.gitlab-ci.yml

stages:
  - lint
  - test
  - quality
  - build
  - deploy

.all_branches: &all_branches
  only:
    - /^feature\/+[0-9](-[a-zA-Z0-9_]+)*/ # feature/76-Algum_nome_assim
    - /^bugfix\/+[0-9](-[a-zA-Z0-9_]+)*/ # bugfix/76-Algum_nome_assim
    - testes-software
    - master
    - develop
    - tags # 0.1.0-rc.1

.protected_branches: &protected_branches
  only:
    - master
    - develop
    - tags

linting:
  image: python:3.6
  stage: lint
  before_script:
    - pip install pylint
  script:
    - pylint user_service/
    - pylint settings/
  allow_failure: true
  <<: *all_branches

tests:
  image: python:3.6
  stage: test
  services:
    - postgres:latest
  variables:
    POSTGRES_DB: user_db
    POSTGRES_USER: admin
    POSTGRES_PASSWORD: admin
    DB_HOST: postgres
    DB_USER: admin
    DB_PASS: admin
  before_script:
    - pip install pytest
    - pip install -r requirements.txt
  script:
    - ./manage.py makemigrations
    - ./manage.py migrate
    - ./manage.py test
  <<: *all_branches

radon:
  image: python:3.6
  stage: quality
  before_script:
    - pip install radon
  script:
    - radon mi -j user_service > mi.radon.json
    - radon cc -j user_service > cc.radon.json
  artifacts:
    paths:
      - '*.radon.json'
  <<: *all_branches

build image:
  stage: build
  image: docker:stable
  services:
    - docker:stable-dind
  variables:
    VERSION: $CI_COMMIT_SHORT_SHA
  before_script:
    - docker login -u $DOCKER_USER -p $DOCKER_PASS
    - |
      if [ "$CI_COMMIT_REF_NAME" = "master" ];
      then
        export VERSION=stable
      elif [ "$CI_COMMIT_REF_NAME" = "develop" ];
      then
        export VERSION=hm
      fi
  script:
    - export IMAGE=$DOCKER_USER/$CI_PROJECT_NAME:$VERSION
    - docker build -t $IMAGE .
    - docker push $IMAGE
  <<: *all_branches

deploy image:
  stage: deploy
  image: diemscott/rancher-cli-k8s:v2.0.2
  script:
    - echo 1 | rancher login -t "$RANCHER_API_TOKEN" "$RANCHER_SERVER_URL"
    - rancher context switch "$CONTEXT_HOMOLOG"
    - rancher kubectl -n homolog scale --current-replicas=1 --replicas=0 deployment/user-service
    - rancher kubectl -n homolog scale --current-replicas=0 --replicas=1 deployment/user-service
  <<: *protected_branches