Dani App

Table of Contents

• Introduction
• Features
• Installation
• Configuration
• Usage
• Development
• Deployment
• Contributing
• License

Introduction

Dani App is a web application built with Flask and deployed using Docker and Terraform. It uses a PostgreSQL database and is designed to run in an Azure cloud environment.

Features

• Web application using Flask
• PostgreSQL database integration
• Dockerized application for containerized deployment
• Infrastructure management using Terraform

Installation

Prerequisites

• Docker
• Docker Compose
• Terraform
• Python 3.x
• pip

Steps

1. Clone the repository:

   bash
   git clone https://github.com/yourusername/dani-app.git
   cd dani-app
   

2. Create a virtual environment and activate it:

   bash
   python3 -m venv venv
   source venv/bin/activate
   

3. Install the required Python packages:

   bash
   pip install -r requirements.txt
   

Configuration

1. Create a .env file in the root directory and add your environment variables:

   bash
   cp .env.example .env
   

2. Modify the .env file with your configuration details.

Usage

1. To run the application locally:

   bash
   flask run
   

2. Access the application at http://localhost:5000.

Development

File Structure

• app.py: Main application file
• requirements.txt: Python dependencies
• import_resources.sh: Shell script for importing resources into Terraform
• docker-compose.yml: Docker Compose configuration
• Dockerfile: Docker image configuration
• main.tf: Terraform configuration for infrastructure
• variables.tf: Terraform variables

Running with Docker

1. Build the Docker image:

   bash
   docker build -t dani-app .
   

2. Run the Docker container:

   bash
   docker-compose up
   

Infrastructure Management with Terraform

1. Initialize Terraform:

   bash
   terraform init
   

2. Apply the Terraform configuration:

   bash
   terraform apply
   

Deployment

1. Ensure all configurations in main.tf and variables.tf are set correctly.
2. Use the import_resources.sh script to import existing resources into Terraform state:

   bash
   ./import_resources.sh
   

3. Apply Terraform configuration:

   bash
   terraform apply
   

Contributing

1. Fork the repository.
2. Create a new branch (git checkout -b feature-branch).
3. Commit your changes (git commit -am 'Add new feature').
4. Push to the branch (git push origin feature-branch).
5. Create a new Pull Request.

License

This project is licensed under the MIT License.

---

This README file provides a comprehensive overview of your project, including installation, configuration, usage, and development instructions.