DevOps course at Innopolis University

Overview

This is Python web application written using FastAPI framework and WorldTimeAPI showing current Moscow time.

Getting Started

Local installation

Before running the application, please install its prerequisites:

• Python 3.7+
• pip

To run from the master branch, follow the instructions below:

1. Clone web application repository locally.

   git clone https://github.com/rufusnufus/devops
   cd devops/app_python/

2. Create virtual environment.

   python3 -m virtualenv venv 
   source venv/bin/activate

3. Install packages.

   pip install -r requirements.txt

4. Run the application. Web app will open at http://localhost:8000/.

   uvicorn moscow_time.main:app --reload

Docker installation

Before running the application, please install its prerequisites:

• Docker 20.10.7+

To run from the master branch, follow the instructions below:

1. Clone web application repository locally.

   git clone https://github.com/rufusnufus/devops
   cd devops/app_python/

2. [Optional] Build the image.

   docker build -t nufusrufus/devops .

3. Run the container. Web app will open at http://localhost:8000/.

   docker run -p 8000:8000 -v data:/home/app/data nufusrufus/devops
   

Unit Testing

1. Make sure that you are in the application directory:

   cd devops/app_python

2. Run the tests:

   pytest tests

Endpoints

• / - shows moscow current time
• /metrics - shows metrics of the app
• /visits - times when the root path / was accessed by the client

Contacts

If you have any questions or ideas, write me in Telegram: @rufusnufus