aws-utils-for-lambda 1.0.3

Description:

awsutilsforlambda 1.0.3

AWS utils for lambda


Wrapper for Boto3
Handles Exceptions gracefully and returns structured response
Can be used in lambda layers along with boto3 package

Install
pip install -U aws-utils-for-lambda
Request
import aws_utils
aws_utils.s3.get_object('bucket_name', 'test_data.json', output_format='dict')

Response (dict)
{
'data': 'data',
'success': True,
'output_format': 'dict',
'error': "ClientError",
'error_message': 'error_message',
'full_response': 'full_response',
'short_traceback': 'short_traceback',
'full_traceback': 'full_traceback'
}

How it works

Edit diagram link
Currently supported

S3

upload_file
get_object


DynamoDB

get_item
put_item



Example 1
Get S3 object - request:
import aws_utils
response = aws_utils.s3.get_object('bucket_name', 'test_data.json', output_format='dict')
print(response)

Get S3 object - response:
{
'data': '{\n "name": "name",\n "age": "24",\n "country": "India"\n}',
'success': True,
'output_format': 'dict',
'error': None,
'error_message': None,
'full_response': {
'ResponseMetadata': {
'RequestId': 'xxxxxxxxxxxx',
'HostId': 'xxxxxxxxxxxx',
'HTTPStatusCode': 200,
'HTTPHeaders': {
'x-amz-id-2': 'xxxxxxxxxxxx',
'x-amz-request-id': 'xxxxxxxxxxxx',
'date': 'Sun, 26 May 2019 10:04:23 GMT',
'last-modified': 'Sun, 26 May 2019 10:04:18 GMT',
'etag': '"xxxxxxxxxxxx"',
'accept-ranges': 'bytes',
'content-type': 'application/json',
'content-length': '65',
'server': 'AmazonS3'
},
'RetryAttempts': 0
},
'AcceptRanges': 'bytes',
'LastModified': datetime.datetime(2019, 5, 26, 10, 4, 18, tzinfo=tzutc()),
'ContentLength': 65,
'ETag': '"xxxxxxxxxxxx"',
'ContentType': 'application/json',
'Metadata': {},
'Body': "<botocore.response.StreamingBodyat0x10591111>"
},
'short_traceback': None,
'full_traceback': None
}

Example 2
Get S3 object - request:
import aws_utils
response = aws_utils.s3.get_object('bucket_name', 'test_data.json', output_format='dict')
print(response)

Get S3 object - response:
{
'data': None,
'success': False,
'output_format': 'dict',
'error': 'NoSuchKey',
'error_message': 'An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.',
'full_response': None,
'short_traceback': [' File "/Users/nelsonsequiera/.pyenv/versions/3.7.2/envs/aws_utils_test/lib/python3.7/site-packages/aws_utils/s3.py" line 26, in get_object\n full_response = s3.meta.client.get_object(Bucket=bucket, Key=file_path)\n',
' File "/Users/nelsonsequiera/.pyenv/versions/3.7.2/envs/aws_utils_test/lib/python3.7/site-packages/botocore/client.py", line 357, in _api_call\n return self._make_api_call(operation_name, kwargs)\n',
' File "/Users/nelsonsequiera/.pyenv/versions/3.7.2/envs/aws_utils_test/lib/python3.7/site-packages/botocore/client.py", line 661, in _make_api_call\n raise error_class(parsed_response, operation_name)\n'],
'full_traceback': ['Traceback (most recent call last):\n',
' File "/Users/nelsonsequiera/.pyenv/versions/3.7.2/envs/aws_utils_test/lib/python3.7/site-packages/aws_utils/s3.py", line 26, in get_object\n full_response = s3.meta.client.get_object(Bucket=bucket, Key=file_path)\n',
' File "/Users/nelsonsequiera/.pyenv/versions/3.7.2/envs/aws_utils_test/lib/python3.7/site-packages/botocore/client.py", line 357, in _api_call\n return self._make_api_call(operation_name, kwargs)\n',
' File "/Users/nelsonsequiera/.pyenv/versions/3.7.2/envs/aws_utils_test/lib/python3.7/site-packages/botocore/client.py", line 661, in _make_api_call\n raise error_class(parsed_response, operation_name)\n',
'botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.\n']
}

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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