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Add wait support to os_ironic_node

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Add support for the os_ironic_node module to be capible of waiting
until the baremetal node activation or deactivation has completed.
This commit is contained in:
Julia Kreger 2016-01-17 17:42:46 -05:00 committed by Matt Clay
parent 68f76c50d8
commit 060e12a2d3
1 changed files with 40 additions and 9 deletions
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49
lib/ansible/modules/cloud/openstack/os_ironic_node.py
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@ -22,6 +22,8 @@ try:
except ImportError:
HAS_SHADE = False
from distutils.version import StrictVersion
DOCUMENTATION = '''
---
module: os_ironic_node
@ -93,8 +95,16 @@ options:
maintenance mode.
required: false
default: None
requirements: ["shade"]
wait:
description:
- A boolean value instructing the module to wait for node
activation or deactivation to complete before returning.
required: false
default: False
timeout:
description:
- An integer value representing the number of seconds to
wait for the node activation or deactivation to complete.
'''
EXAMPLES = '''
@ -183,7 +193,7 @@ def _check_set_maintenance(module, cloud, node):
def _check_set_power_state(module, cloud, node):
if 'power on' in str(node['power_state']):
if _is_false(module.params['power']):
# User has requested the node be powered off.
# User has requested the node be powered off.
cloud.set_machine_power_off(node['uuid'])
module.exit_json(changed=True, msg="Power requested off")
if 'power off' in str(node['power_state']):
@ -221,11 +231,19 @@ def main():
maintenance_reason=dict(required=False),
power=dict(required=False, default='present'),
deploy=dict(required=False, default=True),
wait=dict(type='bool', required=False, default=False),
timeout=dict(required=False, default=1800),
)
module_kwargs = openstack_module_kwargs()
module = AnsibleModule(argument_spec, **module_kwargs)
if not HAS_SHADE:
module.fail_json(msg='shade is required for this module')
if (module.params['wait'] and
StrictVersion(shade.__version__) < StrictVersion('1.4.0')):
module.fail_json(msg="To utilize wait, the installed version of"
"the shade library MUST be >=1.4.0")
if (module.params['auth_type'] in [None, 'None'] and
module.params['ironic_url'] is None):
module.fail_json(msg="Authentication appears disabled, Please "
@ -252,6 +270,8 @@ def main():
uuid = node['uuid']
instance_info = module.params['instance_info']
changed = False
wait = module.params['wait']
timeout = module.params['timeout']
# User has reqeusted desired state to be in maintenance state.
if module.params['state'] is 'maintenance':
@ -304,17 +324,28 @@ def main():
patch = _prepare_instance_info_patch(instance_info)
cloud.set_node_instance_info(uuid, patch)
cloud.validate_node(uuid)
cloud.activate_node(uuid, module.params['config_drive'])
# TODO(TheJulia): Add more error checking and a wait option.
# We will need to loop, or just add the logic to shade,
# although this could be a very long running process as
# baremetal deployments are not a "quick" task.
if not wait:
cloud.activate_node(uuid, module.params['config_drive'])
else:
cloud.activate_node(
uuid,
configdrive=module.params['config_drive'],
wait=wait,
timeout=timeout)
# TODO(TheJulia): Add more error checking..
module.exit_json(changed=changed, result="node activated")
elif _is_false(module.params['state']):
if node['provision_state'] not in "deleted":
cloud.purge_node_instance_info(uuid)
cloud.deactivate_node(uuid)
if not wait:
cloud.deactivate_node(uuid)
else:
cloud.deactivate_node(
uuid,
wait=wait,
timeout=timeout)
module.exit_json(changed=True, result="deleted")
else:
module.exit_json(changed=False, result="node not found")