docker-image.yml

name: Docker Image CI

#on: [push, pull_request]
on:
  push:
    branches:
      - test
      - main
      - dev

jobs:
  linting:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository 🛎️
        uses: actions/checkout@v3
      - name: Install Python 3.9 🐍
        uses: actions/setup-python@v4
        with:
          python-version: "3.9"
      - name: Set up runner 📦
        run: pip3 install black==24.4.2
      - name: "Black: Code Formatting 👮🏽‍♀️"
        run: black --diff . && black -v --check .


  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
      repository-projects: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.9'

      - name: Determine Docker tag
        id: docker-tag
        run: |
          if [[ $GITHUB_REF == refs/heads/main ]]; then
            echo "::set-output name=tag::latest"
          elif [[ $GITHUB_REF == refs/heads/dev ]]; then
            echo "::set-output name=tag::dev"
          elif [[ $GITHUB_REF == refs/heads/test ]]; then
            echo "::set-output name=tag::testing"
          else
            echo "Branch does not match any predefined tags. Exiting."
            exit 1
          fi

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


      - name: free disk space
        run: |
          sudo swapoff -a
          sudo rm -f /swapfile
          sudo apt clean
          docker rmi $(docker image ls -aq)
          df -h

      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: ./
          file: ./environments/Dockerfile
          push: true
          tags: buntha/pybalance:${{ steps.docker-tag.outputs.tag }}

#  base_image:
#    name: Base Image for standard environment
#    runs-on: ubuntu-latest
#    needs: linting
#
#    steps:
#      - name: Checkout Repository 🛎️
#        uses: actions/checkout@v3
#      - name: Create tag name 🆔
#        run: echo "DOCKER_TAG=$(echo "${{ github.ref_name }}" | sed -E 's/[^[:alnum:].-]+/-/g' | sed -E 's/^[^[:alnum:]]+//')" >> $GITHUB_ENV
#      - name: docker
#        run: docker build -t ${DOCKER_TAG} -f environments/Dockerfile .
#      - name: Pytest
#        run: docker run ${DOCKER_TAG} pytest
#
#  base_image_gpu:
#    name: Base Image for GPU environment
#    runs-on: ubuntu-latest
#    needs: linting
#
#    steps:
#      - name: Checkout Repository 🛎️
#        uses: actions/checkout@v3
#      - name: Create tag name 🆔
#        run: echo "DOCKER_TAG=$(echo "${{ github.ref_name }}-gpu" | sed -E 's/[^[:alnum:].-]+/-/g' | sed -E 's/^[^[:alnum:]]+//')" >> $GITHUB_ENV
#      - name: docker
#        run: docker build -t ${DOCKER_TAG} -f environments/Dockerfile.gpu .
#      - name: Pytest
#        run: docker run ${DOCKER_TAG} pytest