cibuild.yml

# This file is used to configure CI builds using Github actions ref: https://help.github.com/en/categories/automating-your-workflow-with-github-actions 

on:
  # Trigger the workflow on push or pull request,
  # but only for the master branch
  push:
    tags:
      - '*'
    branches:
      - master
  pull_request:
    branches:
      - master
      

name: CIbuild

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
        
      - name: Display Rust version
        run: rustc --version
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          default: true
          components: rustfmt, clippy
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run cargo check
        uses: actions-rs/cargo@v1
        with:
          command: check
          args: --workspace
        env:  #Will be handled by clippy
          RUSTFLAGS: -A warnings
  
  test:
    name: Test Suite
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Maximize disk space
        uses: easimon/maximize-build-space@master
        with:
          remove-docker-images: true
      - name: Set up JDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11

      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          default: true
          components: rustfmt, clippy
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: -p pravega-connection-pool -p pravega-client-channel -p pravega-controller-client -p pravega-client-integration-test -p pravega-client-retry -p pravega-client-shared -p pravega-wire-protocol -p pravega-client -p pravega-client-auth -p pravega-client-config
        env:
          RUST_BACKTRACE: 1
      - name: Run code cov
        run: |
          chmod +x ./.github/workflows/codecov/codecov.sh
          ./.github/workflows/codecov/codecov.sh
          
  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          default: true
          components: rustfmt, clippy
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
        env:  #Will be handled by clippy
          RUSTFLAGS: -A warnings 

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          default: true
          components: rustfmt, clippy
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run cargo clean
        uses: actions-rs/cargo@v1
        with:
          command: clean
          #Clean selected modules once https://github.com/rust-lang/cargo/issues/8149 is fixed.
          #args: -p pravega-controller-client -p pravega-wire-protocol -p pravega-client-rust -p pravega-rust-client-shared

      - name: Run cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --workspace
        env:  
          RUSTFLAGS: -D warnings

  build-release:
    name: build-release
    needs: ['fmt', 'check']
    runs-on: ${{ matrix.os }}
    env:
      # For some builds, we use cross to test on 32-bit and big-endian
      # systems.
      CARGO: cargo
      # 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
      # This corresponds to the pravegactl version.
      VERSION: 0.0.1

    strategy:
      matrix:
        build: [linux, linux-arm, macos, win-msvc, win-gnu, win32-msvc]
        include:
          - build: linux
            os: ubuntu-20.04
            rust: stable
            target: x86_64-unknown-linux-musl
          - build: linux-arm
            os: ubuntu-20.04
            rust: stable
            target: arm-unknown-linux-gnueabihf
          - build: macos
            os: macos-latest
            rust: stable
            target: x86_64-apple-darwin
          - build: win-msvc
            os: windows-2019
            rust: stable
            target: x86_64-pc-windows-msvc
          - build: win-gnu
            os: ubuntu-20.04
            rust: stable-x86_64-gnu
            target: x86_64-pc-windows-gnu
          - build: win32-msvc
            os: windows-2019
            rust: stable
            target: i686-pc-windows-msvc

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      - name: Set release version
        # Set release version env in all three os, the commented command only works in linux and mac.
        run: python3 -c "import os; tag = os.environ['GITHUB_REF'].split('/')[-1]; f = open(os.environ['GITHUB_ENV'], 'a'); f.write('RELEASE_VERSION='+tag); f.close();"
        # run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
      - name: Install packages (Ubuntu)
        if: matrix.os == 'ubuntu-20.04'
        run: |
          .github/workflows/ubuntu-install-packages

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.rust }}
          default: true
          target: ${{ matrix.target }}
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: cross-${{ matrix.build }}-cargo-${{ hashFiles('**/Cargo.lock') }}
      - name: Use Cross
        shell: bash
#        // Changed cargo version from latest to 0.2.4 for more information please refer https://github.com/cross-rs/cross/issues/1214
        run: |
          cargo install --version 0.2.4 cross --force
          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 --manifest-path=pravegactl/Cargo.toml --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/pravegactl"

      - name: Strip release binary (arm)
        if: matrix.build == 'linux-arm'
        run: |
          docker run --rm -v \
            "$PWD/target:/target:Z" \
            rustembedded/cross:arm-unknown-linux-gnueabihf \
            arm-linux-gnueabihf-strip \
            /target/arm-unknown-linux-gnueabihf/release/pravegactl
      - name: Build archive
        shell: bash
        run: |
          staging="pravegactl-${{ env.VERSION }}-${{ matrix.target }}"
          echo "Staging dir is ${staging}"
          mkdir "$staging"
          echo "currentdir is :"
          pwd
          if [ "${{ matrix.os }}" = "windows-2019" ] || [ "${{ matrix.build }}" = "win-gnu" ]; then
            cp "target/${{ matrix.target }}/release/pravegactl.exe" "$staging/"
            7z a "$staging.zip" "$staging"
            echo "ASSET=$staging.zip" >> $GITHUB_ENV
          else
            cp "target/${{ matrix.target }}/release/pravegactl" "$staging/"
            tar czf "$staging.tar.gz" "$staging"
            echo "ASSET=$staging.tar.gz" >> $GITHUB_ENV
          fi
      - name: Upload pravegactl artifacts
        uses: actions/upload-artifact@v2
        with:
          name: ${{ env.ASSET }}
          path: ${{ env.ASSET }}
          retention-days: 5  
      - name: Upload to Github releases
        if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
        #working-directory: ${{ env.ASSET }} 
        # Use bash, even on Windows to make find available
        shell: bash
        # A release need to be created before upload
        run: gh release upload ${{ env.RELEASE_VERSION }} ${{ env.ASSET }}   --clobber
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}