RabbitMQ Email Consumer Service

This project is an asynchronous Python service that listens for messages on a RabbitMQ queue and sends emails based on the incoming message content. It supports configuration through environment variables and handles errors gracefully, making it robust and flexible for production use.

Features

• Asynchronous message handling using aio-pika for RabbitMQ integration.
• SMTP Email Sending using the smtplib library.
• Dynamic Configuration via environment variables.
• Graceful Shutdown to handle interruptions and close connections safely.
• Supports different RabbitMQ exchange types (direct, fanout, topic, headers).

Table of Contents

• Getting Started
• Requirements
• Installation
• Running the Service
• Docker Setup
• Environment Variables
• Contributing
• License

Getting Started

Follow these instructions to set up the project on your local machine.

Requirements

• Python 3.10+
• RabbitMQ Server
• Docker (optional, for containerized deployment)

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/rabbitmq-email-consumer.git
   cd rabbitmq-email-consumer
   

sudo docker build -t mail-service .

sudo docker run -d --network host --name myapp-mail-service
-e RABBITMQ_URL=amqp://admin:111111@localhost:5672/
-e RABBITMQ_NAME=email_exchange
-e RABBITMQ_TYPE=direct
-e RABBITMQ_KEY=email_routing
-e RABBITMQ_QUEUE=email_queue
-e RABBITMQ_TTL=3600000
-e SMTP_SERVER=smtp.mydomain.com
-e SMTP_PORT=587
-e SMTP_USERNAME=abcd
-e SMTP_PASSWORD=1234
-e SENDER_EMAIL=support@mydomain.com
mail-service