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63 lines
2.1 KiB
Ruby
63 lines
2.1 KiB
Ruby
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module Fog
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module AWS
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class CloudFormation
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class Real
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require 'fog/aws/parsers/cloud_formation/update_stack'
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# Update a stack
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#
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# ==== Parameters
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# * stack_name<~String>: name of the stack to update
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# * options<~Hash>:
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# * TemplateBody<~String>: structure containing the template body
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# or (one of the two Template parameters is required)
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# * TemplateURL<~String>: URL of file containing the template body
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# * Parameters<~Hash>: Hash of providers to supply to template
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# * Capabilities<~Array>: List of capabilties the stack is granted. Currently CAPABILITY_IAM
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# for allowing the creation of IAM resources
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#
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# ==== Returns
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# * response<~Excon::Response>:
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# * body<~Hash>:
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# * 'StackId'<~String> - Id of the stack being updated
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#
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# ==== See Also
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# http://docs.amazonwebservices.com/AWSCloudFormation/latest/APIReference/API_UpdateStack.html
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#
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def update_stack(stack_name, options = {})
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params = {
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'StackName' => stack_name,
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}
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if options['Parameters']
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options['Parameters'].keys.each_with_index do |key, index|
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index += 1 # params are 1-indexed
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params.merge!({
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"Parameters.member.#{index}.ParameterKey" => key,
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"Parameters.member.#{index}.ParameterValue" => options['Parameters'][key]
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})
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end
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end
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if options['TemplateBody']
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params['TemplateBody'] = options['TemplateBody']
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elsif options['TemplateURL']
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params['TemplateURL'] = options['TemplateURL']
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end
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if options['Capabilities']
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params.merge!(Fog::AWS.indexed_param("Capabilities.member", [*options['Capabilities']]))
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end
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request({
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'Action' => 'UpdateStack',
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:parser => Fog::Parsers::AWS::CloudFormation::UpdateStack.new
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}.merge!(params))
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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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