linux.yml

name: Linux CI

on: [push, pull_request]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}

env:
  TRAVIS_OS_NAME: linux
  SPEC_SPLIT_DOTS: 160

jobs:
  x86_64-gnu-test:
    env:
      ARCH: x86_64
      ARCH_CMD: linux64
      DOCKER_TEST_PREFIX: crystallang/crystal:${{ matrix.crystal_bootstrap_version }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        crystal_bootstrap_version: [1.2.2, 1.3.2, 1.4.1, 1.5.1, 1.6.2]
        flags: ["USE_PCRE1=true"]
        include:
          # libffi is only available starting from the 1.2.2 build images
          - crystal_bootstrap_version: 1.0.0
            flags: "FLAGS=-Dwithout_ffi USE_PCRE1=true"
          - crystal_bootstrap_version: 1.1.1
            flags: "FLAGS=-Dwithout_ffi USE_PCRE1=true"
          - crystal_bootstrap_version: 1.7.3
            flags: ""
          - crystal_bootstrap_version: 1.8.2
            flags: ""
          - crystal_bootstrap_version: 1.9.2
            flags: ""
    steps:
      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Prepare System
        run: bin/ci prepare_system

      - name: Prepare Build
        run: bin/ci prepare_build

      - name: Test
        run: ${{ matrix.flags }} bin/ci build

  x86_64-musl-test:
    env:
      ARCH: x86_64-musl
      ARCH_CMD: linux64
    runs-on: ubuntu-latest
    steps:
      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Prepare System
        run: bin/ci prepare_system

      - name: Prepare Build
        run: bin/ci prepare_build

      - name: Test
        run: bin/ci build

  x86_64-gnu-test-preview_mt:
    env:
      ARCH: x86_64
      ARCH_CMD: linux64
    runs-on: ubuntu-latest
    steps:
      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Prepare System
        run: bin/ci prepare_system

      - name: Prepare Build
        run: bin/ci prepare_build

      - name: Make Crystal
        run: bin/ci with_build_env 'make crystal'

      - name: Test
        run: bin/ci with_build_env 'CRYSTAL_WORKERS=4 make std_spec threads=1 FLAGS="-D preview_mt"'

  check_format:
    env:
      ARCH: x86_64
      ARCH_CMD: linux64
    runs-on: ubuntu-latest
    steps:
      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Prepare System
        run: bin/ci prepare_system

      - name: Prepare Build
        run: bin/ci prepare_build

      - name: Check Format
        run: bin/ci format

  deploy_api_docs:
    if: github.repository_owner == 'crystal-lang' && github.event_name == 'push' && github.ref == 'refs/heads/master'
    env:
      ARCH: x86_64
      ARCH_CMD: linux64
    runs-on: ubuntu-latest
    steps:
      - name: Download Crystal source
        uses: actions/checkout@v4

      - name: Prepare System
        run: bin/ci prepare_system

      - name: Prepare Build
        run: bin/ci prepare_build

      - name: Build docs
        run: bin/ci with_build_env 'make crystal docs threads=1'

      - name: Set revision
        run: echo $GITHUB_SHA > ./docs/revision.txt

      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v3
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: us-east-1

      - name: Deploy API docs to S3
        run: |
          aws s3 sync ./docs s3://crystal-api/api/master --delete