Add rewrite with if clause to puppet

[hallemel]

Hi,
I need to add this rewrite lines into puppet
if '($remote_addr = !10.10.10.){
rewrite ^(/(admin|hmc|cmscockpit)/)(.) /maintenance/404.html
}

With following lines I can add in puppet the rewrites to the vhost file.
But I can't check the ip range I need.
location_cfg_append => {
'rewrite' => '^(/(admin|hmc|cmscockpit)/)(.*) /maintenance/404.html
},

Has anyone an Idea how I can add this lines in puppet for rewrite?

[saz]

location_cfg_append => {
  'if ($remote_addr = !10.10.10.)' => "{ rewrite ^(/(admin|hmc|cmscockpit)/)(.) /maintenance/404.html; }\n set $dummy dummy",
},

The set $dummy dummy part is to prevent nginx show an error for the trailing semicolon.

[3flex]

I'm closing this for now as there are methods to add this code to the manifest. PRs are welcome to introduce cleaner support for if directives.