🔐 auth-service-2.0

A lightweight, modular authentication service built in Go with PostgreSQL, designed with simplicity and scalability in mind.

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🚀 Features

• Session & token-based authentication
• Login activity tracking with metadata
• Seed script for mock data generation
• PostgreSQL-backed with SQL migrations
• Clean modular project structure
• Makefile for easy command execution

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📁 Project Structure

auth-service-2.0/
├── cmd/api/             # API entry point
├── internal/repository/ # Database access (users, sessions, logs)
├── internal/resources/  # Shared error definitions, constants
├── internal/db/         # Seed logic
├── migrations/          # DB migration files
├── Makefile             # Useful dev commands
└── go.mod / go.sum      # Go dependencies

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⚙️ Setup Instructions

1. Clone the Repository

git clone <repo-url>
cd auth-service-2.0

2. Set up Environment

Create a .env file or export manually:

DB_ADDR=postgres://postgres:password@localhost:5432/auth_service_db?sslmode=disable

3. Apply Migrations

make migrate-up

4. Run the Server

make run

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🧪 Seeding the Database

Generate mock data:

make seed count=10

This will create 10 users, sessions, and logs.

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📫 Contact

For feedback or contributions, feel free to open an issue or pull request.