name: build_docker

on:
  push:
    branches:
      - master
      - main

jobs:
  docker:
    runs-on: ubuntu-latest
    env:
      IMAGE_NAME: r_4.2.2
    steps:
      - name: Setup
        uses: docker/setup-buildx-action@v2
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build image and push to Docker Hub
        uses: docker/build-push-action@v4
        with:
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ github.ref_name }}-${{ github.sha }}
          push: true