if: tag IS present OR type = pull_request OR (branch = master AND type = push)   # we only CI the master, tags and PRs

stages:
- test
- name: deploy
  if: repo = "tox-dev/tox" AND tag IS present

group: travis_latest
language: python
dist: xenial
sudo: required
cache: pip

env:
  TOXENV=py
  PYTEST_XDIST_PROC_NR=0

jobs:
  include:
  - python: 2.7    # 2.7.14 pip  9.0.1
  - python: 3.4    # 3.4.6  pip  9.0.1
    dist: trusty
  - python: 3.5    # 3.5.5  pip  9.0.1
  - python: 3.6    # 3.6.3  pip  9.0.1
  - python: 3.7    # 3.7.0  pip 10.0.1
  - python: 3.8-dev
  - python: pypy   # 2.7.13 pip  9.0.1
    dist: trusty
  - python: pypy3  # 3.5.3  pip  9.0.1
    dist: trusty
  - os: osx
    language: generic
  - python: 3.7
    env: TOXENV=docs
  - python: 3.7
    env: TOXENV=fix-lint
  - python: 3.7
    env: TOXENV=package-description

  - stage: deploy
    python: '3.7'
    env:
    install: pip install "pip >= 10.0.0"
    script: skip
    after_success: python -c 'print("All done! ✨✨")'
    deploy:
      provider: pypi
      user: toxdev
      distributions: sdist bdist_wheel
      skip_upload_docs: true
      password:
        secure: 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
      on:
        all_branches: true

matrix:
  fast_finish: true
  allow_failures:
  - python: 3.8-dev
  - python: pypy
  - python: pypy3
  - os:  osx

  # Sadly Travis at the moment does not provide as job filter option git changeset, however we emulate it via bash
  # we have two type of tasks to run here
  # - test (TOXENV=py) => run only if source/packaging/CI files change
  # - linter and documentation -> always build
  # if this is a tag build we force full build

before_install:
- python -c 'import sys; print(sys.version)'
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then source .travis-osx; fi
- export BUILD="setup.py pyproject.toml MANIFEST.in setup.cfg tox.ini .travis.yml appveyor.yml"
- export SRC=$(git diff --name-only $TRAVIS_COMMIT_RANGE -- '*.py' $BUILD | grep -v conf.py | grep -v "tasks/.*.py")
- '[[ "$TOXENV"!="py" || (-n "$SRC" && "$TOXENV"="py") ]] && export RUN="YES"'

install:
- '[ -n "$RUN" ] && pip install --pre -U tox'
- '[ -n "$RUN" ] && tox --notest'

script:
- '[ -n "$RUN" ] && tox'

after_success:
- '[[ -n "$RUN" && "$TOXENV"="py" ]] && tox -e coverage,codecov'