main.yml

name: Test and Deploy

on:
  push:
    branches: [ 'master' ]
    tags: [ '*' ]
  workflow_dispatch:

jobs:
  build_push_docker_image:
    runs-on: ubuntu-latest
    # only deploy master and tagged releases
    if: startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master'
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Grab git tag names for docker tag
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ubcctlt/rserve
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          push: true
          context: .
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}