def update_check(self, entity):
return (
super(DiskAttachmentsModule, self)._update_check(follow_link(self._connection, entity.disk)) and
equal(self._module.params.get('interface'), str(entity.interface)) and
equal(self._module.params.get('bootable'), entity.bootable) and
equal(self.param('activate'), entity.active)
)
def _permission(module, permissions_service, connection):
for permission in permissions_service.list():
user = follow_link(connection, permission.user)
if (equal(module.params['user_name'], user.principal if user else None)
and equal(module.params['group_name'],
get_link_name(connection, permission.group))
and equal(module.params['role'],
get_link_name(connection, permission.role))):
return permission
def main():
argument_spec = ovirt_full_argument_spec(
state=dict(choices=[
'present', 'absent', 'attached', 'detached', 'exported', 'imported'
],
default='present'),
id=dict(default=None),
name=dict(default=None, aliases=['alias']),
description=dict(default=None),
vm_name=dict(default=None),
vm_id=dict(default=None),
size=dict(default=None),
interface=dict(default=None, ),
storage_domain=dict(default=None),
storage_domains=dict(default=None, type='list'),
profile=dict(default=None),
quota_id=dict(default=None),
format=dict(default='cow', choices=['raw', 'cow']),
content_type=dict(default='data',
choices=[
'data', 'iso', 'hosted_engine',
'hosted_engine_sanlock',
'hosted_engine_metadata',
'hosted_engine_configuration'
]),
sparse=dict(default=None, type='bool'),
bootable=dict(default=None, type='bool'),
shareable=dict(default=None, type='bool'),
logical_unit=dict(default=None, type='dict'),
download_image_path=dict(default=None),
upload_image_path=dict(default=None, aliases=['image_path']),
force=dict(default=False, type='bool'),
sparsify=dict(default=None, type='bool'),
openstack_volume_type=dict(default=None),
image_provider=dict(default=None),
host=dict(default=None),
wipe_after_delete=dict(type='bool', default=None),
activate=dict(default=None, type='bool'),
)
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True,
)
lun = module.params.get('logical_unit')
host = module.params['host']
# Fail when host is specified with the LUN id. Lun id is needed to identify
# an existing disk if already available inthe environment.
if (host and lun is None) or (host and lun.get("id") is None):
module.fail_json(msg="Can not use parameter host ({0!s}) without "
"specifying the logical_unit id".format(host))
check_sdk(module)
check_params(module)
try:
disk = None
state = module.params['state']
auth = module.params.get('auth')
connection = create_connection(auth)
disks_service = connection.system_service().disks_service()
disks_module = DisksModule(
connection=connection,
module=module,
service=disks_service,
)
force_create = False
vm_service = get_vm_service(connection, module)
if lun:
disk = _search_by_lun(disks_service, lun.get('id'))
else:
disk = disks_module.search_entity(
search_params=searchable_attributes(module))
if vm_service and disk:
# If the VM don't exist in VMs disks, but still it's found it means it was found
# for template with same name as VM, so we should force create the VM disk.
force_create = disk.id not in [
a.disk.id
for a in vm_service.disk_attachments_service().list()
if a.disk
]
ret = None
# First take care of creating the VM, if needed:
if state in ('present', 'detached', 'attached'):
# Always activate disk when its being created
if vm_service is not None and disk is None:
module.params['activate'] = True
ret = disks_module.create(
entity=disk if not force_create else None,
result_state=otypes.DiskStatus.OK if lun is None else None,
fail_condition=lambda d: d.status == otypes.DiskStatus.ILLEGAL
if lun is None else False,
force_create=force_create,
_wait=True if module.params['upload_image_path'] else
module.params['wait'],
)
is_new_disk = ret['changed']
ret['changed'] = ret[
'changed'] or disks_module.update_storage_domains(ret['id'])
# We need to pass ID to the module, so in case we want detach/attach disk
# we have this ID specified to attach/detach method:
module.params['id'] = ret['id']
# Upload disk image in case it's new disk or force parameter is passed:
if module.params['upload_image_path'] and (is_new_disk or
module.params['force']):
if module.params['format'] == 'cow' and module.params[
'content_type'] == 'iso':
module.warn(
"To upload an ISO image 'format' parameter needs to be set to 'raw'."
)
uploaded = upload_disk_image(connection, module)
ret['changed'] = ret['changed'] or uploaded
# Download disk image in case it's file don't exist or force parameter is passed:
if (module.params['download_image_path'] and
(not os.path.isfile(module.params['download_image_path'])
or module.params['force'])):
downloaded = download_disk_image(connection, module)
ret['changed'] = ret['changed'] or downloaded
# Disk sparsify, only if disk is of image type:
if not module.check_mode:
disk = disks_service.disk_service(module.params['id']).get()
if disk.storage_type == otypes.DiskStorageType.IMAGE:
ret = disks_module.action(
action='sparsify',
action_condition=lambda d: module.params['sparsify'],
wait_condition=lambda d: d.status == otypes.DiskStatus.
OK,
)
# Export disk as image to glance domain
elif state == 'exported':
disk = disks_module.search_entity()
if disk is None:
module.fail_json(
msg="Can not export given disk '%s', it doesn't exist" %
module.params.get('name') or module.params.get('id'))
if disk.storage_type == otypes.DiskStorageType.IMAGE:
ret = disks_module.action(
action='export',
action_condition=lambda d: module.params['image_provider'],
wait_condition=lambda d: d.status == otypes.DiskStatus.OK,
storage_domain=otypes.StorageDomain(
name=module.params['image_provider']),
)
elif state == 'imported':
glance_service = connection.system_service(
).openstack_image_providers_service()
image_provider = search_by_name(glance_service,
module.params['image_provider'])
images_service = glance_service.service(
image_provider.id).images_service()
entity_id = get_id_by_name(images_service, module.params['name'])
images_service.service(entity_id).import_(
storage_domain=otypes.StorageDomain(
name=module.params['storage_domain'])
if module.params['storage_domain'] else None,
disk=otypes.Disk(name=module.params['name']),
import_as_template=False,
)
# Wait for disk to appear in system:
disk = disks_module.wait_for_import(
condition=lambda t: t.status == otypes.DiskStatus.OK)
ret = disks_module.create(result_state=otypes.DiskStatus.OK)
elif state == 'absent':
ret = disks_module.remove()
# If VM was passed attach/detach disks to/from the VM:
if vm_service:
disk_attachments_service = vm_service.disk_attachments_service()
disk_attachments_module = DiskAttachmentsModule(
connection=connection,
module=module,
service=disk_attachments_service,
changed=ret['changed'] if ret else False,
)
if state == 'present' or state == 'attached':
ret = disk_attachments_module.create()
if lun is None:
wait(
service=disk_attachments_service.service(ret['id']),
condition=lambda d: follow_link(connection, d.disk).
status == otypes.DiskStatus.OK,
wait=module.params['wait'],
timeout=module.params['timeout'],
)
elif state == 'detached':
ret = disk_attachments_module.remove()
# When the host parameter is specified and the disk is not being
# removed, refresh the information about the LUN.
if state != 'absent' and host:
hosts_service = connection.system_service().hosts_service()
host_id = get_id_by_name(hosts_service, host)
disks_service.disk_service(disk.id).refresh_lun(
otypes.Host(id=host_id))
module.exit_json(**ret)
except Exception as e:
module.fail_json(msg=str(e), exception=traceback.format_exc())
finally:
connection.close(logout=auth.get('token') is None)