[root@nailgun ~]# fuel --f
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
api: '1.0'
astute_sha: 53c86cba593ddbac776ce5a3360240274c20738c
auth_required: true
build_id: '257'
build_number: '257'
feature_groups:
- mirantis
fuel-agent_sha: 1e8f38bbb864ed99aa8fe862b6367e82afec3263
fuel-library_sha: bc04a7092d92400c79e6ea6ede25e7b67c6a6355
fuel-nailgun-agent_sha: d7027952870a35db8dc52f185bb1158cdd3d1ebd
fuel-ostf_sha: 644db51186dc23c9b27e9b5486c120c8363dc87c
fuelmain_sha: 0e54d68392b359bc122e5bbba9249c729eeaf579
nailgun_sha: 3189ccfb8c1dac888e351f535b03bdbc9d392406
openstack_version: 2015.1.0-7.0
production: docker
python-fuelclient_sha: 9643fa07f1290071511066804f962f62fe27b512
release: '7.0'
release_versions:
  2015.1.0-7.0:
    VERSION:
      api: '1.0'
      astute_sha: 53c86cba593ddbac776ce5a3360240274c20738c
      build_id: '257'
      build_number: '257'
      feature_groups:
      - mirantis
      fuel-agent_sha: 1e8f38bbb864ed99aa8fe862b6367e82afec3263
      fuel-library_sha: bc04a7092d92400c79e6ea6ede25e7b67c6a6355
      fuel-nailgun-agent_sha: d7027952870a35db8dc52f185bb1158cdd3d1ebd
      fuel-ostf_sha: 644db51186dc23c9b27e9b5486c120c8363dc87c
      fuelmain_sha: 0e54d68392b359bc122e5bbba9249c729eeaf579
      nailgun_sha: 3189ccfb8c1dac888e351f535b03bdbc9d392406
      openstack_version: 2015.1.0-7.0
      production: docker
      python-fuelclient_sha: 9643fa07f1290071511066804f962f62fe27b512
      release: '7.0'


1. need to add confirm message:

[root@nailgun ~]# fuel nodegroup
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
id | cluster | name
---|---------|--------
1  | 1       | default
2  | 2       | default
[root@nailgun ~]# fuel node
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
id | status      | name             | cluster | ip          | mac               | roles             | pending_roles | online | group_id
---|-------------|------------------|---------|-------------|-------------------|-------------------|---------------|--------|---------
4  | ready       | Untitled (94:19) | 1       | 10.177.30.4 | 64:6d:27:5a:94:19 | ceph-osd, compute |               | True   | 1
1  | provisioned | Untitled (9c:43) | 1       | 10.177.30.7 | 64:ce:f0:f6:9c:43 | controller        |               | True   | 1
5  | ready       | Untitled (9c:dc) | 1       | 10.177.30.6 | 64:4e:90:4a:9c:dc | ceph-osd, compute |               | True   | 1
2  | ready       | Untitled (b1:70) | 1       | 10.177.30.3 | 64:80:1d:53:b1:70 | controller        |               | True   | 1
3  | ready       | Untitled (e6:5b) | 1       | 10.177.30.5 | 64:c2:8b:99:e6:5b | controller        |               | True   | 1
[root@nailgun ~]# fuel --env 1 nodegroup --assign --node 1 --group 2
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.

[root@nailgun ~]# fuel node
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
id | status      | name             | cluster | ip          | mac               | roles             | pending_roles | online | group_id
---|-------------|------------------|---------|-------------|-------------------|-------------------|---------------|--------|---------
4  | ready       | Untitled (94:19) | 1       | 10.177.30.4 | 64:6d:27:5a:94:19 | ceph-osd, compute |               | True   | 1
1  | provisioned | Untitled (9c:43) | 1       | 10.177.30.7 | 64:ce:f0:f6:9c:43 | controller        |               | True   | 2
5  | ready       | Untitled (9c:dc) | 1       | 10.177.30.6 | 64:4e:90:4a:9c:dc | ceph-osd, compute |               | True   | 1
2  | ready       | Untitled (b1:70) | 1       | 10.177.30.3 | 64:80:1d:53:b1:70 | controller        |               | True   | 1
3  | ready       | Untitled (e6:5b) | 1       | 10.177.30.5 | 64:c2:8b:99:e6:5b | controller        |               | True   | 1
[root@nailgun ~]#

2. non existing group_id error:

[root@nailgun ~]# fuel --env 1 nodegroup --assign --node 1 --group 3
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
500 Server Error: Internal Server Error ((IntegrityError) insert or update on table "nodes" violates foreign key constraint "nodes_nodegroups_fk"
DETAIL:  Key (group_id)=(3) is not present in table "nodegroups".
 'UPDATE nodes SET group_id=%(group_id)s WHERE nodes.id = %(nodes_id)s' {'nodes_id': 1, 'group_id': 3})
[root@nailgun ~]#