release.yml

name: Release

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

jobs:
  docker:
    name: Build and publish Docker image
    runs-on: ubuntu-latest
    env:
      IMAGE_REPOSITORY: ${{ github.repository }}
      VERSION: ${{ github.ref_name }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build image
        run: |
          docker buildx create \
            --name multibuilder \
            --platform linux/amd64,linux/arm64 \
            --bootstrap --use
          docker buildx build \
            --platform linux/amd64,linux/arm64 \
            -t "$IMAGE_REPOSITORY" .

      - name: Build k6 binary
        run: |
            docker run --rm -u "$(id -u):$(id -g)" -v "$PWD:/xk6" \
              "$IMAGE_REPOSITORY" build master \
              --with github.com/grafana/xk6-sql \
              --with github.com/grafana/xk6-output-influxdb
      - name: Check k6 binary
        run: |
            ./k6 version
            ./k6 version | grep -qz 'xk6-output-influxdb.*xk6-sql'

      - name: Log into ghcr.io
        if: ${{ github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v') }}
        run: |
          echo "${{ secrets.GITHUB_TOKEN }}" | docker login https://ghcr.io -u ${{ github.actor }} --password-stdin

      - name: Log into Docker Hub
        if: ${{ github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v') }}
        run: |
          echo "${{ secrets.DOCKER_PASS }}" | docker login -u "${{ secrets.DOCKER_USER }}" --password-stdin

      - name: Publish master image
        if: ${{ github.ref == 'refs/heads/master' }}
        run: |
          echo "Publish as master"
          docker buildx build --push \
            --platform linux/amd64,linux/arm64 \
            -t ${IMAGE_REPOSITORY}:master \
            -t "ghcr.io/${IMAGE_REPOSITORY}:master" .

      - name: Publish tagged version
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        run: |
          VERSION="${VERSION#v}"
          echo "Publish as ${VERSION}"
          docker buildx build --push \
              --platform linux/amd64,linux/arm64 \
              -t ${IMAGE_REPOSITORY}:${VERSION} \
              -t "ghcr.io/${IMAGE_REPOSITORY}:${VERSION}" .
          # We also want to tag the latest stable version as latest
          if [[ ! "$VERSION" =~ (RC|rc) ]]; then
            echo "Publish as latest"
            docker buildx build --push \
              --platform linux/amd64,linux/arm64 \
              -t ${IMAGE_REPOSITORY}:latest \
              -t "ghcr.io/${IMAGE_REPOSITORY}:latest" .
          fi