community.general/lib/ansible/modules/cloud/openstack/os_ironic_inspect.py
Monty Taylor 0f893027c4 Add a module_utils OpenStack Cloud constructor (#20974)
Start using this to construct shade OpenStack Cloud objects in a
consistent manner. This will let us centralize things like dealing with
password arguments and whatnot. It also allows us to introduce the
ability to pass a fully formed config dict directly to the module.

Migrate all OpenStack modules to use openstack_cloud_from_module.

Have it return the shade library since it's responsible for
importing shade and shade is needed for the exceptions.

Only pull specific OpenStack arguments for the constructor

Rather than passing **module.params to the shade constructor, pull out
only the values that make sense. This should prevent the issues with
module parameters stepping on shade parameters.

Replace module.params.pop with module.params.get

We don't need to pop these anymore since the shade constructor is now
using opt-in values.

Using real urls is ungood. Use example.com domains. Also, get rid of the
antiquated port numbers.
2018-02-15 15:20:49 +01:00

156 lines
5.1 KiB
Python

#!/usr/bin/python
# coding: utf-8 -*-
# (c) 2015-2016, Hewlett Packard Enterprise Development Company LP
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: os_ironic_inspect
short_description: Explicitly triggers baremetal node introspection in ironic.
extends_documentation_fragment: openstack
author: "Julia Kreger (@juliakreger)"
version_added: "2.1"
description:
- Requests Ironic to set a node into inspect state in order to collect metadata regarding the node.
This command may be out of band or in-band depending on the ironic driver configuration.
This is only possible on nodes in 'manageable' and 'available' state.
options:
mac:
description:
- unique mac address that is used to attempt to identify the host.
required: false
default: None
uuid:
description:
- globally unique identifier (UUID) to identify the host.
required: false
default: None
name:
description:
- unique name identifier to identify the host in Ironic.
required: false
default: None
ironic_url:
description:
- If noauth mode is utilized, this is required to be set to the endpoint URL for the Ironic API.
Use with "auth" and "auth_type" settings set to None.
required: false
default: None
timeout:
description:
- A timeout in seconds to tell the role to wait for the node to complete introspection if wait is set to True.
required: false
default: 1200
availability_zone:
description:
- Ignored. Present for backwards compatibility
required: false
requirements: ["shade"]
'''
RETURN = '''
ansible_facts:
description: Dictionary of new facts representing discovered properties of the node..
returned: changed
type: complex
contains:
memory_mb:
description: Amount of node memory as updated in the node properties
type: string
sample: "1024"
cpu_arch:
description: Detected CPU architecture type
type: string
sample: "x86_64"
local_gb:
description: Total size of local disk storage as updaed in node properties.
type: string
sample: "10"
cpus:
description: Count of cpu cores defined in the updated node properties.
type: string
sample: "1"
'''
EXAMPLES = '''
# Invoke node inspection
- os_ironic_inspect:
name: "testnode1"
'''
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.openstack import openstack_full_argument_spec, openstack_module_kwargs, openstack_cloud_from_module
def _choose_id_value(module):
if module.params['uuid']:
return module.params['uuid']
if module.params['name']:
return module.params['name']
return None
def main():
argument_spec = openstack_full_argument_spec(
auth_type=dict(required=False),
uuid=dict(required=False),
name=dict(required=False),
mac=dict(required=False),
ironic_url=dict(required=False),
timeout=dict(default=1200, type='int', required=False),
)
module_kwargs = openstack_module_kwargs()
module = AnsibleModule(argument_spec, **module_kwargs)
if (module.params['auth_type'] in [None, 'None'] and
module.params['ironic_url'] is None):
module.fail_json(msg="Authentication appears to be disabled, "
"Please define an ironic_url parameter")
if (module.params['ironic_url'] and
module.params['auth_type'] in [None, 'None']):
module.params['auth'] = dict(
endpoint=module.params['ironic_url']
)
shade, cloud = openstack_cloud_from_module(
module, min_version='1.0.0')
try:
if module.params['name'] or module.params['uuid']:
server = cloud.get_machine(_choose_id_value(module))
elif module.params['mac']:
server = cloud.get_machine_by_mac(module.params['mac'])
else:
module.fail_json(msg="The worlds did not align, "
"the host was not found as "
"no name, uuid, or mac was "
"defined.")
if server:
cloud.inspect_machine(server['uuid'], module.params['wait'])
# TODO(TheJulia): diff properties, ?and ports? and determine
# if a change occurred. In theory, the node is always changed
# if introspection is able to update the record.
module.exit_json(changed=True,
ansible_facts=server['properties'])
else:
module.fail_json(msg="node not found.")
except shade.OpenStackCloudException as e:
module.fail_json(msg=str(e))
if __name__ == "__main__":
main()