.travis.yml

cache:
  pip: true
  directories:
    - $HOME/Library/Caches/Homebrew

matrix:
  include:
    - os: linux
      dist: trusty
      sudo: required
      language: python
      python: "3.6"
      env:
        - DIST=trusty
        - MINIMAL=true
      addons:
        apt:
          update: true
          sources:
            - sourceline: "ppa:alex-p/tesseract-ocr"
            - sourceline: "ppa:vshn/ghostscript"
          packages:
            - ghostscript
            - libffi-dev
            - qpdf
            - tesseract-ocr
            - tesseract-ocr-deu
            - tesseract-ocr-eng
            - tesseract-ocr-fra
      before_install: |
        pip3 install --upgrade pip
        pip3 install --upgrade wheel
    - os: linux
      dist: trusty
      sudo: required
      language: python
      python: "3.6"
      env:
        - DIST=trusty
      addons:
        apt:
          update: true
          sources:
            - sourceline: "ppa:alex-p/tesseract-ocr"
            - sourceline: "ppa:heyarje/libav-11"
            - sourceline: "ppa:vshn/ghostscript"
          packages:
            - ghostscript
            - libavcodec56
            - libavformat56
            - libavutil54
            - libffi-dev
            - qpdf
            - tesseract-ocr
            - tesseract-ocr-deu
            - tesseract-ocr-eng
            - tesseract-ocr-fra
            - libexempi3 # --- optional extras from here ---
            - pngquant
            - poppler-utils
      before_install: |
        mkdir -p bin packages
        pip3 install --upgrade pip
        pip3 install --upgrade wheel
        wget -q 'https://www.dropbox.com/s/vaq0kbwi6e6au80/unpaper_6.1-1.deb?raw=1' -O packages/unpaper_6.1-1.deb
        sudo dpkg -i packages/unpaper_6.1-1.deb
    - os: linux
      dist: xenial
      sudo: required
      language: python
      python: "3.7"
      env:
        - DIST=xenial
      addons:
        apt:
          update: true
          sources:
            - sourceline: "ppa:alex-p/tesseract-ocr"
          packages:
            - ghostscript
            - libexempi3
            - libffi-dev
            - pngquant
            - poppler-utils
            - qpdf
            - tesseract-ocr
            - tesseract-ocr-deu
            - tesseract-ocr-eng
            - tesseract-ocr-fra
            - unpaper
    - os: osx
      osx_image: xcode9.2
      language: generic
      addons:
        homebrew:
          update: true
          packages:
            - exempi
            - ghostscript
            - jbig2enc
            - leptonica
            - openjpeg
            - pngquant
            - python
            - qpdf
            - tesseract
            - unpaper
      before_install: |
        pip3 install --upgrade pip
        pip3 install wheel

before_cache:
  - rm -f $HOME/.cache/pip/log/debug.log

install:
  - mkdir -p bin
  - export PATH=$PWD/bin:$PATH
  - pip3 install pycparser # py3.7 workaround for https://github.com/eliben/pycparser/issues/251
  - pip3 install -r requirements/main.txt
  - pip3 install --no-deps .
  - pip3 install -r requirements/test.txt

script:
  - tesseract --version
  - qpdf --version
  - pytest -n auto

deploy:
  # release for main pypi
  # 3.7 is considered the build leader and does the deploy, otherwise there is
  # a race and all versions will try to deploy
  # OTOH if we ever need separate binary wheels then each version needs its
  # own deploy
  - provider: pypi
    user: ocrmypdf-travis
    password:
      secure: "DTFOmmNL6olA0+yXvp4u9jXZlZeqrJsJ0526jzqf4a3gZ6jnGTq5UI6WzRsslSyoMMfXKtHQebqHM6ogSgCZinyZ3ufHJo8fn9brxbEc2gsiWkbj5o3bGwdWMT1vNNE7XW0VCpw87rZ1EEwjl4FJHFudMlPR1yfU5+uq0k0PACo="
    distributions: "sdist bdist_wheel"
    on:
      branch: master
      tags: true
      condition: $TRAVIS_PYTHON_VERSION == "3.7" && $TRAVIS_OS_NAME == "linux"
    skip_upload_docs: true