.travis.yml

# For full coverage, we'd have to test all supported Python, MongoDB, and
# PyMongo combinations. However, that would result in an overly long build
# with a very large number of jobs, hence we only test a subset of all the
# combinations.
# * Python3.7, MongoDB v3.4 & the latest PyMongo v3.x is currently the "main" setup,
# Other combinations are tested. See below for the details or check the travis jobs

# We should periodically check MongoDB Server versions supported by MongoDB
# Inc., add newly released versions to the test matrix, and remove versions
# which have reached their End of Life. See:
# 1. https://www.mongodb.com/support-policy.
# 2. https://docs.mongodb.com/ecosystem/drivers/driver-compatibility-reference/#python-driver-compatibility
#
# Reminder: Update README.rst if you change MongoDB versions we test.

language: python
dist: xenial
python:
- 3.5
- 3.6
- 3.7
- 3.8
- pypy3

env:
  global:
    - MONGODB_3_4=3.4.17
    - MONGODB_3_6=3.6.12
    - MONGODB_4_0=4.0.13

    - PYMONGO_3_4=3.4
    - PYMONGO_3_6=3.6
    - PYMONGO_3_9=3.9
    - PYMONGO_3_10=3.10

    - MAIN_PYTHON_VERSION=3.7
  matrix:
    - MONGODB=${MONGODB_3_4} PYMONGO=${PYMONGO_3_10}

matrix:
  # Finish the build as soon as one job fails
  fast_finish: true

  include:
  - python: 3.7
    env: MONGODB=${MONGODB_3_6} PYMONGO=${PYMONGO_3_6}
  - python: 3.7
    env: MONGODB=${MONGODB_3_6} PYMONGO=${PYMONGO_3_9}
  - python: 3.7
    env: MONGODB=${MONGODB_3_6} PYMONGO=${PYMONGO_3_10}
  - python: 3.8
    env: MONGODB=${MONGODB_4_0} PYMONGO=${PYMONGO_3_10}

install:
  # Install Mongo
  - wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-${MONGODB}.tgz
  - tar xzf mongodb-linux-x86_64-${MONGODB}.tgz
  - ${PWD}/mongodb-linux-x86_64-${MONGODB}/bin/mongod --version
  # Install Python dependencies.
  - pip install --upgrade pip
  - pip install coveralls
  - pip install pre-commit
  - pip install tox
  # tox dryrun to setup the tox venv (we run a mock test).
  - tox -e $(echo py$TRAVIS_PYTHON_VERSION-mg$PYMONGO | tr -d . | sed -e 's/pypypy/pypy/') -- -a "-k=test_ci_placeholder"

before_script:
  - mkdir ${PWD}/mongodb-linux-x86_64-${MONGODB}/data
  - ${PWD}/mongodb-linux-x86_64-${MONGODB}/bin/mongod --dbpath ${PWD}/mongodb-linux-x86_64-${MONGODB}/data --logpath ${PWD}/mongodb-linux-x86_64-${MONGODB}/mongodb.log --fork
  # Run pre-commit hooks (black, flake8, etc) on entire codebase
  - if [[ $TRAVIS_PYTHON_VERSION == $MAIN_PYTHON_VERSION ]]; then pre-commit run -a; else echo "pre-commit checks only runs on py37"; fi
  - mongo --eval 'db.version();'    # Make sure mongo is awake

script:
  - tox -e $(echo py$TRAVIS_PYTHON_VERSION-mg$PYMONGO | tr -d . | sed -e 's/pypypy/pypy/') -- -a "--cov=mongoengine"

after_success:
- - if [[ $TRAVIS_PYTHON_VERSION == $MAIN_PYTHON_VERSION ]]; then coveralls --verbose; else echo "coveralls only sent for py37"; fi

notifications:
  irc: irc.freenode.org#mongoengine

# Only run builds on the master branch and GitHub releases (tagged as vX.Y.Z)
branches:
  only:
  - master
  - /^v.*$/

# Whenever a new release is created via GitHub, publish it on PyPI.
deploy:
  provider: pypi
  user: the_drow
  password:
    secure: QMyatmWBnC6ZN3XLW2+fTBDU4LQcp1m/LjR2/0uamyeUzWKdlOoh/Wx5elOgLwt/8N9ppdPeG83ose1jOz69l5G0MUMjv8n/RIcMFSpCT59tGYqn3kh55b0cIZXFT9ar+5cxlif6a5rS72IHm5li7QQyxexJIII6Uxp0kpvUmek=

  # Create a source distribution and a pure python wheel for faster installs.
  distributions: "sdist bdist_wheel"

  # Only deploy on tagged commits (aka GitHub releases) and only for the parent
  # repo's builds running Python v3.7 along with PyMongo v3.x and MongoDB v3.4.
  # We run Travis against many different Python, PyMongo, and MongoDB versions
  # and we don't want the deploy to occur multiple times).
  on:
    tags: true
    repo: MongoEngine/mongoengine
    condition: ($PYMONGO = ${PYMONGO_3_10}) && ($MONGODB = ${MONGODB_3_4})
    python: 3.7