on:
  push:
    tags:
      - 'v*' # Run when tag matches v*, i.e. v1.0, v20.15.10

name: Release

env:
  RELEASE_BIN: wasm-pack
  RELEASE_DIR: artifacts
  GITHUB_REF: '${{ github.ref }}'
  WINDOWS_TARGET: x86_64-pc-windows-msvc
  MACOS_TARGET: x86_64-apple-darwin
  LINUX_AMD64_TARGET: x86_64-unknown-linux-musl
  LINUX_ARM64_TARGET: aarch64-unknown-linux-musl

  # Space separated paths to include in the archive.
  RELEASE_ADDS: README.md LICENSE-APACHE LICENSE-MIT

jobs:
  build:
    name: Build artifacts
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest
            rust: stable
          - target: aarch64-unknown-linux-musl
            os: ubuntu-latest
            rust: stable
          - target: x86_64-apple-darwin
            os: macos-latest
            rust: stable
          - target: x86_64-pc-windows-msvc
            os: windows-latest
            rust: stable

    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ matrix.rust }}
          targets: wasm32-unknown-unknown

      - name: Query version number
        id: get_version
        shell: bash
        run: |
          echo "using version tag ${GITHUB_REF:10}"
          echo ::set-output name=version::"${GITHUB_REF:10}"

      - name: Install C compilation tooling (Linux)
        if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update -y
          sudo apt-get install clang gcc-aarch64-linux-gnu musl-tools -y

      - name: Install p7zip (MacOS)
        if: matrix.os == 'macos-latest'
        run: brew install p7zip

      - name: Add rustup target
        run: rustup target add ${{ matrix.target }}

      - uses: taiki-e/install-action@v2
        with:
          tool: cross

      - name: Build
        run: cross build --release --target ${{ matrix.target }}

      - name: Set RUSTFLAGS (Windows)
        if: matrix.os == 'windows-latest'
        run: echo "RUSTFLAGS=-Ctarget-feature=+crt-static" >> $GITHUB_ENV

      - name: Create artifact directory
        run: |
          mkdir ${{ env.RELEASE_DIR }}
          mkdir -p ${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}

      - name: Move binaries (Linux/MacOS)
        if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
        run: |
          mv ./target/${{ matrix.target }}/release/${{ env.RELEASE_BIN }} ${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}/${{ env.RELEASE_BIN }}
          mv ${{ env.RELEASE_ADDS }} ./${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}

      - name: Move binaries (Windows)
        if: matrix.os == 'windows-latest'
        shell: bash
        run: |
          cp ./target/${{ matrix.target }}/release/${{ env.RELEASE_BIN }}.exe ./${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}/${{ env.RELEASE_BIN }}.exe
          cp ./target/${{ matrix.target }}/release/${{ env.RELEASE_BIN }}.exe wasm-pack-init.exe
          mv ${{ env.RELEASE_ADDS }} ./${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}
          mv wasm-pack-init.exe ${{ env.RELEASE_DIR }}

      - name: Create tarball
        shell: bash
        run: 7z a -ttar -so -an ./${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }} | 7z a -si ./${{ env.RELEASE_DIR }}/${{ env.RELEASE_BIN }}-${{ steps.get_version.outputs.VERSION }}-${{ matrix.target }}.tar.gz

      - name: Upload Zip
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.target }}
          path: ./${{ env.RELEASE_DIR }}

  release:
    name: GitHub Release
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Query version number
        id: get_version
        shell: bash
        run: |
          echo "using version tag ${GITHUB_REF:10}"
          echo ::set-output name=version::"${GITHUB_REF:10}"

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.get_version.outputs.VERSION }}
          release_name: ${{ steps.get_version.outputs.VERSION }}

      - name: Download Linux amd64 tarball
        uses: actions/download-artifact@v4.1.7
        with:
          name: ${{ env.LINUX_AMD64_TARGET }}

      - name: Download Linux arm64 tarball
        uses: actions/download-artifact@v4.1.7
        with:
          name: ${{ env.LINUX_ARM64_TARGET }}

      - name: Download Windows tarball
        uses: actions/download-artifact@v4.1.7
        with:
          name: ${{ env.WINDOWS_TARGET }}

      - name: Download MacOS tarball
        uses: actions/download-artifact@v4.1.7
        with:
          name: ${{ env.MACOS_TARGET }}

      - name: Release Linux amd64 tarball
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.LINUX_AMD64_TARGET }}.tar.gz
          asset_content_type: application/gzip
          asset_name: wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.LINUX_AMD64_TARGET }}.tar.gz

      - name: Release Linux arm64 tarball
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.LINUX_ARM64_TARGET }}.tar.gz
          asset_content_type: application/gzip
          asset_name: wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.LINUX_ARM64_TARGET }}.tar.gz

      - name: Release Windows tarball
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.WINDOWS_TARGET }}.tar.gz
          asset_content_type: application/gzip
          asset_name: wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.WINDOWS_TARGET }}.tar.gz

      - name: Release Windows init exe
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./wasm-pack-init.exe
          asset_content_type: application/vnd.microsoft.portable-executable
          asset_name: wasm-pack-init.exe

      - name: Release MacOS tarball
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.MACOS_TARGET }}.tar.gz
          asset_content_type: application/gzip
          asset_name: wasm-pack-${{ steps.get_version.outputs.VERSION }}-${{ env.MACOS_TARGET }}.tar.gz
