--- /dev/null
+---
+### NGINX
+nginx:
+ ### SERVER
+ server:
+ config:
+
+ ### STREAMS
+ http:
+ upstream webshell_upstream:
+ - server: '127.0.0.2:4200 fail_timeout=10s'
+
+ ### SITES
+ servers:
+ managed:
+ arvados_webshell:
+ enabled: true
+ overwrite: true
+ config:
+ - server:
+ - server_name: webshell.fixme.example.net
+ - listen:
+ - 80
+ - location /.well-known:
+ - root: /var/www
+ - location /:
+ - return: '301 https://$host$request_uri'
+
+ arvados_webshell-ssl:
+ enabled: true
+ overwrite: true
+ config:
+ - server:
+ - server_name: webshell.fixme.example.net
+ - listen:
+ - 443 http2 ssl
+ - index: index.html index.htm
+ - location /shell.fixme.example.net:
+ - proxy_pass: 'http://webshell_upstream'
+ - proxy_read_timeout: 90
+ - proxy_connect_timeout: 90
+ - proxy_set_header: 'Host $http_host'
+ - proxy_set_header: 'X-Real-IP $remote_addr'
+ - proxy_set_header: X-Forwarded-Proto https
+ - proxy_set_header: 'X-Forwarded-For $proxy_add_x_forwarded_for'
+ - proxy_ssl_session_reuse: 'off'
+
+ - "if ($request_method = 'OPTIONS')":
+ - add_header: "'Access-Control-Allow-Origin' '*'"
+ - add_header: "'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'"
+ - add_header: "'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type'"
+ - add_header: "'Access-Control-Max-Age' 1728000"
+ - add_header: "'Content-Type' 'text/plain charset=UTF-8'"
+ - add_header: "'Content-Length' 0"
+ - return: 204
+
+ - "if ($request_method = 'POST')":
+ - add_header: "'Access-Control-Allow-Origin' '*'"
+ - add_header: "'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'"
+ - add_header: "'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type'"
+
+ - "if ($request_method = 'GET')":
+ - add_header: "'Access-Control-Allow-Origin' '*'"
+ - add_header: "'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'"
+ - add_header: "'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type'"
+
+ # - include: 'snippets/letsencrypt.conf'
+ - include: 'snippets/snakeoil.conf'
+ - access_log: /var/log/nginx/webshell.fixme.example.net.access.log combined
+ - error_log: /var/log/nginx/webshell.fixme.example.net.error.log
+