language: generic

env:
    global:
        - PYMODULE=immutables
        - RELEASE_PYTHON_VERSIONS="3.5 3.6 3.7"

        - S3_UPLOAD_USERNAME=oss-ci-bot
        - S3_UPLOAD_BUCKET=magicstack-oss-releases
        - TWINE_USERNAME=magicstack-ci

branches:
    # Avoid building PR branches.
    only:
        - master
        - ci
        - releases
        - /^v\d+(\.\d+)*$/

matrix:
    fast_finish:
        true

    include:
        - os: linux
          dist: trusty
          sudo: false
          language: python
          python: "3.5"
          env: BUILD=tests

        - os: linux
          dist: xenial
          sudo: true
          language: python
          python: "3.7"
          env: BUILD=tests

        - os: linux
          dist: trusty
          sudo: required
          language: python
          python: "3.6"
          env: BUILD=tests,wheels,release
          services: [docker]

        - os: osx
          env: BUILD=tests,wheels PYTHON_VERSION=3.5.5

        - os: osx
          osx_image: xcode8.3
          env: BUILD=tests,wheels PYTHON_VERSION=3.6.5

    allow_failures:
        - python: "3.7-dev"

cache:
    pip

before_install:
    - .ci/travis-before-install.sh

install:
    - .ci/travis-install.sh

script:
    - .ci/travis-tests.sh
    - .ci/travis-build-wheels.sh

deploy:
    provider: script
    script: .ci/travis-release.sh
    on:
        tags: true
        condition: '"${BUILD}" == *release*'