name: CICD

# spell-checker:ignore CICD MSVC MacOS SHAs clippy esac gnueabihf mkdir musl rustfmt softprops toolchain

env:
  PROJECT_NAME: lsd

on: [push, pull_request]

jobs:
  style:
    name: Style
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ ubuntu-latest, windows-latest, macos-latest ]
    steps:
    - uses: actions/checkout@v1
    - name: Install `rust` toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
        profile: minimal # minimal component installation (ie, no documentation)
        components: rustfmt, clippy
    - name: "`fmt` testing"
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: --all -- --check
    - name: "`clippy` testing"
      uses: actions-rs/cargo@v1
      with:
        command: clippy
        args: -- -D warnings

  build_linux:
    name: Build/linux
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          - arm-unknown-linux-gnueabihf
          - i686-unknown-linux-gnu
          - i686-unknown-linux-musl
          # - x86_64-apple-darwin
          - x86_64-unknown-linux-gnu
          - x86_64-unknown-linux-musl
          # - i686-pc-windows-gnu
          # - x86_64-pc-windows-gnu
    env:
      EXE_suffix: ""
    steps:
    - uses: actions/checkout@v1
    - name: Setup target-specific options
      id: cargo_options
      shell: bash
      run: |
        # test only binary for arm-type targets
        unset TEST_OPTIONS; case ${{ matrix.target }} in arm-*) TEST_OPTIONS="--bin ${PROJECT_NAME}";; esac;
        echo ::set-output name=TEST_OPTIONS::${TEST_OPTIONS}
    - name: Parse branch info
      id: branch_info
      shell: bash
      run: |
        # ref: <https://github.community/t5/GitHub-Actions/How-to-get-just-the-tag-name/td-p/31595/page/2>
        REF_NAME=${GITHUB_REF#refs/*/}
        unset REF_BRANCH; case ${GITHUB_REF} in refs/heads/*) REF_BRANCH=${GITHUB_REF#refs/heads/};; esac;
        unset REF_TAG; case ${GITHUB_REF} in refs/tags/*) REF_TAG=${GITHUB_REF#refs/tags/};; esac;
        REF_SHAS=${GITHUB_SHA:0:8}
        PKG_NAME=${PROJECT_NAME}-${REF_TAG:-$REF_SHAS}-${{ matrix.target }}${EXE_suffix}
        echo ::set-output name=REF_NAME::${REF_NAME}
        echo ::set-output name=REF_BRANCH::${REF_BRANCH}
        echo ::set-output name=REF_TAG::${REF_TAG}
        echo ::set-output name=REF_SHAS::${REF_SHAS}
        echo ::set-output name=PKG_NAME::${PKG_NAME}
    - name: Create all needed build/work directories
      shell: bash
      run: mkdir -p 'package'
    - name: Install `rust` toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: ${{ matrix.target }}
        override: true
        profile: minimal # minimal component installation (ie, no documentation)
    - name: Build
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: build
        args: --release --target=${{ matrix.target }}
    - name: Test
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: test
        args: --target=${{ matrix.target }} ${{ steps.cargo_options.outputs.TEST_OPTIONS}}
    - name: Archive executable artifacts
      uses: actions/upload-artifact@master
      with:
        name: ${{ env.PROJECT_NAME }}-${{ matrix.target }}
        path: target/${{ matrix.target }}/release/${{ env.PROJECT_NAME }}${{ env.EXE_suffix }}
    - name: Package
      shell: bash
      run: cp 'target/${{ matrix.target }}/release/${{ env.PROJECT_NAME }}${{ env.EXE_suffix }}' 'package/${{ steps.branch_info.outputs.PKG_NAME }}'
    - name: Publish
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/v')
      with:
        files: package/${{ steps.branch_info.outputs.PKG_NAME }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  build_mac:
    name: Build/mac
    runs-on: macos-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          - x86_64-apple-darwin
          # - x86_64-unknown-linux-gnu
          # - x86_64-unknown-linux-musl
          # - i686-pc-windows-gnu
          # - x86_64-pc-windows-gnu
    env:
      EXE_suffix: ""
    steps:
    - uses: actions/checkout@v1
    - name: Parse branch info
      id: branch_info
      shell: bash
      run: |
        # ref: <https://github.community/t5/GitHub-Actions/How-to-get-just-the-tag-name/td-p/31595/page/2>
        REF_NAME=${GITHUB_REF#refs/*/}
        unset REF_BRANCH; case ${GITHUB_REF} in refs/heads/*) REF_BRANCH=${GITHUB_REF#refs/heads/};; esac;
        unset REF_TAG; case ${GITHUB_REF} in refs/tags/*) REF_TAG=${GITHUB_REF#refs/tags/};; esac;
        REF_SHAS=${GITHUB_SHA:0:8}
        PKG_NAME=${PROJECT_NAME}-${REF_TAG:-$REF_SHAS}-${{ matrix.target }}${EXE_suffix}
        echo ::set-output name=REF_NAME::${REF_NAME}
        echo ::set-output name=REF_BRANCH::${REF_BRANCH}
        echo ::set-output name=REF_TAG::${REF_TAG}
        echo ::set-output name=REF_SHAS::${REF_SHAS}
        echo ::set-output name=PKG_NAME::${PKG_NAME}
    - name: Create all needed build/work directories
      shell: bash
      run: mkdir -p 'package'
    - name: Install `rust` toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: ${{ matrix.target }}
        override: true
        profile: minimal # minimal component installation (ie, no documentation)
    - name: Build
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: build
        args: --release --target=${{ matrix.target }}
    - name: Test
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: test
        args: --target=${{ matrix.target }}
    - name: Archive executable artifacts
      uses: actions/upload-artifact@master
      with:
        name: ${{ env.PROJECT_NAME }}-${{ matrix.target }}
        path: target/${{ matrix.target }}/release/${{ env.PROJECT_NAME }}${{ env.EXE_suffix }}
    - name: Package
      shell: bash
      run: cp 'target/${{ matrix.target }}/release/${{ env.PROJECT_NAME }}${{ env.EXE_suffix }}' 'package/${{ steps.branch_info.outputs.PKG_NAME }}'
    - name: Publish
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/v')
      with:
        files: package/${{ steps.branch_info.outputs.PKG_NAME }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  build_windows:
    name: Build/windows
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        target:
          # - i686-pc-windows-gnu
          - i686-pc-windows-msvc
          # - x86_64-pc-windows-gnu
          - x86_64-pc-windows-msvc
    env:
      EXE_suffix: .exe
    steps:
    - uses: actions/checkout@v1
    - name: Parse branch info
      id: branch_info
      shell: bash
      run: |
        # ref: <https://github.community/t5/GitHub-Actions/How-to-get-just-the-tag-name/td-p/31595/page/2>
        REF_NAME=${GITHUB_REF#refs/*/}
        unset REF_BRANCH; case ${GITHUB_REF} in refs/heads/*) REF_BRANCH=${GITHUB_REF#refs/heads/};; esac;
        unset REF_TAG; case ${GITHUB_REF} in refs/tags/*) REF_TAG=${GITHUB_REF#refs/tags/};; esac;
        REF_SHAS=${GITHUB_SHA:0:8}
        PKG_NAME=${PROJECT_NAME}-${REF_TAG:-$REF_SHAS}-${{ matrix.target }}${EXE_suffix}
        echo ::set-output name=REF_NAME::${REF_NAME}
        echo ::set-output name=REF_BRANCH::${REF_BRANCH}
        echo ::set-output name=REF_TAG::${REF_TAG}
        echo ::set-output name=REF_SHAS::${REF_SHAS}
        echo ::set-output name=PKG_NAME::${PKG_NAME}
    - name: Create all needed build/work directories
      shell: bash
      run: mkdir -p 'package'
    - name: Install `rust` toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: ${{ matrix.target }}
        override: true
        profile: minimal # minimal component installation (ie, no documentation)
    - name: Build
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: build
        args: --release --target=${{ matrix.target }}
    - name: Test
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: test
        args: --target=${{ matrix.target }}
    - name: Archive executable artifacts
      uses: actions/upload-artifact@master
      with:
        name: ${{ env.PROJECT_NAME }}-${{ matrix.target }}
        path: target/${{ matrix.target }}/release/${{ env.PROJECT_NAME }}${{ env.EXE_suffix }}
    - name: Package
      shell: bash
      run: cp 'target/${{ matrix.target }}/release/${{ env.PROJECT_NAME }}${{ env.EXE_suffix }}' 'package/${{ steps.branch_info.outputs.PKG_NAME }}'
    - name: Publish
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/v')
      with:
        files: package/${{ steps.branch_info.outputs.PKG_NAME }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}