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|
module Fog
module Parsers
module AWS
module ELB
class DescribeLoadBalancers < Fog::Parsers::Base
def reset
reset_load_balancer
reset_listener_description
reset_stickiness_policy
reset_backend_server_description
@results = { 'LoadBalancerDescriptions' => [] }
@response = { 'DescribeLoadBalancersResult' => {}, 'ResponseMetadata' => {} }
end
def reset_load_balancer
@load_balancer = { 'Subnets' => [], 'SecurityGroups' => [], 'ListenerDescriptions' => [], 'Instances' => [], 'AvailabilityZones' => [], 'Policies' => {'AppCookieStickinessPolicies' => [], 'LBCookieStickinessPolicies' => [], 'OtherPolicies' => []}, 'HealthCheck' => {}, 'SourceSecurityGroup' => {}, 'BackendServerDescriptions' => [] }
end
def reset_listener_description
@listener_description = { 'PolicyNames' => [], 'Listener' => {} }
end
def reset_backend_server_description
@backend_server_description = {}
end
def reset_stickiness_policy
@stickiness_policy = {}
end
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
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
end
end
end
end
end
|
