update configuration docker setup for data platform

01-infra/nginx-configs/airflow.conf

@@ -0,0 +1,67 @@
+# Apache Airflow - Workflow Orchestration
+# Subpath: /airflow
+# Backend: airflow-webserver:8080
+
+location /airflow {
+    # Remove /airflow prefix before forwarding
+    rewrite ^/airflow(/.*)$ $1 break;
+    
+    # Forward to Airflow Webserver
+    proxy_pass http://airflow-webserver:8080;
+    
+    # Preserve headers
+    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_set_header X-Forwarded-Host $host;
+    
+    # Important for Airflow subpath
+    proxy_set_header X-Script-Name /airflow;
+    
+    # Session cookie handling
+    proxy_cookie_path / /airflow/;
+    
+    # WebSocket support for real-time logs
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection "upgrade";
+    
+    # Timeouts (DAG runs can take time)
+    proxy_connect_timeout 300s;
+    proxy_send_timeout 300s;
+    proxy_read_timeout 300s;
+    
+    # Buffer settings
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
+}
+
+# API endpoints
+location /airflow/api {
+    rewrite ^/airflow(/.*)$ $1 break;
+    proxy_pass http://airflow-webserver:8080;
+    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 $scheme;
+    proxy_set_header X-Script-Name /airflow;
+    proxy_cookie_path / /airflow/;
+}
+
+# Static files
+location /airflow/static {
+    rewrite ^/airflow(/.*)$ $1 break;
+    proxy_pass http://airflow-webserver:8080;
+    proxy_set_header Host $host;
+    proxy_cache_valid 200 1d;
+    add_header Cache-Control "public, immutable";
+}
+
+# Health check
+location /airflow/health {
+    rewrite ^/airflow(/.*)$ $1 break;
+    proxy_pass http://airflow-webserver:8080;
+    proxy_set_header Host $host;
+}