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https://github.com/fog/fog-aws.git
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79 lines
3.7 KiB
Ruby
79 lines
3.7 KiB
Ruby
module Fog
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module AWS
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class AutoScaling
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class Real
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require 'fog/aws/parsers/auto_scaling/put_scaling_policy'
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# Creates or updates a policy for an Auto Scaling group. To update an
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# existing policy, use the existing policy name and set the
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# parameter(s) you want to change. Any existing parameter not changed
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# in an update to an existing policy is not changed in this update
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# request.
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#
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# ==== Parameters
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# * adjustment_type<~String> - Specifies whether the scaling_adjustment
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# is an absolute number or a percentage of the current capacity.
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# * auto_scaling_group_name<~String> - The name or ARN of the Auto
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# Scaling group.
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# * policy_name<~String> - The name of the policy you want to create or
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# update.
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# * scaling_adjustment<~Integer> - The number of instances by which to
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# scale. AdjustmentType determines the interpretation of this number
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# (e.g., as an absolute number or as a percentage of the existing
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# Auto Scaling group size). A positive increment adds to the current
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# capacity and a negative value removes from the current capacity.
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# * options<~Hash>:
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# * 'CoolDown'<~Integer> - The amount of time, in seconds, after a
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# scaling activity completes before any further trigger-related
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# scaling activities can start
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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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# * 'ResponseMetadata'<~Hash>:
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# * 'RequestId'<~String> - Id of request
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# * 'PutScalingPolicyResult'<~Hash>:
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# * 'PolicyARN'<~String> - A policy's Amazon Resource Name (ARN).
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#
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# ==== See Also
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# http://docs.amazonwebservices.com/AutoScaling/latest/APIReference/API_PutScalingPolicy.html
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#
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def put_scaling_policy(adjustment_type, auto_scaling_group_name, policy_name, scaling_adjustment, options = {})
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request({
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'Action' => 'PutScalingPolicy',
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'AdjustmentType' => adjustment_type,
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'AutoScalingGroupName' => auto_scaling_group_name,
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'PolicyName' => policy_name,
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'ScalingAdjustment' => scaling_adjustment,
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:parser => Fog::Parsers::AWS::AutoScaling::PutScalingPolicy.new
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}.merge!(options))
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end
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end
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class Mock
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def put_scaling_policy(adjustment_type, auto_scaling_group_name, policy_name, scaling_adjustment, options = {})
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unless self.data[:auto_scaling_groups].key?(auto_scaling_group_name)
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raise Fog::AWS::AutoScaling::ValidationError.new('Auto Scaling Group name not found - null')
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end
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self.data[:scaling_policies][policy_name] = {
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'AdjustmentType' => adjustment_type,
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'Alarms' => [],
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'AutoScalingGroupName' => auto_scaling_group_name,
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'Cooldown' => 0,
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'MinAdjustmentStep' => 0,
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'PolicyARN' => Fog::AWS::Mock.arn('autoscaling', self.data[:owner_id], "scalingPolicy:00000000-0000-0000-0000-000000000000:autoScalingGroupName/#{auto_scaling_group_name}:policyName/#{policy_name}", self.region),
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'PolicyName' => policy_name,
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'ScalingAdjustment' => scaling_adjustment
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}.merge!(options)
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response = Excon::Response.new
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response.status = 200
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response.body = {
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'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
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}
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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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