aws_ec2_client_vpn_authorization_rules Resource

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Use the aws_ec2_client_vpn_authorization_rules InSpec audit resource to test properties of a single specific AWS EC2 Client VPN authorization rule.

The AWS::EC2::ClientVpnAuthorizationRule specifies an ingress authorization rule to add to a Client VPN endpoint.

For additional information, including details on parameters and properties, see the AWS documentation on AWS EC2 Client VPN authorization rule..

Installation

This resource is available in the Chef InSpec AWS resource pack.

See the Chef InSpec documentation on cloud platforms for information on configuring your AWS environment for InSpec and creating an InSpec profile that uses the InSpec AWS resource pack.

Syntax

Ensure that the client VPN endpoint association rule exists.

describe aws_ec2_client_vpn_authorization_rules(client_vpn_endpoint_id: "CLIENT_VPN_ENDPOINT_ID") do
  it { should exist }
end

Parameters

client_vpn_endpoint_id (required)

The ID of the Client VPN endpoint.

Properties

client_vpn_endpoint_ids

The ID of the Client VPN endpoint with which the authorization rule is associated.

Field: client_vpn_endpoint_id

descriptions

A brief description of the authorization rule.

Field: description

group_ids

The ID of the Active Directory group to which the authorization rule grants access.

Field: group_id

access_all

Indicates whether the authorization rule grants access to all clients.

Field: access_all

destination_cidrs

The IPv4 address range, in CIDR notation, of the network to which the authorization rule applies.

Field: destination_cidr

status_codes

The status of the authorization rule.

Field: status_code

status_messages

A message about the status of the authorization rule, if applicable.

Field: status_message

Examples

Ensure a client VPN endpoint ID is available.

describe aws_ec2_client_vpn_authorization_rules(client_vpn_endpoint_id: "CLIENT_VPN_ENDPOINT_ID", group_id: "GROUP_ID") do
  its('client_vpn_endpoint_ids') { should include 'CLIENT_VPN_ENDPOINT_ID' }
end

Ensure that the status code is active.

describe aws_ec2_client_vpn_authorization_rules(client_vpn_endpoint_id: "CLIENT_VPN_ENDPOINT_ID", group_id: "GROUP_ID") do
    its('status_codes') { should include 'active' }
end

Matchers

This InSpec audit resource has the following special matchers. For a full list of available matchers, please visit our Universal Matchers page.

The controls will pass if the describe method returns at least one result.

exist

Use should to test that the entity exists.

describe aws_ec2_client_vpn_authorization_rules(client_vpn_endpoint_id: "CLIENT_VPN_ENDPOINT_ID", group_id: "GROUP_ID") do
  it { should exist }
end

Use should_not to test the entity does not exist.

describe aws_ec2_client_vpn_authorization_rules(client_vpn_endpoint_id: "CLIENT_VPN_ENDPOINT_ID", group_id: "GROUP_ID") do
  it { should_not exist }
end

be_available

Use should to check if the entity is available.

describe aws_ec2_client_vpn_authorization_rules(client_vpn_endpoint_id: "CLIENT_VPN_ENDPOINT_ID", group_id: "GROUP_ID") do
  it { should be_available }
end

AWS Permissions

Your Principal will need the EC2:Client:DescribeClientVpnAuthorizationRulesResult action with Effect set to Allow.