AWSTemplateFormatVersion: 2010-09-09
Description: >-
  This template creates Systems Manager Parametor Store values which are
  utilized for automating the install of AWS Services.

Parameters:

  S3IAMConfigStackName:
    Description: Stack name which contains all of the Nginx configuration
    Type: String
    Default: s3-iam-config

  NetworkStackName:
    Description: Stack name which contains all of the VPC configuration
    Type: String
    Default: vpc-config

  NginxConfigStackName:
    Description: Stack name which contains all of the VPC configuration
    Type: String
    Default: nginx-config

  InstanceType:
    Type: String
    Default: t3.large
    Description: Instance type to use to launch the Nginx instances.
    AllowedValues:
    - t3.nano
    - t3.micro
    - t3.small
    - t3.medium
    - t3.large
    - m4.large
    - m4.xlarge
    - m4.2xlarge
    - m5.large
    - m5.xlarge
    - m5.2xlarge
    - c4.large
    - c4.xlarge
    - c4.large
    - c5.large
    - c5.xlarge
    - c5.large

Resources:

  ALBSSMParameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: /infrastructure/nginx/alb/dnsname
      Type: String
      Value:
        Fn::ImportValue: !Sub "${NginxConfigStackName}-ALB-DNS-Name"
      Description: SSM Parameter for the DNS name of the Nginx Network Load Balancer.

  VPCIDParameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: /infrastructure/nginx/vpc/vpcid
      Type: String
      Value:
        Fn::ImportValue: !Sub "${NetworkStackName}-VPCID"
      Description: SSM Parameter for the VPC ID.

  InstanceProfileParameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: /infrastructure/nginx/ec2/instanceprofilename
      Type: String
      Value:
        Fn::ImportValue: !Sub "${NginxConfigStackName}-Instance-Profile-Name"
      Description: SSM Parameter for the Nginx Instance Profile.

  NginxSGParameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: /infrastructure/nginx/ec2/securitygroup
      Type: String
      Value:
        Fn::ImportValue: !Sub "${NginxConfigStackName}-Nginx-Instance-SG"
      Description: SSM Parameter for the VPC ID.

  NginxInstanceASG1Parameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: /phns/infrastructure/nginx/ec2/autoscalinggroupname
      Type: String
      Value:
        Fn::ImportValue: !Sub "${NginxConfigStackName}-Nginx-Instance-ASG1"
      Description: SSM Parameter for the EC2 ASG.

  EC2InstanceTypeParameter:
    Type: AWS::SSM::Parameter
    Properties:
      Name: /phns/infrastructure/nginx/ec2/instancetype
      Type: String
      Value: !Ref InstanceType
      Description: SSM Parameter for the EC2 Instance Type.

Outputs:

  ALBSSMParameter:
    Description: Nginx ALB SSM Parameter Name
    Value: !Ref ALBSSMParameter
    Export:
      Name: !Sub '${AWS::StackName}-ALBSSMParameter'

  EC2InstanceTypeParameter:
    Description: Nginx EC2 Instance Type Parameter Name
    Value: !Ref EC2InstanceTypeParameter
    Export:
      Name: !Sub '${AWS::StackName}-EC2InstanceTypeParameter'

  NginxInstanceASG1Parameter:
    Description: Nginx EC2 ASG Parameter Name
    Value: !Ref NginxInstanceASG1Parameter
    Export:
      Name: !Sub '${AWS::StackName}-NginxInstanceASG1Parameter'

  NginxSGParameter:
    Description: Nginx EC2 SG Parameter Name
    Value: !Ref NginxSGParameter
    Export:
      Name: !Sub '${AWS::StackName}-NginxSGParameter'

  InstanceProfileParameter:
    Description: Nginx EC2 Instance Profile Parameter Name
    Value: !Ref InstanceProfileParameter
    Export:
      Name: !Sub '${AWS::StackName}-InstanceProfileParameter'

  VPCIDParameter:
    Description: Nginx VPC ID SSM Parameter Name
    Value: !Ref VPCIDParameter
    Export:
      Name: !Sub '${AWS::StackName}-VPCIDParameter'