nginx.conf

worker_processes 1;
events { worker_connections 1024; }

http {

    server {
        listen 80;
        server_name localhost;
        server_tokens off;

        location /api {
            proxy_pass http://flask:5000;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        # angular dev
        location / {
            proxy_pass http://angular:4200;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            # for websockets:
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            
        }

    }

    # server {
    #     listen 80;
    #     # regular mime types
    #     include /etc/nginx/mime.types;
    #     server_name localhost;
    #     server_tokens off;

    #     location /api {
    #         proxy_pass http://flask:5000;
    #         proxy_set_header Host $host;
    #         proxy_set_header X-Real-IP $remote_addr;
    #         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    #     }

    #     location / {
    #         root /usr/share/nginx/html;
    #         index index.html index.htm;
    #         try_files $uri $uri/ /index.html;
    #     }
    # }
}