Wizarr reverse proxy nginx config for a URL prefix

gistfile1.txt

  # Nginx reverse proxy config for wizarr in docker on a URL prefix
  
  # Use docker's DNS
  resolver 127.0.0.11;
  
  # wizarr
  location /wizarr/ {
    set $upstream_app wizarr;
    proxy_pass http://$upstream_app:5690;

    # Remove /wizarr path to pass to the app
    rewrite ^/wizarr/?(.*)$ /$1 break;

    # Redirect location headers
    proxy_redirect ^ /$upstream_app;
    proxy_redirect /admin /$upstream_app/admin;
    proxy_redirect /login /$upstream_app/login;

    # Sub filters to replace hardcoded paths
    #proxy_set_header Accept-Encoding "";
    sub_filter_once off;
    sub_filter_types *;
    sub_filter '/static/' '/$upstream_app/static/';
    sub_filter 'href="/"' 'href="/$upstream_app"';
    sub_filter 'action="/' 'action="/$upstream_app/';
    sub_filter 'hx-post="/' 'hx-post="/$upstream_app/';
    sub_filter 'hx-get="/' 'hx-get="/$upstream_app/';
    sub_filter '"/scan?plex_url="' '"/$upstream_app/scan?plex_url="';
    sub_filter '"/jf-scan?plex_url="' '"/$upstream_app/jf-scan?plex_url="';
    sub_filter '"/scan-specific"' '"/$upstream_app/scan-specific"';
    sub_filter '"/jf-scan-specific"' '"/$upstream_app/jf-scan-specific"';
  }