#!/bin/sh
<%= node["openstack"]["block-storage"]["custom_template_banner"] %>
#
# cinder volume group active script
#
# only support start action
# chkconfig: - 98 02
#
### BEGIN INIT INFO
# Required-Start: $remote_fs $network $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: cinder volume group active script
### END INIT INFO

<% if %w{rhel}.include? node.platform_family %>
. /etc/rc.d/init.d/functions
<% end %>

start()
{
  vgs <%= @volume_name %> > /dev/null 2>&1
  if [ $? -ne 0 ]; then
    echo -n "Activating cinder volume group ..."
    vgcreate <%= @volume_name %> $(losetup --show -f <%= @volume_file %>)
    <% if %w{rhel}.include? node.platform_family %>
    success
    echo
    <% elsif %w{debian}.include? node.platform_family %>
    echo "SUCCESS"
    <% end %>
  fi
}

RETVAL=0

case "$1" in
  start)
    start
    ;;
  *)
    echo "Usage: $0 {start}"
    RETVAL=1
esac

exit $RETVAL