# After changing this file, check it on:
#   http://lint.travis-ci.org/
language: python
sudo: false

python:
  - 3.6
  - 2.7

env:
  global:
    - secure: "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"
    - WHEELHOUSE="https://unidata-python.s3.amazonaws.com/wheelhouse/index.html"
    - WHEELDIR="wheelhouse/"
    - EXTRA_INSTALLS="test,cdm"
    - MPLLOCALFREETYPE="1"
  matrix:
    - TASK="docs"

matrix:
  include:
    - python: 2.7
      env:
        - VERSIONS="numpy==1.9.1"
        - TEST_OUTPUT_CONTROL=""
    - python: 3.4
      env:
    - python: 3.5
      env:
    - python: "3.6-dev"
      env: PRE="--pre"
    - python: nightly
      env: PRE="--pre"
  allow_failures:
    - python: "3.6-dev"
    - python: nightly

before_install:
  # Shapely dependency needed to keep from using Shapely's manylinux wheels
  # which use a different geos that what we build cartopy with on Travis
  - pip install --upgrade pip;
  - if [[ $TASK == "docs" ]]; then
      if ! git describe --tags; then git fetch --depth=150; fi;
      export EXTRA_INSTALLS="cdm,doc,examples";
      export EXTRA_PACKAGES="Cython pillow shapely<1.5.17.post1 sphinx_rtd_theme";
      ls $HOME/local/lib/;
      if [[ ! -f $HOME/local/lib/libproj.so ]]; then
        wget http://download.osgeo.org/proj/proj-4.9.3.tar.gz;
        tar xf proj-4.9.3.tar.gz;
        pushd proj-4.9.3;
        ./configure --prefix=$HOME/local;
        make;
        sed -i "" -e s/-I// proj.pc;
        make install;
        popd;
      fi;
      export PKG_CONFIG_PATH="$HOME/local/lib/pkgconfig";
      export LD_LIBRARY_PATH="$HOME/local/lib";
      pkg-config --modversion proj;
    else
      export TEST_OPTS="--flake8 --mpl";
      if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then
        pip install flake8-bugbear;
      fi;
    fi;
  - mkdir $WHEELDIR;
  - pip download -d $WHEELDIR ".[$EXTRA_INSTALLS]" $EXTRA_PACKAGES -f $WHEELHOUSE $PRE $VERSIONS;
  - touch $WHEELDIR/download_marker && ls -lrt $WHEELDIR;
  - travis_wait pip wheel -w $WHEELDIR $EXTRA_PACKAGES -f $WHEELHOUSE $PRE $VERSIONS;
  - pip install $EXTRA_PACKAGES --upgrade --no-index -f file://$PWD/$WHEELDIR $VERSIONS;
  - travis_wait pip wheel -w $WHEELDIR ".[$EXTRA_INSTALLS]" $EXTRA_PACKAGES -f $WHEELHOUSE $PRE $VERSIONS;
  - rm -f $WHEELDIR/python-awips*.whl;

install:
  - pip install ".[$EXTRA_INSTALLS]" --upgrade --no-index $PRE -f file://$PWD/$WHEELDIR $VERSIONS;

script:
  - if [[ $TASK == "docs" ]]; then
      export TEST_DATA_DIR=${TRAVIS_BUILD_DIR}/testdata;
      pushd docs;
      make clean html linkcheck;
      export DOC_BUILD_RESULT=$?;
      popd;
      doc8 --file-encoding utf8 README.rst docs/;
      if [[ $DOC_BUILD_RESULT -ne 0 || $? -ne 0 ]]; then
        false;
      fi;
    else
      true;
    fi