yahoo-eng-team team mailing list archive

[Scott Moser <ssmoser2+ubuntu@xxxxxxxxx>]

This bug is believed to be fixed in cloud-init in version 18.4. If this
is still a problem for you, please make a comment and set the state back
to New

Thank you.

** 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/1787459

Title:
  datasource.sys_cfg gets different values in local stage and after.

Status in cloud-init:
  Fix Released
Status in cloud-init package in Ubuntu:
  Confirmed

Bug description:
  When a datasource is instantiated it is passed in Init.cfg as the 'sys_cfg'.
  But then when 'distro' property is referenced, it has the side effect
  of:
              system_config = self._extract_cfg('system')

              if self.datasource is not NULL_DATA_SOURCE:
                  self.datasource.distro = self._distro
                  self.datasource.sys_cfg = system_config

  
  Here we see the problem demonstrated.

  root@c1:~# cat show-syscfg-keys
  #!/usr/bin/python3
  from cloudinit.stages import _pkl_load;
  print(_pkl_load("/var/lib/cloud/instance/obj.pkl").sys_cfg.keys())

  root@c1:~# cloud-init clean --logs
  root@c1:~# cloud-init init --local
  Cloud-init v. 18.3-18-g3cee0bf8-0ubuntu1 running 'init-local' at Thu, 16 Aug 2018 18:08:00 +0000. Up 574.00 seconds.

  root@c1:~# python3 show-syscfg-keys
  dict_keys(['datasource_list', '_log', 'log_cfgs', 'output', 'users', 'disable_root', 'preserve_hostname', 'cloud_init_modules', 'cloud_config_modules', 'cloud_final_modules', 'def_log_file', 'syslog_fix_perms', 'vendor_data'])

  root@c1:~#
  root@c1:~#
  root@c1:~# cloud-init init >/dev/null 2>&1
  Cloud-init v. 18.3-18-g3cee0bf8-0ubuntu1 running 'init' at Thu, 16 Aug 2018 18:08:11 +0000. Up 585.00 seconds.
  ...

  root@c1:~# python3 show-syscfg-keys
  dict_keys(['default_user', 'ntp_client', 'paths', 'package_mirrors', 'ssh_svcname', 'network'])

  ProblemType: Bug
  DistroRelease: Ubuntu 18.10
  Package: cloud-init 18.3-18-g3cee0bf8-0ubuntu1
  ProcVersionSignature: Ubuntu 4.17.0-6.7-generic 4.17.9
  Uname: Linux 4.17.0-6-generic x86_64
  ApportVersion: 2.20.10-0ubuntu7
  Architecture: amd64
  CloudName: LXD
  Date: Thu Aug 16 18:02:03 2018
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=C.UTF-8
  SourcePackage: cloud-init
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-init/+bug/1787459/+subscriptions