<%#

kind: snippet

name: pxegrub2_mac

model: ProvisioningTemplate

snippet: true

-%>

# To load MAC-based config explicitly, a MAC address separated by dash chars is needed.

# Also due to bug in RHEL 7.4 files are loaded with an extra ":" character at the end.

# This workarounds both cases, make sure "regexp.mod" file is present on the TFTP.

# For more info see: https://bugzilla.redhat.com/show_bug.cgi?id=1370642#c70

insmod regexp

regexp --set=1:m1 --set=2:m2 --set=3:m3 --set=4:m4 --set=5:m5 --set=6:m6 '^([0-9a-f]{1,2})\:([0-9a-f]{1,2})\:([0-9a-f]{1,2})\:([0-9a-f]{1,2})\:([0-9a-f]{1,2})\:([0-9a-f]{1,2})' "$net_default_mac"

mac=${m1}-${m2}-${m3}-${m4}-${m5}-${m6}