## Version 2021/05/18
# Make sure that DNS has a cname set for transmission
#
# Some Transmission Chrome extensions cannot handle HTTP/2 proxies as they
# rely on the HTTP Status Text to determine if they should add the
# X-Transmission-Session-Id header or not. HTTP/2 does not return this text
# so jQuery responses are empty. This causes RPCs to fail.
#
# If your extension is affected, you can remove http2 from the default server
# in /config/nginx/site-confs/default or listen on a different port that has
# no http2 servers defined. Better yet, submit a bug report with the
# extension developer to fix their extensions to support HTTP/2.

server {
    listen 443 ssl;
    listen [::]:443 ssl;

    server_name transmission.*;

    include /config/nginx/ssl.conf;

    client_max_body_size 0;

    # enable for ldap auth, fill in ldap details in ldap.conf
    #include /config/nginx/ldap.conf;

    # enable for Authelia
    #include /config/nginx/authelia-server.conf;

    location / {
        # enable the next two lines for http auth
        #auth_basic "Restricted";
        #auth_basic_user_file /config/nginx/.htpasswd;

        # enable the next two lines for ldap auth
        #auth_request /auth;
        #error_page 401 =200 /ldaplogin;

        # enable for Authelia
        #include /config/nginx/authelia-location.conf;

        include /config/nginx/proxy.conf;
        include /config/nginx/resolver.conf;
        set $upstream_app transmission;
        set $upstream_port 9091;
        set $upstream_proto http;
        proxy_pass $upstream_proto://$upstream_app:$upstream_port;

        proxy_pass_header  X-Transmission-Session-Id;
    }

    location ~ (/transmission)?/rpc {
        include /config/nginx/proxy.conf;
        include /config/nginx/resolver.conf;
        set $upstream_app transmission;
        set $upstream_port 9091;
        set $upstream_proto http;
        proxy_pass $upstream_proto://$upstream_app:$upstream_port;

    }
}