Imports github.com/containerd/containerd/images github.com/containerd/containerd/mount github.com/containerd/containerd/archive/compression github.com/gogo/protobuf/proto github.com/gogo/protobuf/types github.com/opencontainers/image-spec/specs-go/v1 github.com/pkg/errors Standard library imports bytes context fmt io os os/exec sync