Docker Image

A Docker image is a snapshot of a container, to be run locally, or in the cloud. Docker image artifacts are used as references to images in registries, such as GCR, or Docker Hub. The artifacts can be deployed to Kubernetes or App Engine, and generally trigger pipelines from notifications sent by their registry.

Fields

Field Explanation
type Always docker/image.
reference The fully-qualified image name, including version and registry. This can be done either by tag (gcr.io/project/my-image:v1.2) or image digest gcr.io/project/[email protected]:28f82eba.
name The image’s name (typically the registry and repository) without the image’s version. gcr.io/project/my-image is an example.
version The image’s tag or digest.
location N/A

Example

{
  "type": "docker/image",
  "reference": "gcr.io/project/[email protected]:28f82eba",
  "name": "gcr.io/project/my-image",
  "version": "sha256:28f82eba"
}