S3 Bucket Downloader

A simple Go utility to download all files from an AWS S3 bucket to a local storage folder, preserving the directory structure.

Features

• Downloads all objects from an S3 bucket (handles pagination)
• Saves files locally in the storage directory
• Preserves S3 folder structure

Usage

1. Set up AWS credentials (via environment variables or config file).
2. Build and run:

go run . 2>&1 | tee output.txt

Environment Configuration

Create a .env file based on the example provided:

1. Copy the example file to create a new .env:

   cp .env.example .env

2. Open the newly created .env file and fill in the necessary values.

These environment variables are required for authenticating with AWS and downloading files from your S3 bucket.

Requirements

• Go 1.18+
• AWS credentials with S3 read access

License

MIT