gentoo-overlay/sys-cluster/cinder/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer>
    <email>prometheanfire@gentoo.org</email>
    <name>Matthew Thode</name>
  </maintainer>
  <longdescription lang="en">
    Cinder is the OpenStack Block storage service.
	This is a spin out of nova-volumes.
  </longdescription>
  <use>
    <flag name="api">Installs the initscripts for the cinder api service</flag>
    <flag name="scheduler">Installs the initscripts for the cinder scheduler service</flag>
    <flag name="volume">Installs the initscripts for the cinder volume service</flag>
    <flag name="iscsi">
      Allow using an iSCSI remote storage server as pool for disk image storage
    </flag>
    <flag name="lvm">
      Allow using the Logical Volume Manager (<pkg>sys-apps/lvm2</pkg>) as pool for disk image
      storage
    </flag>

  </use>
</pkgmetadata>