name: containerd-debug
description: Conditionally enable debug for containerd related executions.
inputs:
  debug:
    description: Enable debug?
    required: false
    default: ${{ vars.CONTAINERD_DEBUG }}
runs:
  using: "composite"
  steps:
    - id: skopeo_debug
      name: Enable skopeo debugging
      env:
        DEBUG: ${{ inputs.debug }}
      shell: bash
      run: |
        if [[ ! -z ${DEBUG} ]]; then
          echo "SKOPEO_OPTS=\"${SKOPEO_OPTS} --debug\"" >> $GITHUB_ENV
          echo "skopeo_debug_opts=\"--debug\"" >> $GITHUB_OUTPUT
        fi
    - id: containerd_debug
      name: Enable containerd debugging
      env:
        DEBUG: ${{ inputs.debug }}
      shell: bash
      run: |
        if [[ ! -z ${DEBUG} ]]; then
          echo "CONTAINERD_CMD_OPTS=\"${CONTAINERD_CMD_OPTS} --log-level=debug\"" >> $GITHUB_ENV
          echo "containerd_cmd_debug_opts=\"--log-level=debug\"" >> $GITHUB_OUTPUT
        fi
outputs:
  skopeo_debug_opts:
    description: empty if no debug; otherwise debug enablement options for the `skopeo` CLI command.
    value: ${{ steps.skopeo_debug.outputs.skopeo_debug_opts }}
  containerd_cmd_debug_opts:
    description: empty if no debug; otherwise debug enablement options for the containerd CLI command.
    value: ${{ steps.containerd_debug.outputs.containerd_cmd_debug_opts }}