Try to read from "/sys/firmware/devicetree/base/serial-number" if there is no SMBIOS (Raspberry Pi Serial Number) and create a UUID from that. Fixes warewulf/warewulf#1108 Signed-off-by: Timothy Middelkoop <tmiddelkoop@internet2.edu>
Try to read from "/sys/firmware/devicetree/base/serial-number" if there is no SMBIOS (Raspberry Pi Serial Number) and create a UUID from that. Fixes warewulf/warewulf#1108 Signed-off-by: Timothy Middelkoop <tmiddelkoop@internet2.edu>