Upload a file to S3 bucket

upload_file_to_s3.py

"""
Requirements:
AWS Account
Valid Access key and secret
A valid bucket setup
"""
from boto.s3.connection import S3Connection
from boto.s3.key import Key
import sys

config = {
	"AWS_ACCESS_KEY": 'XXXXXXX',
	"AWS_SECRET": 'XXXXXXX'
}

class AWS(object):

    def __init__(self, bucket_name, access_key, secret):
        self.client_name = 'api_client'
        self.access_key = access_key
        self.secret = secret
        self.s3_connection = S3Connection(self.access_key, self.secret)
        self.bucket = self.s3_connection.get_bucket(bucket_name)
        self.bucket_key = Key(self.bucket)

    def add_object_to_bucket(self, file_location, key_name):
        self.bucket_key.key = key_name

        try:
            self.bucket_key.set_contents_from_filename(file_location, encrypt_key=True)
            self.bucket_key.set_acl('public-read')
            return "http://a-bucket.s3.amazonaws.com/"+key_name
        except Exception, e:
            return False, e.message


cmd_args = sys.argv
print "Backing up file %s to %s" % (cmd_args[1], "S3 bucket bubil-mongo-backups")
aws = AWS('a-bucket', config["AWS_ACCESS_KEY"], config["AWS_SECRET"])
backup_result = aws.add_object_to_bucket(file_location=cmd_args[1], key_name=cmd_args[1])
print "Backup result: ", backup_result