Method attachPersistentDiskToLimaDisk

pkg/disk/disk_darwin.go:170–204

()

}

func (m *userDataDiskManager) attachPersistentDiskToLimaDisk() error {
	limaPath := fmt.Sprintf("%s/_disks/%s/datadisk", m.finch.LimaHomePath(), diskName)
	if !m.persistentDiskExists() {
		disksDir := path.Dir(m.finch.UserDataDiskPath(m.rootDir))
		_, err := m.fs.Stat(disksDir)
		if errors.Is(err, fs.ErrNotExist) {
			if err := m.fs.MkdirAll(disksDir, 0o700); err != nil {
				return fmt.Errorf("could not create persistent disk directory: %w", err)
			}
		}
		if err = m.fs.Rename(limaPath, m.finch.UserDataDiskPath(m.rootDir)); err != nil {
			return fmt.Errorf("could not move data disk to persistent path: %w", err)
		}
	}

	// if a datadisk already exists in the lima path, SymlinkIfPossible will no-op.
	// to ensure that it symlinks properly, we have to delete the disk in the lima path
	_, err := m.fs.Stat(limaPath)
	if err != nil {
		if !errors.Is(err, fs.ErrNotExist) {
			return err
		}
	} else {
		err = m.fs.Remove(limaPath)
		if err != nil {
			return err
		}
	}

	err = m.fs.SymlinkIfPossible(m.finch.UserDataDiskPath(m.rootDir), limaPath)
	if err != nil {
		return err
	}
	return nil
}

func (m *userDataDiskManager) limaDiskIsLocked() bool {
	lockPath := path.Join(m.finch.LimaHomePath(), "_disks", diskName, "in_use_by")