docker.yml

name: Build + Push Docker images
run-name: Build + Push Docker images

on:
  - push
  - workflow_dispatch

jobs:
    build-and-push:
        name: Build and Push ${{ matrix.name }}
        runs-on: ubuntu-latest
        strategy:
          matrix:
            include:
              - dockerfile: ./Dockerfile
                name: psql-dump
                context: ./
                python-version: 3.11
        steps:
            - uses: actions/checkout@v3
            - name: Setup Docker Buildx
              uses: docker/setup-buildx-action@v2
            - name: Login into DockerHub
              uses: docker/login-action@v2
              with:
                username: ${{ secrets.DOCKERHUB_USERNAME }}
                password: ${{ secrets.DOCKERHUB_TOKEN }}
                logout: true
            - name: Build + Push ${{ matrix.name }} image to DockerHub
              uses: docker/build-push-action@v4
              with:
                context: ${{ matrix.context }}
                file: ${{ matrix.dockerfile }}
                push: true
                build-args:
                  PYTHON_VERSION=${{ matrix.python-version }}
                tags: |
                    ${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.name }}:${{ matrix.python-version }}
                    ${{ secrets.DOCKERHUB_USERNAME }}/${{ matrix.name }}:latest