
Browsers don't send it to theia.vibnai.com, so ForwardAuth sees no
token and redirects to login even when the user is already logged in.
Co-authored-by: Cursor <cursoragent@cursor.com>
BREAKING CHANGE: Replace SuperTokens with NextAuth.js
Why:
- SuperTokens had persistent Traefik routing issues
- SSL certificate not issuing correctly
- Complex infrastructure (separate container)
- NextAuth runs in Next.js app (simpler, no separate service)
Changes:
- Install next-auth, @auth/prisma-adapter, prisma
- Create NextAuth API route: app/api/auth/[...nextauth]/route.ts
- Add Prisma schema for NextAuth tables (users, sessions, accounts)
- Update auth page to use NextAuth signIn()
- Remove all SuperTokens code and dependencies
- Keep same Google OAuth (just simpler integration)
Benefits:
- No separate auth service needed
- No Traefik routing issues
- Sessions stored in Montreal PostgreSQL
- Simpler configuration
- Battle-tested, widely used
All authentication data stays in Montreal!
Co-authored-by: Cursor <cursoragent@cursor.com>
