os: linux
dist: xenial
language: python
python:
  - "3.8"
addons:
  apt:
    sources:
      - sourceline: 'ppa:ubuntugis/ubuntugis-unstable'
    packages:
      - libproj-dev
      - libgeos-dev
      - libspatialite-dev
      - libgdal-dev
      - gdal-bin
      - netcdf-bin
      #- python-gdal # GDAL from UbuntuGIS results in error for line `from osgeo import ogr`: ModuleNotFoundError: No module named 'osgeo'
before_install:
  - gdal-config --version
  # installation of gdal Python package, see https://stackoverflow.com/a/17311033
  #- export CPLUS_INCLUDE_PATH=/usr/include/gdal
  #- export C_INCLUDE_PATH=/usr/include/gdal
  - pip install pygdal=="`gdal-config --version`.*"
install:
  - pip install -r requirements.txt
  - pip install -e .
before_script:
  - pip install -r requirements-dev.txt
script:
  - pytest
 
jobs:
  include:
    - stage: build docs
      python: "3.7"
      if: branch = master AND type != pull_request 
      script:
        - pip install -r docs/requirements-docs.txt
        - pip install -r requirements.txt
        - pip install -e .
        - shopt -s expand_aliases
        - git config user.name "${GH_USER_NAME}"
        - git config user.email "${GH_USER_EMAIL}"
        # Initialize gh-pages checkout
        - |-
          (
            mkdir -p site
            cd site
            git init
            git remote add upstream "https://${GH_TOKEN}@github.com/${GH_SLUG}"
            git fetch upstream
            git reset upstream/gh-pages
            cd ..
          )
        # Build the documentation
        - |-
          (
            cd docs
            make html
            cd build/html
            # Replace current build version and date
            CURRENT_VERSION=$(python -c 'from geoextent import __version__; print(__version__)')
            CURRENT_HASH=$(git log --pretty=format:'%h' -n 1)
            CURRENT_DATE=$(git show -s --format=%ci $CURRENT_HASH)
            echo $CURRENT_VERSION "@" $CURRENT_HASH $CURRENT_DATE
            sed -i "s/PLACEHOLDER_VERSION/$CURRENT_VERSION/g" index.html
            sed -i "s/PLACEHOLDER_HASH/$CURRENT_HASH/g" index.html
            sed -i "s/PLACEHOLDER_TIMESTAMP/$CURRENT_DATE/g" index.html
            cd ../../..
          )
        # Copy built docs to gh_pages checkout
        - cp -r docs/build/html/* site/
        - ls -l site
        # Commit changes; git will not add a dotfile with 'add -all'
        - |-
          (
            cd site/
            touch .nojekyll
            git add .nojekyll
            git add --all
            REV=$(git rev-parse --short HEAD)
            git commit -m "Rebuild pages at ${REV}"
            cd ..
          )
        # Push the documentation to gh-pages
        - git status
        - |-
          (
            cd site/
            if [[ $TRAVIS_REPO_SLUG == $GH_SLUG ]]
            then
              git push -q upstream HEAD:gh-pages
            else
              echo "Not pushing build docs, not the right repo!"
              exit 0;
            fi
          )
env:
  global:
    - GH_USER_NAME: "Opening Reproducible Research"
    - GH_USER_EMAIL: "openingrr@uni-muenster.de"
    - GH_SLUG: "o2r-project/geoextent"
    - secure: "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"