sap-jenkins-library/resources/metadata/containerSaveImage.yaml

metadata:
  name: containerSaveImage
  description: Saves a container image as a tar file
  longDescription: |-
    This step allows you to save a container image, for example a Docker image into a tar file.

    It can be used no matter if a Docker daemon is available or not. It will also work inside a Kubernetes cluster without access to a daemon.    
spec:
  inputs:
    params:
      - name: containerRegistryUrl
        aliases:
          - name: dockerRegistryUrl
        type: string
        description: The reference to the container registry where the image is located.
        mandatory: true
        resourceRef:
          - name: commonPipelineEnvironment
            param: container/registryUrl
        scope:
          - GENERAL
          - PARAMETERS
          - STAGES
          - STEPS
      - name: containerImage
        aliases:
          - name: dockerImage
          - name: scanImage
        type: string
        description: Container image to be saved.
        mandatory: true
        resourceRef:
          - name: commonPipelineEnvironment
            param: container/imageNameTag
        scope:
          - GENERAL
          - PARAMETERS
          - STAGES
          - STEPS
      - name: filePath
        type: string
        description: The path to the file to which the image should be saved. Defaults to `containerImage.tar`
        scope:
          - PARAMETERS
          - STAGES
          - STEPS
      - name: includeLayers
        type: bool
        description: Flag if the docker layers should be included
        scope:
          - PARAMETERS
          - STAGES
          - STEPS