contents of the image_dir are now checked to trigger untarring the netboot image. Previously this wasn't the case, the download of the netboot triggered the untar so it was possible to wedge your /var/lib/tftpboot directory by deleting content that wouldn't get re-created.
contents of the image_dir are now checked to trigger untarring the netboot image. Previously this wasn't the case, the download of the netboot triggered the untar so it was possible to wedge your /var/lib/tftpboot directory by deleting content that wouldn't get re-created.

gusrc/pxe_dust-cookbook,someara/pxe_dust-cookbook,someara/pxe_dust-cookbook,cookbooks/oc-pxe_dust,jjasghar/pxe_dust-cookbook,jjasghar/pxe_dust-cookbook,gusrc/pxe_dust-cookbook,mattray/pxe_dust-cookbook,mattray/pxe_dust-cookbook