add gitlab_ci.yml

.gitlab-ci.yml

@@ -0,0 +1,43 @@
+stages:
+  - build
+  - test
+
+before_script:
+  - export CACHE_PATH="/venvs/${CI_PROJECT_NAME}/$(date +week-%V-%Y)"
+  - if [[ "$CI_COMMIT_BRANCH" == *"--no-cache"* ]] ; then export CACHE_PATH="/venvs/$CI_COMMIT_SHORT_SHA"; fi
+
+
+venv:
+  stage: build
+  image: registry.gitlab.com/hashbangfr/docker_archlinux:python
+  script:
+    - echo "Creating virtual env..."
+    - if [ ! -d $CACHE_PATH/venv ] ; then virtualenv --python=python3.9 $CACHE_PATH/venv ; fi
+    - $CACHE_PATH/venv/bin/pip install --upgrade pip
+    - echo "Virtual env created."
+
+tests:
+  stage: test
+  image: registry.gitlab.com/hashbangfr/docker_archlinux:python
+  variables:
+    DJANGO_SETTINGS_MODULE: "la_chariotte.settings"
+    DB_NAME: "postgres"
+    DB_USER: "postgres"
+    DB_PASSWORD: "mysecretpassword"
+    DB_HOST: "postgres"
+    DB_PORT: "5432"
+    POSTGRES_HOST_AUTH_METHOD: "trust"
+  services:
+    - postgres:13
+  dependencies:
+    - venv
+  script:
+    - echo "Running tests..."
+    - source $CACHE_PATH/venv/bin/activate
+    - pip install -U -r requirements.txt
+    - pip install -U -r dev-requirements.txt
+    - pytest --create-db --cov --cov-report=xml
+    - if [ "$CI_COMMIT_REF_NAME" = 'main' ] ; then exit 0 ; fi
+    - if [ "$CI_COMMIT_REF_NAME" = 'develop' ] ; git fetch origin main ; then diff-cover coverage.xml --fail-under=90 && exit 0 ; fi
+    - git fetch origin develop ; diff-cover coverage.xml --fail-under=90 --compare-branch origin/develop
+    - echo "Tests done."