lib/fog/aws/parsers/auto_scaling/describe_auto_scaling_groups.rb
module Fog
module Parsers
module AWS
module AutoScaling
class DescribeAutoScalingGroups < Fog::Parsers::Base
def reset
reset_auto_scaling_group
reset_enabled_metric
reset_instance
reset_suspended_process
reset_tag
@results = { 'AutoScalingGroups' => [] }
@response = { 'DescribeAutoScalingGroupsResult' => {}, 'ResponseMetadata' => {} }
end
def reset_auto_scaling_group
@auto_scaling_group = {
'AvailabilityZones' => [],
'EnabledMetrics' => [],
'Instances' => [],
'LoadBalancerNames' => [],
'SuspendedProcesses' => [],
'Tags' => [],
'TargetGroupARNs' => [],
'TerminationPolicies' => []
}
end
def reset_enabled_metric
@enabled_metric = {}
end
def reset_instance
@instance = {}
end
def reset_suspended_process
@suspended_process = {}
end
def reset_tag
@tag = {}
end
def start_element(name, attrs = [])
super
case name
when 'member'
when 'AvailabilityZones'
@in_availability_zones = true
when 'EnabledMetrics'
@in_enabled_metrics = true
when 'Instances'
@in_instances = true
when 'LoadBalancerNames'
@in_load_balancer_names = true
when 'SuspendedProcesses'
@in_suspended_processes = true
when 'Tags'
@in_tags = true
when 'TargetGroupARNs'
@in_target_groups = true
when 'TerminationPolicies'
@in_termination_policies = true
end
end
def end_element(name)
case name
when 'member'
if @in_availability_zones
@auto_scaling_group['AvailabilityZones'] << value
elsif @in_enabled_metrics
@auto_scaling_group['EnabledMetrics'] << @enabled_metric
reset_enabled_metric
elsif @in_instances
@auto_scaling_group['Instances'] << @instance
reset_instance
elsif @in_load_balancer_names
@auto_scaling_group['LoadBalancerNames'] << value
elsif @in_suspended_processes
@auto_scaling_group['SuspendedProcesses'] << @suspended_process
reset_suspended_process
elsif @in_tags
@auto_scaling_group['Tags'] << @tag
reset_tag
elsif @in_target_groups
@auto_scaling_group['TargetGroupARNs'] << value
elsif @in_termination_policies
@auto_scaling_group['TerminationPolicies'] << value
else
@results['AutoScalingGroups'] << @auto_scaling_group
reset_auto_scaling_group
end
when 'AvailabilityZones'
@in_availability_zones = false
when 'Granularity', 'Metric'
@enabled_metric[name] = value
when 'EnabledMetrics'
@in_enabled_metrics = false
when 'AvailabilityZone', 'HealthStatus', 'InstanceId', 'LifecycleState'
@instance[name] = value
when 'Instances'
@in_instances = false
when 'LoadBalancerNames'
@in_load_balancer_names = false
when 'ProcessName', 'SuspensionReason'
@suspended_process[name] = value
when 'SuspendedProcesses'
@in_suspended_processes = false
when 'Key', 'ResourceId', 'ResourceType', 'Value'
@tag[name] = value
when 'PropagateAtLaunch'
@tag[name] = (value == 'true')
when 'Tags'
@in_tags = false
when 'TargetGroupARNs'
@in_target_groups = false
when 'TerminationPolicies'
@in_termination_policies = false
when 'LaunchConfigurationName'
if @in_instances
@instance[name] = value
else
@auto_scaling_group[name] = value
end
when 'AutoScalingGroupARN', 'AutoScalingGroupName'
@auto_scaling_group[name] = value
when 'CreatedTime'
@auto_scaling_group[name] = Time.parse(value)
when 'DefaultCooldown', 'DesiredCapacity', 'HealthCheckGracePeriod'
@auto_scaling_group[name] = value.to_i
when 'HealthCheckType'
@auto_scaling_group[name] = value
when 'MaxSize', 'MinSize'
@auto_scaling_group[name] = value.to_i
when 'PlacementGroup', 'VPCZoneIdentifier'
@auto_scaling_group[name] = value
when 'NextToken'
@results[name] = value
when 'RequestId'
@response['ResponseMetadata'][name] = value
when 'DescribeAutoScalingGroupsResponse'
@response['DescribeAutoScalingGroupsResult'] = @results
end
end
end
end
end
end
end