def list_stacks(self, cnxt, limit=None, marker=None, sort_keys=None, sort_dir=None, filters=None): """ The list_stacks method returns attributes of all stacks. It supports pagination (``limit`` and ``marker``), sorting (``sort_keys`` and ``sort_dir``) and filtering (``filters``) of the results. :param cnxt: RPC context :param limit: the number of stacks to list (integer or string) :param marker: the ID of the last item in the previous page :param sort_keys: an array of fields used to sort the list :param sort_dir: the direction of the sort ('asc' or 'desc') :param filters: a dict with attribute:value to filter the list :returns: a list of formatted stacks """ def format_stack_details(stacks): for s in stacks: try: stack = parser.Stack.load(cnxt, stack=s, resolve_data=False) except exception.NotFound: # The stack may have been deleted between listing # and formatting pass else: yield api.format_stack(stack) stacks = db_api.stack_get_all_by_tenant(cnxt, limit, sort_keys, marker, sort_dir, filters) or [] return list(format_stack_details(stacks))
def list_stacks(self, context): """ The list_stacks method returns attributes of all stacks. arg1 -> RPC context. """ stacks = db_api.stack_get_all_by_tenant(context) or [] def format_stack_detail(s): stack = parser.Stack.load(context, stack=s, resolve_data=False) return api.format_stack(stack) return {'stacks': [format_stack_detail(s) for s in stacks]}
def list_stacks(self, context): """ The list_stacks method returns attributes of all stacks. arg1 -> RPC context. """ stacks = db_api.stack_get_all_by_tenant(context) or [] def format_stack_detail(s): stack = parser.Stack.load(context, stack=s, resolve_data=False) return api.format_stack(stack) return {"stacks": [format_stack_detail(s) for s in stacks]}
def show_stack(self, cnxt, stack_identity): """ Return detailed information about one or all stacks. arg1 -> RPC cnxt. arg2 -> Name of the stack you want to show, or None to show all """ if stack_identity is not None: stacks = [self._get_stack(cnxt, stack_identity, show_deleted=True)] else: stacks = db_api.stack_get_all_by_tenant(cnxt) or [] def format_stack_detail(s): stack = parser.Stack.load(cnxt, stack=s) return api.format_stack(stack) return [format_stack_detail(s) for s in stacks]
def list_stacks(self, context): """ The list_stacks method returns attributes of all stacks. arg1 -> RPC context. """ def format_stack_details(stacks): for s in stacks: try: stack = parser.Stack.load(context, stack=s, resolve_data=False) except exception.NotFound: # The stack may have been deleted between listing # and formatting pass else: yield api.format_stack(stack) stacks = db_api.stack_get_all_by_tenant(context) or [] return list(format_stack_details(stacks))
def list_stacks(self, cnxt): """ The list_stacks method returns attributes of all stacks. arg1 -> RPC cnxt. """ def format_stack_details(stacks): for s in stacks: try: stack = parser.Stack.load(cnxt, stack=s, resolve_data=False) except exception.NotFound: # The stack may have been deleted between listing # and formatting pass else: yield api.format_stack(stack) stacks = db_api.stack_get_all_by_tenant(cnxt) or [] return list(format_stack_details(stacks))