apache - Chef set DocumentRoot in httpd recipe -

using https://community.opscode.com/cookbooks/httpd/versions/0.1.5

does know how set documentroot ? property ?

i'm using

httpd_service "default"   listen_ports ['81']   action :create end 

which produces

servername centos65x64 serverroot /etc/httpd pidfile /var/run/httpd/httpd.pid user apache group apache timeout 400 errorlog /var/log/httpd/error_log loglevel warn keepalive on maxkeepaliverequests 100 keepalivetimeout 5 defaulttype none hostnamelookups off  listen 0.0.0.0:81 include conf.d/*.conf include conf.d/*.load 

in httpd.conf, i'm not sure how set docroot.

the httpd_config resource included in cookbook deploy httpd config file template httpd instance's config directory, included when httpd run. can configure virtualhosts or main server these templates opposed say, setting node attribute cookbook picks , generates virtualhost you.

this means can create erubis template virtualhost config. there of such config in cookbook tests...

<virtualhost *:81>     serveradmin mike@patel.net      documentroot /var/www     customlog /var/log/apache/mike-patel-access.log combined      <directory />         options followsymlinks         allowoverride none     </directory>      <directory /var/www/>         options indexes followsymlinks multiviews         allowoverride none         order allow,deny         allow     </directory>      loglevel warn </virtualhost>