---
AWSTemplateFormatVersion: '2010-09-09'
Parameters:
  TemplateStoreS3BucketName:
    Type: String
  TemplateVPCId:
    Type: String    
  TemplateLambdaSecurityGroupID:
    Type: String
  TemplateLambdaSubnetID1:
    Type: String
  TemplateLambdaSubnetID2:
    Type: String

Resources:
  UtilityFunctionsStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL: !Sub "https://${TemplateStoreS3BucketName}.s3.${AWS::Region}.amazonaws.com/DR-Orchestration-artifacts/cloudformation/Utility-Functions.yaml"
      Parameters:
        LambdaSecurityGroupID:
          !Ref TemplateLambdaSecurityGroupID
        LambdaSubnetID1:
          !Ref TemplateLambdaSubnetID1
        LambdaSubnetID2:
          !Ref TemplateLambdaSubnetID2
        TemplateVPCId:
          !Ref TemplateVPCId

  RDSModuleStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL: !Sub "https://${TemplateStoreS3BucketName}.s3.${AWS::Region}.amazonaws.com/DR-Orchestration-artifacts/cloudformation/modules/RDS.yaml"
      Parameters:
        LambdaSendTaskTokenArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenArn
        LambdaSendTaskTokenName:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenName
        LambdaGetExportsValueArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaGetExportsValueArn
        S3CodeBucketName:
          !Ref TemplateStoreS3BucketName
        LambdaSecurityGroupID:
          !Ref TemplateLambdaSecurityGroupID
        LambdaSubnetID1:
          !Ref TemplateLambdaSubnetID1
        LambdaSubnetID2:
          !Ref TemplateLambdaSubnetID2
        LambdaDLQArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaDLQArn

  ElastiCacheRedisModuleStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL: !Sub "https://${TemplateStoreS3BucketName}.s3.${AWS::Region}.amazonaws.com/DR-Orchestration-artifacts/cloudformation/modules/ElastiCacheRedis.yaml"
      Parameters:
        LambdaSendTaskTokenArn: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenArn
        LambdaSendTaskTokenName: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenName
        LambdaGetExportsValueArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaGetExportsValueArn
        LambdaSecurityGroupID:
          !Ref TemplateLambdaSecurityGroupID
        LambdaSubnetID1:
          !Ref TemplateLambdaSubnetID1
        LambdaSubnetID2:
          !Ref TemplateLambdaSubnetID2
        LambdaDLQArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaDLQArn

  AuroraModuleStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL: !Sub "https://${TemplateStoreS3BucketName}.s3.${AWS::Region}.amazonaws.com/DR-Orchestration-artifacts/cloudformation/modules/Aurora.yaml"
      Parameters:
        LambdaSendTaskTokenArn: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenArn
        LambdaSendTaskTokenName: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenName
        LambdaGetExportsValueArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaGetExportsValueArn
        S3CodeBucketName:
          !Ref TemplateStoreS3BucketName
        LambdaSecurityGroupID:
          !Ref TemplateLambdaSecurityGroupID
        LambdaSubnetID1:
          !Ref TemplateLambdaSubnetID1
        LambdaSubnetID2:
          !Ref TemplateLambdaSubnetID2
        LambdaDLQArn:
          !GetAtt UtilityFunctionsStack.Outputs.LambdaDLQArn

  ActivateOrchestratorStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL: !Sub "https://${TemplateStoreS3BucketName}.s3.${AWS::Region}.amazonaws.com/DR-Orchestration-artifacts/cloudformation/Activate-Orchestrator.yaml"  
      Parameters:  
        LambdaSendTaskTokenArn: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenArn      
        LambdaSendTaskTokenName: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenName 
        StepFunctionElastiCacheRedisFailoverArn:
          !GetAtt ElastiCacheRedisModuleStack.Outputs.StepFunctionElastiCacheRedisFailoverArn
        StepFunctionRDSFailoverArn:
          !GetAtt RDSModuleStack.Outputs.StepFunctionRDSFailoverArn
        StepFunctionPlannedAuroraFailoverArn:
          !GetAtt AuroraModuleStack.Outputs.StepFunctionPlannedAuroraFailoverArn
        StepFunctionUnPlannedAuroraFailoverArn:
          !GetAtt AuroraModuleStack.Outputs.StepFunctionUnPlannedAuroraFailoverArn

  ReplicateOrchestratorStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL: !Sub "https://${TemplateStoreS3BucketName}.s3.${AWS::Region}.amazonaws.com/DR-Orchestration-artifacts/cloudformation/Replicate-Orchestrator.yaml"
      Parameters:  
        LambdaSendTaskTokenArn: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenArn
        LambdaSendTaskTokenName: 
          !GetAtt UtilityFunctionsStack.Outputs.LambdaSendTaskTokenName
        StepFunctionRDSCreateReadReplicaArn:
          !GetAtt RDSModuleStack.Outputs.StepFunctionRDSCreateReadReplicaArn
        StepFunctionCreateAuroraDBClusterArn:
          !GetAtt AuroraModuleStack.Outputs.StepFunctionCreateAuroraDBClusterArn