containers‐storage create‐image [options...] topLayerNameOrID
‐n | ‐‐name name
‐i | ‐‐id ID
generated.

‐m | ‐‐metadata metadata‐value
‐f | ‐‐metadata‐file metadata‐file
file.

containers‐storage create‐image ‐f manifest.json ‐n new‐image

somelayer