s3 uploader

upload.py

#!/usr/bin/env python
#./upload.py --key KEY --secret SECRET --bucket BUCKET --path /path/to/file  --file /absolute-path-to-upload --mimetype image/png --acl public-read
import argparse
import sys

import boto


parser = argparse.ArgumentParser(description='uploads file to s3')
parser.add_argument('--key', '-k', type=str, required=True, help='s3 auth key')
parser.add_argument('--secret', '-s', type=str, required=True, help='s3 auth secret')
parser.add_argument('--bucket', '-b', type=str, required=True, help='s3 bucket name')
parser.add_argument('--path', '-p', type=str, required=True, help='s3 bucket path to be used')
parser.add_argument('--file', '-f', type=str, required=True, help='absolute file path to be uploaded')
parser.add_argument('--mimetype', '-m', type=str, default='text/plain', help='file mimetype, default is text/plain')
parser.add_argument('--acl', '-a', type=str, default='public-read', help='s3 file acl, default is public-read')


client = None


def connect(key, secret):
	global client
	client = boto.connect_s3(key, secret)


def upload(bucket, path, fpath, mimetype='text/plain', acl='public-read'):
	bucket = client.create_bucket(bucket)
	key = boto.s3.key.Key(bucket)
	key.key = path
	key.metadata = {
		'Content-Type': mimetype
	}
	key.set_contents_from_file(open(fpath))
	key.set_acl(acl)


if __name__ == '__main__':
	args = parser.parse_args()
	connect(args.key, args.secret)
	try:
		upload(args.bucket, args.path, args.file, args.mimetype, args.acl)
	except boto.exception.S3ResponseError as err:
		print err.message
		sys.exit(1)
	print 'https://%s/%s/%s' % (client.server_name(), args.bucket, args.path)
	sys.exit(0)