Use remoteImage function when getting digest for cache #413
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Issue #410 experienced an error with base image caching where they were
"Not Authorized" to get information for a remote image, but later were
able to download and extract the same base image.
To fix this, we can switch to using the remoteImage function for getting
information about the digest, which is the same function used for
downloading base images. This way we can also take advantage of the
--insecure and --skip-tls-verify flags if users pass those in when
trying to get digests for the cache as well.