23.1

Highlights:

Behavior changes:

• cc_ca_certs: write certificates as individual files
• cc_puppet: Update puppet service name
• cc_resize_fs: use btrfs enqueue when available
• cc_set_hostname: ignore /var/lib/cloud/data/set-hostname if it's empty
• cc_ssh: support multiple hostcertificates
• cc_write_files: set ownership for new folders
• cli/schema: also validate vendordata
• machine-id: set to uninitialized to trigger regeneration on clones
• sources/azure: fix device driver matching for net config
• network/netplan:
  • keep custom strict perms when 50-cloud-init.yaml exists
  • config root read-only as wifi config can contain creds
  • add gateways as on-link when necessary

New Features:

• distros/freebsd: add support for static IPv6 addresses
• distros/suse: support transactional-update
• networkd: add support for multiple [Route] sections
• sources/nocloud: add support for dmi variable expansion for seedfrom URL
• sources/openstack: add Support for IPv6 metadata to OpenStack
• sources/aliyun: add support for metadata security harden mode
• Add TencentOS support
• doc: deprecation generation support