labels

const LabelDistributionSource = "containerd.io/distribution.source"

LabelDistributionSource is added to content to indicate its origin. e.g., "containerd.io/distribution.source.docker.io=library/redis"

const LabelSharedNamespace = "containerd.io/namespace.shareable"

LabelSharedNamespace is added to a namespace to allow that namespaces contents to be shared.

const LabelUncompressed = "containerd.io/uncompressed"

LabelUncompressed is added to compressed layer contents. The value is digest of the uncompressed content.