Add functionality for creating artifact manifests and adding them to
image indexes. `buildah manifest add` gets a `--artifact` option for
telling it to create artifact manifests, and `--artifact-type`,
`--artifact-config`, `--artifact-config-type`, `--artifact-layer-type`,
`--artifact-exclude-titles`, and `--subject` options to fine-tune the
contents of the artifact manifests it creates.
Add a `--index` flag to `buildah manifest annotate` so that it can be
told to set annotations on the index itself instead of on one of the
entries in the image index.
Add a `--subject` flag to `buildah manifest annotate` for setting the
`subject` field of an image index.
Add a `--annotation` flag to `buildah manifest create` to allow for
adding annotations to the new image index.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
When `buildah manifest create` is given the `--amend` flag and a list
with the name that was specified for the to-be-created list already
exists, just reuse the list.
Make the `--insecure` flag, if we see it, conflict with `--tls-verify`,
but have the reverse of the effect that `--tls-verify` does, and teach
the `buildah manifest` `add`, `create`, and `push` subcommands about
it.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Nalin Dahyabhai
Daniel J Walsh