Allow a mechanism to override the PXE boot options for a unique image via glance properties
Fedora Atomic 21 requires the following command line to boot properly:
pxe_append_params = nofb nomodeset vga=normal console=tty1 no_timer_check rd.lvm.
Overridding this globally is not ideal since other images may have different roots and may not want the ostree parameter. If root is specified in the override, it should replace the root in the pxe template or just override the template parameters all-together. This may require changing how blkid is used to determine the root UUID of the filesystem as well during the property override case.
Override PXE options via Glance property
Addressed by: https:/
Override PXE kernel cmdline via Glance property
We're moving from using blueprints to track features to RFE bugs. vdrok filed one for your change (see above). Please track further work there using Closes-Bug, Partial-Bug or Related-Bug in commit messages and use this newly created RFE bug.