oxipng/.github/workflows/deploy.yml

name: deploy

on:
  push:
    tags:
      - 'v*.*.*'

jobs:
  create-windows-binaries:
    runs-on: windows-latest
    if: github.repository == 'shssoichiro/oxipng'

    strategy:
      matrix:
        conf: [x86_64]
# Temporarily disable i686 binaries, they are failing on linking libdeflate
# and I don't have a Windows machine set up to experiment with fixing it.
#        conf: [x86_64, i686]

    steps:
      - uses: actions/checkout@v3
        with:
          persist-credentials: false

      - name: Install stable
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: ${{ matrix.conf }}-pc-windows-msvc
          override: true

      - name: Build oxipng
        run: |
          cargo build --release --target ${{ matrix.conf }}-pc-windows-msvc          

      - name: Get the version
        shell: bash
        id: tagName
        run: |
          VERSION=$(cargo pkgid | cut -d# -f2 | cut -d: -f2)
          echo "::set-output name=tag::$VERSION"          

      - name: Build package
        id: package
        shell: bash
        run: |
          ARCHIVE_TARGET="${{ matrix.conf }}-pc-windows-msvc"
          ARCHIVE_NAME="oxipng-${{ steps.tagName.outputs.tag }}-$ARCHIVE_TARGET"
          ARCHIVE_FILE="${ARCHIVE_NAME}.zip"
          mv LICENSE LICENSE.txt
          7z a ${ARCHIVE_FILE} \
               ./target/${{ matrix.conf }}-pc-windows-msvc/release/oxipng.exe \
               ./CHANGELOG.md ./LICENSE.txt ./README.md
          echo "::set-output name=file::${ARCHIVE_FILE}"
          echo "::set-output name=name::${ARCHIVE_NAME}.zip"          

      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: ${{ steps.package.outputs.name }}
          path: ${{ steps.package.outputs.file }}

  create-unix-binaries:
    runs-on: ${{ matrix.os }}
    if: github.repository == 'shssoichiro/oxipng'

    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-musl
          - os: macos-latest
            target: x86_64-apple-darwin

    steps:
      - uses: actions/checkout@v3
        with:
          persist-credentials: false

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: ${{ matrix.target }}
          override: true

      - name: Install musl
        if: contains(matrix.target, 'linux-musl')
        run: |
          sudo apt-get install musl-tools          

      - name: Build oxipng
        run: |
          cargo build --release --target ${{ matrix.target }}          

      - name: Strip binary
        run: |
          strip target/${{ matrix.target }}/release/oxipng          

      - name: Get the version
        id: tagName
        run: |
          VERSION=$(cargo pkgid | cut -d# -f2 | cut -d: -f2)
          echo "::set-output name=tag::$VERSION"          

      - name: Build package
        id: package
        run: |
          ARCHIVE_TARGET=${{ matrix.target }}
          ARCHIVE_NAME="oxipng-${{ steps.tagName.outputs.tag }}-$ARCHIVE_TARGET"
          ARCHIVE_FILE="${ARCHIVE_NAME}.tar.gz"
          mkdir "/tmp/${ARCHIVE_NAME}"
          cp README.md CHANGELOG.md LICENSE \
             target/${{ matrix.target }}/release/oxipng \
             /tmp/${ARCHIVE_NAME}
          tar -czf ${PWD}/${ARCHIVE_FILE} -C /tmp/ ${ARCHIVE_NAME}
          echo ::set-output "name=file::${ARCHIVE_FILE}"
          echo ::set-output "name=name::${ARCHIVE_NAME}.tar.gz"          

      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: ${{ steps.package.outputs.name }}
          path: ${{ steps.package.outputs.file }}


  deploy:
    runs-on: ubuntu-latest
    if: github.repository == 'shssoichiro/oxipng'
    needs: [create-windows-binaries, create-unix-binaries]

    steps:
      - uses: actions/checkout@v3
        with:
          persist-credentials: false

      - name: Get version and release description
        id: tagName
        run: |
          VERSION=$(cargo pkgid | cut -d# -f2 | cut -d: -f2)
          tail -n +2 CHANGELOG.md | sed -e '/^$/,$d' > CHANGELOG.txt
          echo "::set-output name=tag::$VERSION"          

      - name: Download artifacts
        uses: actions/download-artifact@v3
        with:
          path: ./binaries

      - name: Create a release
        uses: softprops/action-gh-release@v1
        with:
          name: v${{ steps.tagName.outputs.tag }}
          body_path: CHANGELOG.txt
          files: |
            ./binaries/**/*.zip
            ./binaries/**/*.tar.gz            
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}