action-demo/.gitea/actions/action-docker-build-push/action.yml

name: 'Docker build and push'
description: 'Setup docker, build image and push'

inputs:
  password:
    description: 'Password or personal access token used to log against the Docker registry'
    required: false

runs:
  using: 'composite'
  steps:
    - run: echo a: Set up QEMU

    - run: echo b: Login to DockerHub
      if: ${{ inputs.password != '' }}

    - run: |
        sleep 10
        echo c: Set up Docker BuildX