test_and_deploy.yml

on:
  push:
    tags:
      - v*
    branches:
      - master
  pull_request: null
name: Test and Deploy

jobs:
  test:
    strategy:
      matrix:
        go-version: [1.23.x]
        platform: [ubuntu-latest]
    runs-on: ${{ matrix.platform }}
    steps:
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
      - name: Checkout
        uses: actions/checkout@v4
      - name: Go mod download
        run: go mod download
      - name: Compile
        run: |
          CGO_ENABLED=0 go build -o /tmp/sd github.com/netdata/sd/cmd/sd
          /tmp/sd --help || true
      - name: Enforce formatted code
        run: "! go fmt ./... 2>&1 | read"
      - name: Go vet
        run: go vet ./...
      - name: Go test
        run: go test ./... -race -count=1
      - name: Golangci-lint
        uses: reviewdog/action-golangci-lint@v2
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          reporter: github-pr-check
  deploy:
    needs: [test]
    name: Build and deploy Docker images
    runs-on: ubuntu-latest
    if: >
      github.event_name == 'push' &&
      (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/')) &&
      github.repository == 'netdata/agent-service-discovery'
    env:
      DOCKER_CLI_EXPERIMENTAL: enabled  # for 'docker buildx'
      DOCKER_USER: ${{secrets.DOCKER_USERNAME}}
      DOCKER_PASSWORD: ${{secrets.DOCKER_PASSWORD}}
      DOCKER_REPO: netdata/agent-sd
      DOCKER_PLATFORMS: >
        linux/amd64
        linux/arm/v7
        linux/arm64
    steps:
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.23.x'
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up image tag
        run: |
          set -vx
          # Export environment variable for later stages.
          if echo "$GITHUB_REF" | grep -q '^refs/heads/'; then
            # Pushes to (master) branch - deploy 'latest'.
            echo "TAG=latest" >> $GITHUB_ENV
          elif echo "$GITHUB_REF" | grep -q '^refs/tags/'; then
            # Pushes tag - deploy tag name.
            echo "TAG=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
          fi
          echo "DOCKER_BASE=${DOCKER_REPO}" >> $GITHUB_ENV
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Docker login
        run: echo "$DOCKER_PASSWORD" | docker login -u="$DOCKER_USER" --password-stdin
      - name: Build multi-architecture Docker images with buildx
        run: |
          set -vx
          function buildx() {
            docker buildx build \
              --platform ${DOCKER_PLATFORMS// /,} \
              --push \
              "$@" \
              .
          }
          buildx -t "$DOCKER_BASE:$TAG"
      - name: Docker logout
        run: docker logout