Fix domain configuration for separate portal and API domains

- Changed from single DOMAIN variable to PORTAL_DOMAIN and API_DOMAIN
- Matches nginx config: portal.monacousa.org, api.monacousa.org, studio.monacousa.org
- Updated docker-compose.yml to use correct domain variables with defaults
- Updated setup.sh to validate both domain variables
- Updated .env.example with separate domain configuration

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deploy/.env.example

@@ -11,8 +11,14 @@
 # ============================================
 # DOMAIN CONFIGURATION (Required)
 # ============================================
-# Your domain name (without https://)
-DOMAIN=portal.monacousa.org
+# Portal domain (main web app)
+PORTAL_DOMAIN=portal.monacousa.org
+
+# API domain (Supabase API gateway)
+API_DOMAIN=api.monacousa.org
+
+# Studio domain (Supabase dashboard - optional)
+STUDIO_DOMAIN=studio.monacousa.org
 
 # ============================================
 # DATABASE CONFIGURATION

deploy/docker-compose.yml

@@ -66,7 +66,7 @@ services:
       DEFAULT_ORGANIZATION_NAME: Monaco USA
       DEFAULT_PROJECT_NAME: Monaco USA Portal
       SUPABASE_URL: http://kong:8000
-      SUPABASE_PUBLIC_URL: https://api.${DOMAIN}
+      SUPABASE_PUBLIC_URL: https://${API_DOMAIN:-api.monacousa.org}
       SUPABASE_ANON_KEY: ${ANON_KEY}
       SUPABASE_SERVICE_KEY: ${SERVICE_ROLE_KEY}
     depends_on:
@@ -119,12 +119,12 @@ services:
     environment:
       GOTRUE_API_HOST: 0.0.0.0
       GOTRUE_API_PORT: 9999
-      API_EXTERNAL_URL: https://api.${DOMAIN}
+      API_EXTERNAL_URL: https://${API_DOMAIN:-api.monacousa.org}
 
       GOTRUE_DB_DRIVER: postgres
       GOTRUE_DB_DATABASE_URL: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}?search_path=auth
 
-      GOTRUE_SITE_URL: https://${DOMAIN}
+      GOTRUE_SITE_URL: https://${PORTAL_DOMAIN:-portal.monacousa.org}
       GOTRUE_URI_ALLOW_LIST: ${ADDITIONAL_REDIRECT_URLS:-}
       GOTRUE_DISABLE_SIGNUP: ${DISABLE_SIGNUP:-false}
 
@@ -341,12 +341,12 @@ services:
     ports:
       - "127.0.0.1:7453:3000"
     environment:
-      PUBLIC_SUPABASE_URL: https://api.${DOMAIN}
+      PUBLIC_SUPABASE_URL: https://${API_DOMAIN:-api.monacousa.org}
       PUBLIC_SUPABASE_ANON_KEY: ${ANON_KEY}
       SUPABASE_SERVICE_ROLE_KEY: ${SERVICE_ROLE_KEY}
       SUPABASE_INTERNAL_URL: http://kong:8000
       NODE_ENV: production
-      ORIGIN: https://${DOMAIN}
+      ORIGIN: https://${PORTAL_DOMAIN:-portal.monacousa.org}
       BODY_SIZE_LIMIT: ${BODY_SIZE_LIMIT:-52428800}
     depends_on:
       kong:

deploy/setup.sh

@@ -165,7 +165,8 @@ set -e
 # Validate required variables
 echo "Validating required variables..."
 REQUIRED_VARS=(
-    "DOMAIN"
+    "PORTAL_DOMAIN"
+    "API_DOMAIN"
     "POSTGRES_USER"
     "POSTGRES_PASSWORD"
     "POSTGRES_DB"
@@ -247,7 +248,7 @@ echo "Next steps:"
 echo "  1. Review .env and configure any remaining settings"
 echo "  2. Start the services: docker compose up -d"
 echo "  3. Wait for all containers to be healthy: docker compose ps"
-echo "  4. Access the portal at: https://${DOMAIN:-your-domain.com}"
+echo "  4. Access the portal at: https://${PORTAL_DOMAIN:-portal.monacousa.org}"
 echo "  5. Create your admin account on first visit"
 echo ""
 echo "Useful commands:"