cloudformation6-Ec2-Backend.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: Create an EC2 instance to deploy code from a GitHub repository

Resources:
  MyEC2Instance:
    Type: AWS::EC2::Instance
    Properties:
      InstanceType: t2.micro
      ImageId: ami-051f8a213df8bc089  
      KeyName: ec2-connect2020
      SecurityGroupIds:
        - !Ref MyEC2SecurityGroup
      SubnetId: subnet-08d02ee952ec206be  # private subnet
      UserData:
        Fn::Base64: |
          #!/bin/bash
          sudo yum update -y &&
          sudo yum install -y git &&
          git clone https://github.com/MERINGIT/backend.git &&
          cd backend &&
          curl -fsSL https://rpm.nodesource.com/setup_18.x | sudo -E bash - &&
          sudo yum install -y nodejs &&
          sudo npm install &&
          sudo npm start
      Tags:
        - Key: Name
          Value: MyEC2Instance

  MyEC2SecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Security group for EC2 instance
      VpcId: vpc-0a2a6b1fb59d5f73b  
      SecurityGroupIngress:
        - IpProtocol: -1
          CidrIp: 0.0.0.0/0 
      SecurityGroupEgress:
        - IpProtocol: -1
          CidrIp: 0.0.0.0/0  
      Tags:
        - Key: Name
          Value: MyEC2SecurityGroup

Outputs:
  EC2InstancePublicIp:
    Description: Public IP address of the EC2 instance
    Value: !GetAtt MyEC2Instance.PublicIp