upgrader

package

v0.0.0-...-6cf1bc9 Latest Latest Go to latest Published: Oct 13, 2016 License: AGPL-3.0 Imports: 7 Imported by: 0

Details

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Repository

github.com/wallyworld/juju

Documentation ¶

Index ¶

type State
- func NewState(caller base.APICaller) *State

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type State ¶

type State struct {
	// contains filtered or unexported fields
}

State provides access to an upgrader worker's view of the state.

func NewState ¶

func NewState(caller base.APICaller) *State

NewState returns a version of the state that provides functionality required by the upgrader worker.

func (*State) DesiredVersion ¶

func (st *State) DesiredVersion(tag string) (version.Number, error)

func (*State) SetVersion ¶

func (st *State) SetVersion(tag string, v version.Binary) error

SetVersion sets the tools version associated with the entity with the given tag, which must be the tag of the entity that the upgrader is running on behalf of.

func (*State) Tools ¶

func (st *State) Tools(tag string) (tools.List, error)

Tools returns the agent tools that should run on the given entity, along with a flag whether to disable SSL hostname verification.

func (*State) WatchAPIVersion ¶

func (st *State) WatchAPIVersion(agentTag string) (watcher.NotifyWatcher, error)

Source Files ¶

View all Source files

upgrader.go

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