def test_group_create(self):
"""
Creating a group passes all the correct arguments to pyrax and saves
the group ID as the resource ID.
"""
self._setup_test_stack()
self.assertEqual(1, len(self.fake_auto_scale.groups))
self.assertEqual(
{
'cooldown': 60,
'config_drive': False,
'user_data': None,
'disk_config': None,
'flavor': 'flavor-ref',
'image': 'image-ref',
'launch_config_type': 'launch_server',
'load_balancers': None,
'key_name': "my-key",
'max_entities': 25,
'group_metadata': {'group': 'metadata'},
'metadata': {'server': 'metadata'},
'min_entities': 1,
'name': 'My Group',
'networks': [{'uuid': '00000000-0000-0000-0000-000000000000'},
{'uuid': '11111111-1111-1111-1111-111111111111'}],
'personality': [{
'path': u'/tmp/testfile',
'contents': u'dGVzdCBjb250ZW50'}],
'server_name': u'autoscaled-server'},
self.fake_auto_scale.groups['0'].kwargs)
resource = self.stack['my_group']
self.assertEqual('0', resource.FnGetRefId())
def test_group_create(self):
"""
Creating a group passes all the correct arguments to pyrax and saves
the group ID as the resource ID.
"""
self._setup_test_stack()
self.assertEqual(len(self.fake_auto_scale.groups), 1)
self.assertEqual(
self.fake_auto_scale.groups['0'].kwargs, {
'cooldown': 60,
'disk_config': None,
'flavor': 'flavor-ref',
'image': 'image-ref',
'launch_config_type': 'launch_server',
'load_balancers': None,
'key_name': "my-key",
'max_entities': 25,
'group_metadata': {
'group': 'metadata'
},
'metadata': {
'server': 'metadata'
},
'min_entities': 1,
'name': 'My Group',
'networks': None,
'personality': None,
'server_name': u'autoscaled-server'
})
resource = self.stack['my_group']
self.assertEqual(resource.FnGetRefId(), '0')
def test_group_create_stack(self):
"""Creating a group passes all the correct arguments to pyrax.
Also saves the group ID as the resource ID.
"""
self._setup_test_stack(self.stack_template)
self.assertEqual(1, len(self.fake_auto_scale.groups))
self.assertEqual(
{
'cooldown': 60,
'min_entities': 1,
'max_entities': 25,
'group_metadata': {'group': 'metadata'},
'name': 'My Group',
'launch_config_type': u'launch_stack',
'template': (
'''heat_template_version: 2015-10-15
description: This is a Heat template
parameters:
image:
default: cirros-0.3.4-x86_64-uec
type: string
flavor:
default: m1.tiny
type: string
resources:
rand:
type: OS::Heat::RandomString
'''),
'template_url': None,
'disable_rollback': False,
'environment': {
'parameters': {
'image':
'Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)',
},
'resource_registry': {
'Heat::InstallConfigAgent': ('https://myhost.com/'
'bootconfig.yaml')
}
},
'files': {
'fileA.yaml': 'Contents of the file',
'file:///usr/fileB.template': 'Contents of the file'
},
'parameters': {
'flavor': '4 GB Performance',
},
'timeout_mins': 30,
},
self.fake_auto_scale.groups['0'].kwargs
)
resource = self.stack['my_group']
self.assertEqual('0', resource.FnGetRefId())
def test_create_webhook_change(self):
"""
Creating the resource creates the scaling policy with pyrax,
and sets the resource's ID to {group_id}:{policy_id}
"""
self._setup_test_stack(self.policy_template)
resource = self.stack['my_policy']
self.assertEqual('my-group-id:0', resource.FnGetRefId())
self.assertEqual(
{
'name': '+10 on webhook',
'scaling_group': 'my-group-id',
'change': 10,
'cooldown': 0,
'policy_type': 'webhook'
}, self.fake_auto_scale.policies['0'].kwargs)
def assertResourceState(self, resource, ref_id):
self.assertIsNone(resource.validate())
self.assertEqual((resource.CREATE, resource.COMPLETE), resource.state)
self.assertEqual(ref_id, resource.FnGetRefId())
def test_group_create_no_personality(self):
template = template_format.parse('''
HeatTemplateFormatVersion: "2012-12-12"
Description: "Rackspace Auto Scale"
Parameters: {}
Resources:
my_group:
Type: Rackspace::AutoScale::Group
Properties:
groupConfiguration:
name: "My Group"
cooldown: 60
minEntities: 1
maxEntities: 25
metadata:
group: metadata
launchConfiguration:
type: "launch_server"
args:
server:
name: autoscaled-server
flavorRef: flavor-ref
imageRef: image-ref
key_name: my-key
metadata:
server: metadata
networks:
- uuid: "00000000-0000-0000-0000-000000000000"
- uuid: "11111111-1111-1111-1111-111111111111"
''')
self.stack = utils.parse_stack(template)
self.stack.create()
self.assertEqual(('CREATE', 'COMPLETE'), self.stack.state,
self.stack.status_reason)
self.assertEqual(1, len(self.fake_auto_scale.groups))
self.assertEqual(
{
'cooldown':
60,
'config_drive':
False,
'user_data':
None,
'disk_config':
None,
'flavor':
'flavor-ref',
'image':
'image-ref',
'launch_config_type':
'launch_server',
'load_balancers':
None,
'key_name':
"my-key",
'max_entities':
25,
'group_metadata': {
'group': 'metadata'
},
'metadata': {
'server': 'metadata'
},
'min_entities':
1,
'name':
'My Group',
'networks': [{
'uuid': '00000000-0000-0000-0000-000000000000'
}, {
'uuid': '11111111-1111-1111-1111-111111111111'
}],
'personality':
None,
'server_name':
u'autoscaled-server'
}, self.fake_auto_scale.groups['0'].kwargs)
resource = self.stack['my_group']
self.assertEqual('0', resource.FnGetRefId())