imageswap.yaml

imageswap:
  # 'default' specifies the default registry to use for swapping if no other mappings match.
  default: repo1.cloudpnw.local:8080/my-base-content

  mappings:
    swap:
    # 'swap' contains registry-level swap rules.
    # If an image originates from the specified 'registry', it will be swapped with the defined 'target'.
    - registry: gcr.io
      target: registry.localhost.io:8080

    # 'exact-swap' specifies rules for swapping specific images.
    # Matches an exact image reference and swaps it with the defined target image.
    exact-swap:
    - image: gcr.io/test/image:latest
      target: registry.localhost.io/newname/image:latest

    # 'regex-swap' enables swapping image references based on regular expressions.
    # Allows for flexible pattern matching and substitution.
    regex-swap:
    - expression: test\.com\/my-custom-([a-zA-Z]*)
      target: registry.com/proxy-$1

    # legacy-swap:
    # - "docker.io::registry.localhost.io"
    # TODO Support 'legacy' swapping configs found here - https://github.com/phenixblue/imageswap-webhook