.travis.yml

language: python
os: linux
dist: bionic

jobs:
  include:
      - name: "Python 3.8 on Bionic Linux"

        os: linux
        dist: bionic

        python: 3.8
        
        services:
          - xvfb
          - docker
          - postgresql
        addons:
          firefox: latest

        before_install:
          - wget https://github.com/mozilla/geckodriver/releases/download/v0.26.0/geckodriver-v0.26.0-linux64.tar.gz
          - mkdir geckodriver
          - tar -xzf geckodriver-v0.26.0-linux64.tar.gz -C geckodriver
          - export PATH=$PATH:$PWD/geckodriver

          - docker pull grafana/grafana
          - docker run -d -p 3000:3000 grafana/grafana
          - docker ps -a

        install:
          - pip3 install --upgrade pip
          - pip3 install -r requirements.txt
          - pip3 install -r test-requirements.txt

        before_script:
          - psql -c 'create database mercury;' -U postgres
          - python3 manage.py migrate
          - python3 manage.py collectstatic --noinput

        script:
          - black --check --diff .
          - flake8 . # modify .flake8 env file to update flake8 configuration
          - coverage run manage.py test # modify .coveragerc env file to update test configuration

        after_script:
          - coveralls
          - cat geckodriver.log

      - name: "Python 3.7 on macOS"

        os: osx
        osx_image: xcode11.3

        language: shell

        addons:
          homebrew:
            packages:
              - geckodriver
              - grafana
            casks:
              - firefox
            update: true

        before_install:
          - brew services start grafana

          # The following lines set up PostgreSQL on macOS worker
          - export PG_DATA=$(brew --prefix)/var/postgres
          - pg_ctl -w start -l postgres.log --pgdata ${PG_DATA}
          - createuser -s postgres
          - cat postgres.log

        install:
          - pip3 install --upgrade pip
          - pip3 install -r requirements.txt
          - pip3 install -r test-requirements.txt

        before_script:
          - psql -c 'create database mercury;' -U postgres
          - python3 manage.py migrate
          - python3 manage.py collectstatic --noinput

        script:
          - black --check --diff .
          - flake8 . # modify .flake8 env file to update flake8 configuration
          - coverage run manage.py test # modify .coveragerc env file to update test configuration

        after_script:
          - coveralls
          - cat geckodriver.log