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56 lines
2 KiB
Ruby
56 lines
2 KiB
Ruby
module Fog
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module AWS
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class Lambda
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class Real
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# Remove individual permissions from an access policy associated with a Lambda function by providing a Statement ID.
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# http://docs.aws.amazon.com/lambda/latest/dg/API_RemovePermission.html
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# ==== Parameters
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# * FunctionName <~String> - Lambda function whose access policy you want to remove a permission from.
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# * StatementId <~String> - Statement ID of the permission to remove.
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# ==== Returns
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# * response<~Excon::Response>:
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# * body<~String>:
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def remove_permission(params={})
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function_name = params.delete('FunctionName')
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statement_id = params.delete('StatementId')
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request({
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:method => 'DELETE',
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:path => "/functions/#{function_name}/versions/HEAD/policy/#{statement_id}",
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:expects => 204
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}.merge(params))
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end
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end
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class Mock
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def remove_permission(params={})
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function_name = params.delete('FunctionName')
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opts = { 'FunctionName' => function_name }
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function = self.get_function_configuration(opts).body
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function_arn = function['FunctionArn']
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statement_id = params.delete('StatementId')
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message = 'Statement ID cannot be blank'
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raise Fog::AWS::Lambda::Error, message unless statement_id
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permissions_qty = self.data[:permissions][function_arn].size
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self.data[:permissions][function_arn].delete_if do |s|
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s['Sid'].eql?(statement_id)
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end
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if self.data[:permissions][function_arn].size.eql?(permissions_qty)
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message = "ResourceNotFoundException => "
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message << "The resource you requested does not exist."
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raise Fog::AWS::Lambda::Error, message
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end
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response = Excon::Response.new
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response.status = 204
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response.body = ''
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response
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end
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end
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end
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end
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end
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