Add lib/tenant.ts as the single source of truth for multi- vs single-tenant
deployment. Gate space creation (server + signup UI), add open-join to the one
space, hide the marketing shell, and route brand name + base URL through config.
Also commit the _migrations_applied table into the canonical schema so a fresh
instance is reproducible from schema.sql alone.
- lib/tenant.ts: resolveTenantConfig (pure) + tenantConfig() + appBaseUrl()
- lib/auth-actions.ts: createSpace refused when !allowSpaceCreation; joinSpace
open-join resolves the configured/sole space with no invite code
- proxy.ts: marketing paths redirect to /login when showMarketing is off
- app/signup/page.tsx: single-tenant hides create/join chooser, brand=siteName
- app/layout.tsx + 4 link builders: brand/base-URL via config (no hackerspace.sh literal)
- scripts/schema.sql: public._migrations_applied tracking table
- .env.example: documented single-tenant + first-admin bootstrap vars
- package.json: pnpm setup
Moheeb Zara
646d2e542c