Support pulling all tagged images in repository #2724
Description
Docker provides the ability to pull all tagged images in a repository:
Usage: docker pull [OPTIONS] NAME[:TAG|@DIGEST]
Pull an image or a repository from a registry
-a, --all-tags Download all tagged images in the repository
--disable-content-trust=true Skip image verification
--help Print usage
vic currently doesn't support and when executed against vic it will only attempt to download the latest tagged image in the repo. For example:
Only nginx latest exists
vic images
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx latest 9993911fe164 25 hours ago 181.4 MB
Now pull -a busybox
vic pull -a busybox
Pulling from library/busybox
56bec22e3559: Pull complete
a3ed95caeb02: Extracting [==================================================>] 32 B/32 B
Digest: sha256:98a0bd48d22ff96ca23bfda2fe1cf72034ea803bd79e64a5a5f274aca0f9c51c
Status: Downloaded newer image for library/busybox:latest
a3ed95caeb02: Pull complete
vic only attempts to pull the latest tagged image and states it completed successfully, but busybox doesn't appear in images:
vic images
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx latest 9993911fe164 26 hours ago 181.4 MB
Until we support this feature we should tell the user it's not supported via a returned error.