branches:
  only:
    - /v\d+\.\d+(\.\d+)?(\S*)?$/  # tag format: *v0.25(.8)(dev14)
    - staging
    - master

matrix:
  include:
    # python manylinux packages
    - name: "cp38-cp38m-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '3.8'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp38-cp38"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp38-cp38m-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp38-cp38"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp37-cp37m-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '3.7-dev'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp37-cp37m"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp37-cp37m-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp37-cp37m"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp36-cp36m-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '3.6'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp36-cp36m"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp36-cp36m-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp36-cp36m"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp35-cp35m-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '3.5'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp35-cp35m"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp35-cp35m-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp35-cp35m"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp34-cp34m-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '3.4'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp34-cp34m"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp34-cp34m-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp34-cp34m"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp27-cp27mu-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '2.7'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp27-cp27mu"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp27-cp27mu-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp27-cp27mu"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp27-cp27m-manylinux1_x86_64.whl"
      os: linux
      sudo: true
      language: python
      python: '2.7'
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_x86_64"
        - PY_VERSION="cp27-cp27m"
        - DOCKER_BUILD=true
        - TEST_IN_HOST=false  # travis's python 2.7 uses ucs4 (mu), so this test fails.
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache

    - name: "cp27-cp27m-manylinux1_i686.whl"
      os: linux
      sudo: true
      services:
        - docker
      env:
        - DOCKER_IMAGE="quay.io/pypa/manylinux1_i686"
        - PY_VERSION="cp27-cp27m"
        - DOCKER_BUILD=true
        - MATRIX_EVAL=""
      cache:
        directories:
        - ccache


    # python 2 osx
    
    # - name: "klayout python2 osx10.13"
    - name: "cp27-cp27m-macosx_10_13_x86_64.whl"
      os: osx
      osx_image: xcode9.4  # macOS 10.13
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL=""
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true
    
    # - name: "klayout python2 osx10.12"
    - name: "cp27-cp27m-macosx_10_12_x86_64.whl"
      os: osx
      osx_image: xcode8.3  # macOS 10.12
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL="brew install python2 || brew link --overwrite python@2"  # deficient python2 in travis's xcode8.3 (no ssl)
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true
    
    # - name: "klayout python2 osx10.11"
    - name: "cp27-cp27m-macosx_10_11_x86_64.whl"
      os: osx
      osx_image: xcode8  # macOS 10.11
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL=""
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true

    # python 3 osx
    
    # - name: "klayout python3 osx10.13"
    - name: "cp37-cp37m-macosx_10_13_x86_64.whl"
      os: osx
      osx_image: xcode9.4  # macOS 10.13
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - python3
            - ccache
          update: true
      env:
        - MATRIX_EVAL="shopt -s expand_aliases; alias python='python3'; alias pip='pip3';"
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true

    # - name: "klayout python3.6.6 osx10.13"
    - name: "cp36-cp36m-macosx_10_13_x86_64.whl"
      os: osx
      osx_image: xcode9.4  # macOS 10.13
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL="brew update; brew tap sashkab/python; brew install sashkab/python/python36; brew link --force --overwrite python36; shopt -s expand_aliases; alias python='/usr/local/opt/python36/bin/python3.6'; alias pip='/usr/local/opt/python36/bin/pip3.6';"
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true

    # - name: "klayout python3.5.6 osx10.13"
    - name: "cp35-cp35m-macosx_10_13_x86_64.whl"
      os: osx
      osx_image: xcode9.4  # macOS 10.13
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL="brew update; brew tap sashkab/python; brew install sashkab/python/python35; brew link --force --overwrite python35; shopt -s expand_aliases; alias python='/usr/local/opt/python35/bin/python3.5'; alias pip='/usr/local/opt/python35/bin/pip3.5';"
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true
    
    # - name: "klayout python3 osx10.12"
    - name: "cp37-cp37m-macosx_10_12_x86_64.whl"
      os: osx
      osx_image: xcode8.3  # macOS 10.12
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - python3
            - ccache
          update: true
      env:
        - MATRIX_EVAL="shopt -s expand_aliases; alias python='python3'; alias pip='pip3';"
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true
    
    # - name: "klayout python3 osx10.11"
    - name: "cp37-cp37m-macosx_10_11_x86_64.whl"
      os: osx
      osx_image: xcode8  # macOS 10.11
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL="brew update; brew config; brew upgrade python; brew postinstall python; ls -l /usr/local/opt/python/libexec/bin/; shopt -s expand_aliases; alias python='/usr/local/opt/python/libexec/bin/python'; alias pip='/usr/local/opt/python/libexec/bin/pip';"
        - ARCHFLAGS="-std=c++11"
        - PIP_UPDATE="1"
        - PYTHON_BUILD=true

    # KLayout builds for mac
    # Python 3
    - name: "KLayout macOS 10.13 with py3.7"
      os: osx
      osx_image: xcode9.4 # macOS 10.13
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - python3
            - qt
            - ccache
          update: true
      env:
        - MATRIX_EVAL=""
        - PYTHON_VERSION=B37
        - MACOS_VERSION=HighSierra
        - KLAYOUT_BUILD=true

    - name: "KLayout macOS 10.12 with py3.7"
      os: osx
      osx_image: xcode8.3 # macOS 10.12
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - python3
            - qt
            - ccache
          update: true
      env:
        - MATRIX_EVAL=""
        - PYTHON_VERSION=B37
        - MACOS_VERSION=Sierra
        - KLAYOUT_BUILD=true

    - name: "KLayout macOS 10.11 with py3.7"
      os: osx
      osx_image: xcode8 # macOS 10.11
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - python3
            - ccache
          update: true
      env:
        - MATRIX_EVAL="brew update; brew config; brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/56c500b569c724b049be7ab9e12d9693f85522f9/Formula/qt.rb"  # Qt 5.11.2
        - PYTHON_VERSION=B37
        - MACOS_VERSION=ElCapitan
        - KLAYOUT_BUILD=true

    # Python 2
    - name: "KLayout macOS 10.13 with py2.7"
      os: osx
      osx_image: xcode9.4 # macOS 10.13
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - qt
            - ccache
          update: true
      env:
        - MATRIX_EVAL=""
        - PYTHON_VERSION=Sys
        - MACOS_VERSION=HighSierra
        - KLAYOUT_BUILD=true

    - name: "KLayout macOS 10.12 with py2.7"
      os: osx
      osx_image: xcode8.3 # macOS 10.12
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - qt
            - ccache
          update: true
      env:
        - MATRIX_EVAL=""
        - PYTHON_VERSION=Sys
        - MACOS_VERSION=Sierra
        - KLAYOUT_BUILD=true

    - name: "KLayout macOS 10.11 with py2.7"
      os: osx
      osx_image: xcode8 # macOS 10.11
      cache:
        directories:
        - ccache
      addons:
        homebrew:
          packages:
            - ccache
          update: true
      env:
        - MATRIX_EVAL="brew update; brew config; brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/56c500b569c724b049be7ab9e12d9693f85522f9/Formula/qt.rb"  # Qt 5.11.2
        - PYTHON_VERSION=Sys
        - MACOS_VERSION=ElCapitan
        - KLAYOUT_BUILD=true

before_install:
  - env
  - gem install dropbox-deployment
  - if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
        export PATH="/usr/local/opt/ccache/libexec:$PATH";
        mkdir -p ccache;
        export CCACHE_DIR="`pwd`/ccache";
        ccache -s;
    fi
  - eval "${MATRIX_EVAL}"
  - if [ "${PIP_UPDATE}" == "1" ]; then
        pip --version;
        pip install --upgrade pip || sudo pip install --upgrade pip;
        pip --version;
        pip install --upgrade setuptools wheel || sudo pip install --upgrade setuptools wheel;
    fi
  - python -c "import distutils.sysconfig as sysconfig; print(sysconfig.__file__)"

install:
  - if [ "$DOCKER_BUILD" = true ]; then
        docker pull $DOCKER_IMAGE;
    fi

script:
  - if [ "$DOCKER_BUILD" = true ]; then
        mkdir -p ccache;
        mkdir -p wheelhouse;
        docker run --rm -e DOCKER_IMAGE -e PY_VERSION -v `pwd`:/io $DOCKER_IMAGE $PRE_CMD "/io/ci-scripts/docker/docker_build.sh";
        klayout_version=$(python -c 'import setup; print(setup.Config().version())'); 
        mkdir -p deploy/dist-pymod/$klayout_version;
        cp -a wheelhouse/{klayout-*manylinux1*.whl,*.zip} deploy/dist-pymod/$klayout_version;
        if [ "$TEST_IN_HOST" = true ]; then
            pip install klayout --no-index -f ./wheelhouse;
            python testdata/pymod/import_db.py;
            python testdata/pymod/import_rdb.py;
            python testdata/pymod/import_tl.py;
            python testdata/pymod/import_lib.py;
            python testdata/pymod/pya_tests.py;
        fi
    fi 
  - if [ "$PYTHON_BUILD" = true ]; then
        python setup.py build;
        python setup.py bdist_wheel;
        python setup.py install;
        python setup.py sdist --formats=zip;
        python testdata/pymod/import_db.py;
        python testdata/pymod/import_rdb.py;
        python testdata/pymod/import_tl.py;
        python testdata/pymod/import_lib.py;
        python testdata/pymod/pya_tests.py;
        klayout_version=$(python -c 'import setup; print(setup.Config().version())');
        mkdir -p deploy/dist-pymod/$klayout_version;
        cp -a dist/{*.whl,*.zip} deploy/dist-pymod/$klayout_version;
        python -c 'import klayout.db as db; print(dir(db))';
        python -c 'import klayout.rdb as rdb; print(dir(rdb))';
        python -c 'import klayout.tl as tl; print(dir(tl))';
    fi
  - if [ "$KLAYOUT_BUILD" = true ]; then
        ./travis-build.sh;
    fi

before_cache:
  - if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
        ccache -s;
    fi

after_success:
  # upload to dropbox
  # need DROPBOX_OAUTH_BEARER environment variable
  - dropbox-deployment

  # uploading to pypi using twine
  # need TWINE_USERNAME, TWINE_PASSWORD and TWINE_REPOSITORY_URL env variable
  - if [ ! -z "$TRAVIS_TAG" ] &&  [ ! -z "$TWINE_PASSWORD" ] && [[ "$PYTHON_BUILD" = true || "$DOCKER_BUILD" = true ]]; then
      pip install -U twine || sudo pip install -U twine;
      twine upload --skip-existing deploy/dist-pymod/$klayout_version/*;
    fi