click 0.6.3

A command-line REPL for Kubernetes that integrates into existing cli workflows
# adapted from the ripgrep pipeline

# References:
# https://github.com/BurntSushi/ripgrep/blob/master/.github/workflows/release.yml
# https://eugene-babichenko.github.io/blog/2020/05/09/github-actions-cross-platform-auto-releases/

name: release

on:
  push:
    tags: # create a release for any tag starting with v
      - 'v[0-9]+.*'

jobs:
  create_release:
    name: Create release
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
      click_version: ${{ env.CLICK_VERSION }}
    steps:
      - name: Get the release version from the tag
        shell: bash
        if: env.CLICK_VERSION == ''
        run: |
          # See: https://github.community/t5/GitHub-Actions/How-to-get-just-the-tag-name/m-p/32167/highlight/true#M1027
          echo "CLICK_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
          echo "version is: ${{ env.CLICK_VERSION }}"
      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.CLICK_VERSION }}
          release_name: ${{  env.CLICK_VERSION }}

  release_assets:
    name: Release assets
    needs: ['create_release']
    runs-on: ${{ matrix.os }} # we run many different builds
    env:
      # When CARGO is set to CROSS, this is set to `--target matrix.target`.
      TARGET_FLAGS: ""
      # When CARGO is set to CROSS, TARGET_DIR includes matrix.target.
      TARGET_DIR: ./target
      # Emit backtraces on panics.
      RUST_BACKTRACE: 1
    strategy:
      matrix:
        build: [linux, linux-arm, macos, win-gnu]
        include:
        - build: linux
          os: ubuntu-latest
          rust: stable
          target: x86_64-unknown-linux-musl
        - build: linux-arm
          os: ubuntu-latest
          rust: stable
          target: arm-unknown-linux-gnueabihf
        - build: macos
          os: macos-latest
          rust: stable
          target: x86_64-apple-darwin
        - build: win-gnu
          os: windows-2019
          rust: stable-x86_64-gnu
          target: x86_64-pc-windows-gnu
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2
      with:
        fetch-depth: 1

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

    - name: Use Cross
      shell: bash
      run: |
        # see: https://github.com/cross-rs/cross/issues/229#issuecomment-590546949
        cargo install --version 0.1.16 cross
        echo "CARGO=cross" >> $GITHUB_ENV
        echo "TARGET_FLAGS=--target ${{ matrix.target }}" >> $GITHUB_ENV
        echo "TARGET_DIR=./target/${{ matrix.target }}" >> $GITHUB_ENV

    - name: Show command used for Cargo
      run: |
        echo "cargo command is: ${{ env.CARGO }}"
        echo "target flag is: ${{ env.TARGET_FLAGS }}"
        echo "target dir is: ${{ env.TARGET_DIR }}"

    - name: Build release binary
      run: ${{ env.CARGO }} build --all-features --verbose --release ${{ env.TARGET_FLAGS }}

    - name: Strip release binary (linux and macos)
      if: matrix.build == 'linux' || matrix.build == 'macos'
      run: strip "target/${{ matrix.target }}/release/click"

    - name: Strip release binary (arm)
      if: matrix.build == 'linux-arm'
      run: |
        docker run --rm -v \
          "$PWD/target:/target:Z" \
          rustembedded/cross:arm-unknown-linux-gnueabihf \
          arm-linux-gnueabihf-strip \
          /target/arm-unknown-linux-gnueabihf/release/click

    - name: Build archive
      shell: bash
      run: |
        staging="click-${{ needs.create_release.outputs.click_version }}-${{ matrix.target }}"
        mkdir "$staging"

        cp {README.md,CHANGELOG.md,LICENSE} "$staging/"
        if [ "${{ matrix.os }}" = "windows-2019" ]; then
          cp "target/${{ matrix.target }}/release/click.exe" "$staging/"
          7z a "$staging.zip" "$staging"
          echo "ASSET=$staging.zip" >> $GITHUB_ENV
        else
          cp "target/${{ matrix.target }}/release/click" "$staging/"
          tar czf "$staging.tar.gz" "$staging"
          echo "ASSET=$staging.tar.gz" >> $GITHUB_ENV
        fi

    - name: Upload release archive
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ needs.create_release.outputs.upload_url }}
        asset_path: ${{ env.ASSET }}
        asset_name: ${{ env.ASSET }}
        asset_content_type: application/octet-stream