# Set environment variables.
environment:
  PYTHON: C:/Python27-x64

  # We bundle up protoc.exe and only the parts of boost and openssl we need so
  # that it's a small download. We also use appveyor's free cache, avoiding fees
  # downloading from S3 each time. 
  # TODO: script to create this package.
  RIPPLED_DEPS_URL: https://github.com/ripple/Downloads/blob/gh-pages/appveyor/rippled_deps15.zip?raw=true

  # Other dependencies we just download each time.
  PIP_URL: https://bootstrap.pypa.io/get-pip.py
  PYWIN32_URL: https://downloads.sourceforge.net/project/pywin32/pywin32/Build%20219/pywin32-219.win-amd64-py2.7.exe

  # Scons honours these environment variables, setting the include/lib paths.
  BOOST_ROOT: C:/rippled_deps15/boost
  OPENSSL_ROOT: C:/rippled_deps15/openssl

os: Visual Studio 2015

# At the end of each successful build we cache this directory. It must be less
# than 100MB total compressed.
cache:
  - "C:\\rippled_deps15"

# This means we'll download a zip of the branch we want, rather than the full
# history.
shallow_clone: true

install:
  # We want easy_install, python and protoc.exe on PATH.
  - SET PATH=%PYTHON%;%PYTHON%/Scripts;C:/rippled_deps15;%PATH%

  # `ps` prefix means the command is executed by powershell.
  - ps: Start-FileDownload $env:PIP_URL
  - ps: Start-FileDownload $env:PYWIN32_URL

  # Installing pip will install setuptools/easy_install.
  - python get-pip.py

  # Pip has some problems installing scons on windows so we use easy install.
  - easy_install scons

  # Scons has problems with parallel builds on windows without pywin32.
  - easy_install pywin32-219.win-amd64-py2.7.exe
  # (easy_install can do headless installs of .exe wizards)

  # Download dependencies if appveyor didn't restore them from the cache.
  # Use 7zip to unzip.
  - ps: |
        if (-not(Test-Path 'C:/rippled_deps15')) {
            echo "Download from $env:RIPPLED_DEPS_URL"
            Start-FileDownload "$env:RIPPLED_DEPS_URL"
            7z x rippled_deps15.zip -oC:\ -y > $null
        }

  # Newer DEPS include a versions file.
  # Dump it so we can verify correct behavior.
  - ps: |
        if (Test-Path 'C:/rippled_deps15/versions.txt') {
          cat 'C:/rippled_deps15/versions.txt'
        }

# TODO: This is giving me grief
# artifacts:
#   # Save rippled.exe in the cloud after each build.
#   - path: "build\\rippled.exe"

build_script:
  # We set the environment variables needed to put compilers on the PATH.
  - '"%VS140COMNTOOLS%../../VC/vcvarsall.bat" x86_amd64'
  # Show which version of the compiler we are using.
  - cl
  - scons msvc.debug -j%NUMBER_OF_PROCESSORS%

after_build:
  # Put our executable in a place where npm test can find it.
  - ps: cp build/msvc.debug/rippled.exe build
  - ps: ls build

test_script:
  # Run the unit tests
  - build\\rippled --unittest

  # Run the integration tests
  - npm install
  - npm test