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serverless.yml IAM permissions
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import json | |
import boto3 | |
import json | |
import boto3 | |
def hello(event, context): | |
# TODO implement | |
resource='s3' | |
s3=boto3.resource(resource) | |
s3Bucket='bucketname' | |
bucketKey='customer.json' | |
obj=s3.Object(s3Bucket,bucketKey) | |
body=obj.get()['Body'].read() | |
customer={} | |
customer=json.loads(body) | |
value={} | |
# customerCode is the parameter defined in your serverless.yml | |
customerCode = event['pathParameters']['customerCode'] | |
return { | |
'statusCode': 200, | |
'body': json.dumps(customer[customerCode]), | |
'headers': { | |
"content-type": "application/json" | |
} | |
} |
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service: customer-function | |
provider: | |
name: aws | |
runtime: python3.8 | |
region: eu-west-1 | |
iamRoleStatements: | |
- Effect: "Allow" | |
Action: | |
- "s3:ListBucket" | |
Resource: "arn:aws:s3:::bucketname" | |
- Effect: "Allow" | |
Action: | |
- "s3:PutObject" | |
- "s3:GetObject" | |
- "s3:DeleteObject" | |
Resource: "arn:aws:s3:::bucketname/*" | |
functions: | |
hello: | |
handler: handler.hello | |
# The following are a few example events you can configure | |
# NOTE: Please make sure to change your handler code to work with those events | |
# Check the event documentation for details | |
events: | |
- http: | |
path: customer_1/cust-details/{customerCode} | |
method: get |
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