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added option for specifying AWS credential profile #9018

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added option for specifying AWS credential profile #9018

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added option for specifying AWS credential profile 
# Need

Utilizing AWS profiles is considered best practice: https://blogs.aws.amazon.com/security/post/Tx3D6U6WSFGOK2H/A-New-and-Standardized-Way-to-Manage-Credentials-in-the-AWS-SDKs

# Solution

Added option to connect to AWS by specifying credential profile.
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@neil-rubens
neil-rubens committed Oct 8, 2015
commit fb260f0ed0ba6616d58249248d3cca44f942aef0
9 changes: 8 additions & 1 deletion ec2/spark_ec2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -317,6 +317,10 @@ def parse_args():
parser.add_option(
"--instance-profile-name", default=None,
help="IAM profile name to launch instances under")
parser.add_option(
"--aws-profile-name", default=None,
help="Use aws profile credentials")


(opts, args) = parser.parse_args()
if len(args) != 2:
Expand Down Expand Up @@ -1315,7 +1319,10 @@ def real_main():
sys.exit(1)

try:
conn = ec2.connect_to_region(opts.region)
if opts.aws_profile_name != None:
conn = ec2.connect_to_region(opts.region, profile_name = opts.aws_profile_name)
else:
conn = ec2.connect_to_region(opts.region)
except Exception as e:
print((e), file=stderr)
sys.exit(1)
Expand Down