Setup Gitlab CI

.flake8

@@ -20,6 +20,7 @@ exclude =
     .hypothesis
     .mypy_cache
     .pytest_cache
+    .venv  # For the CI pipeline : don't check the local dependency cache
     .vscode
     __pycache__
     docs

.gitlab-ci.yml

@@ -0,0 +1,44 @@
+image: python:latest
+
+workflow:
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+
+stages:
+    - test
+    - deploy
+
+# Move pip's and poetry's caches to somewhere gitlab can cache
+# https://pip.pypa.io/en/stable/topics/configuration/#environment-variables
+# https://python-poetry.org/docs/configuration/#using-environment-variables
+variables:
+  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+  POETRY_VIRTUALENVS_PATH: "$CI_PROJECT_DIR/.cache/poetry"
+
+cache:
+  paths:
+    - .cache/pip
+    - .cache/poetry
+    - .mypy_cache
+
+before_script:
+  - pip install poetry
+  - poetry install
+
+test:
+    stage: test
+    script:
+        - poetry run isort --check-only
+        - poetry run black --check jubeatools
+        - poetry run flake8
+        - poetry run mypy jubeatools
+        - poetry run pytest jubeatools
+
+build and publish:
+    stage: deploy
+    when: manual
+    rules:
+        - if: '$CI_COMMIT_TAG =~ /v.+/'
+    script:
+        - poetry publish --build