Adding in additional SecurityServicePolicyData sub-class.

[ev3rl0ng]

Fixes #1834

[markpeek]

Sorry for the delay in responding. I don't see this additional property documented or in the spec files. Can you let me know where you saw this documented? Thanks.

[ev3rl0ng]

Hi Mark, thanks for getting back to me. All of the data is documented in the linked issue above.

By AWS CloudFormation documentation (https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-fms-policy.html), the YAML representation of the SecurityServicePolicyData has two child nodes... Type and ManagedServiceData. They are represented in YAML as follows:

PolicyWAFv2:
    Type: AWS::FMS::Policy
    Properties:
      ExcludeResourceTags: false
      PolicyName: Policy
      RemediationEnabled: false 
      ResourceType: AWS::ElasticLoadBalancingV2::LoadBalancer 
      SecurityServicePolicyData: 
        Type: WAFV2
        ManagedServiceData: !Sub '{"type":"WAFV2", 
                                  "preProcessRuleGroups":[{ 
                                  "ruleGroupType":"RuleGroup",
                                  "ruleGroupArn":"${RuleGroup.Arn}",
                                  "overrideAction":{"type":"NONE"}}],
                                  "postProcessRuleGroups":[],
                                  "defaultAction":{"type":"BLOCK"}}'