runDeckwithRDS.yaml

AWSTemplateFormatVersion: 2010-09-09
Description: "This is the first CF Template for running Rundeck via UserData!"
Parameters:
  NameOfService:
    Description: "The name of the service this stack is to be used for."
    Type: String
  KeyName:
    Description: Name of an existing EC2 KeyPair to enable SSH access into the server
    Type: AWS::EC2::KeyPair::KeyName
  DatabaseName:
    Type: String
    Default: rundeck
  DatabaseUser:
    Type: String
    Default: rundeck
  DatabasePassword:
    Type: String
    Default: rundeck123
    NoEcho: true
  EnvironmentSize:
    Type: String
    Default: SMALL
    AllowedValues:
      - SMALL
      - MEDIUM
      - LARGE
    Description: Select Environment Size (S,M,L)
Mappings:
  InstanceSize:
    SMALL:
      "EC2" : "t2.micro"
      "DB" : "db.t2.micro"
    MEDIUM:
      "EC2" : "t2.small"
      "DB" : "db.t2.small"
    LARGE:
      "EC2" : "t2.medium"
      "DB" : "db.t2.medium"
Resources:
  DB:
    Type: "AWS::RDS::DBInstance"
    Properties:
      AllocatedStorage: '5'
      StorageType: gp2
      DBInstanceClass: !FindInMap [InstanceSize, !Ref EnvironmentSize, DB]
      DBName: !Ref DatabaseName
      Engine: MySQL
      MasterUsername: !Ref DatabaseUser
      MasterUserPassword: !Ref DatabasePassword
  EC2:
    Type: AWS::EC2::Instance
    Properties:
      AvailabilityZone:
        Fn::Select:
        - 0
        - Fn::GetAZs: ''
      ImageId: ami-00e782930f1c3dbc7
      InstanceType: !FindInMap [InstanceSize, !Ref EnvironmentSize, EC2]
      KeyName: !Ref KeyName
      UserData:
        "Fn::Base64":
          !Sub |
            #!/bin/bash
            yum -y install java-1.8.0
            rpm -Uvh https://repo.rundeck.org/latest.rpm
            yum -y install rundeck
            service rundeckd start
            export DNS_NAME=$(curl -s http://169.254.169.254/latest/meta-data/public-hostname/)
            echo $DNS_NAME
            sed -i "s/localhost/$DNS_NAME/g" /etc/rundeck/rundeck-config.properties
            yum upgrade rundeck rundeck-config
            service rundeckd restart
            service rundeckd start
            echo NameOfService=${NameOfService}
      SecurityGroupIds:
        - !Ref RunDeckSG
      Tags:
        - Key: Name
          Value: !Ref NameOfService
  RunDeckSG:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Open Ports 22 and 4440
      SecurityGroupIngress:
      - IpProtocol: tcp
        FromPort: 22
        ToPort: 22
        CidrIp: 0.0.0.0/0
      - IpProtocol: tcp
        FromPort: 4440
        ToPort: 4440
        CidrIp: 0.0.0.0/0
Outputs:
  URL:
    Description: The Public DNS for the Rundeck EC2 Instance
    Value: !Sub 'http://${EC2.PublicDnsName}:4440'
  DBEndpoint:
    Description: The DB Endpoint for the RDS
    Value: !Sub 'http://${DB.Endpoint.Address}'