ElasticBeanstalkCustomPort-cloudformation.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: >
  A sample ElasticBeanstalk cloudformation template that deploys a 2 (MinSize) cluster of PHP servers 
  behind an application load balancer listening on both port 80 and 8080.  The ALB is placed (ideally)
  into a set of public subnets with the PHP servers in private subnets.

Parameters:
  ec2Subnets:
    Type: List<AWS::EC2::Subnet::Id>
    Description: Subnets for PHP servers
  albSubnets:
    Type: List<AWS::EC2::Subnet::Id>
    Description: Subnets for application load balancers

Resources:
  sampleApplication:
    Type: AWS::ElasticBeanstalk::Application
    Properties:
      Description: AWS Elastic Beanstalk Sample Application

  sampleApplicationVersion:
    Type: AWS::ElasticBeanstalk::ApplicationVersion
    Properties:
      ApplicationName:
        Ref: sampleApplication
      Description: AWS ElasticBeanstalk Sample Application Version
      SourceBundle:
        S3Bucket: elasticbeanstalk-eu-west-2-776347453069
        S3Key: helloworld.zip

  sampleConfigurationTemplate:
    Type: AWS::ElasticBeanstalk::ConfigurationTemplate
    Properties:
      ApplicationName:
        Ref: sampleApplication
      Description: AWS ElasticBeanstalk Sample Configuration Template
      OptionSettings:
      - Namespace: aws:autoscaling:launchconfiguration
        OptionName: IamInstanceProfile
        Value: aws-elasticbeanstalk-ec2-role
      - Namespace: aws:elasticbeanstalk:environment
        OptionName: ServiceRole
        Value: AWSServiceRoleForElasticBeanstalk
      - Namespace: aws:ec2:vpc
        OptionName: Subnets
        Value: 
          !Join 
            - ","
            - Ref: ec2Subnets
      - Namespace: aws:ec2:vpc
        OptionName: ELBSubnets
        Value: 
          !Join 
            - ","
            - Ref: albSubnets
      - Namespace: aws:autoscaling:asg
        OptionName: MinSize
        Value: '2'
      - Namespace: aws:autoscaling:asg
        OptionName: MaxSize
        Value: '6'
      - Namespace: aws:elasticbeanstalk:environment
        OptionName: EnvironmentType
        Value: LoadBalanced
      - Namespace: aws:elasticbeanstalk:environment
        OptionName: LoadBalancerType
        Value: application
      - Namespace: aws:elbv2:listener:8080
        OptionName: ListenerEnabled
        Value: true
      SolutionStackName: 64bit Amazon Linux 2017.09 v2.6.0 running PHP 7.1

  sampleEnvironment:
    Type: AWS::ElasticBeanstalk::Environment
    Properties:
      ApplicationName:
        Ref: sampleApplication
      Description: AWS ElasticBeanstalk Sample Environment
      TemplateName:
        Ref: sampleConfigurationTemplate
      VersionLabel:
        Ref: sampleApplicationVersion