AWSTemplateFormatVersion: "2010-09-09"

Description: This template describes an example resource type for an AWS::EC2::VPC resource lookup operation.

Parameters:
  Env:
    Description: Name of the environment you plan to use.
    Type: String
    AllowedValues:
      - dev
      - alpha
      - beta
      - prod
    Default: dev

  JmesPathQuery:
    Description: Specify the query, in JMESPath format, that you wish to run to filter results.
    Type: String
    Default: Tags[?Key == 'Owner' && Value == 'contract-test-only-test-team']
    MinLength: 1

  LookupSerialNumber:
    Description: Optional, numeric integer value (such as `1`, `2`), that you can specify to induce a new search on e.g., stack updates without modifying the value for `JmesPathQuery`.  Specify a value that is different from the previous one to induce the update; note that either adding this property to the resource if not present before an update, or removing it if previously added to the resource, will yield the same effect of changing the property value and will induce an update.
    Type: String
    Default: "1"
    AllowedPattern: ^[0-9]*$

  ResourceLookupRoleArn:
    Description: The IAM role to use for resource lookup operations.
    Type: String
    AllowedPattern: ^arn:aws(-[a-z]+)*:iam::[0-9]{12}:role\/[\w+=,.@-]{1,64}$

  ResourceModel:
    Description: 'The model of the resource you''re using: this additional information is needed if you''re using a resource shown here: https://docs.aws.amazon.com/cloudcontrolapi/latest/userguide/resource-operations-list.html#resource-operations-list-containers .'
    Type: String
    Default: ""
    AllowedPattern: ^[\s\S]*$

  TypeName:
    Description: Specify the type name you wish to use for the lookup operation.
    Type: String
    Default: AWS::EC2::VPC
    AllowedPattern: ^[A-Za-z0-9]{2,64}::[A-Za-z0-9]{2,64}::[A-Za-z0-9]{2,64}$

Conditions:
  ResourceModelEmpty: !Equals
    - !Ref 'ResourceModel'
    - ""

Resources:
  ResourceLookup:
    Type: AwsCommunity::Resource::Lookup
    Properties:
      JmesPathQuery: !Ref 'JmesPathQuery'
      LookupSerialNumber: !Ref 'LookupSerialNumber'
      ResourceLookupRoleArn: !Ref 'ResourceLookupRoleArn'
      ResourceModel: !If
        - ResourceModelEmpty
        - !Ref 'AWS::NoValue'
        - !Ref 'ResourceModel'
      Tags:
        AppName: TestOnlyApp
        Env: !Ref 'Env'
        Name: TestOnly
      TypeName: !Ref 'TypeName'

Outputs:
  ResourceIdentifier:
    Description: The resource identifier result of the lookup operation.
    Value: !GetAtt ResourceLookup.ResourceIdentifier

  ResourceLookupId:
    Description: The ID of the resource lookup operation.
    Value: !Ref 'ResourceLookup'