feat: consolidate backend and docker-compose setup

backend/nginx.conf

@@ -0,0 +1,182 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    sendfile        on;
+    keepalive_timeout  65;
+
+    map $http_x_forwarded_proto $proxy_x_forwarded_proto {
+        default $http_x_forwarded_proto;
+        ''      $scheme;
+    }
+
+    server {
+        listen 80;
+        server_name localhost;
+
+        # Disable body size limit for large image/pdf base64 payloads
+        client_max_body_size 0;
+
+        # Route to Next.js API Gateway (default root)
+        location / {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        # Route to Next.js Web App for backward compatibility and Cloudflare loop bypass
+        location /do-pfm {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /m-do-pfm {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /scan-pfm {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /m-scan-pfm {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /produk-pfm {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /history {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /arena {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /gpu {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /api {
+            proxy_pass http://paddleocr-pfm-web-app:3000;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /_next {
+            proxy_pass http://paddleocr-pfm-web-app:3000/_next;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+        }
+
+        # Route to Pipeline API
+        location /layout-parsing {
+            proxy_pass http://paddleocr-pipeline-api-v10:8090/layout-parsing;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+
+        location /health {
+            proxy_pass http://paddleocr-pipeline-api-v10:8090/health;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+        }
+
+        # Route to vLLM Server API (v1)
+        location /v1 {
+            proxy_pass http://paddleocr-vllm-server:8118/v1;
+            proxy_http_version 1.1;
+            proxy_set_header Host $http_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 $proxy_x_forwarded_proto;
+            proxy_read_timeout 300s;
+            proxy_send_timeout 300s;
+        }
+    }
+}