worker_processes auto;

# Enable upgrading of connection (and websocket proxying) depending on the
# presence of the upgrade field in the client request header
map \$http_upgrade \$connection_upgrade {
default upgrade;
'' close;
}
 
# Create an upstream alias to where we've set daphne to bind to
upstream uwsgi {
    server 127.0.0.1:8050;
}

upstream daphne {
    server 127.0.0.1:8051;
}

http {
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;

    server {
        listen 80;    
        listen 443 ssl;

        # If you have a domain name, this is where to add it
        server_name localhost *;
        keepalive_timeout 70;

        ssl_certificate /etc/tower/tower.crt;
        ssl_certificate_key /etc/tower/tower.key;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers HIGH:!aNULL:!MD5;

        location /favicon.ico { alias /var/lib/awx/public/static/favicon.ico; }
        location /static { alias /var/lib/awx/public/static; }

        location /websocket {
            # Pass request to the upstream alias
            proxy_pass http://daphne;
            # Require http version 1.1 to allow for upgrade requests
            proxy_http_version 1.1;
            # We want proxy_buffering off for proxying to websockets.
            proxy_buffering off;
            # http://en.wikipedia.org/wiki/X-Forwarded-For
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            # enable this if you use HTTPS:
            proxy_set_header X-Forwarded-Proto https;
            # pass the Host: header from the client for the sake of redirects
            proxy_set_header Host $http_host;
            # We've set the Host header, so we don't need Nginx to muddle
            # about with redirects
            proxy_redirect off;
            # Depending on the request value, set the Upgrade and
            # connection headers
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection $connection_upgrade;
        }      

        location / {
            uwsgi_pass uwsgi;
            include /etc/nginx/uwsgi_params;

            #proxy_pass http://uwsgi;
            #proxy_http_version 1.1;
            #proxy_buffering off;
            #proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            #proxy_set_header X-Forwarded-Proto https;
            #proxy_set_header Host $http_host;
            #proxy_redirect off;
            #proxy_set_header Upgrade $http_upgrade;
            #proxy_set_header Connection $connection_upgrade;
        }
    }
}