name: Build from tarball

on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
    paths-ignore:
      - '**.md'
      - '**.nix'
      - eslint.config.mjs
      - '**/eslint.config_partial.mjs'
      - android-configure
      - android-configure.py
      - android-patches/**
      - benchmarks/**
      - codecov.yml
      - doc/**
      - pyproject.yml
      - tsconfig.json
      - test/internet/**
      - tools/actions/**
      - tools/dep_updaters/**
      - tools/doc/**
      - tools/eslint-rules/**
      - tools/eslint/**
      - tools/lint-md/**
      - tools/nix/**
      - typings/**
      - vcbuild.bat
      - .**
      - '!.github/workflows/build-tarball.yml'
  push:
    branches:
      - main
      - v[0-9]+.x-staging
      - v[0-9]+.x
    paths-ignore:
      - '**.md'
      - '**.nix'
      - eslint.config.mjs
      - '**/eslint.config_partial.mjs'
      - android-configure
      - android-configure.py
      - android-patches/**
      - benchmarks/**
      - codecov.yml
      - doc/**
      - pyproject.yml
      - tsconfig.json
      - test/internet/**
      - tools/actions/**
      - tools/dep_updaters/**
      - tools/doc/**
      - tools/eslint-rules/**
      - tools/eslint/**
      - tools/lint-md/**
      - tools/nix/**
      - typings/**
      - vcbuild.bat
      - .**
      - '!.github/workflows/build-tarball.yml'

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

env:
  PYTHON_VERSION: '3.15'
  FLAKY_TESTS: keep_retrying
  CLANG_VERSION: '19'

permissions:
  contents: read

jobs:
  build-tarball:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-slim
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
        with:
          persist-credentials: false
      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0  # v7.1.0
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          allow-prereleases: true
      - name: Make tarball
        run: |
          export DISTTYPE=nightly
          export DATESTRING=$(date "+%Y-%m-%d")
          export COMMIT=$(git rev-parse --short=10 "$GITHUB_SHA")
          ./configure && make tar -j4 SKIP_XZ=1 GZIP_COMPRESSION=6
      - name: Upload tarball artifact
        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9  # v7.0.2
        with:
          path: '*.tar.gz'
          archive: false
  test-tarball-linux:
    needs: build-tarball
    runs-on: ubuntu-24.04-arm
    env:
      CC: ${{ (github.base_ref == 'main' || github.ref_name == 'main') && 'sccache' || '' }} clang-19
      CXX: ${{ (github.base_ref == 'main' || github.ref_name == 'main') && 'sccache' || '' }} clang++-19
      SCCACHE_GHA_ENABLED: ${{ github.base_ref == 'main' || github.ref_name == 'main' }}
      SCCACHE_IDLE_TIMEOUT: '0'
    steps:
      - name: Install Clang ${{ env.CLANG_VERSION }}
        uses: $/.github/actions/install-clang
        with:
          clang-version: ${{ env.CLANG_VERSION }}
      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0  # v7.1.0
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          allow-prereleases: true
      - name: Set up sccache
        if: github.base_ref == 'main' || github.ref_name == 'main'
        uses: Mozilla-Actions/sccache-action@fc920bf0ec8de6ee65d409111f7ec508035751ba  # v0.0.11
        with:
          version: v0.17.0
      - name: Download tarball
        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333  # v8.0.2
        with:
          path: tarballs
      - name: Extract tarball
        run: |
          tar xzf tarballs/*.tar.gz -C "$RUNNER_TEMP"
          echo "TAR_DIR=$RUNNER_TEMP/$(basename tarballs/*.tar.gz .tar.gz)" >> "$GITHUB_ENV"
      - name: Build
        run: make -C "$TAR_DIR" build-ci -j4 V=1
      - name: Test
        run: make -C "$TAR_DIR" test-ci -j1 V=1 TEST_CI_ARGS="-p dots --measure-flakiness 9"