99_cirruslabs.cfg

# We can't disable the Cloud Init because otherwise we loose the growpart functionality[1],
# so disable all data sources instead.
#
# Also see [2] for more details.
#
# [1]: https://cloudinit.readthedocs.io/en/latest/reference/modules.html#growpart
# [2]: https://github.com/cirruslabs/linux-image-templates/pull/8
datasource_list: [ None ]

# Cloud Init creates a /etc/ssh/sshd_config.d/50-cloud-init.conf file on Fedora
# with "PasswordAuthentication no" contents despite us setting the
# "ssh_pwauth: true" in "user-data" file, so override this behavior.
ssh_pwauth: true

# Since we disable all data sources above to speed-up the booting process,
# we need to somehow provide our DHCP identifier fix from "network-config".
network:
  version: 2
  ethernets:
    all:
      match:
        name: en*
      dhcp4: true

      # Work around macOS DHCP server treating "hw_address" and "identifier" fields
      # in /var/db/dhcpd_leases the same way and putting client identifier (which is
      # a DUID/IAID) into the "hw_address" field, making it impossible to locate the
      # corresponding entry given a MAC-address in "tart ip".
      dhcp-identifier: mac