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from flask import Flask, send_file, request, jsonify
import boto3
import os
app = Flask(__name__)
# AWS / DigitalOcean Spaces credentials
ACCESS_ID = os.getenv('ACCESS_ID', 'DO0026WEQUG4WF6WQNJ9')
SECRET_KEY = os.getenv('SECRET_KEY', 'UG7kQicGgWmkfVmESWK889RxZG49UqV7vRfYUJDFFUo')
@app.route('/download/<filename>', methods=['GET'])
def download_file(filename):
# Configure the client with your credentials
session = boto3.session.Session()
client = session.client('s3',
region_name='nyc3',
endpoint_url='https://nyc3.digitaloceanspaces.com',
aws_access_key_id=ACCESS_ID,
aws_secret_access_key=SECRET_KEY)
# Define the bucket and object key
bucket_name = 'sing' # Your bucket name
object_key = f'{filename}' # Construct the object key
# Define the local path to save the file
local_file_path = os.path.join('weights', filename)
# Download the file from the bucket
try:
client.download_file(bucket_name, object_key, local_file_path)
except client.exceptions.NoSuchKey:
return jsonify({'error': 'File not found in the bucket'}), 404
except Exception as e:
return jsonify({'error': str(e)}), 500
# Optional: Send the file directly to the client
# return send_file(local_file_path, as_attachment=True)
return jsonify({'success': True, 'message': 'File downloaded successfully', 'file_path': local_file_path})
if __name__ == '__main__':
app.run(debug=True)
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