def __init__(self,
context,
stack_name,
tmpl,
env=None,
stack_id=None,
action=None,
status=None,
status_reason='',
timeout_mins=60,
resolve_data=True,
disable_rollback=True,
parent_resource=None,
owner_id=None):
'''
Initialise from a context, name, Template object and (optionally)
Environment object. The database ID may also be initialised, if the
stack is already in the database.
'''
if owner_id is None:
if re.match("[a-zA-Z][a-zA-Z0-9_.-]*$", stack_name) is None:
raise ValueError(
_('Invalid stack name %s'
' must contain only alphanumeric or '
'\"_-.\" characters, must start with alpha') %
stack_name)
self.id = stack_id
self.owner_id = owner_id
self.context = context
self.clients = Clients(context)
self.t = tmpl
self.name = stack_name
self.action = action
self.status = status
self.status_reason = status_reason
self.timeout_mins = timeout_mins
self.disable_rollback = disable_rollback
self.parent_resource = parent_resource
resources.initialise()
self.env = env or environment.Environment({})
self.parameters = Parameters(self.name,
self.t,
user_params=self.env.params)
self._set_param_stackid()
if resolve_data:
self.outputs = self.resolve_static_data(self.t[template.OUTPUTS])
else:
self.outputs = {}
template_resources = self.t[template.RESOURCES]
self.resources = dict((name, resource.Resource(name, data, self))
for (name, data) in template_resources.items())
self.dependencies = self._get_dependencies(self.resources.itervalues())
def __init__(self, context, stack_name, tmpl, env=None,
stack_id=None, action=None, status=None,
status_reason='', timeout_mins=None, resolve_data=True,
disable_rollback=True, parent_resource=None, owner_id=None,
adopt_stack_data=None, stack_user_project_id=None,
created_time=None, updated_time=None,
user_creds_id=None, tenant_id=None, validate_parameters=True):
'''
Initialise from a context, name, Template object and (optionally)
Environment object. The database ID may also be initialised, if the
stack is already in the database.
'''
if owner_id is None:
if re.match("[a-zA-Z][a-zA-Z0-9_.-]*$", stack_name) is None:
raise ValueError(_('Invalid stack name %s'
' must contain only alphanumeric or '
'\"_-.\" characters, must start with alpha'
) % stack_name)
self.id = stack_id
self.owner_id = owner_id
self.context = context
self.clients = Clients(context)
self.t = tmpl
self.name = stack_name
self.action = action
self.status = status
self.status_reason = status_reason
self.timeout_mins = timeout_mins
self.disable_rollback = disable_rollback
self.parent_resource = parent_resource
self._resources = None
self._dependencies = None
self._access_allowed_handlers = {}
self._db_resources = None
self.adopt_stack_data = adopt_stack_data
self.stack_user_project_id = stack_user_project_id
self.created_time = created_time
self.updated_time = updated_time
self.user_creds_id = user_creds_id
# This will use the provided tenant ID when loading the stack
# from the DB or get it from the context for new stacks.
self.tenant_id = tenant_id or self.context.tenant_id
resources.initialise()
self.env = env or environment.Environment({})
self.parameters = self.t.parameters(self.identifier(),
user_params=self.env.params)
self.parameters.validate(validate_value=validate_parameters,
context=context)
self._set_param_stackid()
if resolve_data:
self.outputs = self.resolve_static_data(self.t[self.t.OUTPUTS])
else:
self.outputs = {}
def validate(self, value, context):
if not value:
# Don't validate empty key, which can happen when you use a KeyPair
# resource
return True
try:
nova_utils.get_keypair(Clients(context).nova(), value)
except exception.UserKeyPairMissing:
return False
else:
return True
def __init__(self,
context,
stack_name,
tmpl,
parameters=None,
stack_id=None,
state=None,
state_description='',
timeout_mins=60,
resolve_data=True,
disable_rollback=True):
'''
Initialise from a context, name, Template object and (optionally)
Parameters object. The database ID may also be initialised, if the
stack is already in the database.
'''
if re.match("[a-zA-Z][a-zA-Z0-9_.-]*$", stack_name) is None:
raise ValueError(
_("Invalid stack name %s" % stack_name +
", must contain only alphanumeric or " +
"\"_-.\" characters, must start with alpha"))
self.id = stack_id
self.context = context
self.clients = Clients(context)
self.t = tmpl
self.name = stack_name
self.state = state
self.state_description = state_description
self.timeout_mins = timeout_mins
self.disable_rollback = disable_rollback
resources.initialise()
if parameters is None:
parameters = Parameters(self.name, self.t)
self.parameters = parameters
self._set_param_stackid()
if resolve_data:
self.outputs = self.resolve_static_data(self.t[template.OUTPUTS])
else:
self.outputs = {}
template_resources = self.t[template.RESOURCES]
self.resources = dict((name, resource.Resource(name, data, self))
for (name, data) in template_resources.items())
self.dependencies = self._get_dependencies(self.resources.itervalues())
def __init__(self,
context,
stack_name,
tmpl,
parameters=None,
stack_id=None,
state=None,
state_description='',
timeout_mins=60,
resolve_data=True):
'''
Initialise from a context, name, Template object and (optionally)
Parameters object. The database ID may also be initialised, if the
stack is already in the database.
'''
self.id = stack_id
self.context = context
self.clients = Clients(context)
self.t = tmpl
self.name = stack_name
self.state = state
self.state_description = state_description
self.timeout_mins = timeout_mins
if parameters is None:
parameters = Parameters(self.name, self.t)
self.parameters = parameters
if resolve_data:
self.outputs = self.resolve_static_data(self.t[template.OUTPUTS])
else:
self.outputs = {}
template_resources = self.t[template.RESOURCES]
self.resources = dict((name, resources.Resource(name, data, self))
for (name, data) in template_resources.items())
self.dependencies = self._get_dependencies(self.resources.itervalues())
