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# Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
module AWS
class EC2
class SecurityGroup < Resource
class IpPermissionCollection
include Core::Collection::Simple
def initialize security_group, options = {}
@security_group = security_group
@egress = !!options[:egress]
super
end
# @return [SecurityGroup]
attr_reader :security_group
# @return [Boolean]
attr_reader :egress
alias_method :egress?, :egress
private
def _each_item options = {}
list_method = 'ip_permissions_list'
list_method += '_egress' if egress?
security_group.send(list_method).each do |p|
# egress permissions don't always have ports
ports = p[:from_port] ? [p[:from_port], p[:to_port]] : nil
ip_ranges = p[:ip_ranges].collect{|ip| ip[:cidr_ip] }
groups = p[:groups].collect do |group|
SecurityGroup.new(group[:group_id],
:owner_id => group[:user_id],
:vpc_id => security_group.vpc_id,
:config => config)
end
permission = IpPermission.new(security_group, p[:ip_protocol], ports,
:ip_ranges => ip_ranges,
:groups => groups,
:egress => egress?,
:config => config)
yield(permission)
end
end
end
class IngressIpPermissionCollection < IpPermissionCollection; end
class EgressIpPermissionCollection < IpPermissionCollection
def initialize security_group, options = {}
super(security_group, options.merge(:egress => true))
end
end
end
end
end
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