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|
module Fog
module Parsers
module AWS
module Compute
class DescribeSecurityGroups < Fog::Parsers::Base
def reset
@group = {}
@ip_permission = { 'groups' => [], 'ipRanges' => []}
@ip_permission_egress = { 'groups' => [], 'ipRanges' => []}
@ip_range = {}
@security_group = { 'ipPermissions' => [], 'ipPermissionsEgress' => [], 'tagSet' => {} }
@response = { 'securityGroupInfo' => [] }
@tag = {}
end
def start_element(name, attrs = [])
super
case name
when 'groups'
@in_groups = true
when 'ipPermissions'
@in_ip_permissions = true
when 'ipPermissionsEgress'
@in_ip_permissions_egress = true
when 'ipRanges'
@in_ip_ranges = true
when 'tagSet'
@in_tag_set = true
end
end
def end_element(name)
if @in_tag_set
case name
when 'item'
@security_group['tagSet'][@tag['key']] = @tag['value']
@tag = {}
when 'key', 'value'
@tag[name] = value
when 'tagSet'
@in_tag_set = false
end
else
case name
when 'cidrIp'
@ip_range[name] = value
when 'fromPort', 'toPort'
if @in_ip_permissions_egress
@ip_permission_egress[name] = value.to_i
else
@ip_permission[name] = value.to_i
end
when 'groups'
@in_groups = false
when 'groupDescription', 'ownerId', 'vpcId'
@security_group[name] = value
when 'groupId','groupName'
if @in_groups
@group[name] = value
else
@security_group[name] = value
end
when 'ipPermissions'
@in_ip_permissions = false
when 'ipPermissionsEgress'
@in_ip_permissions_egress = false
when 'ipProtocol'
if @in_ip_permissions_egress
@ip_permission_egress[name] = value
else
@ip_permission[name] = value
end
when 'ipRanges'
@in_ip_ranges = false
when 'item'
if @in_groups
if @in_ip_permissions_egress
@ip_permission_egress['groups'] << @group
else
@ip_permission['groups'] << @group
end
@group = {}
elsif @in_ip_ranges
if @in_ip_permissions_egress
@ip_permission_egress['ipRanges'] << @ip_range
else
@ip_permission['ipRanges'] << @ip_range
end
@ip_range = {}
elsif @in_ip_permissions
@security_group['ipPermissions'] << @ip_permission
@ip_permission = { 'groups' => [], 'ipRanges' => []}
elsif @in_ip_permissions_egress
@security_group['ipPermissionsEgress'] << @ip_permission_egress
@ip_permission_egress = { 'groups' => [], 'ipRanges' => []}
else
@response['securityGroupInfo'] << @security_group
@security_group = { 'ipPermissions' => [], 'ipPermissionsEgress' => [], 'tagSet' => {} }
end
when 'requestId'
@response[name] = value
when 'userId'
@group[name] = value
end
end
end
end
end
end
end
end
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