harness-community / python_harness_feature_flags_play

Harness Feature Flags with Python

This project demonstrates the use of Harness Feature Flags in a Python application. It fetches client data based on source IP and interacts with the Harness Feature Flags API to play with feature flags and variations.

Table of Contents

• Prerequisites
• Installation
• Usage
  • Running the Script Directly
  • Using Docker
• Environment Variables
• Contact
• License

Prerequisites

• Python 3.11 or higher
• Docker (if you intend to run the application inside a container)

Installation

1. Clone the repository:

git clone https://github.com/gacerioni/python_harness_feature_flags_play.git
cd python_harness_feature_flags_play

2. (Optional) Create a virtual environment:

python3 -m venv venv
source venv/bin/activate

3. Install the required packages:

pip install -r requirements.txt

Usage

Running the Script Directly

Execute the main script:

python3 main.py

Using Docker

1. Build the Docker image:

docker build -t harness-feature-flags-python:v0.0.1 .

2. Run the Docker container:

docker run -it -e FF_API_KEY=your_api_key -e FF_BASE_URL=your_base_url -e FF_EVENTS_URL=your_events_url -e FF_IP_INFO_URL=your_ip_info_url -e FF_CLIENT_ID=your_client_id -e FF_CLIENT_NAME=your_client_name harness-feature-flags-python:v0.0.1

Replace the placeholders (your_api_key, your_base_url, etc.) with your actual values. If you do not provide them, it will use default values configured in the code (since this is meant to be a Demo).

Environment Variables

You can override the default configuration by setting the following environment variables:

• FF_API_KEY: Your Harness Feature Flags API key.
• FF_BASE_URL: The base URL for the Harness Feature Flags API.
• FF_EVENTS_URL: The events URL for the Harness Feature Flags API.
• FF_IP_INFO_URL: The URL to fetch IP information.
• FF_CLIENT_ID: The client ID for the Harness Feature Flags.
• FF_CLIENT_NAME: The client name for the Harness Feature Flags.

Contact

For any questions or feedback, please reach out to:

• Gabriel Cerioni - [email protected]
• My LinkedIn

License

This project is licensed under the MIT License. See the LICENSE file for details.