Segregation of Dev and Prod envs (#218)

Segregation of Dev and Prod envs, addition of tests

Co-authored-by: Markos Gogoulos <mgogoulos@gmail.com>
Co-authored-by: Ubuntu <shubhank@my-hostings.nxfutj5b2tlubjykddwgszqteb.bx.internal.cloudapp.net>

.github/workflows/python.yml

@@ -1,37 +1,35 @@
 name: Python Tests
 
-on: [push]
+on:
+  pull_request:
+  push:
+    branches:
+      - main
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
-    services:
-      postgres:
-        image: postgres:12
-        env:
-          POSTGRES_USER: mediacms
-          POSTGRES_PASSWORD: mediacms
-          POSTGRES_DB: mediacms
-        ports:
-          - 5432:5432
-        # needed because the postgres container does not provide a healthcheck
-        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
-
     steps:
-    - uses: actions/checkout@v1
+    - name: Checkout
-    - name: Set up Python 3.7
+      uses: actions/checkout@v1
-      uses: actions/setup-python@v1
+
-      with:
+    - name: Build the Stack
-        python-version: 3.7
+      run:  docker-compose -f docker-compose-dev.yaml build
-    - name: psycopg2 prerequisites
+
-      run: sudo apt-get install libpq-dev
+    - name: Start containers
-    - name: Install dependencies
+      run: docker-compose -f docker-compose-dev.yaml up -d
-      run: |
+
-        python -m pip install --upgrade pip
+    - name: List containers
-        pip install -r requirements.txt
+      run: docker ps
-    - name: Run migrations
+
-      run: python manage.py migrate
+    - name: Sleep for 60 seconds
-    - name: Run tests
+      run: sleep 60s
-      run: py.test
+      shell: bash
+
+    - name: Run Django Tests
+      run:  docker-compose -f docker-compose-dev.yaml exec -T web pytest
+
+    - name: Tear down the Stack
+      run:  docker-compose -f docker-compose-dev.yaml down

.gitignore

@@ -12,5 +12,6 @@ static/ckeditor/
 static/debug_toolbar/
 static/mptt/
 static/rest_framework/
+static/drf-yasg
 cms/local_settings.py
 deploy/docker/local_settings.py

Dockerfile-dev

@@ -0,0 +1,16 @@
+FROM mediacms/mediacms:latest
+
+SHELL ["/bin/bash", "-c"]
+
+# Set up virtualenv
+ENV VIRTUAL_ENV=/home/mediacms.io
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+ENV PIP_NO_CACHE_DIR=1
+
+RUN cd /home/mediacms.io && python3 -m venv $VIRTUAL_ENV
+
+COPY requirements.txt . 
+COPY requirements-dev.txt .
+RUN pip install -r requirements-dev.txt
+
+WORKDIR /home/mediacms.io/mediacms

conftest.py

@@ -0,0 +1,5 @@
+from pytest_factoryboy import register
+
+from tests.users.factories import UserFactory
+
+register(UserFactory)

docker-compose-dev.yaml

@@ -0,0 +1,66 @@
+version: "3"
+
+services:
+  # frontend:
+  #   image: node:14
+  #   volumes:
+  #     - ${PWD}/frontend:/home/mediacms.io/mediacms/frontend/
+  #   working_dir: /home/mediacms.io/mediacms/frontend/
+  #   command: bash -c "npm install && npm run start"
+  #   env_file:
+  #     - ${PWD}/frontend/.env
+  #   ports:
+  #     - "8097:8097"
+  #   depends_on:
+  #     - web
+  web:
+    build:
+      context: .
+      dockerfile: ./Dockerfile-dev
+    image: mediacms/mediacms-dev:latest
+    ports:
+      - "80:80"
+    volumes:
+      - ./:/home/mediacms.io/mediacms/
+    depends_on:
+      redis:
+        condition: service_healthy
+      db:
+        condition: service_healthy
+  selenium_hub:
+    container_name: selenium_hub
+    image: selenium/hub
+    ports:
+      - "4444:4444"
+  selenium_chrome:
+    container_name: selenium_chrome
+    image: selenium/node-chrome-debug
+    environment:
+      - HUB_PORT_4444_TCP_ADDR=selenium_hub
+      - HUB_PORT_4444_TCP_PORT=4444
+    ports:
+      - "5900:5900"
+    depends_on:
+      - selenium_hub
+  db:
+    image: postgres
+    volumes:
+      - ../postgres_data:/var/lib/postgresql/data/
+    restart: always
+    environment:
+      POSTGRES_USER: mediacms
+      POSTGRES_PASSWORD: mediacms
+      POSTGRES_DB: mediacms
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U mediacms"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+  redis:
+    image: "redis:alpine"
+    restart: always
+    healthcheck:
+      test: ["CMD", "redis-cli","ping"]
+      interval: 30s
+      timeout: 10s
+      retries: 3

pytest.ini

@@ -0,0 +1,6 @@
+[pytest]
+DJANGO_SETTINGS_MODULE = cms.settings
+python_files = test_*.py
+
+markers =
+    slow: slow running test

requirements-dev.txt

@@ -0,0 +1,16 @@
+-r requirements.txt
+
+rpdb
+tqdm
+ipython
+flake8
+pylint
+pep8
+django-silk
+pre-commit
+pytest-cov
+pytest-django
+pytest-factoryboy
+Faker
+selenium
+webdriver-manager

requirements.txt

@@ -28,17 +28,6 @@ django-celery-email
 m3u8
 
 django-ckeditor
+django-debug-toolbar
 
 django-login-required-middleware==0.6.1
-
-# extra nice utilities!
-rpdb
-tqdm
-ipython
-flake8
-pylint
-pep8
-django-silk
-django-debug-toolbar
-pre-commit
-pytest-django

tests/test_selenium_smoke.py

@@ -0,0 +1,13 @@
+from django.test import TestCase
+from selenium import webdriver
+from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
+
+
+class SeleniumTest(TestCase):
+    def setUp(self):
+        self.chrome = webdriver.Remote(command_executor='http://selenium_hub:4444/wd/hub', desired_capabilities=DesiredCapabilities.CHROME)
+        self.chrome.implicitly_wait(10)
+
+    def test_visit_site_with_chrome(self):
+        self.chrome.get('http://web/admin')
+        self.assertIn(self.chrome.title, "Log in | Django site admin")

tests/users/factories.py

@@ -0,0 +1,15 @@
+import factory
+from django.conf import settings
+from faker import Faker
+
+fake = Faker()
+User = settings.AUTH_USER_MODEL
+
+
+class UserFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = User
+
+    description = fake.paragraph(nb_sentences=4)
+    name = fake.name()
+    is_editor = True

tests/users/test_sample.py

@@ -0,0 +1,4 @@
+def test_new_user(user_factory):
+    print(user_factory.name)
+    print(user_factory.description)
+    assert True