Class: Fog::AWS::AutoScaling::Mock

Inherits:
Object
  • Object
show all
Defined in:
lib/fog/aws/auto_scaling.rb,
lib/fog/aws/requests/auto_scaling/delete_policy.rb,
lib/fog/aws/requests/auto_scaling/execute_policy.rb,
lib/fog/aws/requests/auto_scaling/resume_processes.rb,
lib/fog/aws/requests/auto_scaling/describe_policies.rb,
lib/fog/aws/requests/auto_scaling/suspend_processes.rb,
lib/fog/aws/requests/auto_scaling/put_scaling_policy.rb,
lib/fog/aws/requests/auto_scaling/set_instance_health.rb,
lib/fog/aws/requests/auto_scaling/set_desired_capacity.rb,
lib/fog/aws/requests/auto_scaling/delete_scheduled_action.rb,
lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb,
lib/fog/aws/requests/auto_scaling/delete_auto_scaling_group.rb,
lib/fog/aws/requests/auto_scaling/describe_adjustment_types.rb,
lib/fog/aws/requests/auto_scaling/enable_metrics_collection.rb,
lib/fog/aws/requests/auto_scaling/update_auto_scaling_group.rb,
lib/fog/aws/requests/auto_scaling/describe_scheduled_actions.rb,
lib/fog/aws/requests/auto_scaling/disable_metrics_collection.rb,
lib/fog/aws/requests/auto_scaling/create_launch_configuration.rb,
lib/fog/aws/requests/auto_scaling/delete_launch_configuration.rb,
lib/fog/aws/requests/auto_scaling/describe_scaling_activities.rb,
lib/fog/aws/requests/auto_scaling/describe_auto_scaling_groups.rb,
lib/fog/aws/requests/auto_scaling/describe_launch_configurations.rb,
lib/fog/aws/requests/auto_scaling/describe_scaling_process_types.rb,
lib/fog/aws/requests/auto_scaling/put_notification_configuration.rb,
lib/fog/aws/requests/auto_scaling/describe_auto_scaling_instances.rb,
lib/fog/aws/requests/auto_scaling/describe_metric_collection_types.rb,
lib/fog/aws/requests/auto_scaling/delete_notification_configuration.rb,
lib/fog/aws/requests/auto_scaling/put_scheduled_update_group_action.rb,
lib/fog/aws/requests/auto_scaling/terminate_instance_in_auto_scaling_group.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Mock

Returns a new instance of Mock.



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# File 'lib/fog/aws/auto_scaling.rb', line 217

def initialize(options={})
  @use_iam_profile = options[:use_iam_profile]
  setup_credentials(options)
  @region = options[:region] || 'us-east-1'

  unless ['ap-northeast-1', 'ap-southeast-1', 'eu-west-1', 'sa-east-1', 'us-east-1', 'us-west-1', 'us-west-2'].include?(@region)
    raise ArgumentError, "Unknown region: #{@region.inspect}"
  end

end

Class Method Details

.data ⇒ Object 



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# File 'lib/fog/aws/auto_scaling.rb', line 174

def self.data
  @data ||= Hash.new do |hash, region|
    hash[region] = Hash.new do |region_hash, key|
      region_hash[key] = {
        :adjustment_types => [
          'ChangeInCapacity',
          'ExactCapacity',
          'PercentChangeInCapacity'
        ],
        :auto_scaling_groups => {},
        :scaling_policies => {},
        :health_states => ['Healthy', 'Unhealthy'],
        :launch_configurations => {},
        :metric_collection_types => {
          :granularities => [ '1Minute' ],
          :metrics => [
            'GroupMinSize',
            'GroupMaxSize',
            'GroupDesiredCapacity',
            'GroupInServiceInstances',
            'GroupPendingInstances',
            'GroupTerminatingInstances',
            'GroupTotalInstances'
          ],
        },
        :process_types => [
          'AZRebalance',
          'AlarmNotification',
          'HealthCheck',
          'Launch',
          'ReplaceUnhealthy',
          'ScheduledActions',
          'Terminate'
        ]
      }
    end
  end
end

.reset ⇒ Object 



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# File 'lib/fog/aws/auto_scaling.rb', line 213

def self.reset
  @data = nil
end

Instance Method Details

#create_auto_scaling_group(auto_scaling_group_name, availability_zones, launch_configuration_name, max_size, min_size, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb', line 77

def create_auto_scaling_group(auto_scaling_group_name, availability_zones, launch_configuration_name, max_size, min_size, options = {})
  if data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    raise Fog::AWS::AutoScaling::IdentifierTaken.new("AutoScalingGroup by this name already exists - A group with the name #{auto_scaling_group_name} already exists")
  end
  unless data[:launch_configurations].has_key?(launch_configuration_name)
    raise Fog::AWS::AutoScaling::ValidationError.new('Launch configuration name not found - null')
  end
  data[:auto_scaling_groups][auto_scaling_group_name] = {
    'AutoScalingGroupARN'     => "arn:aws:autoscaling:eu-west-1:000000000000:autoScalingGroup:00000000-0000-0000-0000-000000000000:autoScalingGroupName/#{auto_scaling_group_name}",
    'AutoScalingGroupName'    => launch_configuration_name,
    'AvailabilityZones'       => availability_zones.to_a,
    'CreatedTime'             => Time.now.utc,
    'DefaultCooldown'         => 0,
    'DesiredCapacity'         => 0,
    'EnabledMetrics'          => [],
    'HealthCheckGracePeriod'  => 0,
    'HealthCheckType'         => 'EC2',
    'Instances'               => [],
    'LaunchConfigurationName' => launch_configuration_name,
    'LoadBalancerNames'       => [],
    'MaxSize'                 => max_size,
    'MinSize'                 => min_size,
    'PlacementGroup'          => nil,
    'SuspendedProcesses'      => [],
    'TerminationPolicies'     => [],
    'VPCZoneIdentifier'       => nil
  }.merge!(options)

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#create_launch_configuration(image_id, instance_type, launch_configuration_name, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/create_launch_configuration.rb', line 74

def create_launch_configuration(image_id, instance_type, launch_configuration_name, options = {})
  if data[:launch_configurations].has_key?(launch_configuration_name)
    raise Fog::AWS::AutoScaling::IdentifierTaken.new("Launch Configuration by this name already exists - A launch configuration already exists with the name #{launch_configuration_name}")
  end
  data[:launch_configurations][launch_configuration_name] = {
    'BlockDeviceMappings'     => [],
    'CreatedTime'             => Time.now.utc,
    'ImageId'                 => image_id,
    'InstanceMonitoring'      => {'Enabled' => true},
    'InstanceType'            => instance_type,
    'KernelId'                => nil,
    'KeyName'                 => nil,
    'LaunchConfigurationARN'  => "arn:aws:autoscaling:eu-west-1:000000000000:launchConfiguration:00000000-0000-0000-0000-000000000000:launchConfigurationName/#{launch_configuration_name}",
    'LaunchConfigurationName' => launch_configuration_name,
    'RamdiskId'               => nil,
    'SecurityGroups'          => [],
    'UserData'                => nil
  }.merge!(options)

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#data ⇒ Object 



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# File 'lib/fog/aws/auto_scaling.rb', line 232

def data
  self.class.data[@region][@aws_access_key_id]
end

#delete_auto_scaling_group(auto_scaling_group_name) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/delete_auto_scaling_group.rb', line 37

def delete_auto_scaling_group(auto_scaling_group_name)
  unless self.data[:auto_scaling_groups].delete(auto_scaling_group_name)
    raise Fog::AWS::AutoScaling::ValidationError, "The auto scaling group '#{auto_scaling_group_name}' does not exist."
  end

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#delete_launch_configuration(launch_configuration_name) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/delete_launch_configuration.rb', line 40

def delete_launch_configuration(launch_configuration_name)
  unless self.data[:launch_configurations].delete(launch_configuration_name)
    raise Fog::AWS::AutoScaling::NotFound, "The launch configuration '#{launch_configuration_name}' does not exist."
  end

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#delete_notification_configuration(auto_scaling_group_name, topic_arn) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/delete_notification_configuration.rb', line 39

def delete_notification_configuration(auto_scaling_group_name, topic_arn)
  Fog::Mock.not_implemented
end

#delete_policy(auto_scaling_group_name, policy_name) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/delete_policy.rb', line 39

def delete_policy(auto_scaling_group_name, policy_name)
  unless data[:scaling_policies].delete(policy_name)
    raise Fog::AWS::AutoScaling::NotFound, "The scaling policy '#{policy_name}' does not exist."
  end

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#delete_scheduled_action(auto_scaling_group_name, scheduled_action_name) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/delete_scheduled_action.rb', line 40

def delete_scheduled_action(auto_scaling_group_name, scheduled_action_name)
  Fog::Mock.not_implemented
end

#describe_adjustment_types ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_adjustment_types.rb', line 35

def describe_adjustment_types()
  results = { 'AdjustmentTypes' => [] }
  data[:adjustment_types].each do |adjustment_type|
    results['AdjustmentTypes'] << { 'AdjustmentType' => adjustment_type }
  end
  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribeAdjustmentTypesResult' => results,
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_auto_scaling_groups(options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_auto_scaling_groups.rb', line 108

def describe_auto_scaling_groups(options = {})
  results = { 'AutoScalingGroups' => [] }
  data[:auto_scaling_groups].each do |asg_name, asg_data|
    results['AutoScalingGroups'] << {
      'AutoScalingGroupName' => asg_name
    }.merge!(asg_data)
  end
  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribeAutoScalingGroupsResult' => results,
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_auto_scaling_instances(options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_auto_scaling_instances.rb', line 73

def describe_auto_scaling_instances(options = {})
  results = { 'AutoScalingInstances' => [] }
  data[:auto_scaling_groups].each do |asg_name, asg_data|
    asg_data['Instances'].each do |instance|
      results['AutoScalingInstances'] << {
        'AutoScalingGroupName' => asg_name
      }.merge!(instance)
    end
  end
  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribeAutoScalingInstancesResult' => results,
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_launch_configurations(options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_launch_configurations.rb', line 88

def describe_launch_configurations(options = {})
  launch_configuration_names = options.delete('LaunchConfigurationNames')
  # even a nil object will turn into an empty array
  lc = [*launch_configuration_names]

  launch_configurations = 
     if lc.any?
       lc.map do |lc_name|
         l_conf = self.data[:launch_configurations].find { |name, data| name == lc_name }
         #raise Fog::AWS::AutoScaling::NotFound unless l_conf
         l_conf[1].dup if l_conf
       end.compact
     else
       self.data[:launch_configurations].map { |lc, values| values.dup }
     end

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribeLaunchConfigurationsResult' => { 'LaunchConfigurations' => launch_configurations },
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_metric_collection_types ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_metric_collection_types.rb', line 37

def describe_metric_collection_types()
  results = {
    'Granularities' => [],
    'Metrics' => []
  }
  data[:metric_collection_types][:granularities].each do |granularity|
    results['Granularities'] << { 'Granularity' => granularity }
  end
  data[:metric_collection_types][:metrics].each do |metric|
    results['Metrics'] << { 'Metric' => metric }
  end
  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribeMetricCollectionTypesResult' => results,
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_policies(options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_policies.rb', line 77

def describe_policies(options = {})
  results = { 'ScalingPolicies' => [] }
  data[:scaling_policies].each do |asp_name, asp_data|
    results['ScalingPolicies'] << {
      'PolicyName' => asp_name
    }.merge!(asp_data)
  end
  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribePoliciesResult' => results,
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_scaling_activities(options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_scaling_activities.rb', line 80

def describe_scaling_activities(options = {})
  Fog::Mock.not_implemented
end

#describe_scaling_process_types ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_scaling_process_types.rb', line 36

def describe_scaling_process_types()
  results = { 'Processes' => [] }
  data[:process_types].each do |process_type|
    results['Processes'] << { 'ProcessName' => process_type }
  end
  response = Excon::Response.new
  response.status = 200
  response.body = {
    'DescribeScalingProcessTypesResult' => results,
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#describe_scheduled_actions(options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/describe_scheduled_actions.rb', line 80

def describe_scheduled_actions(options = {})
  Fog::Mock.not_implemented
end

#disable_metrics_collection(auto_scaling_group_name, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/disable_metrics_collection.rb', line 44

def disable_metrics_collection(auto_scaling_group_name, options = {})
  unless data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    Fog::AWS::AutoScaling::ValidationError.new("Group #{auto_scaling_group_name} not found")
  end

  Fog::Mock.not_implemented
end

#enable_metrics_collection(auto_scaling_group_name, granularity, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/enable_metrics_collection.rb', line 51

def enable_metrics_collection(auto_scaling_group_name, granularity, options = {})
  unless data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    Fog::AWS::AutoScaling::ValidationError.new("Group #{auto_scaling_group_name} not found")
  end
  unless data[:metric_collection_types][:granularities].include?(granularity)
    Fog::AWS::AutoScaling::ValidationError.new('Valid metrics granularity type is: [1Minute].')
  end

  Fog::Mock.not_implemented
end

#execute_policy(policy_name, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/execute_policy.rb', line 42

def execute_policy(policy_name, options = {})
  Fog::Mock.not_implemented
end

#put_notification_configuration(auto_scaling_group_name, notification_types, topic_arn) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/put_notification_configuration.rb', line 43

def put_notification_configuration(auto_scaling_group_name, notification_types, topic_arn)
  Fog::Mock.not_implemented
end

#put_scaling_policy(adjustment_type, auto_scaling_group_name, policy_name, scaling_adjustment, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/put_scaling_policy.rb', line 58

def put_scaling_policy(adjustment_type, auto_scaling_group_name, policy_name, scaling_adjustment, options = {})
  unless data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    raise Fog::AWS::AutoScaling::ValidationError.new('Auto Scaling Group name not found - null')
  end
  data[:scaling_policies][policy_name] = {
    'AdjustmentType'       => adjustment_type,
    'Alarms'               => [],
    'AutoScalingGroupName' => auto_scaling_group_name,
    'Cooldown'             => 0,
    'MinAdjustmentStep'    => 0,
    'PolicyARN'            => "arn:aws:autoscaling:eu-west-1:000000000000:scalingPolicy:00000000-0000-0000-0000-000000000000:autoScalingGroupName/#{auto_scaling_group_name}:policyName/#{policy_name}",
    'PolicyName'           => policy_name,
    'ScalingAdjustment'    => scaling_adjustment
  }.merge!(options)

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#put_scheduled_update_group_action(auto_scaling_group_name, scheduled_policy_name, time, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/put_scheduled_update_group_action.rb', line 59

def put_scheduled_update_group_action(auto_scaling_group_name, scheduled_policy_name, time, options = {})
  Fog::Mock.not_implemented
end

#reset_data ⇒ Object 



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# File 'lib/fog/aws/auto_scaling.rb', line 236

def reset_data
  self.class.data[@region].delete(@aws_access_key_id)
end

#resume_processes(auto_scaling_group_name, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/resume_processes.rb', line 42

def resume_processes(auto_scaling_group_name, options = {})
  Fog::Mock.not_implemented
end

#set_desired_capacity(auto_scaling_group_name, desired_capacity, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/set_desired_capacity.rb', line 69

def set_desired_capacity(auto_scaling_group_name, desired_capacity, options = {})
  unless data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    Fog::AWS::AutoScaling::ValidationError.new('AutoScalingGroup name not found - null')
  end
  data[:auto_scaling_groups][auto_scaling_group_name]['DesiredCapacity'] = desired_capacity

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end

#set_instance_health(health_status, instance_id, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/set_instance_health.rb', line 43

def set_instance_health(health_status, instance_id, options = {})
  unless data[:health_states].include?(health_status)
    raise Fog::AWS::AutoScaling::ValidationError.new('Valid instance health states are: [#{data[:health_states].join(", ")}].')
  end

  Fog::Mock.not_implemented
end

#setup_credentials(options) ⇒ Object 



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# File 'lib/fog/aws/auto_scaling.rb', line 228

def setup_credentials(options)
  @aws_access_key_id      = options[:aws_access_key_id]
end

#suspend_processes(auto_scaling_group_name, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/suspend_processes.rb', line 45

def suspend_processes(auto_scaling_group_name, options = {})
  unless data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    raise Fog::AWS::AutoScaling::ValidationError.new('AutoScalingGroup name not found - null')
  end

  Fog::Mock.not_implemented
end

#terminate_instance_in_auto_scaling_group(instance_id, should_decrement_desired_capacity) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/terminate_instance_in_auto_scaling_group.rb', line 57

def terminate_instance_in_auto_scaling_group(instance_id, should_decrement_desired_capacity)
  Fog::Mock.not_implemented
end

#update_auto_scaling_group(auto_scaling_group_name, options = {}) ⇒ Object 



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# File 'lib/fog/aws/requests/auto_scaling/update_auto_scaling_group.rb', line 61

def update_auto_scaling_group(auto_scaling_group_name, options = {})
  unless data[:auto_scaling_groups].has_key?(auto_scaling_group_name)
    raise Fog::AWS::AutoScaling::ValidationError.new('AutoScalingGroup name not found - null')
  end
  data[:auto_scaling_groups][auto_scaling_group_name].merge!(options)

  response = Excon::Response.new
  response.status = 200
  response.body = {
    'ResponseMetadata' => { 'RequestId' => Fog::AWS::Mock.request_id }
  }
  response
end