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Published 20 hours ago • verified publisher icon testcontainers

feat: add distribution-registry module

Open mdelapenya opened this issue 1 year ago • 4 comments

Render URL: https://deploy-preview-2341--testcontainers-go.netlify.app/modules/registry/

What does this PR do?

This PR adds a new module for the distribution-registry (https://hub.docker.com/_/registry).

The module piggybacks from existing tests for the Docker auth feature, so it was really easy to convert them into a module.

The module comes with the following options:

  • allows to add data including custom images
  • allows to set up authentication, in two manners:
    • passing the string representation of an htpasswd file
    • an htpasswd file that will be copied into the container

The module also exposes the following methods:

  • retrieve the HTTP address of the registry, so that it's possible to connect to it with an HTTP client.
  • check if an image ref exists in the registry
  • push an image ref to the registry
  • delete an image red from the registry

Tests and testable examples have been added, including some for building images from the container registry the module creates. Please check the testdata directory including the blobs and layers for a custom redis image, that will be used in those tests.

Why is it important?

Support for writing tests when accessing a private registry.

Related issues

  • Supersedes and Closes #1165

mdelapenya avatar Mar 11 '24 20:03 mdelapenya

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netlify[bot] avatar Mar 11 '24 20:03 netlify[bot]

Q: should we remove the docker auth tests for the private registry, given they now live in the module? 🤔 Thoughts?

mdelapenya avatar Mar 11 '24 20:03 mdelapenya

Merge after #2349, as it contained a commit for the HTTP headers

mdelapenya avatar Mar 13 '24 13:03 mdelapenya

I think that the changes can be merged

davidesalerno avatar Mar 21 '24 15:03 davidesalerno