jfrog-ami-vpc.template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: 'Creates a VPC with a single public subnet. Note: If you require
  more than one subnet, please move to the aws-vpc quickstart module (qs-xxx)'
Metadata:
  AWS::CloudFormation::Interface:
    ParameterGroups:
      - Label:
          default: VPC Information
        Parameters:
          - AvailabilityZone
          - VpcCidr
          - PublicSubnetCidr
          - VpcTenancy
    ParameterLabels:
      AvailabilityZone:
        default: Availability Zone
      PublicSubnetCidr:
        default: Public subnet CIDR
      VpcCidr:
        default: VPC CIDR
      VpcTenancy:
        default: VPC Tenancy
Parameters:
  AvailabilityZone:
    Description: The Availability Zone to use for the public subnet in the VPC.
    Default: us-west-2a
    Type: AWS::EC2::AvailabilityZone::Name
  VpcCidr:
    Description: The CIDR block for the VPC.
    AllowedPattern: ^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/(1[6-9]|2[0-8]))$
    ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/16-28
    Default: 10.0.0.0/27
    Type: String
  PublicSubnetCidr:
    Description: The CIDR block for the public (DMZ) subnet 1 located in Availability
      Zone 1.
    AllowedPattern: ^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/(1[6-9]|2[0-8]))$
    ConstraintDescription: CIDR block parameter must be in the form x.x.x.x/16-28
    Default: 10.0.0.0/28
    Type: String
  VpcTenancy:
    Description: "The allowed tenancy of instances launched into the VPC"
    AllowedValues:
      - default
      - dedicated
    Default: default
    Type: String
Conditions:
    NVirginiaRegionCondition: !Equals [!Ref 'AWS::Region', 'us-east-1']
Resources:
  AmiDHCPOptions:
    Type: AWS::EC2::DHCPOptions
    Properties:
        DomainName: !If
          - NVirginiaRegionCondition
          - ec2.internal
          - !Sub '${AWS::Region}.compute.internal'
        DomainNameServers:
          - AmazonProvidedDNS
  AmiVpc:
    Type: AWS::EC2::VPC
    Properties:
      CidrBlock: !Ref VpcCidr
      InstanceTenancy: !Ref VpcTenancy
      EnableDnsSupport: true
      EnableDnsHostnames: true
      Tags:
        - Key: Name
          Value: !Ref AWS::StackName
  VpcDHCPOptionsAssociation:
    Type: AWS::EC2::VPCDHCPOptionsAssociation
    Properties:
      VpcId: !Ref AmiVpc
      DhcpOptionsId: !Ref AmiDHCPOptions
  InternetGateway:
    Type: AWS::EC2::InternetGateway
    Properties:
      Tags:
        - Key: Name
          Value: !Ref AWS::StackName
  VpcGatewayAttach:
    Type: AWS::EC2::VPCGatewayAttachment
    Properties:
      VpcId: !Ref AmiVpc
      InternetGatewayId: !Ref InternetGateway
  PublicSubnet:
    Type: AWS::EC2::Subnet
    Properties:
      VpcId: !Ref AmiVpc
      CidrBlock: !Ref PublicSubnetCidr
      AvailabilityZone: !Ref AvailabilityZone
      MapPublicIpOnLaunch: true
      Tags:
        - Key: Name
          Value: !Sub 'Public Subnet for ${AWS::StackName}'
  PublicSubnetRouteTable:
    Type: AWS::EC2::RouteTable
    Properties:
      VpcId: !Ref AmiVpc
      Tags:
        - Key: Name
          Value: !Sub 'Public Subnet Route table for ${AWS::StackName}'
  PublicSubnetRoute:
    DependsOn: VpcGatewayAttach
    Type: AWS::EC2::Route
    Properties:
      RouteTableId: !Ref PublicSubnetRouteTable
      DestinationCidrBlock: 0.0.0.0/0
      GatewayId: !Ref InternetGateway
  PublicSubnetRouteTableAssociation:
    Type: AWS::EC2::SubnetRouteTableAssociation
    Properties:
      SubnetId: !Ref PublicSubnet
      RouteTableId: !Ref PublicSubnetRouteTable
  S3Endpoint:
    Type: AWS::EC2::VPCEndpoint
    Metadata:
      cfn-lint:
        config:
          ignore_checks:
            - EIAMPolicyWildcardResource
            - EPolicyWildcardPrincipal
          ignore_reasons:
            - EIAMPolicyWildcardResource: excluding for s3:Get*, s3:Put*, s3:List*
    Properties:
      PolicyDocument:
        Version: 2012-10-17
        Statement:
        - Effect: Allow
          Principal: '*'
          Action:
            - s3:AbortMultipartUpload
            - s3:BypassGovernanceRetention
            - s3:CreateAccessPoint
            - s3:CreateAccessPointForObjectLambda
            - s3:CreateBucket
            - s3:CreateJob
            - s3:DeleteAccessPoint
            - s3:DeleteAccessPointForObjectLambda
            - s3:DeleteAccessPointPolicy
            - s3:DeleteAccessPointPolicyForObjectLambda
            - s3:DeleteBucket
            - s3:DeleteBucketOwnershipControls
            - s3:DeleteBucketPolicy
            - s3:DeleteBucketWebsite
            - s3:DeleteJobTagging
            - s3:DeleteObject
            - s3:DeleteObjectTagging
            - s3:DeleteObjectVersion
            - s3:DeleteObjectVersionTagging
            - s3:DeleteStorageLensConfiguration
            - s3:DeleteStorageLensConfigurationTagging
            - s3:DescribeJob
            - s3:Get*
            - s3:List*
            - s3:ObjectOwnerOverrideToBucketOwner
            - s3:Put*
            - s3:ReplicateDelete
            - s3:ReplicateObject
            - s3:ReplicateTags
            - s3:RestoreObject
            - s3:UpdateJobPriority
            - s3:UpdateJobStatus
          Resource:
          - !Sub 'arn:${AWS::Partition}:s3:::*'
      RouteTableIds:
      - !Ref PublicSubnetRouteTable
      ServiceName: !Join
      - ''
      - - com.amazonaws.
        - !Ref 'AWS::Region'
        - .s3
      VpcId: !Ref AmiVpc

Outputs:
  PublicSubnetCidr:
    Description: Public subnet CIDR for the newly created VPC and subnet
    Value: !Ref PublicSubnetCidr
    Export:
      Name: !Sub '${AWS::StackName}-PublicSubnetCidr:'
  PublicSubnetID:
    Description: Public subnet ID for newly created VPC
    Value: !Ref PublicSubnet
    Export:
      Name: !Sub '${AWS::StackName}-PublicSubnetID'
  PublicSubnetRouteTable:
    Description: Public subnet route table
    Value: !Ref PublicSubnetRouteTable
    Export:
      Name: !Sub '${AWS::StackName}-PublicSubnetRouteTable'
  VpcCidr:
    Description: VPC CIDR
    Value: !Ref VpcCidr
    Export:
      Name: !Sub '${AWS::StackName}-VpcCidr:'
  VpcId:
    Description: Vpc ID
    Value: !Ref AmiVpc
    Export:
      Name: !Sub '${AWS::StackName}-VpcId'