build.yml

name: build

on:
  push
  workflow_dispatch

jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      short_hash: ${{ steps.commit.outputs.short_hash }}
      upload_url: ${{ steps.create_release.outputs.upload_url }}
    steps:
      - name: Calculate short hash of commit
        id: commit
        run: echo "short_hash=$(echo $GITHUB_SHA | head -c 7)" >> "$GITHUB_OUTPUT"

      - name: Cache project source
        id: cache-project-source
        uses: actions/cache@v4
        with:
          restore-keys: source-
          key: source-${{ steps.commit.outputs.short_hash }}
          path: |
            .
            !.git

      - name: Checkout latest project source
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Calculate project release version
        id: project
        run: |
          name="${GITHUB_REPOSITORY#*/}"
          version="$(sed -n "s/^project($name VERSION \([0-9.]*\)).*/\1/p" CMakeLists.txt)"
          echo "release=$version-rc+${{ steps.commit.outputs.short_hash }}" >> "$GITHUB_OUTPUT"

      - name: Create release
        id: create_release
        continue-on-error: true
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.project.outputs.release }}
          release_name: ${{ steps.project.outputs.release }}
          draft: false
          prerelease: true

  build:
    needs:
      - prepare
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - windows
          - linux
          - macosx
    steps:
      - name: Restore project source from cache
        uses: actions/cache/restore@v4
        with:
          key: source-${{ needs.prepare.outputs.short_hash }}
          path: |
            .
            !.git

      - name: Build cache
        uses: actions/cache@v4
        with:
          restore-keys: build-
          key: build-${{ needs.prepare.outputs.short_hash }}
          path: build

      - name: Setup contained image store
        run: |
          cat /etc/docker/daemon.json | jq '. | .+{"features": {"containerd-snapshotter": true}}' | sudo tee /etc/docker/daemon.json
          cat /etc/docker/daemon.json
          sudo systemctl restart docker
          docker info -f '{{ .DriverStatus }}'
          docker info

      - name: Build ${{ matrix.target }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          make build-${{ matrix.target }}

      - name: Find artifacts
        run: |
          echo "archive_asset_path=$(find target -name *.zip -o -name *.tar.gz)" >> "$GITHUB_ENV"
          echo "sha256_asset_path=$(find target -name *.sha256)" >> "$GITHUB_ENV"

      - name: Get artifact basenames and content types
        run: |
          echo "archive_asset_name=$(basename ${{ env.archive_asset_path }})" >> "$GITHUB_ENV"
          echo "archive_asset_content_type=$(file --mime-type -b ${{ env.archive_asset_path }})" >> "$GITHUB_ENV"
          echo "sha256_asset_name=$(basename ${{ env.sha256_asset_path }})" >> "$GITHUB_ENV"
          echo "sha256_asset_content_type=$(file --mime-type -b ${{ env.sha256_asset_path }})" >> "$GITHUB_ENV"

      - name: Upload archive
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.prepare.outputs.upload_url }}
          asset_path: ${{ env.archive_asset_path }}
          asset_name: ${{ env.archive_asset_name }}
          asset_content_type: ${{ env.archive_asset_content_type }}

      - name: Upload sha256
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.prepare.outputs.upload_url }}
          asset_path: ${{ env.sha256_asset_path }}
          asset_name: ${{ env.sha256_asset_name }}
          asset_content_type: ${{ env.sha256_asset_content_type }}