installer

func (*Installer) Download ¶

func (i *Installer) Download(ctx context.Context, source *v1alpha1.ModuleSource, moduleName, version string) (string, error)

func (*Installer) GetImageDigest ¶

func (i *Installer) GetImageDigest(ctx context.Context, source *v1alpha1.ModuleSource, moduleName, version string) (string, error)

func (*Installer) GetInstalled ¶ added in v1.74.2

func (i *Installer) GetInstalled() (map[string]struct{}, error)

GetInstalled gets all installed modules from <downloaded>/modules dir

func (*Installer) Install ¶

func (i *Installer) Install(ctx context.Context, module, version, tempModulePath string) error

func (*Installer) IsEmbeddedPresent ¶ added in v1.76.3

func (i *Installer) IsEmbeddedPresent(module string) bool

IsEmbeddedPresent reports whether an embedded copy of the module is shipped on the filesystem. While it is present, the module search path resolves the module to its embedded copy, so a downloaded module of the same name must not be activated (only staged).

Embedded modules are shipped with an optional weight prefix in their directory name (e.g. 040-node-manager), while module holds the bare name (node-manager), so the lookup must strip the prefix instead of stat'ing the bare name directly.

func (*Installer) Restore ¶

func (i *Installer) Restore(ctx context.Context, ms *v1alpha1.ModuleSource, module, version string) error

Restore ensures the module image is present, verified, and mounted.

func (*Installer) SetClusterUUID ¶

func (i *Installer) SetClusterUUID(id string)

func (*Installer) Stage ¶ added in v1.76.3

func (i *Installer) Stage(ctx context.Context, module, version, tempModulePath string) error

Stage materializes a module on the filesystem from a temp dir without activating it (no symlink/mount), so an embedded copy of the same name keeps serving the module until Deckhouse drops the embedded copy on upgrade.

func (*Installer) StageFromRegistry ¶ added in v1.76.3

func (i *Installer) StageFromRegistry(ctx context.Context, source *v1alpha1.ModuleSource, module, version string) error

StageFromRegistry materializes a module on the filesystem from the registry without activating it (no symlink/mount).

func (*Installer) Uninstall ¶

func (i *Installer) Uninstall(ctx context.Context, module string) error