Add photo content-hash dedup and local↔S3 library sync.

Uploads skip per-gallery duplicates, checksums can be backfilled, and STORAGE_BACKEND plus sync tooling make switching storage backends safe.
2026-08-05 05:41:12 +00:00
parent dafa3711f8
commit 498d7d8a7d
31 changed files with 2216 additions and 64 deletions
@@ -0,0 +1,115 @@
+# ============================================================
+# Spanglish Community - Frontend
+# spanglishcommunity.com / www
+# ============================================================
+
+server {
+    listen 80;
+    server_name spanglishcommunity.com www.spanglishcommunity.com;
+
+    # ACME
+    location /.well-known/acme-challenge/ {
+        root /var/www/html;
+    }
+
+    # Force HTTPS
+    location / {
+        return 301 https://spanglishcommunity.com$request_uri;
+    }
+}
+
+server {
+    listen 443 ssl;
+    http2 on;
+
+    server_name spanglishcommunity.com www.spanglishcommunity.com;
+
+    # Upload size limit (covers same-origin /api uploads via this vhost)
+    client_max_body_size 20m;
+
+    # SSL
+    ssl_certificate /etc/letsencrypt/live/spanglishcommunity.com/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/spanglishcommunity.com/privkey.pem;
+
+    include /etc/letsencrypt/options-ssl-nginx.conf;
+    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
+
+    # Security
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+
+    # Logs
+    access_log /var/log/nginx/spanglish_frontend_access.log;
+    error_log  /var/log/nginx/spanglish_frontend_error.log;
+
+    # Proxy /api/photos to the photo-api (Go service, port 3003). ^~ wins over
+    # the /api prefix below so same-origin image/gallery requests reach the
+    # photo-api instead of the Node backend (which has no photo routes -> 404).
+    location ^~ /api/photos/ {
+        proxy_pass http://spanglish_photo_api;
+        proxy_http_version 1.1;
+
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # Photo uploads/batches can be large; allow bigger bodies.
+        client_max_body_size 100m;
+        proxy_request_buffering off;
+        proxy_read_timeout 300s;
+        proxy_connect_timeout 300s;
+
+        # Let the photo-api set Cache-Control per image visibility (public vs.
+        # token-gated) rather than forcing a cache policy here.
+    }
+
+    # Proxy /api to backend
+    location /api {
+        proxy_pass http://spanglish_backend;
+        proxy_http_version 1.1;
+
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        proxy_read_timeout 300s;
+        proxy_connect_timeout 300s;
+    }
+
+    # Proxy /uploads to backend
+    location /uploads {
+        proxy_pass http://spanglish_backend;
+        proxy_http_version 1.1;
+
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # Cache static files
+        proxy_cache_valid 200 1d;
+        expires 1d;
+        add_header Cache-Control "public, immutable";
+    }
+
+    # Frontend App
+    location / {
+        proxy_pass http://spanglish_frontend;
+        proxy_http_version 1.1;
+
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        # WebSocket / HMR
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+
+        proxy_read_timeout 60s;
+        proxy_connect_timeout 60s;
+    }
+}