Append manifest to a remote index. This sub-command pushes an index based on an (optional) base index, with appended manifests. The platform for appended manifests is inferred from the config file or omitted if that is infeasible. More information: https://github.com/google/go-containerregistry/blob/main/cmd/crane/doc/crane_index_append.md.
crane index append
crane index append -m|--manifest manifest_name1 manifest_name2 ...
crane index append -t|--tag tag_name
crane index append --docker-empty-base
crane index append --flatten
crane index append -h|--help