name: dockerhub

on:
  release:
    types: [published]

env:
  project: 'release-node'

jobs:

  dockerhub:
    runs-on: ubuntu-latest
    steps:

    - name: Checkout
      uses: actions/checkout@v2

    - name: Build
      run: |
        docker build -t ${{ env.project }} .

    - name: Login
      env:
        DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
        DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
      run: echo ${{ secrets.DOCKERHUB_TOKEN }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin

    - name: Tag
      run: |
        docker tag ${{ env.project }} ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.project }}:${GITHUB_REF/refs\/tags\/v/}
        docker tag ${{ env.project }} ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.project }}:latest

    - name: Push
      run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.project }}