name: Freqtrade CI

on:
  push:
    branches:
      - master
      - develop
    tags:
  pull_request:

jobs:
  build:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-18.04]
        python-version: [3.7]

    steps:
    - uses: actions/checkout@v1

    - name: Set up Python
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}

    - name: Cache_dependencies
      uses: actions/cache@v1
      id: cache
      with:
        path: ~/dependencies/
        key: ${{ runner.os }}-dependencies

    - name: pip cache (linux)
      uses: actions/cache@preview
      if: startsWith(matrix.os, 'ubuntu')
      with:
        path: ~/.cache/pip
        key: test-${{ matrix.os }}-${{ matrix.python-version }}-pip

    - name: pip cache (macOS)
      uses: actions/cache@preview
      if: startsWith(matrix.os, 'macOS')
      with:
        path: ~/Library/Caches/pip
        key: test-${{ matrix.os }}-${{ matrix.python-version }}-pip

    - name: TA binary *nix
      if: steps.cache.outputs.cache-hit != 'true'
      run: |
        cd build_helpers && ./install_ta-lib.sh ${HOME}/dependencies/; cd ..

    - name: Installation - *nix
      run: |
        python -m pip install --upgrade pip
        export LD_LIBRARY_PATH=${HOME}/dependencies/lib:$LD_LIBRARY_PATH
        export TA_LIBRARY_PATH=${HOME}/dependencies/lib
        export TA_INCLUDE_PATH=${HOME}/dependencies/include
        pip install -r requirements-dev.txt
        pip install -e .

    - name: Tests
      run: |
        pytest --random-order --cov=freqtrade --cov-config=.coveragerc
        # Allow failure for coveralls
        coveralls || true

    - name: Backtesting
      run: |
        cp config.json.example config.json
        freqtrade --datadir tests/testdata backtesting

    - name: Hyperopt
      run: |
        cp config.json.example config.json
        freqtrade --datadir tests/testdata --strategy SampleStrategy hyperopt --customhyperopt SampleHyperOpts -e 5

    - name: Flake8
      run: |
        flake8

    - name: Mypy
      run: |
        mypy freqtrade scripts

    - name: Documentation syntax
      run: |
        ./tests/test_docs.sh

  build_windows:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ windows-latest ]
        python-version: [3.7]

    steps:
    - uses: actions/checkout@v1

    - name: Set up Python
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}

    - name: Pip cache (Windows)
      uses: actions/cache@preview
      if: startsWith(runner.os, 'Windows')
      with:
        path: ~\AppData\Local\pip\Cache
        key: ${{ runner.os }}-pip
        restore-keys: ${{ runner.os }}-pip

    - name: Installation
      run: |
        ./build_helpers/install_windows.ps1

    - name: Tests
      run: |
        pytest --random-order --cov=freqtrade --cov-config=.coveragerc

    - name: Backtesting
      run: |
        cp config.json.example config.json
        freqtrade --datadir tests/testdata backtesting

    - name: Hyperopt
      run: |
        cp config.json.example config.json
        freqtrade --datadir tests/testdata --strategy SampleStrategy hyperopt --customhyperopt SampleHyperOpts -e 5

    - name: Flake8
      run: |
        flake8

    - name: Mypy
      run: |
        mypy freqtrade scripts

  deploy:
    needs: [ build, build_windows ]
    runs-on: ubuntu-18.04
    if: github.event_name == 'push' || 1 == 1
    steps:
    - uses: actions/checkout@v1

    - name: Build and test and push docker image
      env:
        IMAGE_NAME: freqtradeorg/freqtradetests
        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      # original filter
      # branch in (master, develop, feat/improve_travis) AND (type in (push, cron))
      run: |
        build_helpers/publish_docker.sh

    - name: Build raspberry image
      uses: elgohr/Publish-Docker-Github-Action@2.7
      with:
        name: freqtradeorg/freqtradetests:test_pi
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
        dockerfile: Dockerfile.pi
        # cache: true
        cache: ${{ github.event_name != 'cron' }}
        tag_names: true