node

Documentation

Overview

Package node contains entities related to nodes.

Index

• type Status

Types

type Status

type Status int

Status correlates to a status code returned from the MAAS API.

const (
	StatusNew Status = iota
	StatusCommissioning
	StatusFailedCommissioning
	StatusMissing
	StatusReady
	StatusReserved
	StatusDeployed
	StatusRetired
	StatusBroken
	StatusDeploying
	StatusAllocated
	StatusFailedDeployment
	StatusReleasing
	StatusFailedReleasing
	StatusDiskErasing
	StatusFailedDiskErasing
	StatusRescueMode
	StatusEnteringRescueMode
	StatusFailedEnteringRescueMode
	StatusExitingRescueMode
	StatusFailedExitingRescueMode
	StatusTesting
	StatusFailedTesting

	StatusDefault Status = 0
)

The statuses are defined in src/maasserver/enum.py as of 06-2018, which can be found at https://github.com/maas/maas/blob/master/src/maasserver/enum.py The definitions are in `class NODE_STATUS`, which starts on L48 right now. The statuses map to sequential ints, hence the iota - if a status is added or changed, presumably they will maintain the sequential numbering. This way we only have to maintain the correct order instead of having to ensure each value is mapped correctly. StatusDefault, defined at the bottom, is an exception - it has the same value as StatusNew. There are some smoke tests in node_test.go to verify some of the more relevant statuses such as "commissioning" and "deployed".