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[cloud] allow module_utils to get creds without boto installed (#27647)

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Would try to grab creds from `boto.config` and lead to a NameError in some cases.
This commit is contained in:
Sloane Hertel 2017-08-04 09:02:21 -04:00 committed by Ryan Brown
parent 5700b09610
commit de5f8f1ec4
1 changed files with 13 additions and 10 deletions
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15
lib/ansible/module_utils/ec2.py
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@ -173,9 +173,9 @@ def get_aws_connection_info(module, boto3=False):
access_key = os.environ['AWS_ACCESS_KEY'] access_key = os.environ['AWS_ACCESS_KEY']
elif os.environ.get('EC2_ACCESS_KEY'): elif os.environ.get('EC2_ACCESS_KEY'):
access_key = os.environ['EC2_ACCESS_KEY'] access_key = os.environ['EC2_ACCESS_KEY']
elif boto.config.get('Credentials', 'aws_access_key_id'): elif HAS_BOTO and boto.config.get('Credentials', 'aws_access_key_id'):
access_key = boto.config.get('Credentials', 'aws_access_key_id') access_key = boto.config.get('Credentials', 'aws_access_key_id')
elif boto.config.get('default', 'aws_access_key_id'): elif HAS_BOTO and boto.config.get('default', 'aws_access_key_id'):
access_key = boto.config.get('default', 'aws_access_key_id') access_key = boto.config.get('default', 'aws_access_key_id')
else: else:
# in case access_key came in as empty string # in case access_key came in as empty string
@ -188,9 +188,9 @@ def get_aws_connection_info(module, boto3=False):
secret_key = os.environ['AWS_SECRET_KEY'] secret_key = os.environ['AWS_SECRET_KEY']
elif os.environ.get('EC2_SECRET_KEY'): elif os.environ.get('EC2_SECRET_KEY'):
secret_key = os.environ['EC2_SECRET_KEY'] secret_key = os.environ['EC2_SECRET_KEY']
elif boto.config.get('Credentials', 'aws_secret_access_key'): elif HAS_BOTO and boto.config.get('Credentials', 'aws_secret_access_key'):
secret_key = boto.config.get('Credentials', 'aws_secret_access_key') secret_key = boto.config.get('Credentials', 'aws_secret_access_key')
elif boto.config.get('default', 'aws_secret_access_key'): elif HAS_BOTO and boto.config.get('default', 'aws_secret_access_key'):
secret_key = boto.config.get('default', 'aws_secret_access_key') secret_key = boto.config.get('default', 'aws_secret_access_key')
else: else:
# in case secret_key came in as empty string # in case secret_key came in as empty string
@ -205,10 +205,13 @@ def get_aws_connection_info(module, boto3=False):
region = os.environ['EC2_REGION'] region = os.environ['EC2_REGION']
else: else:
if not boto3: if not boto3:
if HAS_BOTO:
# boto.config.get returns None if config not found # boto.config.get returns None if config not found
region = boto.config.get('Boto', 'aws_region') region = boto.config.get('Boto', 'aws_region')
if not region: if not region:
region = boto.config.get('Boto', 'ec2_region') region = boto.config.get('Boto', 'ec2_region')
else:
module.fail_json(msg="boto is required for this module. Please install boto and try again")
elif HAS_BOTO3: elif HAS_BOTO3:
# here we don't need to make an additional call, will default to 'us-east-1' if the below evaluates to None. # here we don't need to make an additional call, will default to 'us-east-1' if the below evaluates to None.
region = botocore.session.get_session().get_config_variable('region') region = botocore.session.get_session().get_config_variable('region')
@ -222,9 +225,9 @@ def get_aws_connection_info(module, boto3=False):
security_token = os.environ['AWS_SESSION_TOKEN'] security_token = os.environ['AWS_SESSION_TOKEN']
elif os.environ.get('EC2_SECURITY_TOKEN'): elif os.environ.get('EC2_SECURITY_TOKEN'):
security_token = os.environ['EC2_SECURITY_TOKEN'] security_token = os.environ['EC2_SECURITY_TOKEN']
elif boto.config.get('Credentials', 'aws_security_token'): elif HAS_BOTO and boto.config.get('Credentials', 'aws_security_token'):
security_token = boto.config.get('Credentials', 'aws_security_token') security_token = boto.config.get('Credentials', 'aws_security_token')
elif boto.config.get('default', 'aws_security_token'): elif HAS_BOTO and boto.config.get('default', 'aws_security_token'):
security_token = boto.config.get('default', 'aws_security_token') security_token = boto.config.get('default', 'aws_security_token')
else: else:
# in case secret_token came in as empty string # in case secret_token came in as empty string