outputs

The step-level outputs field declares named outputs derived from a step's result, so later steps and templates can reference structured values from it.

steps:
  - name: build
    type: container
    action: build
    build:
      context: .
      tags:
        - app:local
    outputs:
      image: "{{ .metadata.image }}"

  - name: smoke
    type: container
    action: run
    run:
      image: "{{ .steps.build.outputs.image }}"
      command: uname -a

Later steps can read declared outputs with {{ .steps.<name>.outputs.<key> }}.

Step Result Context

Templates can access prior step results:

{{ .steps.<name>.value }}

Primary value from the step.

{{ .steps.<name>.values }}

Array of values, used by multi-select steps.

{{ .steps.<name>.metadata.<key> }}

Metadata such as stdout, stderr, exit code, image, or digest when available.

{{ .steps.<name>.outputs.<key> }}

Declared output value.

{{ .steps.<name>.skipped }}

Whether the step was skipped.

{{ .steps.<name>.error }}

Error message if the step failed.