add docker file

transportmanager/deploy/nginx.conf

@@ -0,0 +1,44 @@
+worker_processes auto;
+events { worker_connections 1024; }
+
+http {
+  sendfile on;
+  include       mime.types;
+  default_type  application/octet-stream;
+  log_format main '$remote_addr - $host "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent"';
+  access_log /dev/stdout main;
+  error_log  /dev/stderr warn;
+
+  # Upstreams (internal)
+  upstream api_upstream    { server 127.0.0.1:5000; }
+  upstream flet_upstream   { server 127.0.0.1:8080; }
+
+  server {
+    listen 80 default_server;
+    server_name _;
+
+    # API at /api -> Flask (gunicorn)
+    location /api/ {
+      proxy_set_header Host $host;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
+      proxy_pass http://api_upstream/;
+    }
+
+    # Everything else -> Flet web app
+    location / {
+      proxy_set_header Host $host;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
+      proxy_http_version 1.1;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection $connection_upgrade;
+      proxy_pass http://flet_upstream;
+    }
+  }
+
+  map $http_upgrade $connection_upgrade {
+    default upgrade;
+    ''      close;
+  }
+}