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Merge pull request #112 from ophiry/master

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fix for allow using iam roles with s3 storage #111
This commit is contained in:
Dmitry Petrov
2017-07-05 22:40:10 -07:00
committed by GitHub
parent 671d87be52 ba845878c0
commit a4daf3200d
1 changed files with 5 additions and 2 deletions
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dvc/data_cloud.py
+5 -2
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@@ -222,12 +222,15 @@ class DataCloudAWS(DataCloudBase):
def sanity_check(self):
creds = self.get_aws_credentials()
if creds is None:
raise ConfigError('can\'t find aws credentials.')
Logger.info("can't find aws credetials, assuming envirment variables or iam role")
self._aws_creds = creds
def _get_bucket_aws(self):
""" get a bucket object, aws """
conn = S3Connection(self.aws_access_key_id, self.aws_secret_access_key, host=self.aws_region_host)
if all([self.aws_access_key_id, self.aws_secret_access_key, self.aws_region_host]):
conn = S3Connection(self.aws_access_key_id, self.aws_secret_access_key, host=self.aws_region_host)
else:
conn = S3Connection()
bucket_name = self.storage_bucket
bucket = conn.lookup(bucket_name)
if bucket is None: