vpc.yaml

AWSTemplateFormatVersion: '2010-09-09'
Description: VPC network minimum.

Resources:
  Vpc:
    Type: AWS::EC2::VPC
    Properties:
      CidrBlock: 10.0.0.0/16
      EnableDnsSupport: true
      EnableDnsHostnames: true
      InstanceTenancy: default

  PublicRouteTable:
    Type: AWS::EC2::RouteTable
    Properties:
      VpcId: !Ref Vpc

  PublicSubnetA:
    Type: AWS::EC2::Subnet
    Properties:
      VpcId: !Ref Vpc
      CidrBlock: 10.0.1.0/24
      AvailabilityZone: ap-northeast-1a
      MapPublicIpOnLaunch: true

  PubSubnetARouteTableAssociation:
    Type: AWS::EC2::SubnetRouteTableAssociation
    Properties:
      SubnetId: !Ref PublicSubnetA
      RouteTableId: !Ref PublicRouteTable

  PublicSubnetC:
    Type: AWS::EC2::Subnet
    Properties:
      VpcId: !Ref Vpc
      CidrBlock: 10.0.2.0/24
      AvailabilityZone: ap-northeast-1c
      MapPublicIpOnLaunch: true

  PubSubnetCRouteTableAssociation:
    Type: AWS::EC2::SubnetRouteTableAssociation
    Properties:
      SubnetId: !Ref PublicSubnetC
      RouteTableId: !Ref PublicRouteTable

  InternetGateway:
    Type: AWS::EC2::InternetGateway

  AttachGateway:
    Type: AWS::EC2::VPCGatewayAttachment
    Properties:
      VpcId: !Ref Vpc
      InternetGatewayId: !Ref InternetGateway

  InternetRoute:
    Type: AWS::EC2::Route
    DependsOn: InternetGateway
    Properties:
      RouteTableId: !Ref PublicRouteTable
      DestinationCidrBlock: 0.0.0.0/0
      GatewayId: !Ref InternetGateway

  SecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: SecurityGroup for ECS VPC
      VpcId: !Ref Vpc
      SecurityGroupIngress:
        - CidrIp: 0.0.0.0/0
          IpProtocol: tcp
          FromPort: 0
          ToPort: 65535
      SecurityGroupEgress:
        - CidrIp: 0.0.0.0/0
          IpProtocol: tcp
          FromPort: 0
          ToPort: 65535