mirror of
https://github.com/inspec/inspec
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105 lines
3.1 KiB
Ruby
105 lines
3.1 KiB
Ruby
require "resource_support/aws/aws_singular_resource_mixin"
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require "resource_support/aws/aws_backend_base"
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require "aws-sdk-eks"
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class AwsEksCluster < Inspec.resource(1)
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name "aws_eks_cluster"
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desc "Verifies settings for an EKS cluster"
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example <<~EXAMPLE
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describe aws_eks_cluster('default') 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 AwsSingularResourceMixin
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attr_reader :version, :arn, :cluster_name, :certificate_authority, :name,
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:status, :endpoint, :subnets_count, :subnet_ids, :security_group_ids,
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:created_at, :role_arn, :vpc_id, :security_groups_count, :creating,
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:active, :failed, :deleting
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# Use aliases for matchers
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alias active? active
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alias failed? failed
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alias creating? creating
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alias deleting? deleting
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def to_s
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"AWS EKS cluster #{cluster_name}"
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end
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private
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def validate_params(raw_params)
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validated_params = check_resource_param_names(
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raw_params: raw_params,
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allowed_params: [:cluster_name],
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allowed_scalar_name: :cluster_name,
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allowed_scalar_type: String
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)
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if validated_params.empty?
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raise ArgumentError, "You must provide a cluster_name to aws_eks_cluster."
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end
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validated_params
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end
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def fetch_from_api # rubocop:disable Metrics/AbcSize
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backend = BackendFactory.create(inspec_runner)
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begin
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params = { name: cluster_name }
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resp = backend.describe_cluster(params)
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rescue Aws::EKS::Errors::ResourceNotFoundException
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@exists = false
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populate_as_missing
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return
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end
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@exists = true
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cluster = resp.to_h[:cluster]
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@version = cluster[:version]
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@name = cluster[:name]
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@arn = cluster[:arn]
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@certificate_authority = cluster[:certificate_authority][:data]
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@created_at = cluster[:created_at]
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@endpoint = cluster[:endpoint]
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@security_group_ids = cluster[:resources_vpc_config][:security_group_ids]
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@subnet_ids = cluster[:resources_vpc_config][:subnet_ids]
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@subnets_count = cluster[:resources_vpc_config][:subnet_ids].length
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@security_groups_count = cluster[:resources_vpc_config][:security_group_ids].length
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@vpc_id = cluster[:resources_vpc_config][:vpc_id]
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@role_arn = cluster[:role_arn]
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@status = cluster[:status]
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@active = cluster[:status] == "ACTIVE"
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@failed = cluster[:status] == "FAILED"
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@creating = cluster[:status] == "CREATING"
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@deleting = cluster[:status] == "DELETING"
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end
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def populate_as_missing
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@version = nil
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@name = cluster_name # name is an alias for cluster_name, and it is retained on a miss
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@arn = nil
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@certificate_authority = nil
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@created_at = nil
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@endpoint = nil
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@security_group_ids = []
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@subnet_ids = []
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@subnets_count = nil
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@security_groups_count = nil
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@vpc_id = nil
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@role_arn = nil
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@status = nil
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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::EKS::Client
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def describe_cluster(query = {})
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aws_service_client.describe_cluster(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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