Files
215fecd4470e868e1bac9737417e166a7e10fb64
Steve Baker
215fecd447
Step to clean UEFI NVRAM entries
Adds a deploy step ``clean_uefi_nvram`` to remove unrequired extra UEFI NVRAM boot entries. By default any entry matching ``HD`` as the root device, or with a ``shim`` or ``grub`` efi file in the path will be deleted, ensuring that disk based boot entries are removed before the new entry is created for the written image. The ``match_patterns`` parameter allows a list of regular expressions to be passed, where a case insensitive search in the device path will result in that entry being deleted. Closes-Bug: #2041901 Change-Id: I3559dc800fcdfb0322286eba30ce47041419b0c6