AWSTemplateFormatVersion: "2010-09-09"
Description: "deploy the AWSQS::EKS::Cluster resource into CloudFormation registry"
Parameters:
  CreateClusterAccessRole:
    Type: String
    Default: 'Enabled'
    AllowedValues:
      - 'Enabled'
      - 'Disabled'
  PermissionsBoundary:
    Type: String
    Default: ''
  HandlerPackage:
    Type: String
    Description: S3 path for handler package
    Default: s3://aws-quickstart/quickstart-amazon-eks-cluster-resource-provider/awsqs-eks-cluster.zip
Conditions:
  CreateRole: !Equals [!Ref CreateClusterAccessRole, 'Enabled']
  PermissionsBoundary: !Not [!Equals [!Ref PermissionsBoundary, '']]
Resources:
  ResourceVersion:
    Type: AWS::CloudFormation::ResourceVersion
    Metadata:
      DependsOn: 
      - !If [CreateRole, !Ref ExecutionRole, !Ref 'AWS::NoValue']
      - !If [CreateRole, !Ref LogDeliveryRole, !Ref 'AWS::NoValue']
    Properties:
      TypeName: AWSQS::EKS::Cluster
      LoggingConfig:
        LogGroupName: awsqs-eks-cluster-logs
        LogRoleArn: !Sub 'arn:${AWS::Partition}:iam::${AWS::AccountId}:role/eks-cluster-log-delivery'
      SchemaHandlerPackage: !Ref HandlerPackage
      ExecutionRoleArn: !Sub 'arn:${AWS::Partition}:iam::${AWS::AccountId}:role/eks-cluster-execution'
  ResourceDefaultVersion:
    Type: AWS::CloudFormation::ResourceDefaultVersion
    Properties:
      TypeVersionArn: !Ref ResourceVersion
  ExecutionRole:
    Type: AWS::IAM::Role
    Condition: CreateRole
    Properties:
      RoleName: eks-cluster-execution
      PermissionsBoundary:
        Fn::If:
          - PermissionsBoundary
          - Ref: PermissionsBoundary
          - Ref: AWS::NoValue
      MaxSessionDuration: 8400
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
          - Effect: Allow
            Principal:
              Service: [resources.cloudformation.amazonaws.com, cloudformation.amazonaws.com]
            Action: sts:AssumeRole
      Path: "/"
      Policies:
        - PolicyName: ResourceTypePolicy
          PolicyDocument:
            Version: '2012-10-17'
            Statement:
              - Effect: Allow
                Action:
                  - "sts:GetCallerIdentity"
                  - "eks:CreateCluster"
                  - "eks:DeleteCluster"
                  - "eks:DescribeCluster"
                  - "eks:ListTagsForResource"
                  - "eks:UpdateClusterVersion"
                  - "eks:UpdateClusterConfig"
                  - "eks:TagResource"
                  - "eks:UntagResource"
                  - "iam:PassRole"
                  - "sts:AssumeRole"
                  - "lambda:UpdateFunctionConfiguration"
                  - "lambda:DeleteFunction"
                  - "lambda:GetFunction"
                  - "lambda:Invoke"
                  - "lambda:CreateFunction"
                  - "lambda:UpdateFunctionCode"
                  - "ec2:DescribeVpcs"
                  - "ec2:DescribeSubnets"
                  - "ec2:DescribeSecurityGroups"
                  - "kms:CreateGrant"
                  - "kms:DescribeKey"
                Resource: "*"
  LogDeliveryRole:
    Type: AWS::IAM::Role
    Condition: CreateRole
    Properties:
      RoleName: eks-cluster-log-delivery
      PermissionsBoundary:
        Fn::If:
          - PermissionsBoundary
          - Ref: PermissionsBoundary
          - Ref: AWS::NoValue
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
          - Effect: Allow
            Principal:
              Service:
                - cloudformation.amazonaws.com
                - resources.cloudformation.amazonaws.com
            Action: sts:AssumeRole
      Path: "/"
      Policies:
        - PolicyName: ResourceTypePolicy
          PolicyDocument:
            Version: '2012-10-17'
            Statement:
              - Effect: Allow
                Action:
                  - "logs:CreateLogGroup"
                  - "logs:CreateLogStream"
                  - "logs:DescribeLogGroups"
                  - "logs:DescribeLogStreams"
                  - "logs:PutLogEvents"
                  - "cloudwatch:ListMetrics"
                  - "cloudwatch:PutMetricData"
                Resource: "*"
  VpcProxyRole:
    Type: AWS::IAM::Role
    Condition: CreateRole
    Properties:
      RoleName: CloudFormation-Kubernetes-VPC
      PermissionsBoundary:
        Fn::If:
          - PermissionsBoundary
          - Ref: PermissionsBoundary
          - Ref: AWS::NoValue
      AssumeRolePolicyDocument:
        Version: '2012-10-17'
        Statement:
          - Effect: Allow
            Principal:
              Service:
                - lambda.amazonaws.com
            Action: sts:AssumeRole
      Path: "/"
      ManagedPolicyArns:
        - !Sub 'arn:${AWS::Partition}:iam::aws:policy/service-role/AWSLambdaENIManagementAccess'
        - !Sub 'arn:${AWS::Partition}:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole'