diff options
| -rw-r--r-- | cloudinit/distros/__init__.py | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/cloudinit/distros/__init__.py b/cloudinit/distros/__init__.py index c74be4e2..ddea8417 100644 --- a/cloudinit/distros/__init__.py +++ b/cloudinit/distros/__init__.py @@ -714,7 +714,7 @@ def normalize_users_groups(cfg, distro): # Handle the previous style of doing this where the first user # overrides the concept of the default user if provided in the user: XYZ # format. - old_user = None + old_user = {} if 'user' in cfg and cfg['user']: old_user = cfg['user'] # Translate it into the format that is more useful @@ -724,28 +724,32 @@ def normalize_users_groups(cfg, distro): 'name': old_user, } if not isinstance(old_user, (dict)): - LOG.warn(("Format for 'user:' key must be a string or " + LOG.warn(("Format for 'user' key must be a string or " "dictionary and not %s"), util.obj_name(old_user)) - old_user = None - - default_user_config = None - if not old_user: - # If no old user format, then assume the distro - # provides what the 'default' user maps to, but notice - # that if this is provided, we won't automatically inject - # a 'default' user into the users list, while if a old user - # format is provided we will. - try: - default_user_config = distro.get_default_user() - except NotImplementedError: - LOG.warn(("Distro has not implemented default user " - "access. No default user will be normalized.")) - else: - default_user_config = dict(old_user) + old_user = {} + + # If no old user format, then assume the distro + # provides what the 'default' user maps to, but notice + # that if this is provided, we won't automatically inject + # a 'default' user into the users list, while if a old user + # format is provided we will. + distro_user_config = {} + try: + distro_user_config = distro.get_default_user() + except NotImplementedError: + LOG.warn(("Distro has not implemented default user " + "access. No distribution provided default user" + " will be normalized.")) + + # Merge the old user (which may just be an empty dict when not + # present with the distro provided default user configuration so + # that the old user style picks up all the distribution specific + # attributes (if any) + default_user_config = util.mergemanydict([old_user, distro_user_config]) base_users = cfg.get('users', []) if not isinstance(base_users, (list, dict, str, basestring)): - LOG.warn(("Format for 'users:' key must be a comma separated string" + LOG.warn(("Format for 'users' key must be a comma separated string" " or a dictionary or a list and not %s"), util.obj_name(base_users)) base_users = [] |