build-container.yml

name: Build Docker Container

on:
  push:
    branches:
      - master
    # This regex checks for version numbers in the commit message
    paths-ignore:
      - '**.md'
    # Example versioning pattern: v1.0.0
    # Adjust the regex as needed for your versioning scheme
    if: contains(github.event.head_commit.message, 'v')

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Extract version from commit message
        id: extract_version
        run: |
          VERSION=$(echo "${{ github.event.head_commit.message }}" | grep -oE 'v[0-9]+\.[0-9]+\.[0-9]+' | head -n1)
          if [ -z "$VERSION" ]; then
            echo "No valid version found in commit message"
            exit 1
          fi
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Extracted version: $VERSION"

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and push multi-platform Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: snuids/nyx_ui:${{ steps.extract_version.outputs.version }}