FastAPI + PostgreSQL Project

This project is a FastAPI application with PostgreSQL, fully containerized using Docker Compose, ready to deploy on AWS EC2.

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Features

• CRUD operations for items
• SQLAlchemy ORM models
• Pydantic schemas
• Dockerized for easy deployment
• Ready for cloud deployment on AWS

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Folder Structure

fastapi-postgres/ │── docker-compose.yml │── Dockerfile │── requirements.txt │── main.py │── database.py │── models.py │── schemas.py │── crud.py │── README.md

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Running Locally / On EC2

docker compose up --build -d
FastAPI Swagger UI: http://localhost:8000/docs (or <EC2_PUBLIC_IP>:8000/docs after deployment)

Postgres access:

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docker exec -it fastapi-postgres-db-1 psql -U postgres -d fastapi
API Endpoints
Method	Path	Description
GET	/items/	List all items
POST	/items/	Create a new item
GET	/items/{id}	Retrieve single item
PUT	/items/{id}	Update item
DELETE	/items/{id}	Delete item

Deployment on AWS EC2
Launch an EC2 instance (Ubuntu 22.04 LTS)

Install Docker & Docker Compose

Copy the project to EC2

Run docker compose up --build -d

Access Swagger UI at http://<EC2_PUBLIC_IP>:8000/docs

Requirements
Python 3.9+

FastAPI

SQLAlchemy

psycopg2-binary

Docker & Docker Compose

Author
Shaik Sumaiah

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### **Next Steps to finish the merge**

1. Save this as `README.md` in your project root.  
2. Add it to staging:
```bash
git add README.md
Commit the merge:

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git commit -m "Resolved merge conflict in README.md"
Push to GitHub:

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git push -u origin main
After this, your README.md and project will be fully synced with GitHub.