ci.yml

name: CI

on:
  push:
    branches:
      - master
  pull_request:
    types: [closed]
    branches:
      - master

jobs:
  test-and-lint:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./server
    steps:
    - uses: actions/checkout@v4

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'

    - name: Install dependencies
      run: |
        mkdir static
        pip install poetry
        poetry install

    - name: Run pytest
      run: poetry run pytest

    - name: Run flake8
      run: poetry run flake8

    - name: Extract requirements.txt
      run: |
        pip install --user poetry-plugin-export
        poetry export -f requirements.txt --output requirements.txt --without dev
    
    - name: Upload requirements.txt
      uses: actions/upload-artifact@v4
      with:
        name: requirements.txt
        path: ./server/requirements.txt
        if-no-files-found: error

  semver-action:
    needs: test-and-lint
    outputs:
      version: ${{ steps.semver-action.outputs.version }}
      release-notes: ${{ steps.semver-action.outputs.release-notes }}
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Get last version and hash
      id: last-version
      run: |
        LAST_TAG=$(git describe --tags --abbrev=0 --match "v*.*.*" 2>/dev/null || echo "") || true
        LAST_VERSION=$(echo $LAST_TAG | tr -d -c 0-9. || echo 0.0.0) || true
        COMMIT_HASH=$(git rev-list -n 1 $LAST_TAG 2>/dev/null || echo "") || true
        echo "hash=$COMMIT_HASH" >> $GITHUB_OUTPUT
        echo "version=$LAST_VERSION" >> $GITHUB_OUTPUT

    - name: Semver Action
      id: semver-action
      uses: builder555/simple-semver@master
      with:
        last-version: ${{ steps.last-version.outputs.version }}
        last-hash: ${{ steps.last-version.outputs.hash }}
        github-token: ${{ secrets.GITHUB_TOKEN }}

  create-release:
    needs: semver-action
    runs-on: ubuntu-latest
    if: needs.semver-action.outputs.version != ''
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'

    - name: Update pyproject.toml version
      run: |
        cd server
        pip install poetry
        poetry version ${{ needs.semver-action.outputs.version }}

    - name: Commit version changes
      run: |
        git config --local user.email "github-actions[bot]@users.noreply.github.com"
        git config --local user.name "github-actions[bot]"
        git add server/pyproject.toml
        git commit -m "chore: bump version to v${{ needs.semver-action.outputs.version }}"
        git tag v${{ needs.semver-action.outputs.version }}
    
    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: ${{ github.ref }}
        tags: true

  build-and-push:
    needs: semver-action
    if: needs.semver-action.outputs.version != ''
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
      - name: Build npm
        run: |
          cd ui
          npm install
          npm run build
      - name: Download requirements.txt
        uses: actions/download-artifact@v4
        with:
          name: requirements.txt
          path: ./server/
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: builder555
          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
      - name: Build and push multi-platform Docker image
        uses: docker/build-push-action@v5
        with:
          push: true
          tags: builder555/hantek-station:latest
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          context: .
          file: ./server/Dockerfile