fix: remove docker.io from Ryuk image name #2046
Merged
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What does this PR do?
It removes the
docker.io/
prefix from the default Ryuk image, to adhere to the docs in https://golang.testcontainers.org/features/image_name_substitution/#automatically-modifying-docker-hub-image-namesWhy is it important?
It will make Ryuk configurable with the
TESTCONTAINERS_HUB_IMAGE_NAME_PREFIX
env var or thehub.image.name.prefix
property,allowing developers to put Ryuk on their own registries if/when needed.
Related issues
How to test this PR
Update the
~/.testcontainers.properties
with:hub.image.name.prefix=registry.mycompany.com/mirror
Then run a test in the project: because the prefix points to a non-existent registry, the test will fail because Ryuk cannot be found,
meaning that the prefix was applied to Ryuk.