docker.yml

---
name: "Docker"

on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Set TERM environment variable
        run: echo "TERM=xterm" >> $GITHUB_ENV

      - name: Extract branch or tag name
        shell: bash
        run: |
          REF_NAME=""
          if [[ -n "${GITHUB_HEAD_REF}" ]]; then
            # This is a PR, use the source branch name
            REF_NAME="${GITHUB_HEAD_REF}"
          else
            # This is a push, use the branch or tag name from GITHUB_REF
            REF_NAME="${GITHUB_REF##*/}"
          fi
          
          # If this is the master branch, use 'latest' as the tag, otherwise use the REF_NAME
          if [[ "$REF_NAME" == "master" ]]; then
            echo "TAG=latest" >> $GITHUB_ENV
          else
            echo "TAG=$REF_NAME" >> $GITHUB_ENV
          fi

      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Python 3.10
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"

      - name: Install dependencies
        run: make bootstrap-dev

      - name: Run Docker lint
        run: make docker-lint

      - name: Run Docker build
        run: make docker-build
        env:
          TAG: ${{ env.TAG }}
  
      - name: Run Docker push
        run: make docker-push
        env:
          TAG: ${{ env.TAG }}
          DOCKER_REGISTRY_USER: ${{ secrets.DOCKER_USERNAME }}
          DOCKER_REGISTRY_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}