Class: Fog::Parsers::Compute::AWS::DescribeSecurityGroups

Inherits:
Base
  • Object
show all
Defined in:
lib/fog/aws/parsers/compute/describe_security_groups.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/compute/describe_security_groups.rb', line 31

def end_element(name)
  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' => [] }
    end
  when 'requestId'
    @response[name] = value
  when 'userId'
    @group[name] = value
  end
end

#reset ⇒ Object 



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# File 'lib/fog/aws/parsers/compute/describe_security_groups.rb', line 8

def reset
  @group = {}
  @ip_permission = { 'groups' => [], 'ipRanges' => []}
  @ip_permission_egress = { 'groups' => [], 'ipRanges' => []}
  @ip_range = {}
  @security_group = { 'ipPermissions' => [], 'ipPermissionsEgress' => [] }
  @response = { 'securityGroupInfo' => [] }
end

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



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# File 'lib/fog/aws/parsers/compute/describe_security_groups.rb', line 17

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
  end
end