antklim

LaunchConfiguration:
  Type: AWS::AutoScaling::LaunchConfiguration
  Properties:
    ImageId:  !FindInMap [AWSRegionToAMI, !Ref "AWS::Region", AMI]
    InstanceType: t2.micro
    SecurityGroups:
      - !Ref EC2HostSecurityGroup
    IamInstanceProfile: !Ref InstanceProfile
    UserData:
      "Fn::Base64": !Sub |

antklim

InstanceRole:
  Type: AWS::IAM::Role
  Properties:
    AssumeRolePolicyDocument:
      Version: '2012-10-17'
      Statement:
        - Effect: Allow
          Principal:
            Service:
              - ec2.amazonaws.com

antklim

Outputs:
  VPC:
    Description: A reference to the created VPC
    Value: !Ref VPC

  PublicSubnet1:
    Description: A reference to the public subnet in the 1st Availability Zone
    Value: !Ref PublicSubnet1

  PublicSubnet2:

antklim

// simple API
app.use('/healthcheck', require('express-healthcheck')())
app.use('/echo', (req, res) => {
  res.send({message: `Hello ${req.query.name}`})
})

antklim

Description: This template deploys infrastructure for SimpleAPI

Parameters:
  Environment:
    Description: An environment name that will be prefixed to resource names
    Type: String

  KeyName:
    Description: EC2 key pair name for bastion host SSH access
    Type: AWS::EC2::KeyPair::KeyName

antklim

Description: This template deploys security groups for SimpleAPI

Parameters:
  Environment:
    Description: An environment name that will be prefixed to resource names
    Type: String

  Namespace:
    Description: An infrastructure namespace that will be prefixed to resource names
    Type: String

antklim

Description: This template deploys bastion instance for SimpleAPI

Parameters:
  BastionSecurityGroup:
    Description: A reference to the security group for Bastion host
    Type: String

  Environment:
    Description: An environment name that will be prefixed to resource names
    Type: String

antklim

Description: This template deploys service instances for SimpleAPI

Parameters:
  ...
  KeyName:
    Description: EC2 key pair name for bastion host SSH access
    Type: AWS::EC2::KeyPair::KeyName
  ...

Resources:

antklim

#!/bin/bash

PROFILE=$1
REGION=$2
BUCKET=$3

AWS_PROFILE=$PROFILE AWS_REGION=$REGION aws s3 cp ./cloudformation/cf.bastion.instance.yml s3://$BUCKET/cf.bastion.instance.yml
AWS_PROFILE=$PROFILE AWS_REGION=$REGION aws s3 cp ./cloudformation/cf.loadbalancer.yml s3://$BUCKET/cf.loadbalancer.yml
AWS_PROFILE=$PROFILE AWS_REGION=$REGION aws s3 cp ./cloudformation/cf.master.yml s3://$BUCKET/cf.master.yml
AWS_PROFILE=$PROFILE AWS_REGION=$REGION aws s3 cp ./cloudformation/cf.network.yml s3://$BUCKET/cf.network.yml

antklim

#!/bin/bash

PROFILE=$1
STACKNAME=$2
BUCKET=$3
ENVIRONMENT=$4

AWS_PROFILE=$PROFILE aws cloudformation create-stack --stack-name $STACKNAME \
--template-url https://s3.amazonaws.com/$BUCKET/cf.master.yml \
--parameters ParameterKey=Environment,ParameterValue=$ENVIRONMENT \