clitrans 0.4.1

Yet another command-line translator
name: CICD

env:
  PROJECT_NAME: clitrans
  PROJECT_DESC: "Yet another command-line translator"
  PROJECT_MAINTAINER: "Wenxuan Zhang <wenxuangm@gmail.com>"
  PROJECT_HOMEPAGE: "https://github.com/wfxr/clitrans"

on: [push, pull_request]

jobs:
  build:
    name: Build
    runs-on: ${{ matrix.job.os }}
    strategy:
      fail-fast: false
      matrix:
        job:
          - { os: ubuntu-latest,  target: x86_64-unknown-linux-musl, features: ""  }
          - { os: ubuntu-latest,  target: x86_64-unknown-linux-gnu,  features: "full" }
          - { os: windows-latest, target: x86_64-pc-windows-msvc,    features: "full" }
          - { os: macos-latest,   target: x86_64-apple-darwin,       features: "full" }
          - { os: macos-latest,   target: aarch64-apple-darwin,      features: "full" }

    steps:
    - name: Git checkout
      uses: actions/checkout@v1
    - name: Install prerequisites
      shell: bash
      run: |
        case ${{ matrix.job.os }} in
          ubuntu-*)
              sudo apt-get -y update
              sudo apt-get -y install pkg-config
              sudo apt-get -y install libasound2-dev
              sudo apt-get -y install musl-tools
              ;;
        esac
    - name: Initialize workflow variables
      id: vars
      shell: bash
      run: |
        # toolchain
        TOOLCHAIN="nightly" ## default toolchain
        # * specify alternate TOOLCHAIN for *-pc-windows-gnu targets; gnu targets on Windows are broken for the standard *-pc-windows-msvc toolchain (refs: <https://github.com/rust-lang/rust/issues/47048>, <https://github.com/rust-lang/rust/issues/53454>, <https://github.com/rust-lang/cargo/issues/6754>)
        case ${{ matrix.job.target }} in *-pc-windows-gnu) TOOLCHAIN="${TOOLCHAIN}-${{ matrix.job.target }}" ;; esac;
        # * use requested TOOLCHAIN if specified
        if [ -n "${{ matrix.job.toolchain }}" ]; then TOOLCHAIN="${{ matrix.job.toolchain }}" ; fi
        echo set-output name=TOOLCHAIN::${TOOLCHAIN}
        echo ::set-output name=TOOLCHAIN::${TOOLCHAIN}
        # staging directory
        STAGING='_staging'
        echo set-output name=STAGING::${STAGING}
        echo ::set-output name=STAGING::${STAGING}
        # determine EXE suffix
        EXE_suffix="" ; case ${{ matrix.job.target }} in *-pc-windows-*) EXE_suffix=".exe" ;; esac;
        echo set-output name=EXE_suffix::${EXE_suffix}
        echo ::set-output name=EXE_suffix::${EXE_suffix}
        # parse commit reference info
        REF_NAME=${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=${GITHUB_SHA:0:8}
        echo set-output name=REF_NAME::${REF_NAME}
        echo set-output name=REF_BRANCH::${REF_BRANCH}
        echo set-output name=REF_TAG::${REF_TAG}
        echo set-output name=REF_SHAS::${REF_SHAS}
        echo ::set-output name=REF_NAME::${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}
        # parse target
        unset TARGET_ARCH ; case ${{ matrix.job.target }} in arm-unknown-linux-gnueabihf) TARGET_ARCH=arm ;; i686-*) TARGET_ARCH=i686 ;; x86_64-*) TARGET_ARCH=x86_64 ;; esac;
        echo set-output name=TARGET_ARCH::${TARGET_ARCH}
        echo ::set-output name=TARGET_ARCH::${TARGET_ARCH}
        unset TARGET_OS ; case ${{ matrix.job.target }} in *-linux-*) TARGET_OS=linux ;; *-apple-*) TARGET_OS=macos ;; *-windows-*) TARGET_OS=windows ;; esac;
        echo set-output name=TARGET_OS::${TARGET_OS}
        echo ::set-output name=TARGET_OS::${TARGET_OS}
        # package name
        PKG_suffix=".tar.gz" ; case ${{ matrix.job.target }} in *-pc-windows-*) PKG_suffix=".zip" ;; esac;
        PKG_BASENAME=${PROJECT_NAME}-${REF_TAG:-$REF_SHAS}-${{ matrix.job.target }}
        PKG_NAME=${PKG_BASENAME}${PKG_suffix}
        echo set-output name=PKG_suffix::${PKG_suffix}
        echo set-output name=PKG_BASENAME::${PKG_BASENAME}
        echo set-output name=PKG_NAME::${PKG_NAME}
        echo ::set-output name=PKG_suffix::${PKG_suffix}
        echo ::set-output name=PKG_BASENAME::${PKG_BASENAME}
        echo ::set-output name=PKG_NAME::${PKG_NAME}
        # deployable tag? (ie, leading "vM" or "M"; M == version number)
        unset DEPLOY ; if [[ $REF_TAG =~ ^[vV]?[0-9].* ]]; then DEPLOY='true' ; fi
        echo set-output name=DEPLOY::${DEPLOY:-<empty>/false}
        echo ::set-output name=DEPLOY::${DEPLOY}
        # DPKG architecture?
        unset DPKG_ARCH
        case ${{ matrix.job.target }} in
          aarch64-*-linux-*) DPKG_ARCH=arm64 ;;
          arm-*-linux-*hf) DPKG_ARCH=armhf ;;
          i686-*-linux-*) DPKG_ARCH=i686 ;;
          x86_64-*-linux-*) DPKG_ARCH=amd64 ;;
        esac;
        echo set-output name=DPKG_ARCH::${DPKG_ARCH}
        echo ::set-output name=DPKG_ARCH::${DPKG_ARCH}
        # DPKG version?
        unset DPKG_VERSION ; if [[ $REF_TAG =~ ^[vV]?[0-9].* ]]; then DPKG_VERSION=${REF_TAG/#[vV]/} ; fi
        echo set-output name=DPKG_VERSION::${DPKG_VERSION}
        echo ::set-output name=DPKG_VERSION::${DPKG_VERSION}
        # DPKG base name/conflicts?
        DPKG_BASENAME=${PROJECT_NAME}
        DPKG_CONFLICTS=${PROJECT_NAME}-musl
        case ${{ matrix.job.target }} in *-musl) DPKG_BASENAME=${PROJECT_NAME}-musl ; DPKG_CONFLICTS=${PROJECT_NAME} ;; esac;
        echo set-output name=DPKG_BASENAME::${DPKG_BASENAME}
        echo set-output name=DPKG_CONFLICTS::${DPKG_CONFLICTS}
        echo ::set-output name=DPKG_BASENAME::${DPKG_BASENAME}
        echo ::set-output name=DPKG_CONFLICTS::${DPKG_CONFLICTS}
        # DPKG name
        unset DPKG_NAME;
        if [[ -n $DPKG_ARCH && -n $DPKG_VERSION ]]; then DPKG_NAME="${DPKG_BASENAME}_${DPKG_VERSION}_${DPKG_ARCH}.deb" ; fi
        echo set-output name=DPKG_NAME::${DPKG_NAME}
        echo ::set-output name=DPKG_NAME::${DPKG_NAME}
        # * executable for `strip`?
        STRIP="strip" ; case ${{ matrix.job.target }} in arm-unknown-linux-gnueabihf) STRIP="arm-linux-gnueabihf-strip" ;; aarch64-unknown-linux-gnu) STRIP="aarch64-linux-gnu-strip" ;; *-pc-windows-msvc) STRIP="" ;; esac;
        echo set-output name=STRIP::${STRIP}
        echo ::set-output name=STRIP::${STRIP}
    - name: Create all needed build/work directories
      shell: bash
      run: |
        mkdir -p '${{ steps.vars.outputs.STAGING }}'
        mkdir -p '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}'
        mkdir -p '${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/completions'
        mkdir -p '${{ steps.vars.outputs.STAGING }}/dpkg'
    - name: Cache
      uses: actions/cache@v2
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          target
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
    - name: Setup Toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: ${{ steps.vars.outputs.TOOLCHAIN }}
        target: ${{ matrix.job.target }}
        components: rustfmt
        default: true
    - name: Info
      shell: bash
      run: |
        rustup -V
        rustup toolchain list
        rustup default
        cargo -V
        rustc -V
    - name: Build
      shell: bash
      run: |
        cargo build --locked --release --target=${{ matrix.job.target }} --no-default-features --features=${{ matrix.job.features }}
    - name: Test
      shell: bash
      run: |
        cargo test --locked --target=${{ matrix.job.target }} --no-default-features --features=${{ matrix.job.features }}
    - name: Test run
      shell: bash
      run: |
        cargo run -- hello
        cargo run -- 你好
    - name: Strip binary
      shell: bash
      run: |
        if [ -n "${{ steps.vars.outputs.STRIP }}" ]; then
          ${{ steps.vars.outputs.STRIP }} 'target/${{ matrix.job.target }}/release/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}'
        fi
    - name: Upload build artifacts
      uses: actions/upload-artifact@master
      with:
        name: ${{ env.PROJECT_NAME }}-${{ matrix.job.target }}
        path: target/${{ matrix.job.target }}/release/${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}
    - name: Package
      shell: bash
      run: |
        ARCHIVE_DIR='${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_BASENAME }}/'
        COPYRIGHT_YEARS="2020 - "$(date "+%Y")
        BINARY_NAME='${{ env.PROJECT_NAME }}${{ steps.vars.outputs.EXE_suffix }}'
        BINARY_PATH='target/${{ matrix.job.target }}/release/'"$BINARY_NAME"
        # Copy binary
        cp "$BINARY_PATH" "$ARCHIVE_DIR"

        # README, LICENSE and CHANGELOG files
        cp README.md LICENSE* "$ARCHIVE_DIR"

        # Autocompletion files
        cp -r 'completions' "$ARCHIVE_DIR/"

        # base compressed package
        pushd '${{ steps.vars.outputs.STAGING }}/' >/dev/null
        case ${{ matrix.job.target }} in
          *-pc-windows-*) 7z -y a  '${{ steps.vars.outputs.PKG_NAME }}' '${{ steps.vars.outputs.PKG_BASENAME }}'/* | tail -2 ;;
          *)              tar zcvf '${{ steps.vars.outputs.PKG_NAME }}' '${{ steps.vars.outputs.PKG_BASENAME }}'/* ;;
        esac;
        popd >/dev/null

        # Debian package
        if [ -n "${{ steps.vars.outputs.DPKG_NAME }}" ]; then
          DPKG_DIR="${{ steps.vars.outputs.STAGING }}/dpkg"

          # Binary
          install -Dm755 "$BINARY_PATH" "${DPKG_DIR}/usr/bin/$BINARY_NAME"

          # Work out shared library dependencies
          # dpkg-shlibdeps requires debian/control file. Dummy it and clean up
          mkdir "./debian"
          touch "./debian/control"
          case ${{ matrix.job.target }} in
            aarch64-*-linux-*) DEPENDS="$(dpkg-shlibdeps -l/usr/aarch64-linux-gnu/lib   -O "${DPKG_DIR}/usr/bin/${{ env.PROJECT_NAME }}" 2>/dev/null | sed 's/^shlibs:Depends=//')" ;;
            arm-*-linux-*hf)   DEPENDS="$(dpkg-shlibdeps -l/usr/arm-linux-gnueabihf/lib -O "${DPKG_DIR}/usr/bin/${{ env.PROJECT_NAME }}" 2>/dev/null | sed 's/^shlibs:Depends=//')" ;;
            i686-*-linux-*)    DEPENDS="$(dpkg-shlibdeps                                -O "${DPKG_DIR}/usr/bin/${{ env.PROJECT_NAME }}" 2>/dev/null | sed 's/^shlibs:Depends=//')" ;;
            x86_64-*-linux-*)  DEPENDS="$(dpkg-shlibdeps                                -O "${DPKG_DIR}/usr/bin/${{ env.PROJECT_NAME }}" 2>/dev/null | sed 's/^shlibs:Depends=//')" ;;
          esac;
          rm -rf "./debian"

          # Autocompletion files
          dir="${DPKG_DIR}/usr/share/fish/vendor_completions.d/" && mkdir -p "$dir"
          install -Dm644 completions/fish/* "$dir"
          dir="${DPKG_DIR}/usr/share/zsh/vendor-completions/" && mkdir -p "$dir"
          install -Dm644 completions/zsh/*  "$dir"

          # README and LICENSE
          dir="${DPKG_DIR}/usr/share/doc/${{ steps.vars.outputs.DPKG_BASENAME }}/" && mkdir -p "$dir"
          install -Dm644 README.md "$dir"
          install -Dm644 LICENSE*  "$dir"

          cat > "${DPKG_DIR}/usr/share/doc/${{ steps.vars.outputs.DPKG_BASENAME }}/copyright" <<EOF
        Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
        Upstream-Name: ${{ env.PROJECT_NAME }}
        Source: ${{ env.PROJECT_HOMEPAGE }}

        Files: *
        Copyright: $COPYRIGHT_YEARS ${{ env.PROJECT_MAINTAINER }}
        License: Apache-2.0 or MIT

        License: Apache-2.0
         On Debian systems, the complete text of the Apache-2.0 can be found in the
         file /usr/share/common-licenses/Apache-2.0.

        License: MIT
         Permission is hereby granted, free of charge, to any
         person obtaining a copy of this software and associated
         documentation files (the "Software"), to deal in the
         Software without restriction, including without
         limitation the rights to use, copy, modify, merge,
         publish, distribute, sublicense, and/or sell copies of
         the Software, and to permit persons to whom the Software
         is furnished to do so, subject to the following
         conditions:
         .
         The above copyright notice and this permission notice
         shall be included in all copies or substantial portions
         of the Software.
         .
         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
         ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
         TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
         PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
         SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
         CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
         OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
         IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
         DEALINGS IN THE SOFTWARE.
        EOF
          chmod 644 "${DPKG_DIR}/usr/share/doc/${{ steps.vars.outputs.DPKG_BASENAME }}/copyright"

          # control file
          mkdir -p "${DPKG_DIR}/DEBIAN"
          cat > "${DPKG_DIR}/DEBIAN/control" <<EOF
        Package: ${{ steps.vars.outputs.DPKG_BASENAME }}
        Version: ${{ steps.vars.outputs.DPKG_VERSION }}
        Section: utils
        Priority: optional
        Maintainer: ${{ env.PROJECT_MAINTAINER }}
        Homepage: ${{ env.PROJECT_HOMEPAGE }}
        Architecture: ${{ steps.vars.outputs.DPKG_ARCH }}
        Depends: $DEPENDS
        Provides: ${{ env.PROJECT_NAME }}
        Conflicts: ${{ steps.vars.outputs.DPKG_CONFLICTS }}
        Description: ${{ env.PROJECT_DESC }}
        EOF

          # build dpkg
          fakeroot dpkg-deb --build "${DPKG_DIR}" "${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.DPKG_NAME }}"
        fi
    - name: Publish archives and packages
      uses: softprops/action-gh-release@v1
      if: steps.vars.outputs.DEPLOY
      with:
        files: |
          ${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.PKG_NAME }}
          ${{ steps.vars.outputs.STAGING }}/${{ steps.vars.outputs.DPKG_NAME }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}