Macro that generates multiple targets for container image push

macros.bzl

load("@io_bazel_rules_docker//container:container.bzl", "container_push")

def push_multiple_containers(registry, tag, images, visibility = ["//visibility:public"], **kwargs):
  [container_push(
      name = "push_" + image.get("name"),
      image = image.get("image"),
      format = "Docker",
      registry = registry,
      repository = image.get("repository"),
      tag = tag
   ) for image in images]