on:
  push:
    tags:
      - "v*" # push events to matching v*, i.e. v1.0, v20.15.10

jobs:
  create-release:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - name: Create release for tag
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          source ./scripts/upload-asset.sh
          # Create:      <token>                     <repo>                   <tag>
          create_release ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }} ${GITHUB_REF#refs/*/} "Tealdeer version ${GITHUB_REF#refs/*/v}.\n\nFor the full changelog, see https://github.com/dbrgn/tealdeer/blob/main/CHANGELOG.md.\n\nBinaries were generated automatically in CI, and are therefore unsigned. For a fully trusted release, please build from source."

  upload-completions:
    needs:
      - create-release
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        target: ["bash", "fish", "zsh"]
    steps:
      - uses: actions/checkout@v2
      - name: Upload completion
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          source ./scripts/upload-asset.sh
          # Upload:           <token>                     <repo>                   <tag>                 <file>                        <name>
          upload_release_file ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }} ${GITHUB_REF#refs/*/} completion/${{ matrix.target }}_tealdeer completions_${{ matrix.target }}

  upload-license:
    needs:
      - create-release
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        target: ["MIT", "APACHE"]
    steps:
      - uses: actions/checkout@v2
      - name: Upload license
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          source ./scripts/upload-asset.sh
          # Upload:           <token>                     <repo>                   <tag>                 <file>                       <name>
          upload_release_file ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }} ${GITHUB_REF#refs/*/} LICENSE-${{ matrix.target }} LICENSE-${{ matrix.target }}.txt

  build-linux:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        include:
          - arch: "x86_64"
            libc: "musl"
          - arch: "i686"
            libc: "musl"
          - arch: "armv7"
            libc: "musleabihf"
          - arch: "arm"
            libc: "musleabi"
          - arch: "arm"
            libc: "musleabihf"
    steps:
      - uses: actions/checkout@v2
      - name: Pull Docker image
        run: docker pull messense/rust-musl-cross:${{ matrix.arch }}-${{ matrix.libc }}
      - name: Build in Docker
        run: docker run --rm -i -v "$(pwd)":/home/rust/src messense/rust-musl-cross:${{ matrix.arch }}-${{ matrix.libc }} cargo build --release
      - name: Strip binary
        run: docker run --rm -i -v "$(pwd)":/home/rust/src messense/rust-musl-cross:${{ matrix.arch }}-${{ matrix.libc }} musl-strip -s /home/rust/src/target/${{ matrix.arch }}-unknown-linux-${{ matrix.libc }}/release/tldr
      - uses: actions/upload-artifact@v2
        with:
          name: "tealdeer-linux-${{ matrix.arch }}-${{ matrix.libc }}"
          path: "target/${{ matrix.arch }}-unknown-linux-${{ matrix.libc }}/release/tldr"

  build-macos:
    runs-on: macos-11
    steps:
      - uses: actions/checkout@v2
      - name: Build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --target x86_64-apple-darwin --no-default-features --features webpki-roots
      - uses: actions/upload-artifact@v2
        with:
          name: "tealdeer-macos-x86_64"
          path: "target/x86_64-apple-darwin/release/tldr"

  build-windows:
    runs-on: windows-2022
    steps:
      - uses: actions/checkout@v2
      - name: Build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --target x86_64-pc-windows-msvc
      - uses: actions/upload-artifact@v2
        with:
          name: "tealdeer-windows-x86_64-msvc"
          path: "target/x86_64-pc-windows-msvc/release/tldr.exe"

  upload-release:
    needs:
      - create-release
      - build-linux
      - build-macos
      - build-windows
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        target:
          - linux-x86_64-musl
          - linux-i686-musl
          - linux-armv7-musleabihf
          - linux-arm-musleabi
          - linux-arm-musleabihf
          - macos-x86_64
          - windows-x86_64-msvc
    steps:
      - uses: actions/checkout@v2
      - uses: actions/download-artifact@v2
      - name: Upload binary
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          source ./scripts/upload-asset.sh

          # Move/rename file
          mkdir out && cd out
          if [[ "${{ matrix.target }}" == *windows* ]]; then
            src="../tealdeer-${{ matrix.target }}/tldr.exe"
            filename="tealdeer-${{ matrix.target }}.exe"
          else
            src="../tealdeer-${{ matrix.target }}/tldr"
            filename="tealdeer-${{ matrix.target }}"
          fi
          cp $src $filename

          # Create checksum
          sha256sum "$filename" > "$filename.sha256"

          # Upload:           <token>                     <repo>                   <tag>                 <file>           <name>
          upload_release_file ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }} ${GITHUB_REF#refs/*/} $filename        $filename
          upload_release_file ${{ secrets.GITHUB_TOKEN }} ${{ github.repository }} ${GITHUB_REF#refs/*/} $filename.sha256 $filename.sha256