image: python:3.5

services:
    - postgres:latest

variables:
    POSTGRES_DB: ci
    POSTGRES_USER: postgres
    POSTGRES_PASSWORD: postgres

stages:
    - test
    - lint
    - deploy

test:
    stage: test
    variables:
        DATABASE_URL: "postgresql://postgres:postgres@postgres:5432/$POSTGRES_DB"
    script:
        - python -V
        - pip install -r requirements.txt
        - cp sikweb/settings-sample.py sikweb/default_settings.py
        - cp sikweb/.ci-settings.py sikweb/settings.py
        - python manage.py migrate --noinput
        - python manage.py createdefaultadmin
        - python manage.py test

pep8:
    stage: lint
    script:
        - pip install pep8
        - pep8 --config=setup.cfg --count .

eslint:
    image: node:7.10.0
    stage: lint
    script:
        - npm install -g eslint
        - eslint .

deploy:
    stage: deploy
    image: docker:latest
    environment:
        name: dev
        url: http://web.sik.party
    only:
        - develop
    before_script:
        - docker info
        - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )'
        - eval $(ssh-agent -s)
        - ssh-add <(echo "$SSH_PRIVATE_KEY")
        - mkdir -p ~/.ssh
        - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
        - curl -L https://github.com/docker/compose/releases/download/1.16.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
        - chmod a+x /usr/local/bin/docker-compose
    script:
        - python -V
        - docker-compose build
        - docker-compose push
        - scp docker-compose.yaml $SSH_USER@web.sik.party:~/deployment/
        - ssh $SSH_USER@web.sik.party 'cd deployment && docker-compose pull web20:latest && docker-compose up -d'