mypy-gitlab-code-quality

Simple script to generate gitlab code quality report from output of mypy.

Example gitlab codequality report from gitlab documentation:

Usage

$ mypy program.py | PYTHONHASHSEED=0 mypy-gitlab-code-quality

This command send to STDOUT generated json that can be used as Code Quality report artifact.

Note: Set environment variable PYTHONHASHSEED to 0 to prevent randomize hashes. Constant hashes allow gitlab to determine diff between branches on merge request.

Example .gitlab-ci.yml

image: python:alpine
variables:
  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"

cache:
  paths:
    - .cache/pip/
    - venv/
    - .mypy_cache/

before_script:
  - python --version  # For debugging
  - python -m venv venv
  - . venv/bin/activate

codequality:
  script:
    - pip install mypy mypy-gitlab-code-quality
    - mypy program.py --no-error-summary > mypy-out.txt
    - PYTHONHASHSEED=0 mypy-gitlab-code-quality < mypy-out.txt > codequality.json
  artifacts:
    when: always
    reports:
      codequality: codequality.json
  allow_failure: true

Note: if you want to use this example you should replace program.py with yours module names.