Vincent BeharandTejal Desai 131828a1ad feat: support multiple registry mirrors with fallback (#1498) ...

Fixes #1473

The initial implementation of the registry mirror only allowed a single mirror, and if pulling from the mirror failed, the build would fail.

This change introduces:
- multiple registry mirrors instead of a single one
- fallback if an image can't be pulled from a registry

This is the same behavior as the docker daemon and will allow using a registry mirror such as `mirror.gcr.io` which is incomplete and doesn't have all the content that the default registry on docker.io has.

Note that there are no changes in the CLI flags, the `--registry-mirror` flag is still valid. But now it can be used multiple times to set up more than one registry mirror.

Co-authored-by: Tejal Desai <tejaldesai@google.com>

2020-12-08 16:16:25 -08:00

..

image_util_test.go

feat: support multiple registry mirrors with fallback (#1498)

2020-12-08 16:16:25 -08:00

image_util.go

feat: support multiple registry mirrors with fallback (#1498)

2020-12-08 16:16:25 -08:00