Class: Fog::Parsers::AWS::ELB::DescribeLoadBalancers

Inherits:
Base
  • Object
show all
Defined in:
lib/fog/aws/parsers/elb/describe_load_balancers.rb

Instance Attribute Summary

Attributes inherited from Base

#response

Instance Method Summary collapse

Methods inherited from Base

#attr_value, #characters, #end_element_namespace, #initialize, #start_element_namespace, #value

Constructor Details

This class inherits a constructor from Fog::Parsers::Base

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 63

def end_element(name)
  case name
  when 'member'
    if @in_policy_names && @in_listeners
      @listener_description['PolicyNames'] << value
    elsif @in_availability_zones
      @load_balancer['AvailabilityZones'] << value
    elsif @in_security_groups
      @load_balancer['SecurityGroups'] << value
    elsif @in_subnets
      @load_balancer['Subnets'] << value
    elsif @in_listeners
      @load_balancer['ListenerDescriptions'] << @listener_description
      reset_listener_description
    elsif @in_app_cookies
      @load_balancer['Policies']['AppCookieStickinessPolicies'] << @stickiness_policy
      reset_stickiness_policy
    elsif @in_lb_cookies
      @load_balancer['Policies']['LBCookieStickinessPolicies'] << @stickiness_policy
      reset_stickiness_policy
    elsif @in_other_policies
      @load_balancer['Policies']['OtherPolicies'] << value
    elsif @in_backend_server_descriptions && @in_policy_names
      @backend_server_description['PolicyNames'] ||= []
      @backend_server_description['PolicyNames'] << value
    elsif @in_backend_server_descriptions && !@in_policy_names
      @load_balancer['BackendServerDescriptions'] << @backend_server_description
      reset_backend_server_description
    elsif !@in_instances && !@in_policies && !@in_backend_server_descriptions
      @results['LoadBalancerDescriptions'] << @load_balancer
      reset_load_balancer
    end

  when 'BackendServerDescriptions'
    @in_backend_server_descriptions = false

  when 'InstancePort'
    if @in_backend_server_descriptions
      @backend_server_description[name] = value.to_i
    elsif @in_listeners
      @listener_description['Listener'][name] = value.to_i
    end

  when 'CanonicalHostedZoneName', 'CanonicalHostedZoneNameID', 'LoadBalancerName', 'DNSName', 'Scheme'
    @load_balancer[name] = value
  when 'CreatedTime'
    @load_balancer[name] = Time.parse(value)

  when 'ListenerDescriptions'
    @in_listeners = false
  when 'PolicyNames'
    @in_policy_names = false
  when 'Protocol', 'SSLCertificateId', 'InstanceProtocol'
    @listener_description['Listener'][name] = value
  when 'LoadBalancerPort'
    @listener_description['Listener'][name] = value.to_i

  when 'Instances'
    @in_instances = false
  when 'InstanceId'
    @load_balancer['Instances'] << value
  when 'VPCId'
    @load_balancer[name] = value

  when 'AvailabilityZones'
    @in_availability_zones = false
  when 'SecurityGroups'
    @in_security_groups = false
  when 'Subnets'
    @in_subnets = false

  when 'Policies'
    @in_policies = false
  when 'AppCookieStickinessPolicies'
    @in_app_cookies = false
  when 'LBCookieStickinessPolicies'
    @in_lb_cookies = false
  when 'OtherPolicies'
    @in_other_policies = false

  when 'OwnerAlias', 'GroupName'
    @load_balancer['SourceSecurityGroup'][name] = value

  when 'Interval', 'HealthyThreshold', 'Timeout', 'UnhealthyThreshold'
    @load_balancer['HealthCheck'][name] = value.to_i
  when 'Target'
    @load_balancer['HealthCheck'][name] = value

  when 'PolicyName', 'CookieName'
    @stickiness_policy[name] = value
  when 'CookieExpirationPeriod'
    @stickiness_policy[name] = value.to_i

  when 'RequestId'
    @response['ResponseMetadata'][name] = value

  when 'NextMarker'
    @results['NextMarker'] = value
  when 'DescribeLoadBalancersResponse'
    @response['DescribeLoadBalancersResult'] = @results
  end
end

#reset ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 8

def reset
  reset_load_balancer
  reset_listener_description
  reset_stickiness_policy
  reset_backend_server_description
  @results = { 'LoadBalancerDescriptions' => [] }
  @response = { 'DescribeLoadBalancersResult' => {}, 'ResponseMetadata' => {} }
end

#reset_backend_server_description ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 25

def reset_backend_server_description
  @backend_server_description = {}
end

#reset_listener_description ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 21

def reset_listener_description
  @listener_description = { 'PolicyNames' => [], 'Listener' => {} }
end

#reset_load_balancer ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 17

def reset_load_balancer
  @load_balancer = { 'Subnets' => [], 'SecurityGroups' => [], 'ListenerDescriptions' => [], 'Instances' => [], 'AvailabilityZones' => [], 'Policies' => {'AppCookieStickinessPolicies' => [], 'LBCookieStickinessPolicies' => [], 'OtherPolicies' => []}, 'HealthCheck' => {}, 'SourceSecurityGroup' => {}, 'BackendServerDescriptions' => [] }
end

#reset_stickiness_policy ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 29

def reset_stickiness_policy
  @stickiness_policy = {}
end

#start_element(name, attrs = []) ⇒ Object 



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# File 'lib/fog/aws/parsers/elb/describe_load_balancers.rb', line 33

def start_element(name, attrs = [])
  super
  case name
  when 'ListenerDescriptions'
    @in_listeners = true
  when 'Instances'
    @in_instances = true
  when 'AvailabilityZones'
    @in_availability_zones = true
  when 'SecurityGroups'
    @in_security_groups = true
  when 'Subnets'
    @in_subnets = true
  when 'PolicyNames'
    @in_policy_names = true
  when 'Policies'
    @in_policies = true
  when 'LBCookieStickinessPolicies'
    @in_lb_cookies = true
  when 'AppCookieStickinessPolicies'
    @in_app_cookies = true
  when 'AppCookieStickinessPolicies'
    @in_app_cookies = true
  when 'OtherPolicies'
    @in_other_policies = true
  when 'BackendServerDescriptions'
    @in_backend_server_descriptions = true
  end
end