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#!/usr/bin/env python
from __future__ import print_function
from argparse import ArgumentParser
from ConfigParser import ConfigParser
import logging
import os
import re
import sys
from boto.s3.connection import S3Connection
JUJU_QA_DATA = 'juju-qa-data'
JUJU_PIP_ARCHIVES = 'juju-pip-archives'
CLOUD_CITY = os.path.join(os.environ['HOME'], 'cloud-city')
jujuqa_config = os.path.join(CLOUD_CITY, 'juju-qa.s3cfg')
log = logging.getLogger("s3-check")
handler = logging.StreamHandler(sys.stderr)
handler.setFormatter(logging.Formatter(
fmt='%(asctime)s %(levelname)s %(message)s',
datefmt='%Y-%m-%d %H:%M:%S'))
log.addHandler(handler)
log.setLevel(logging.INFO)
def parse_args(args=None):
parser = ArgumentParser()
parser.add_argument(
'--configs', nargs='*', default=[jujuqa_config],
help='The job to get files from')
parser.add_argument(
'buckets', nargs='*', default=[JUJU_QA_DATA, JUJU_PIP_ARCHIVES],
help='The job to get files from')
return parser.parse_args(args)
def get_s3_credentials(s3cfg_path):
config = ConfigParser()
with open(s3cfg_path) as fp:
config.readfp(fp)
access_key = config.get('default', 'access_key')
secret_key = config.get('default', 'secret_key')
return access_key, secret_key
def get_qa_data_bucket(config, bucket):
credentials = get_s3_credentials(config)
conn = S3Connection(*credentials)
return conn.get_bucket(bucket)
def list_file_keys(bucket, prefix, file_regex):
pattern = re.compile(file_regex)
keys = bucket.list(prefix)
filtered = []
for number, key in enumerate(keys):
if pattern.match(key.name):
filtered.append(key.name)
if number >= 5:
break
return filtered
def main():
args = parse_args()
for config in args.configs:
for bucket in args.buckets:
log.info('trying {} with {}'.format(config, bucket))
bucket = get_qa_data_bucket(config, bucket)
log.info(bucket.generate_url(999999999))
keys = list_file_keys(bucket, '', '.*')
for key in keys:
log.info(' Found {}'.format(key))
if __name__ == '__main__':
sys.exit(main())
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