yahoo-eng-team team mailing list archive

[Scott Moser <smoser@xxxxxxxxxx>]

This is believed to be fixed in cloud-init 17.1

** Changed in: cloud-init
       Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to cloud-init.
https://bugs.launchpad.net/bugs/1695066

Title:
  sysconfig doesn't render bond configurations correctly

Status in cloud-init:
  Fix Released

Bug description:
  cloud-init master using net-convert, we can see that the bond
  configuration is not complete with the following input network
  configuration

  
  % cat bonding.yaml
  network:
      version: 1
      config:
          - type: physical
            name: interface0
            mac_address: "52:54:00:12:34:00"
            subnets:
                - type: dhcp4
          - type: physical
            name: interface1
            mac_address: "52:54:00:12:34:02"
          - type: physical
            name: interface2
            mac_address: "52:54:00:12:34:04"
          - type: bond
            name: bond0
            mac_address: "52:54:00:12:34:06"
            bond_interfaces:
              - interface1
              - interface2
            params:
              bond-mode: active-backup
            subnets:
                - type: static
                  address: 10.23.23.2/24
                - type: static
                  address: 10.23.24.2/24

  % Traceback (most recent call last):
    File "./tools/net-convert.py", line 82, in <module>
      main()
    File "./tools/net-convert.py", line 78, in main
      r.render_network_state(ns, target=args.directory)
    File "/home/rharper/work/git/cloud-init/cloudinit/net/sysconfig.py", line 501, in render_network_state
      network_state).items():
    File "/home/rharper/work/git/cloud-init/cloudinit/net/sysconfig.py", line 479, in _render_sysconfig
      cls._render_physical_interfaces(network_state, iface_contents)
    File "/home/rharper/work/git/cloud-init/cloudinit/net/sysconfig.py", line 406, in _render_physical_interfaces
      cls._render_subnets(iface_cfg, iface_subnets)
    File "/home/rharper/work/git/cloud-init/cloudinit/net/sysconfig.py", line 272, in _render_subnets
      for i, subnet in enumerate(subnets, start=len(iface_cfg.children)):
  TypeError: 'NoneType' object is not iterable

  
  Even with small fixes to handle empty subnets or routes, the current _render_bond_interfaces doesn't write out the required bonding key value pairs.

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-init/+bug/1695066/+subscriptions