language: python
python:
  - "2.7"
  - "3.5"
  - "3.6"

env:
  # - RUST_VERSION=1.17.0
  - RUST_VERSION=nightly

sudo: required
dist: trusty

# Add clippy
before_script:
  - |
    if [[ "$TRAVIS_RUST_VERSION" == "nightly" ]]; then
        ( ( cargo install clippy && export CLIPPY=true ) || export CLIPPY=false );
    fi
  - export PATH=$PATH:~/.cargo/bin

install:
  - python -c "import sysconfig; print('\n'.join(map(repr,sorted(sysconfig.get_config_vars().items()))))"
  - mkdir ~/rust-installer
  - curl -sL https://static.rust-lang.org/rustup.sh -o ~/rust-installer/rustup.sh
  - sh ~/rust-installer/rustup.sh --prefix=~/rust --spec=$RUST_VERSION -y
  - export PATH="$HOME/rust/bin:$PATH"
  - export PYTHON_LIB=$(python -c "import sysconfig; print(sysconfig.get_config_var('LIBDIR'))")
  - find $PYTHON_LIB
  - export LIBRARY_PATH="$LIBRARY_PATH:$PYTHON_LIB"
  - export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$PYTHON_LIB:$HOME/rust/lib"
  - rustc -V
script:
  - make test
  # - make clippy

# Upload docs
after_success:
  - |
    if [[ "$TRAVIS_OS_NAME" == "linux" && "$TRAVIS_PULL_REQUEST" = "false" && "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PYTHON_VERSION" == "3.6" ]]; then
    cargo doc --no-deps &&
    echo "<meta http-equiv=refresh content=0;url=os_balloon/index.html>" > target/doc/index.html &&
    cargo install mdbook &&
    cd guide && mdbook build -d ../target/doc/guide && cd .. &&
    git clone https://github.com/davisp/ghp-import.git &&
    ./ghp-import/ghp_import.py -n -p -f -m "Documentation upload" -r https://"$GH_TOKEN"@github.com/"$TRAVIS_REPO_SLUG.git" target/doc &&
    echo "Uploaded documentation"
    fi