c9-template.yaml

AWSTemplateFormatVersion: 2010-09-09
Description: Create a Cloud9 environment and EC2 Admin role (create the stack in the AWS Console)

Parameters:
  EC2InstanceType:
    Description: EC2 instance type on which IDE runs
    Type: String
    Default: t2.small
    AllowedValues:
      - t2.micro
      - t2.small
      - t2.medium
      - t2.large
      - m3.medium
      - m3.large
      - m4.large
      - c3.large
      - c4.large

  AutoHibernateTimeout:
    Description:  How many minutes idle before shutting down the IDE. Options, 30min, 1hr, 4hr, 1day, 1week, Never (0)
    Type: Number
    Default: 30
    AllowedValues:
      - 30
      - 60
      - 240
      - 1440
    
  Subnet:
    Description: Subnet to launch Cloud 9 instance in
    Type: AWS::EC2::Subnet::Id

Resources:
  CICDCloud9:
    Type: AWS::Cloud9::EnvironmentEC2
    DependsOn:
        - "AdminInstanceProfile"
    Properties: 
      AutomaticStopTimeMinutes: !Ref AutoHibernateTimeout
      Description: "EKS Cloud9 environment"
      InstanceType: !Ref 'EC2InstanceType'
      Name: cicd-workshop-c9
      SubnetId: !Ref 'Subnet'

  AdminRole: 
    Type: "AWS::IAM::Role"
    Properties: 
      AssumeRolePolicyDocument: 
        Version: "2012-10-17"
        Statement: 
          - 
            Effect: "Allow"
            Principal: 
              Service: 
                - "ec2.amazonaws.com"
            Action: 
              - "sts:AssumeRole"
      Path: "/"
  RolePolicy: 
    Type: "AWS::IAM::Policy"
    Properties: 
      PolicyName: "Admin"
      PolicyDocument: 
        Version: "2012-10-17"
        Statement: 
          - 
            Effect: "Allow"
            Action: "*"
            Resource: "*"
      Roles: 
        - 
          Ref: "AdminRole"
  AdminInstanceProfile: 
    Type: "AWS::IAM::InstanceProfile"
    Properties: 
      Path: "/"
      Roles: 
        - 
          Ref: "AdminRole"

Outputs:
  InstanceProfile:
    Description: EC2 instance profile for the Cloud9 instance
    Value: !Ref "AdminInstanceProfile"

  Cloud9URL:
    Description: Cloud9 Environment URL
    Value:
      Fn::Join:
      - ''
      - - !Sub https://${AWS::Region}.console.aws.amazon.com/cloud9/ide/
        - !Ref 'CICDCloud9'