server-stack.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: CloudFormation template to deploy Go microservice on EC2.

Resources:
  EC2Instance:
    Type: "AWS::EC2::Instance"
    Properties:
      # AvailabilityZone: us-east-1a
      ImageId: "{{resolve:ssm:/mcp/amis/aml2}}"
      InstanceType: t2.micro
      IamInstanceProfile: IPAC_MCP_SSM_Cloudwatch_Plus_Full_S3_Access
      SubnetId: subnet-00c65c8f8f0ca0f0a
      SecurityGroupIds:
        - sg-0218cac30933a8b5f
      KeyName: ejoliet
      Monitoring: true
      UserData:
        Fn::Base64: !Sub |
          #!/bin/bash
          sudo yum update -y
          sudo amazon-linux-extras install golang1.11 -y
          git clone https://github.com/ejoliet/go-s3-presigner go-app
          cd go-app     
          touch webserver-app.log      
          go build main.go
          nohup ./main > webserver-app.log 2>&1 &          
      Tags:
          - Key: "Name"
            Value: "ejoliet-s3-presigned-url"
          - Key: "env"
            Value: "dev"
          - Key: "team"
            Value: "cm"
          - Key: "contact"
            Value: "Emmanuel Joliet"

  EC2InstanceElasticIp:
    Type: AWS::EC2::EIP
    Properties:      
      Tags:
        - Key: Name
          Value: ejoliet-dev

  EIPAssociation:
    Type: "AWS::EC2::EIPAssociation"
    Properties:
      InstanceId: !Ref EC2Instance
      EIP: !Ref EC2InstanceElasticIp

Outputs:
  InstanceId:
    Description: The Instance ID
    Value: !Ref EC2Instance
  
  ElasticIP:
    Description: The Elastic IP of the Instance
    Value: !Ref EC2InstanceElasticIp

  # PublicIP:
  #   Description: The Public IP of the Instance
  #   Value: !GetAtt EC2Instance.PublicIp