server {
  listen 8080 default_server;
  root /var/www/html/;
  index index.html;

  location /kube/kube-linter {
    default_type text/html;
    content_by_lua_block {
      local arg = ngx.req.get_uri_args()
      ngx.req.read_body()
      local request_body = ngx.req.get_body_data()  
      local handle = io.popen("/opt/kube-linter-parser.sh " .. arg['k8s_url'] .. " " .. arg['namespace'] .. " " .. arg['pod_name'] .. " " ..  arg['token'])
      local result = handle:read("*a")
      ngx.say(result)
    }
  }
  
  location / {
    try_files $uri $uri/ =404;
    add_header Last-Modified $date_gmt;
    add_header Cache-Control 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
    if_modified_since off;
    expires off;
    etag off;
  }

  location /kube {
     rewrite ^/kube(.*)$ /api$1 break;
     proxy_pass ${ENDPOINT};
  }

  location /kube/api {
     rewrite ^/kube/api(.*)$ /api$1 break;
     proxy_pass ${ENDPOINT};
  }

}