from heatclient.exc import HTTPNotFound
+import snaps
+from snaps.config.stack import StackConfig
from snaps.openstack.create_flavor import OpenStackFlavor
from snaps.openstack.create_instance import OpenStackVmInstance
from snaps.openstack.create_keypairs import OpenStackKeypair
logger = logging.getLogger('create_stack')
-STACK_DELETE_TIMEOUT = 1200
-STACK_COMPLETE_TIMEOUT = 1200
-POLL_INTERVAL = 3
-STATUS_CREATE_FAILED = 'CREATE_FAILED'
-STATUS_CREATE_COMPLETE = 'CREATE_COMPLETE'
-STATUS_DELETE_COMPLETE = 'DELETE_COMPLETE'
-STATUS_DELETE_FAILED = 'DELETE_FAILED'
-
class OpenStackHeatStack(OpenStackCloudObject, object):
"""
return heat_utils.get_stack_status(self.__heat_cli, self.__stack.id)
def stack_complete(self, block=False, timeout=None,
- poll_interval=POLL_INTERVAL):
+ poll_interval=snaps.config.stack.POLL_INTERVAL):
"""
Returns true when the stack status returns the value of
expected_status_code
"""
if not timeout:
timeout = self.stack_settings.stack_create_timeout
- return self._stack_status_check(STATUS_CREATE_COMPLETE, block, timeout,
- poll_interval, STATUS_CREATE_FAILED)
+ return self._stack_status_check(
+ snaps.config.stack.STATUS_CREATE_COMPLETE, block, timeout,
+ poll_interval, snaps.config.stack.STATUS_CREATE_FAILED)
- def stack_deleted(self, block=False, timeout=STACK_DELETE_TIMEOUT,
- poll_interval=POLL_INTERVAL):
+ def stack_deleted(self, block=False,
+ timeout=snaps.config.stack.STACK_DELETE_TIMEOUT,
+ poll_interval=snaps.config.stack.POLL_INTERVAL):
"""
Returns true when the stack status returns the value of
expected_status_code
:param poll_interval: The polling interval in seconds
:return: T/F
"""
- return self._stack_status_check(STATUS_DELETE_COMPLETE, block, timeout,
- poll_interval, STATUS_DELETE_FAILED)
+ return self._stack_status_check(
+ snaps.config.stack.STATUS_DELETE_COMPLETE, block, timeout,
+ poll_interval, snaps.config.stack.STATUS_DELETE_FAILED)
def get_network_creators(self):
"""
'Timeout checking for stack status for ' + expected_status_code)
return False
- def _status(self, expected_status_code, fail_status=STATUS_CREATE_FAILED):
+ def _status(self, expected_status_code,
+ fail_status=snaps.config.stack.STATUS_CREATE_FAILED):
"""
Returns True when active else False
:param expected_status_code: stack status evaluated with this string
resources = heat_utils.get_resources(self.__heat_cli, self.__stack)
logger.error('Stack %s failed', self.__stack.name)
for resource in resources:
- if resource.status != STATUS_CREATE_COMPLETE:
+ if (resource.status !=
+ snaps.config.stack.STATUS_CREATE_COMPLETE):
logger.error(
'Resource: [%s] status: [%s] reason: [%s]',
resource.name, resource.status, resource.status_reason)
return status == expected_status_code
-class StackSettings:
- def __init__(self, **kwargs):
- """
- Constructor
- :param name: the stack's name (required)
- :param template: the heat template in dict() format (required if
- template_path attribute is None)
- :param template_path: the location of the heat template file (required
- if template attribute is None)
- :param env_values: dict() of strings for substitution of template
- default values (optional)
- """
-
- self.name = kwargs.get('name')
- self.template = kwargs.get('template')
- self.template_path = kwargs.get('template_path')
- self.env_values = kwargs.get('env_values')
- if 'stack_create_timeout' in kwargs:
- self.stack_create_timeout = kwargs['stack_create_timeout']
- else:
- self.stack_create_timeout = STACK_COMPLETE_TIMEOUT
-
- if not self.name:
- raise StackSettingsError('name is required')
-
- if not self.template and not self.template_path:
- raise StackSettingsError('A Heat template is required')
-
- def __eq__(self, other):
- return (self.name == other.name and
- self.template == other.template and
- self.template_path == other.template_path and
- self.env_values == other.env_values and
- self.stack_create_timeout == other.stack_create_timeout)
-
-
-class StackSettingsError(Exception):
+class StackSettings(StackConfig):
"""
- Exception to be thrown when an stack settings are incorrect
+ Class to hold the configuration settings required for creating OpenStack
+ stack objects
+ deprecated
"""
+ def __init__(self, **kwargs):
+ from warnings import warn
+ warn('Use snaps.config.stack.StackConfig instead',
+ DeprecationWarning)
+ super(self.__class__, self).__init__(**kwargs)
+
class StackCreationError(Exception):
"""
Code Review / snaps.git / blobdiff