cli.base.HostingCommand Class Reference

Inheritance diagram for cli.base.HostingCommand:

Public Member Functions
def	add_stack_argument (self, *args, env=DEFAULT_STACK_ENV, help=None, metavar='STACK_NAME', **kwargs)
def	check_requirements (self, stack)

Static Public Attributes
	allowed_states = set()
string	min_version = "0"
	max_version = VERSION

Detailed Description

Definition at line 48 of file base.py.

Member Function Documentation

check_requirements()

def cli.base.HostingCommand.check_requirements	(		self,
			stack
	)

Used to assert a stack is compatible and in a viable state. 

Definition at line 65 of file base.py.

    def check_requirements(self, stack):
        """ Used to assert a stack is compatible and in a viable state. """
        ver = stack.stack_version
        if not (self.min_version <= ver <= self.max_version):
            raise SystemExit("Incompatible version: %s" % ver)
        if stack.state not in self.allowed_states:
            raise SystemExit("Improper stack state: %s" % stack.state)

---

The documentation for this class was generated from the following file:

• tools/hosting/cli/base.py