make-release.yml

on:
  push:
    branches:
      - main

name: make-release

jobs:
  build-binaries:
    runs-on: ${{ matrix.config.os }}

    name: ${{ matrix.config.os }} (${{ matrix.config.r }})

    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: macOS-latest,   r: 'release'}
          - {os: windows-latest, r: 'release'}
          - {os: macOS-latest,   r: 'oldrel'}
          - {os: windows-latest, r: 'oldrel'}

    env:
      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v2

      - uses: r-lib/actions/setup-r@v2
        with:
          r-version: ${{ matrix.config.r }}

      - uses: r-lib/actions/setup-pandoc@v2

      - name: Query dependencies
        run: |
          install.packages('remotes')
          saveRDS(remotes::dev_package_deps(dependencies = TRUE), ".github/depends.Rds", version = 2)
          writeLines(sprintf("R-%i.%i", getRversion()$major, getRversion()$minor), ".github/R-version")
        shell: Rscript {0}

      - name: Cache R packages
        uses: actions/cache@v1
        with:
          path: ${{ env.R_LIBS_USER }}
          key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}
          restore-keys: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-

      - name: Install dependencies
        run: |
          install.packages(c("remotes"))
          remotes::install_deps(dependencies = TRUE)
          remotes::install_cran("pkgbuild")
          remotes::install_cran("covr")
        shell: Rscript {0}

      # Properly, should build source first!
      - name: Build binary
        shell: Rscript {0}
        run: |
          src <- pkgbuild::build(".", dest_path = tempdir())
          bin <- pkgbuild::build(".", dest_path = tempdir(), binary = TRUE)
          dir.create("build")
          file.copy(c(src, bin), "build")

      - name: Upload package
        if: success()
        uses: actions/upload-artifact@v2
        with:
          name: pkg-${{ matrix.config.os }}-${{ matrix.config.r }}
          path: build

  create-release:
    runs-on: ubuntu-20.04

    needs: build-binaries

    steps:
      - uses: actions/checkout@v2

      - name: Extract version
        run: |
          echo "PACKAGE_VERSION=$(grep '^Version' DESCRIPTION  | sed 's/.*: *//')" >> $GITHUB_ENV
          echo "PACKAGE_NAME=$(grep '^Package' DESCRIPTION  | sed 's/.*: *//')" >> $GITHUB_ENV

      - uses: actions/download-artifact@v2
        with:
          path: pkg

      - name: Show directory
        shell: bash
        run: |
          ls -R

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ env.PACKAGE_VERSION }}
          release_name: ${{ env.PACKAGE_NAME }} ${{ env.PACKAGE_VERSION }}
          draft: false
          prerelease: false

      - name: Upload source
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: pkg/pkg-macOS-latest-release/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.tar.gz
          asset_name: ${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.tar.gz
          asset_content_type: application/gzip

      - name: Upload macOS binary
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: pkg/pkg-macOS-latest-release/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.tgz
          asset_name: ${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.tgz
          asset_content_type: application/gzip

      - name: Upload Windows binary
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: pkg/pkg-windows-latest-release/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.zip
          asset_name: ${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.zip
          asset_content_type: application/zip

      - name: Upload macOS binary
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: pkg/pkg-macOS-latest-oldrel/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.tgz
          asset_name: ${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}_oldrel.tgz
          asset_content_type: application/gzip

      - name: Upload Windows binary
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: pkg/pkg-windows-latest-oldrel/${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}.zip
          asset_name: ${{ env.PACKAGE_NAME }}_${{ env.PACKAGE_VERSION }}_oldrel.zip
          asset_content_type: application/zip