openstack/bifrost
Code Issues Proposed changes

Updated os_ironic_node module

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Updating os_ironic_node module to newest code as shade library
updates have landed.
This commit is contained in:
Julia Kreger 2015-05-01 09:12:07 -04:00
parent c3bcd20969
commit b6b63a84ac
1 changed files with 83 additions and 42 deletions
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125
playbooks/library/os_ironic_node.py
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@ -35,6 +35,13 @@ options:
- Indicates desired state of the resource - Indicates desired state of the resource
choices: ['present', 'absent'] choices: ['present', 'absent']
default: present default: present
deploy:
description:
- Indicates if the resource should be deployed. Allows for deployment
logic to be disengaged and control of the node power or maintenance
state to be changed.
choices: ['true', 'false']
default: true
uuid: uuid:
description: description:
- globally unique identifier (UUID) to be given to the resource. - globally unique identifier (UUID) to be given to the resource.
@ -67,15 +74,22 @@ options:
image_disk_format: image_disk_format:
description: description:
- The type of image that has been requested to be deployed. - The type of image that has been requested to be deployed.
power:
description:
- A setting to allow power state to be asserted allowing nodes
that are not yet deployed to be powered on, and nodes that
are deployed to be powered off.
choices: ['present', 'absent']
default: present
maintenance: maintenance:
description: description:
- FUTURE: A setting to allow the direct control if a node is in - A setting to allow the direct control if a node is in
maintenance mode. maintenance mode.
required: false required: false
default: false default: false
maintenance_reason: maintenance_reason:
description: description:
- FUTURE: A string expression regarding the reason a node is in a - A string expression regarding the reason a node is in a
maintenance mode. maintenance mode.
required: false required: false
default: None default: None
@ -89,6 +103,9 @@ os_ironic_node:
cloud: "openstack" cloud: "openstack"
uuid: "d44666e1-35b3-4f6b-acb0-88ab7052da69" uuid: "d44666e1-35b3-4f6b-acb0-88ab7052da69"
state: present state: present
power: present
deploy: True
maintenance: False
config_drive: "http://192.168.1.1/host-configdrive.iso" config_drive: "http://192.168.1.1/host-configdrive.iso"
instance_info: instance_info:
image_source: "http://192.168.1.1/deploy_image.img" image_source: "http://192.168.1.1/deploy_image.img"
@ -134,28 +151,28 @@ def _is_false(value):
def _check_set_maintenance(module, cloud, node): def _check_set_maintenance(module, cloud, node):
if _is_true(module.params['maintenance']): if _is_true(module.params['maintenance']):
if node['maintenance'] is False: if _is_false(node['maintenance']):
cloud.set_machine_maintenance_state( cloud.set_machine_maintenance_state(
node['uuid'], node['uuid'],
True, True,
reason=module.params['maintenance_reason']) reason=module.params['maintenance_reason'])
return True module.exit_json(changed=True, msg="Node has been set into "
"maintenance mode")
else: else:
# User has requested maintenance state, node is already in the # User has requested maintenance state, node is already in the
# desired state, checking to see if the reason has changed. # desired state, checking to see if the reason has changed.
if (node['maintenance_reason'] is not if (str(node['maintenance_reason']) not in
module.params['maintenance_reason']): str(module.params['maintenance_reason'])):
cloud.set_machine_maintenance_state( cloud.set_machine_maintenance_state(
node['uuid'], node['uuid'],
True, True,
reason=module.params['maintenance_reason']) reason=module.params['maintenance_reason'])
return True module.exit_json(changed=True, msg="Node maintenance reason "
"updated, cannot take any "
"additional action.")
elif _is_false(module.params['maintenance']): elif _is_false(module.params['maintenance']):
if node['maintenance'] is True: if node['maintenance'] is True:
cloud.set_machine_maintenance_state( cloud.remove_machine_from_maintenance(node['uuid'])
node['uuid'],
True,
reason=module.params['maintenance_reason'])
return True return True
else: else:
module.fail_json(msg="maintenance parameter was set but a valid " module.fail_json(msg="maintenance parameter was set but a valid "
@ -164,15 +181,30 @@ def _check_set_maintenance(module, cloud, node):
def _check_set_power_state(module, cloud, node): def _check_set_power_state(module, cloud, node):
if (node['power_state'] is 'active' and module.params['state'] is 'off'): 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_id) cloud.set_machine_power_off(node['uuid'])
return True module.exit_json(changed=True, msg="Power requested off")
if (node['power_state'] is 'power off' and if 'power off' in str(node['power_state']):
node['provision_state'] is not 'available'): if (_is_false(module.params['power']) and
# Node is powered down when it is not awaiting to be provisioned _is_false(module.params['state'])):
cloud.set_machine_power_on(node_id) return False
return True if (_is_false(module.params['power']) and
_is_false(module.params['state'])):
module.exit_json(
changed=False,
msg="Power for node is %s, node must be reactivated "
"OR set to state absent"
)
# In the event the power has been toggled on and
# deployment has been requested, we need to skip this
# step.
if (_is_true(module.params['power']) and
_is_false(module.params['deploy'])):
# Node is powered down when it is not awaiting to be provisioned
cloud.set_machine_power_on(node['uuid'])
return True
# Default False if no action has been taken. # Default False if no action has been taken.
return False return False
@ -187,6 +219,8 @@ def main():
state=dict(required=False, default='present'), state=dict(required=False, default='present'),
maintenance=dict(required=False), maintenance=dict(required=False),
maintenance_reason=dict(required=False), maintenance_reason=dict(required=False),
power=dict(required=False, default='present'),
deploy=dict(required=False, default=True),
) )
module_kwargs = openstack_module_kwargs() module_kwargs = openstack_module_kwargs()
module = AnsibleModule(argument_spec, **module_kwargs) module = AnsibleModule(argument_spec, **module_kwargs)
@ -232,34 +266,41 @@ def main():
"state" % node['provision_state']) "state" % node['provision_state'])
# TODO(TheJulia) This is in-development code, that requires # TODO(TheJulia) This is in-development code, that requires
# code in the shade library that is still in development. # code in the shade library that is still in development.
# if _check_set_maintenance(module, cloud, node):
# if _check_set_maintenance(module, cloud, node): if node['provision_state'] in 'active':
# if node['provision_state'] is 'active': module.exit_json(changed=True,
# module.exit_json(changed=True, result="Maintenance state changed")
# result="Maintenance state changed") changed = True
# changed = True node = cloud.get_machine(node_id)
# node = cloud.get_machine(node_id)
# if _check_set_power_state(module, cloud, node): if _check_set_power_state(module, cloud, node):
# if node['provision_state'] is 'active': changed = True
# module.exit_json(changed=True, result="Power state changed") node = cloud.get_machine(node_id)
# else:
# changed = True
# node = cloud.get_machine(node_id)
if _is_true(module.params['state']): if _is_true(module.params['state']):
if instance_info is None: if _is_false(module.params['deploy']):
module.fail_json(msg="When setting an instance to present, "
"instance_info is a required variable.")
# TODO(TheJulia): Update instance info, however info is
# deployment specific. Perhaps consider adding rebuild
# support, although there is a known desire to remove
# rebuild support from Ironic at some point in the future.
if node['provision_state'] is 'active':
module.exit_json( module.exit_json(
changed=changed, changed=changed,
result="Node already in an active state" result="User request has explicitly disabled "
"deployment logic"
) )
if 'active' in node['provision_state']:
module.exit_json(
changed=changed,
result="Node already in an active state."
)
if instance_info is None:
module.fail_json(
changed=changed,
msg="When setting an instance to present, "
"instance_info is a required variable.")
# TODO(TheJulia): Update instance info, however info is
# deployment specific. Perhaps consider adding rebuild
# support, although there is a known desire to remove
# rebuild support from Ironic at some point in the future.
patch = _prepare_instance_info_patch(instance_info) patch = _prepare_instance_info_patch(instance_info)
cloud.set_node_instance_info(uuid, patch) cloud.set_node_instance_info(uuid, patch)
cloud.validate_node(uuid) cloud.validate_node(uuid)
@ -271,7 +312,7 @@ def main():
module.exit_json(changed=changed, result="node activated") module.exit_json(changed=changed, result="node activated")
elif _is_false(module.params['state']): elif _is_false(module.params['state']):
if node['provision_state'] is not "deleted": if node['provision_state'] not in "deleted":
cloud.purge_node_instance_info(uuid) cloud.purge_node_instance_info(uuid)
cloud.deactivate_node(uuid) cloud.deactivate_node(uuid)
module.exit_json(changed=True, result="deleted") module.exit_json(changed=True, result="deleted")