manager.go

// SPDX-FileCopyrightText: Copyright The Lima Authors
// SPDX-License-Identifier: Apache-2.0

package imgutil

import (
	"context"
	"os"

	"github.com/lima-vm/go-qcow2reader/image"
)

// ImageDiskManager defines the common operations for disk image utilities.
type ImageDiskManager interface {
	// CreateDisk creates a new disk image with the specified size.
	CreateDisk(ctx context.Context, disk string, size int64) error

	// ResizeDisk resizes an existing disk image to the specified size.
	ResizeDisk(ctx context.Context, disk string, size int64) error

	// Convert converts a disk image to the specified format.
	Convert(ctx context.Context, imageType image.Type, source, dest string, size *int64, allowSourceWithBackingFile bool) error

	// MakeSparse makes a file sparse, starting from the specified offset.
	MakeSparse(ctx context.Context, f *os.File, offset int64) error
}