ecsfs_load_balancer.yaml

TargetGroup:
  Type: AWS::ElasticLoadBalancingV2::TargetGroup
  Properties:
    Name: ecsfs-target-group
    Port: 80
    Protocol: HTTP
    TargetType: ip
    VpcId: !Ref VPC

ListenerHTTP:
  Type: AWS::ElasticLoadBalancingV2::Listener
  Properties:
    DefaultActions:
      - TargetGroupArn: !Ref TargetGroup
        Type: forward
    LoadBalancerArn: !Ref LoadBalancer
    Port: 80
    Protocol: HTTP

LoadBalancer:
  Type: AWS::ElasticLoadBalancingV2::LoadBalancer
  Properties:
    Scheme: internet-facing
    SecurityGroups:
      - !Ref PublicLoadBalancerSecurityGroup
    Subnets:
      - !Ref PublicSubnetOne
      - !Ref PublicSubnetTwo
      
DNSRecord:
  Type: AWS::Route53::RecordSet
  Condition: HasHostedZoneName
  Properties:
    HostedZoneName: !Ref HostedZoneName
    Name: !Join ['.', [ecsfs, !Ref HostedZoneName]]
    Type: A
    AliasTarget:
      DNSName: !GetAtt LoadBalancer.DNSName
      HostedZoneId: !GetAtt LoadBalancer.CanonicalHostedZoneID