name: tunasync

on: [push]

jobs:

  build:
    name: Build
    runs-on: ubuntu-latest
    steps:

    - name: Set up Go 1.16
      uses: actions/setup-go@v1
      with:
        go-version: 1.16
      id: go

    - name: Check out code into the Go module directory
      uses: actions/checkout@v2

    - name: Get dependencies
      run: |
        go get -v -t -d ./cmd/tunasync
        go get -v -t -d ./cmd/tunasynctl

    - name: Build
      run: |
        make tunasync
        make tunasynctl

    - name: Keep artifacts
      uses: actions/upload-artifact@v1
      with:
        name: tunasync-bin
        path: build-linux-amd64/

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:

    - name: Setup test dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y cgroup-tools
        docker pull alpine:3.8
        lssubsys -am
        sudo cgcreate -a $USER -t $USER -g cpu:tunasync
        sudo cgcreate -a $USER -t $USER -g memory:tunasync

    - name: Set up Go 1.16
      uses: actions/setup-go@v1
      with:
        go-version: 1.16
      id: go

    - name: Check out code into the Go module directory
      uses: actions/checkout@v2

    - name: Run Unit tests.
      run: |
        go install github.com/wadey/gocovmerge@latest
        make test

    - name: Run Additional Unit tests.
      run: |
        make build-test-worker
        sudo cgexec -g "*:/" bash -c "echo 0 > /sys/fs/cgroup/systemd/tasks; exec sudo -u $USER env USECURCGROUP=1 cgexec -g cpu,memory:tunasync ./worker.test -test.v -test.coverprofile profile2.cov -test.run TestCgroup"

    - name: Combine coverage files
      run : |
        $HOME/go/bin/gocovmerge profile.cov profile2.cov > profile-all.cov

    - name: Convert coverage to lcov
      uses: jandelgado/gcov2lcov-action@v1.0.0
      with:
          infile: profile-all.cov
          outfile: coverage.lcov

    - name: Coveralls
      uses: coverallsapp/github-action@v1.0.1
      with:
          github-token: ${{ secrets.github_token }}
          path-to-lcov: coverage.lcov