---
# CI code for build and test on macOS
name: macOS Build and test
on:
  push: # Master branch checks only validate the build and generate artifacts for testing.
    branches:
      - master
  pull_request: null # PR checks only validate the build and generate artifacts for testing.

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}

jobs:
  file-check: # Check what files changed if we’re being run in a PR or on a push.
    name: Check Modified Files
    runs-on: ubuntu-latest
    outputs:
      run: ${{ steps.check-run.outputs.run }}
    steps:
      - name: Checkout
        id: checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: recursive
      - name: Check files
        id: check-files
        uses: tj-actions/changed-files@v43
        with:
          since_last_remote_commit: ${{ github.event_name != 'pull_request' }}
          files: |
            **/*.c
            **/*.cc
            **/*.h
            **/*.hh
            **/*.in
            **/*.patch
            **/*.cmake
            CMakeLists.txt
            netdata-installer.sh
            .github/workflows/build-macos.yml
            .github/scripts/run-updater-check.sh
            packaging/cmake/
            packaging/installer/
            packaging/*.sh
            packaging/*.version
            packaging/*.checksums
            src/aclk/aclk-schemas/
            src/ml/dlib/
            src/fluent-bit/
            src/web/server/h2o/libh2o/
          files_ignore: |
            netdata.spec.in
            **/*.md
      - name: List all changed files in pattern
        continue-on-error: true
        env:
          ALL_CHANGED_FILES: ${{ steps.check-files.outputs.all_changed_files }}
        run: |
          for file in ${ALL_CHANGED_FILES}; do
            echo "$file was changed"
          done
      - name: Check Run
        id: check-run
        run: |
          if [ "${{ steps.check-files.outputs.any_modified }}" == "true" ] || [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo 'run=true' >> "${GITHUB_OUTPUT}"
          else
            echo 'run=false' >> "${GITHUB_OUTPUT}"
          fi

  build-test:
    env:
      DISABLE_TELEMETRY: 1
    runs-on: ${{ matrix.runner }}
    needs:
      - file-check
    strategy:
      fail-fast: false
      max-parallel: 3
      matrix:
        include:
          - name: macos-12
            runner: macos-12
          - name: macos-13
            runner: macos-13
          - name: macos-14-M1
            runner: macos-14
    steps:
      - name: Skip Check
        id: skip
        if: needs.file-check.outputs.run != 'true'
        run: echo "SKIPPED"
      - uses: actions/checkout@v4
        id: checkout
        if: needs.file-check.outputs.run == 'true'
        with:
          submodules: recursive
      - name: Install latest bash
        id: install-bash
        if: needs.file-check.outputs.run == 'true'
        run: |
          brew install bash
      - name: Install netdata dependencies
        id: install-nd-dep
        if: needs.file-check.outputs.run == 'true'
        run: |
          bash ./packaging/installer/install-required-packages.sh --dont-wait --non-interactive netdata
      - name: Build from source
        id: build-source
        if: needs.file-check.outputs.run == 'true'
        run: |
          sudo bash ./netdata-installer.sh --install-no-prefix /usr/local/netdata --dont-wait --dont-start-it --require-cloud --one-time-build
      - name: Test Agent start up
        id: test-agent
        if: needs.file-check.outputs.run == 'true'
        run: |
          /usr/local/netdata/usr/sbin/netdata -D > ./netdata.log 2>&1 &
          ./packaging/runtime-check.sh
      - name: Failure Notification
        uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_COLOR: 'danger'
          SLACK_FOOTER: ''
          SLACK_ICON_EMOJI: ':github-actions:'
          SLACK_TITLE: 'Build & test from source macOS failed:'
          SLACK_USERNAME: 'GitHub Actions'
          SLACK_MESSAGE: |-
              ${{ github.repository }}: macOS Build and test.
              Checkout: ${{ steps.checkout.outcome }}
              Setup runner: ${{ steps.install-bash.outcome }}
              Install netdata required packages: ${{ steps.install-nd-dep.outcome }}
              Build from source: ${{ steps.build-source.outcome }}
              Test Agent runtime: ${{ steps.test-agent.outcome }}
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_URL }}
        if: >-
          ${{
            failure()
            && startsWith(github.ref, 'refs/heads/master')
            && github.event_name != 'pull_request'
            && github.repository == 'netdata/netdata'
          }}