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Add a module_utils OpenStack Cloud constructor (#20974)

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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.
This commit is contained in:
Monty Taylor 2018-02-15 08:20:49 -06:00 • committed by Ricardo Carrillo Cruz
parent 577ff4d949
commit 0f893027c4
47 changed files with 270 additions and 673 deletions
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32
lib/ansible/modules/cloud/openstack/os_server.py
View file

@ -199,7 +199,7 @@ EXAMPLES = '''
os_server:
state: present
auth:
auth_url: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/
auth_url: https://identity.example.com
username: admin
password: admin
project_name: admin
@ -224,7 +224,7 @@ EXAMPLES = '''
os_server:
state: present
auth:
auth_url: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/
auth_url: https://identity.example.com
username: username
password: Equality7-2521
project_name: username-project1
@ -291,7 +291,7 @@ EXAMPLES = '''
- name: launch an instance with a string
os_server:
auth:
auth_url: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/
auth_url: https://identity.example.com
username: admin
password: admin
project_name: admin
@ -306,7 +306,7 @@ EXAMPLES = '''
os_server:
state: present
auth:
auth_url: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/
auth_url: https://identity.example.com
username: admin
password: admin
project_name: admin
@ -324,7 +324,7 @@ EXAMPLES = '''
os_server:
state: present
auth:
auth_url: https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/
auth_url: https://identity.example.com
username: admin
password: admin
project_name: admin
@ -407,20 +407,14 @@ EXAMPLES = '''
'''
try:
import shade
from shade import meta
HAS_SHADE = True
except ImportError:
HAS_SHADE = False
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.openstack import (openstack_find_nova_addresses,
openstack_full_argument_spec, openstack_module_kwargs)
from ansible.module_utils.openstack import (
openstack_find_nova_addresses, openstack_cloud_from_module,
openstack_full_argument_spec, openstack_module_kwargs)
def _exit_hostvars(module, cloud, server, changed=True):
hostvars = meta.get_hostvars_from_server(cloud, server)
hostvars = cloud.get_openstack_vars(server)
module.exit_json(
changed=changed, server=server, id=server.id, openstack=hostvars)
@ -727,9 +721,6 @@ def main():
)
module = AnsibleModule(argument_spec, **module_kwargs)
if not HAS_SHADE:
module.fail_json(msg='shade is required for this module')
state = module.params['state']
image = module.params['image']
boot_volume = module.params['boot_volume']
@ -748,11 +739,8 @@ def main():
"if state == 'present'"
)
shade, cloud = openstack_cloud_from_module(module)
try:
cloud_params = dict(module.params)
cloud_params.pop('userdata', None)
cloud = shade.openstack_cloud(**cloud_params)
if state == 'present':
_get_server_state(module, cloud)
_create_server(module, cloud)