Web interface with reverse proxy

[tom2238]

Hi. Web options in station.cfg is now: web_host = 0.0.0.0 web_port = 5000 etc.. So. Is possible to add some "web_path = /autorx" option. I would like to use radiosonde_auto_rx behind Nginx reverse proxy like http://192.168.10.251/autorx/. Current possible usage is only with http://192.168.10.251:5000/. Or exists some easy code modification (eg. in index.html) to add /autorx/ prefix into URLs? Thanks.

[darksidelemm]

Hmm, unsure about this one! There would also be issues with SocketIO's connections. It's probably possible but I'd need someone with a bit more experience with flask and flask-socketio to figure it out..

[tom2238]

Hi, reverse proxy with subdirectory (eg. http://192.168.10.251/autorx/) didn't work, but if I use subdomain (eg. http://autosonde.dt.local/) it works. However this option request static DNS record in PC or in router.

[d0m1n1qu3]

go it working with this nginx config, but yes, the better way is to implement this feature native .. may be next time :-)

cat /etc/nginx/sites-enabled/reverse-proxy 
server {
    listen 80;

        root /var/www/html;

        index index.html;

    server_name localhost;

    location /chasemapper {
        return 302 /chasemapper/;
    }
    location /chasemapper/ {
        rewrite /chasemapper/(.*) /$1  break;
        proxy_pass http://127.0.0.1:5001/;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Real-IP $remote_addr;

        proxy_redirect / /chasemapper/;

        ## Required for websockets
        proxy_http_version 1.1;
        proxy_set_header Connection "upgrade";
        proxy_set_header Upgrade $http_upgrade;
        proxy_read_timeout 600s;

        sub_filter_once off;
        sub_filter_types *;
        #sub_filter_types text/xml text/css text/javascript text/html html;
        sub_filter 'Url="/' 'Url="/chasemapper/';
        sub_filter ' href="/' ' href="/chasemapper/';
        sub_filter ' src="/' ' src="/chasemapper/';
        sub_filter ' action="/' ' action="/chasemapper/';
        sub_filter '"/socket.io' '"/chasemapper/socket.io/';
        sub_filter 'rl: "/' 'rl: "/chasemapper/';
        sub_filter 'getJSON("/' 'getJSON("/chasemapper/';
        sub_filter "+ '/tiles/'" "+ '/chasemapper/tiles/'";
#       sub_filter '' '';

        #sub_filter 'sourceMappingURL=socket.io.min.js.map' 'sourceMappingURL=/chasemapper/socket.io.min.js.map';
    }

    location /radiosonde-auto-rx {
        return 302 /radiosonde-auto-rx/;
    }
    location /radiosonde-auto-rx/ {
        proxy_pass http://127.0.0.1:5000/;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_set_header X-Real-IP $remote_addr;

        ## Required for websockets
        proxy_http_version 1.1;
        proxy_set_header Connection "upgrade";
        proxy_set_header Upgrade $http_upgrade;
        proxy_read_timeout 600s;

        sub_filter_once off;
        sub_filter_types *;
        #sub_filter_types text/xml text/css text/javascript text/html html;
        sub_filter 'Url="/' 'Url="/radiosonde-auto-rx/';
        sub_filter ' href="/' ' href="/radiosonde-auto-rx/';
        sub_filter ' src="/' ' src="/radiosonde-auto-rx/';
        sub_filter ' action="/' ' action="/radiosonde-auto-rx/';
        sub_filter '"/socket.io' '"/radiosonde-auto-rx/socket.io/';
        sub_filter 'rl: "/' 'rl: "/radiosonde-auto-rx/';
        sub_filter 'getJSON("/' 'getJSON("/radiosonde-auto-rx/';
        sub_filter "'href', '/" "'href', '/radiosonde-auto-rx/";
#       sub_filter '' '';

        #sub_filter 'sourceMappingURL=socket.io.min.js.map' 'sourceMappingURL=/radiosonde-auto-rx/socket.io.min.js.map';
    }
}