erofs

package
v1.76.3 Latest Latest
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Published: Jul 7, 2026 License: Apache-2.0 Imports: 14 Imported by: 0

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Types

type Installer

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

func NewInstaller

func NewInstaller(registry *registry.Service, logger *log.Logger) *Installer

func (*Installer) Install

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

Install creates an erofs module image and enables the module(mount the image)

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) Stage added in v1.76.3

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

Stage creates an erofs module image on the filesystem WITHOUT mounting it (no device mapper, no mount). The image ends up at /deckhouse/downloaded/<module>/<version>.erofs but the module is not exposed to the operator, so an embedded copy of the same name keeps serving the module. The image is mounted later (by Install/Restore) once the embedded copy is gone.

func (*Installer) StageFromRegistry added in v1.76.3

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

StageFromRegistry ensures the erofs module image is present on the filesystem WITHOUT mounting it (no device mapper, no mount). Mirrors Restore but skips activation.

func (*Installer) Uninstall

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

Uninstall disables(umount the erofs image) and deletes the module(delete all images)

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