Docker Model Registry

About 235 wordsLess than 1 minute

Use your CNB access token to log in. For how to get CNB_TOKEN, please refer to Creating an Access Token.

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

Artifact Path Rules

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

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

Pushing Artifacts

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

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>

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

Pulling Artifacts

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