image: "python:3.7"

# setup environemnt
before_script:
  - python --version
  - pip install -r requirements.txt
  - pip install flake8

stages:
  - syntax
  - pep8

syntax:
  stage: syntax
  script:
    # breaking errors ie syntax errors
    - flake8 --select=E9,F63,F7,F82 --show-source

pep8:
  stage: pep8
  script:
      # pep8 warnings
    - flake8 --max-complexity=10 --max-line-length=120 --show-source
  allow_failure: true