Login to CNB Docker Model Artifact Registry

You can use CNB access token as login credentials. For how to get CNB_TOKEN, please refer to Creating an Access Token. Login command:

docker login -u cnb -p <YOUR_TOKEN> docker-model.cnb.cool

Docker Model Artifact Path Rules

When publishing artifacts to a repository, two naming rules are supported:

1. Same-name artifacts - Artifact path matches repository path, e.g.: docker-model.cnb.cool/${CNB_REPO_SLUG_LOWERCASE}
2. Different-name artifacts - Repository path serves as namespace for artifacts, artifact path = repository path/artifact name, e.g.: docker-model.cnb.cool/${CNB_REPO_SLUG_LOWERCASE}/<IMAGE_NAME>

Pushing Artifacts

Push from Local Command Line

Same-name artifacts

docker model package --gguf model_file_path --push docker-model.cnb.cool/${CNB_REPO_SLUG_LOWERCASE}:latest

Different-name artifacts

docker model package --gguf model_file_path --push docker-model.cnb.cool/${CNB_REPO_SLUG_LOWERCASE}/<IMAGE_NAME>:latest

Push in Cloud Native Build

.cnb.yml

main:
  push:
    - services:
        - docker
      stages:
        # Same-name artifacts build & push
        - name: docker model package & push
          script: docker model package --gguf <path> --push ${CNB_DOCKER_MODEL_REGISTRY}/${CNB_REPO_SLUG_LOWERCASE}:<tag>
        # Different-name artifacts build & push
        - name: docker model package & push
          script: docker model package --gguf <path> --push ${CNB_DOCKER_MODEL_REGISTRY}/${CNB_REPO_SLUG_LOWERCASE}/<IMAGE_NAME>:<tag>

Push in Workspaces

Same-name artifacts

docker model package --gguf model_file_path --push docker-model.cnb.cool/${CNB_REPO_SLUG_LOWERCASE}:latest

Different-name artifacts

docker model package --gguf model_file_path --push docker-model.cnb.cool/${CNB_REPO_SLUG_LOWERCASE}/<IMAGE_NAME>:latest

Using Artifacts

docker model pull docker-model.cnb.cool/<ARTIFACT_PATH>:latest

# ...