dlc

package

v0.0.0-...-683b059 Latest Latest Go to latest Published: Apr 23, 2022 License: BSD-3-Clause Imports: 8 Imported by: 0

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Repository

chromium.googlesource.com/chromiumos/platform/tast-tests

Documentation ¶

Overview ¶

Package dlc provides ways to interact with dlcservice daemon and utilities.

Index ¶

Constants
func Cleanup(ctx context.Context, infos ...Info) error
func Install(ctx context.Context, id, omahaURL string) error
func List(ctx context.Context) (map[string][]Info, error)
func Purge(ctx context.Context, id string) error
func Uninstall(ctx context.Context, id string) error
type Info
type State
- func GetDlcState(ctx context.Context, id string) (*State, error)

Constants ¶

View Source

const (
	CacheDir    = "/var/cache/dlc"
	JobName     = "dlcservice"
	LibDir      = "/var/lib/dlcservice/dlc"
	PreloadDir  = "/var/cache/dlc-images"
	ServiceName = "org.chromium.DlcService"
	User        = "dlcservice"
)

Dlcservice related constants.

Variables ¶

This section is empty.

Functions ¶

func Cleanup ¶

func Cleanup(ctx context.Context, infos ...Info) error

Cleanup removes all DLC related states and restarts dlcservice. Note that this will delete the DLC image from disk!

func Install ¶

func Install(ctx context.Context, id, omahaURL string) error

Install calls the DBus method to install a DLC.

func List ¶

func List(ctx context.Context) (map[string][]Info, error)

List returns all the installed DLC(s).

func Purge ¶

func Purge(ctx context.Context, id string) error

Purge calls the DBus method to Purge a DLC.

func Uninstall ¶

func Uninstall(ctx context.Context, id string) error

Uninstall calls the DBus method to uninstall a DLC

Types ¶

type Info ¶

type Info struct {
	ID        string `json:"id"`
	Package   string `json:"package"`
	RootMount string `json:"root_mount"`
}

Info holds the fields related to a DLC.

type State ¶

type State struct {
	ID            string  `json:"id"`
	LastErrorCode string  `json:"last_error_code"`
	Progress      float32 `json:"progress"`
	RootPath      string  `json:"root_path"`
	State         int     `json:"state"`
}

State holds the fields related to the DLC state.

func GetDlcState ¶

func GetDlcState(ctx context.Context, id string) (*State, error)

GetDlcState returns the state of a DLC.

Source Files ¶

View all Source files

dlcservice_util.go

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