name: Release

on:
  push:
    tags:
      - 'v[0-9]+.*'

jobs:
  deploy:
    name: Publish to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Login to Docker Hub
        run: |
          docker login -u 'jacekkow' -p '${{ secrets.DOCKER_PASSWORD }}'

      - name: Prepare and push Docker plugin
        run: |
          VERSIONS="latest ${GITHUB_REF/refs\/tags\//}"
          export VERSIONS
          ./package.sh
          for VERSION in ${VERSIONS}; do
            docker plugin push "jacekkow/pyveth:${VERSION}"
          done