mirror of
https://github.com/inspec/inspec
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84 lines
2.7 KiB
Ruby
84 lines
2.7 KiB
Ruby
require "resource_support/aws/aws_plural_resource_mixin"
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require "resource_support/aws/aws_backend_base"
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require "aws-sdk-elasticloadbalancing"
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class AwsElbs < Inspec.resource(1)
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name "aws_elbs"
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desc "Verifies settings for AWS ELBs (classic Elastic Load Balancers) in bulk"
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example <<~EXAMPLE
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describe aws_elbs do
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it { should exist }
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end
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EXAMPLE
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supports platform: "aws"
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include AwsPluralResourceMixin
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def validate_params(resource_params)
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unless resource_params.empty?
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raise ArgumentError, "aws_elbs does not accept resource parameters."
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end
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resource_params
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end
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# Underlying FilterTable implementation.
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filter = FilterTable.create
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filter.add_accessor(:entries)
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.add_accessor(:where)
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.add(:exists?) { |table| !table.params.empty? }
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.add(:count) { |table| table.params.count }
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.add(:availability_zones, field: :availability_zones, style: :simple)
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.add(:dns_names, field: :dns_name)
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.add(:external_ports, field: :external_ports, style: :simple)
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.add(:instance_ids, field: :instance_ids, style: :simple)
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.add(:internal_ports, field: :internal_ports, style: :simple)
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.add(:elb_names, field: :elb_name)
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.add(:security_group_ids, field: :security_group_ids, style: :simple)
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.add(:subnet_ids, field: :subnet_ids, style: :simple)
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.add(:vpc_ids, field: :vpc_id, style: :simple)
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filter.connect(self, :table)
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def to_s
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"AWS ELBs"
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end
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def fetch_from_api
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backend = BackendFactory.create(inspec_runner)
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@table = []
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pagination_opts = {}
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loop do
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api_result = backend.describe_load_balancers(pagination_opts)
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@table += unpack_describe_elbs_response(api_result.load_balancer_descriptions)
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break unless api_result.next_marker
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pagination_opts = { marker: api_result.next_marker }
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end
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end
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def unpack_describe_elbs_response(load_balancers)
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load_balancers.map do |lb_struct|
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{
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availability_zones: lb_struct.availability_zones,
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dns_name: lb_struct.dns_name,
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external_ports: lb_struct.listener_descriptions.map { |ld| ld.listener.load_balancer_port },
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instance_ids: lb_struct.instances.map(&:instance_id),
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internal_ports: lb_struct.listener_descriptions.map { |ld| ld.listener.instance_port },
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elb_name: lb_struct.load_balancer_name,
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security_group_ids: lb_struct.security_groups,
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subnet_ids: lb_struct.subnets,
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vpc_id: lb_struct.vpc_id,
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}
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end
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end
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class Backend
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class AwsClientApi < AwsBackendBase
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BackendFactory.set_default_backend(self)
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self.aws_client_class = Aws::ElasticLoadBalancing::Client
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def describe_load_balancers(query = {})
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aws_service_client.describe_load_balancers(query)
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end
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end
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end
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end
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