nginx.parcel.http.tpl.conf

map $http_upgrade $connection_upgrade {
    default upgrade;
    '' close;
}

upstream {{name}} {
    server {{name}};
}

upstream websocket {
    server {{name}}:{{hot}};
}

server {
    listen 80;
    server_name {{name}}.loc;
    
    location / {
        proxy_pass http://{{name}};
    }
}

server {
    listen 80;
    server_name ws.{{name}}.loc;
    location / {
        proxy_pass http://websocket;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_set_header Host $host;
    }
}

nginx.parcel.https.tpl.conf

map $http_upgrade $connection_upgrade {
    default upgrade;
    '' close;
}

upstream {{name}} {
    server {{name}};
}

upstream websocket {
    server {{name}}:443;
}

server {
    listen 80;
    server_name {{name}}.loc;

    # Redirect all traffic to SSL
    rewrite ^ https://$server_name$request_uri? permanent;
}

server {
    listen              443 ssl;
    server_name         {{name}}.loc;
    ssl_certificate     /service/app/certs/{{name}}.loc+1.pem;
    ssl_certificate_key /service/app/certs/{{name}}.loc+1-key.pem;
    ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers         HIGH:!aNULL:!MD5;

    location / {
        proxy_pass http://{{name}};
    }
}

server {
    listen 443 ssl;
    server_name ws.{{name}}.loc;

    ssl_certificate     /service/app/certs/{{name}}.loc+1.pem;
    ssl_certificate_key /service/app/certs/{{name}}.loc+1-key.pem;
    ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers         HIGH:!aNULL:!MD5;

    location / {
        proxy_pass http://websocket;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
        proxy_set_header Host $host;
    }
}