Description: "VPC + CI Stack for Linux Utils (qs-1r0b9gec5)"
Metadata:
  LICENSE: Apache License Version 2.0
Parameters:
  AvailabilityZones:
   Description: >-
      List of Availability Zones to use for the subnets in the VPC. Only two
      Availability Zones are used for this deployment, and the logical order of
      your selections is preserved.
   Type: 'List<AWS::EC2::AvailabilityZone::Name>'
  KeyPairName:
    ConstraintDescription: "Name of an existing EC2 key pair."
    Description: Name of an existing public/private key pair, for connecting to your instance.
    Type: "AWS::EC2::KeyPair::KeyName"
  PublicSubnet1CIDR:
    AllowedPattern: ^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/(1[6-9]|2[0-8]))$
    ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/16-28
    Default: 10.0.128.0/20
    Description: CIDR block for the public subnet 1 located in Availability Zone 1.
    Type: String
  PublicSubnet2CIDR:
    AllowedPattern: ^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/(1[6-9]|2[0-8]))$
    ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/16-28
    Default: 10.0.144.0/20
    Description: CIDR block for the public subnet 2 located in Availability Zone 2.
    Type: String
  AccessCIDR:
    AllowedPattern: "^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\\/([0-9]|[1-2][0-9]|3[0-2]))$"
    ConstraintDescription: "CIDR block parameter must be in the form x.x.x.x/x"
    Description: "Allowed CIDR block for external SSH access."
    Default: 10.0.0.0/16
    Type: String
  VPCCIDR:
    AllowedPattern: ^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/(1[6-9]|2[0-8]))$
    ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/16-28
    Default: 10.0.0.0/16
    Description: CIDR block for the VPC.
    Type: String
  BucketName:
    AllowedPattern: "^[0-9a-zA-Z]+([0-9a-zA-Z-]*[0-9a-zA-Z])*$"
    ConstraintDescription: "Quick Start bucket name can include numbers, lowercase letters, uppercase letters, and hyphens (-). It cannot start or end with a hyphen (-)."
    Description: "S3 bucket name for the Quick Start assets. Quick Start bucket name can include numbers, lowercase letters, uppercase letters, and hyphens (-). It cannot start or end with a hyphen (-)."
    Type: String
  BucketRegion:
    Description: 'The AWS Region where the bucket  is hosted. When using your own bucket, you must specify this value.'
    Type: String
  GitRepo:
    Default: https://github.com/aws-quickstart/quickstart-linux-utilities.git
    Type: String
  GitBranch:
    Default: develop
    Type: String
  TestAMIOS:
    AllowedValues:
      - Amazon-Linux2-HVM
      - CentOS-7-HVM
      - Ubuntu-Server-20.04-LTS-HVM
      - SUSE-SLES-15-HVM
    Default: Amazon-Linux2-HVM
    Description: The Linux distribution for the AMI to be used for the bastion instances.
    Type: String
  KeyPrefix:
    AllowedPattern: "^[0-9a-zA-Z-/]*$"
    ConstraintDescription: "Quick Start key prefix can include numbers, lowercase letters, uppercase letters, hyphens (-), and forward slash (/)."
    Default: quickstart-linux-utilities/
    Description: "S3 key prefix for the Quick Start assets. Quick Start key prefix can include numbers, lowercase letters, uppercase letters, hyphens (-), and forward slash (/)."
    Type: String
Conditions:
  UsingDefaultBucket: !Equals [!Ref BucketName, 'aws-quickstart']
Resources:
  VPCStack:
    Type: 'AWS::CloudFormation::Stack'
    Properties:
      TemplateURL:
        !Sub
          - https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${KeyPrefix}submodules/quickstart-aws-vpc/templates/aws-vpc.template.yaml
          - S3Bucket: !If
              - UsingDefaultBucket
              - !Sub 'aws-quickstart-${AWS::Region}'
              - !Ref 'BucketName'
            S3Region: !If
              - UsingDefaultBucket
              - !Ref 'AWS::Region'
              - !Ref 'BucketRegion'
      Parameters:
        AvailabilityZones: !Join 
          - ','
          - !Ref AvailabilityZones
        NumberOfAZs: '2'
        PublicSubnet1CIDR: !Ref PublicSubnet1CIDR
        PublicSubnet2CIDR: !Ref PublicSubnet2CIDR
        VPCCIDR: !Ref VPCCIDR
  LinuxInstance:
    Type: AWS::CloudFormation::Stack
    Properties:
      TemplateURL:
        !Sub
          - https://${S3Bucket}.s3.${S3Region}.${AWS::URLSuffix}/${KeyPrefix}templates/ci_test.template.yaml
          - S3Bucket: !If
              - UsingDefaultBucket
              - !Sub 'aws-quickstart-${AWS::Region}'
              - !Ref 'BucketName'
            S3Region: !If
              - UsingDefaultBucket
              - !Ref 'AWS::Region'
              - !Ref 'BucketRegion'
      Parameters:
        BucketName: !Ref BucketName
        BucketRegion: !Ref BucketRegion
        KeyPairName: !Ref KeyPairName
        AccessCIDR: !Ref AccessCIDR
        TestAMIOS: !Ref TestAMIOS
        GitRepo: !Ref GitRepo
        GitBranch: !Ref GitBranch
        SubnetId:
          Fn::GetAtt:
          - VPCStack
          - Outputs.PublicSubnet1ID
        VPCID:
          Fn::GetAtt:
          - VPCStack
          - Outputs.VPCID