demo.yaml

AWSTemplateFormatVersion: 2010-09-09
Description: Lambda @ Edge demo
Parameters:
  BaseDomainName:
    Type: String
    Default: demo.redhead.cloud
    Description: Domain name to use for the demo
  LoadBalancerBaseDomainName:
    Type: String
    Default: lb.demo.redhead.cloud
    Description: Load balancer domain name
  CIDR:
    Type: String
    Default: 10.0.0.0/16
    Description: CIDR of the VPC
  KeyPair:
    Type: AWS::EC2::KeyPair::KeyName
    Description: Key pair
  CreateHostedZone:
    Default: true
    Type: String
    AllowedValues:
      - true
      - false
Conditions:
  CreateHostedZone: !Equals [ !Ref CreateHostedZone, "true" ]
Resources:
  Network:
    Type: AWS::CloudFormation::Stack
    Properties:
      Parameters:
        Name: !Sub "${AWS::StackName}-network"
        CIDR: !Ref CIDR
      TemplateURL: vpc.yaml
  AppA:
    Type: AWS::CloudFormation::Stack
    Properties:
      Parameters:
        Name: !Sub "${AWS::StackName}-app-a"
        VPC: !GetAtt Network.Outputs.VPCId
        KeyPair: !Ref KeyPair
        SubnetA: !GetAtt Network.Outputs.PrivateSubnetA
        SubnetB: !GetAtt Network.Outputs.PrivateSubnetB
      TemplateURL: app.yaml
  AppB:
    Type: AWS::CloudFormation::Stack
    Properties:
      Parameters:
        Name: !Sub "${AWS::StackName}-app-b"
        VPC: !GetAtt Network.Outputs.VPCId
        KeyPair: !Ref KeyPair
        SubnetA: !GetAtt Network.Outputs.PrivateSubnetA
        SubnetB: !GetAtt Network.Outputs.PrivateSubnetB
      TemplateURL: app.yaml
  AppC:
    Type: AWS::CloudFormation::Stack
    Properties:
      Parameters:
        Name: !Sub "${AWS::StackName}-app-c"
        VPC: !GetAtt Network.Outputs.VPCId
        KeyPair: !Ref KeyPair
        SubnetA: !GetAtt Network.Outputs.PrivateSubnetA
        SubnetB: !GetAtt Network.Outputs.PrivateSubnetB
      TemplateURL: app.yaml
  AppD:
    Type: AWS::CloudFormation::Stack
    Properties:
      Parameters:
        Name: !Sub "${AWS::StackName}-app-d"
        VPC: !GetAtt Network.Outputs.VPCId
        KeyPair: !Ref KeyPair
        SubnetA: !GetAtt Network.Outputs.PrivateSubnetA
        SubnetB: !GetAtt Network.Outputs.PrivateSubnetB
      TemplateURL: app.yaml
  LoadBalancer:
    Type: AWS::CloudFormation::Stack
    Properties:
      Parameters:
        Name: !Sub "${AWS::StackName}-lb"
        VPC: !GetAtt Network.Outputs.VPCId
        SubnetA: !GetAtt Network.Outputs.PublicSubnetA
        SubnetB: !GetAtt Network.Outputs.PublicSubnetB
        TargetGroupA: !GetAtt AppA.Outputs.TargetGroup
        TargetGroupB: !GetAtt AppB.Outputs.TargetGroup
        TargetGroupC: !GetAtt AppC.Outputs.TargetGroup
        TargetGroupD: !GetAtt AppD.Outputs.TargetGroup
        BaseDomainName: !Ref BaseDomainName
        DomainName: !Ref LoadBalancerBaseDomainName
      TemplateURL: lb.yaml
  Zone:
    Condition: CreateHostedZone
    Type: AWS::Route53::HostedZone
    Properties:
      Name: !Ref BaseDomainName