systemimage

Documentation

Overview

Package systemimage is a mimimal wrapper for the system-image dbus API.

Index

• Variables
• type InfoResult
• type SystemImage
  • func New(endp bus.Endpoint, log logger.Logger) SystemImage

Variables

var BusAddress bus.Address = bus.Address{
	Interface: "com.canonical.SystemImage",
	Path:      "/Service",
	Name:      "com.canonical.SystemImage",
}

system-image service lives on a well-known bus.Address

Types

type InfoResult

type InfoResult struct {
	BuildNumber int32
	Device      string
	Channel     string
	// xxx channel_target missing
	LastUpdate    string
	VersionDetail map[string]string
	Raw           map[string]string
}

InfoResult holds the result of the system-image service Info method.

type SystemImage

type SystemImage interface {
	Information() (*InfoResult, error)
}

A SystemImage exposes the a subset of system-image service.

func New

func New(endp bus.Endpoint, log logger.Logger) SystemImage

New builds a new system-image service wrapper that uses the provided bus.Endpoint