docker.yml

name: CI to build Docker container automatically

# Controls when the workflow will run
on:
  # Triggers the workflow on push events but only for the docker branch
  push:
    branches: [main]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
  workflow_call:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check Out Repo
        uses: actions/checkout@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v3
        with:
          context: ./
          file: ./Dockerfile
          push: true
          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/pysages:latest

      - name: Image digest
        run: echo ${{ steps.docker_build.outputs.digest }}