Terraform Azure PostgreSQL

Disclaimer: This README was generated with the assistance of an AI agent and may contain inaccuracies or errors. Please review and validate the information before implementation.

A comprehensive Terraform solution for deploying and managing Azure PostgreSQL Flexible Server environments with multi-tenant database architecture, role-based access control, and Azure Entra ID (AAD) integration.

Overview

This repository contains Terraform modules and examples for:

• Deploying Azure PostgreSQL Flexible Server
• Configuring private networking and VNet integration
• Managing databases for multi-tenant environments
• Implementing complex role and permission structures
• Integrating with Azure Entra ID for authentication
• Securing credentials through Azure Key Vault

Repository Structure

terraform-azure-postgres/
├── modules/
│   ├── fpsql/      # PostgreSQL Flexible Server infrastructure
│   └── databases/  # Database and role management
├── example/        # Implementation example
├── LICENSE
└── README.md

Modules

FPSQL Module

The fpsql module handles infrastructure deployment for Azure PostgreSQL Flexible Server, including:

• Server provisioning with configurable parameters
• Networking configuration (private/public access)
• Azure Entra ID integration
• Monitoring and alerting

Read the FPSQL module documentation

Databases Module

The databases module manages PostgreSQL logical resources:

• Databases for multi-tenant environments
• Role-based access control
• Complex permission structures
• Azure Entra ID integration for authentication and authorization

Read the Databases module documentation

Example Implementation

The example directory contains a complete implementation demonstrating:

• How to use both modules together
• Multi-tenant database architecture
• Integration with Kubernetes services
• Role-based access patterns

Explore the example implementation

Getting Started

To use this solution:

1. Review the modules and example implementation
2. Customize configurations to match your environment
3. Follow deployment instructions in the example README

For prerequisites and detailed implementation steps, refer to the example documentation.

Features

• Enterprise-Ready: Designed for production multi-tenant environments
• Security-Focused: Integration with Azure AD and Key Vault
• Flexible: Supports various deployment scenarios and configurations
• Kubernetes Integration: Works with AKS environments

License

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