build.yml

name: Build

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  macos_x86_64:
    runs-on: macos-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Install Crystal
        run: brew update && brew install crystal
      - name: Build the binary
        # Statically link most non-system libraries
        run: |
          cc=$(env CRYSTAL_LIBRARY_PATH=`pwd`/libs/x86_64-apple-darwin shards build --target="x86_64-apple-darwin" --cross-compile --no-debug --release -Dpreview_mt | tail -n 1)
          eval $cc
      - name: Upload a Build Artifact
        uses: actions/upload-artifact@v2
        with:
          name: zap_x86_64-apple-darwin
          path: ./bin/zap
          if-no-files-found: error
  macos_arm64:
    runs-on: macos-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Install Crystal
        run: brew update && brew install crystal
      - name: Build the binary
        # Statically link most non-system libraries
        run: |
          cc=$(env CRYSTAL_LIBRARY_PATH=`pwd`/libs/arm64-apple-darwin shards build --target="arm64-apple-darwin" --cross-compile --no-debug --release | tail -n 1 | sed -e "s/-rdynamic/--target=arm64-apple-darwin -rdynamic/g")
          eval $cc
      - name: Upload a Build Artifact
        uses: actions/upload-artifact@v2
        with:
          name: zap_arm64-apple-darwin
          path: ./bin/zap
          if-no-files-found: error
  linux:
    runs-on: ubuntu-latest
    container:
      image: crystallang/crystal:latest-alpine
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Build the static binary
        run: shards build --production --release --static --no-debug --stats
      - name: Upload a Build Artifact
        uses: actions/upload-artifact@v2
        with:
          name: zap_x86_64-linux-musl
          path: ./bin/zap
          if-no-files-found: error
  windows:
    runs-on: windows-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Install Crystal
        uses: crystal-lang/install-crystal@v1
      - name: Build the binary
        shell: bash
        run: |
          shards build --progress --release --no-debug --stats
          ls -al ./bin
      - name: Upload a Build Artifact
        uses: actions/upload-artifact@v2
        with:
          name: zap_x86_64-pc-win32.exe
          path: ${{ github.workspace }}\bin\zap.exe
          if-no-files-found: error
  trigger_release:
    runs-on: ubuntu-latest
    needs: [macos_x86_64, macos_arm64, linux, windows]
    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 2
      - name: Check if release is needed
        run: |
          needs_release=$(git diff HEAD^1 shard.yml | grep "+version: " | wc -l | xargs)
          echo "needs_release=$needs_release" >> $GITHUB_ENV
      - name: Determine release version and tag
        uses: actions/github-script@v6
        id: release-data
        if: ${{ env.needs_release == 1 }}
        with:
          script: |
            const { version } = require("./npm/zap/package.json")
            const semverRegex = /^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/
            const [, major, minor, patch, prerelease, metadata] = version.match(semverRegex)
            const data = {
              version,
              major,
              minor,
              patch,
              prerelease,
              metadata,
              distTag: prerelease ? prerelease.split(".")[0] : "latest"
            }

            console.log(data)

            return data
      - name: Trigger release
        if: ${{ env.needs_release == 1 }}
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh workflow run "release.yml" -f workflow_run_id=${{ github.run_id }} -f dist_tag="${{fromJSON(steps.release-data.outputs.result).distTag}}"