jeopardy.yml

AWSTemplateFormatVersion: '2010-09-09'
Description: 'Deploy Jeopardy server (using https://github.com/theGrue/jeopardy)'
Parameters:
  KeyName:
    Description: Name of an existing EC2 KeyPair to enable SSH access to the instance
    Type: AWS::EC2::KeyPair::KeyName
    ConstraintDescription: must be the name of an existing EC2 KeyPair.
  InstanceType:
    Description: Jeopardy Server EC2 instance type
    Type: String
    Default: t2.micro
    AllowedValues:
    - t2.micro
    - t2.medium
    - t3a.medium
    ConstraintDescription: must be a valid EC2 instance type.
  ManagementLocation:
    Description: The IP address range that can be used to SSH manage the EC2 instances
    Type: String
    MinLength: '9'
    MaxLength: '18'
    Default: 0.0.0.0/0
    AllowedPattern: "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})"
    ConstraintDescription: must be a valid IP CIDR range of the form x.x.x.x/x.
  GameServerLocation:
    Description: The IP address range that can be used to connect to Jeopardy
    Type: String
    MinLength: '9'
    MaxLength: '18'
    Default: 0.0.0.0/0
    AllowedPattern: "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})"
    ConstraintDescription: must be a valid IP CIDR range of the form x.x.x.x/x.
Mappings:
  AWSInstanceType2Arch:
    t2.micro:
      Arch: HVM64
    t2.medium:
      Arch: HVM64
    t3a.medium:
      Arch: HVM64
  AWSInstanceType2NATArch:
    t2.micro:
      Arch: NATHVM64
    t2.medium:
      Arch: NATHVM64
    t3a.medium:
      Arch: NATHVM64
  AWSRegionArch2AMI:
    us-east-1:
      HVM64: ami-07ebfd5b3428b6f4d
Resources:
  JeopardyEC2Instance:
    Type: AWS::EC2::Instance
    Properties:
      InstanceType:
        Ref: InstanceType
      SecurityGroups:
      - Ref: JeopardyInstanceSecurityGroup
      KeyName:
        Ref: KeyName
      Tags:
      - 
        Key: "Name"
        Value: !Join
          - ''
          - - 'Jeopardy_'
            - !Ref AWS::StackName
      ImageId:
        Fn::FindInMap:
        - AWSRegionArch2AMI
        - Ref: AWS::Region
        - Fn::FindInMap:
          - AWSInstanceType2Arch
          - Ref: InstanceType
          - Arch
      UserData: !Base64
        'Fn::Join':
          - ''
          - - |
              #!/bin/bash -x
            - |
              # updates
            - |
              apt update
            - |
              DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
            - |
              DEBIAN_FRONTEND=noninteractive apt install -y git curl screen python-pip
            - |
              pip install https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz
            - |
              curl -fsSL https://get.docker.com | sh
            - |
              # config and run
            - |
              mkdir /opt/jeopardy
            - |
              cat << EOF > /opt/jeopardy/Dockerfile
            - |
              FROM ubuntu:latest
            - |
              WORKDIR /opt/jeopardy
            - |
              RUN apt -y update && apt -y upgrade
            - |
              RUN apt install -y git curl software-properties-common
            - |
              RUN curl -sL https://deb.nodesource.com/setup_12.x | bash -
            - |
              RUN apt install -y nodejs
            - |
              RUN npm install -g bower
            - |
              RUN node --version
            - |
              RUN npm --version
            - |
              RUN bower --version
            - |
              RUN git clone https://github.com/theGrue/jeopardy .
            - |
              RUN npm install && bower install --allow-root
            - |
              EXPOSE 3000
            - |
              ENTRYPOINT node app.js
            - |
              EOF
            - |
              docker build --tag jeopardy:1.0 /opt/jeopardy
            - |
              docker run --name jeopardy -it -d -p 80:3000 jeopardy:1.0
            - |+

            - |
              # Signal the status from cfn-init
            - '/usr/local/bin/cfn-signal -e $? '
            - '         --stack '
            - !Ref 'AWS::StackName'
            - '         --resource JeopardyEC2Instance '
            - '         --region '
            - !Ref 'AWS::Region'
            - |+
    CreationPolicy:
      ResourceSignal:
        Timeout: PT7M
  JeopardyInstanceSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Enable Access for Jeopardy Server
      SecurityGroupIngress:
      - IpProtocol: '-1'
        CidrIp:
          Ref: ManagementLocation
      - IpProtocol: tcp
        FromPort: '80'
        ToPort: '80'
        CidrIp:
          Ref: GameServerLocation
Outputs:
  AlexView:
    Description: Where the person playing "Alex" goes
    Value: !Join
      - ''
      - - 'http://'
        - Fn::GetAtt:
          - JeopardyEC2Instance
          - PublicDnsName
        - '/'
  BoardView:
    Description: Where the players go
    Value: !Join
      - ''
      - - 'http://'
        - Fn::GetAtt:
          - JeopardyEC2Instance
          - PublicDnsName
        - '/#/board'
  BuzzerTool:
    Description: Smartphone buzzer system
    Value: 'https://buzzin.live/'