AWSTemplateFormatVersion: '2010-09-09'
Parameters:
  projectName:
    Type: String
  masterUsername:
    Type: String
  masterUserPassword:
    NoEcho : true
    Type: String
Resources:
  vpc:
    Type: 'AWS::EC2::VPC'
    Properties:
      CidrBlock: 10.0.0.0/16
      EnableDnsSupport: 'true'
      EnableDnsHostnames: 'true'
      InstanceTenancy: default
      Tags:
        - Key: Name
          Value: !Sub ${projectName}-vpc
  privateSubnet1:
    Type: 'AWS::EC2::Subnet'
    Properties:
      VpcId: !Ref vpc
      AvailabilityZone: 'ap-northeast-1a'
      CidrBlock: 10.0.0.0/24
      Tags:
        - Key: Name
          Value: !Sub ${projectName}-private-subnet01
  privateRouteTable:
    Type: 'AWS::EC2::RouteTable'
    Properties:
      VpcId: !Ref vpc
      Tags:
        - Key: Name
          Value: !Sub ${projectName}-private-rtb
  associatePrivateSubnet1ToPublicRouteTable:
    Type: 'AWS::EC2::SubnetRouteTableAssociation'
    Properties:
      RouteTableId: !Ref privateRouteTable
      SubnetId: !Ref privateSubnet1
  vpcS3Endpoint:
    Type: "AWS::EC2::VPCEndpoint"
    Properties:
      RouteTableIds:
        -  !Ref privateRouteTable
      ServiceName: !Sub "com.amazonaws.${AWS::Region}.s3"
      VpcId: !Ref vpc
  redshiftSecuritygroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupName: !Sub ${projectName}-redshift-sg
      GroupDescription: !Sub ${projectName}-redshift-sg
      Tags:
        - Key: Name
          Value: !Sub ${projectName}-redshift-sg
      VpcId: !Ref vpc
  #循環参照のため
  redshiftSecuritygroupIngress:
    Type: AWS::EC2::SecurityGroupIngress
    Properties:
      GroupId: !Ref redshiftSecuritygroup
      IpProtocol: tcp
      FromPort: '0'
      ToPort: '65535'
      SourceSecurityGroupId: !Ref redshiftSecuritygroup
  ClusterSubnetGroup:
    Type: 'AWS::Redshift::ClusterSubnetGroup'
    Properties:
      Description: Redshift ClusterSubnetGroup
      SubnetIds:
        - !Ref privateSubnet1
      Tags:
        - Key: Name
          Value: !Sub ${projectName}-redshift-subnetgroup
  redshiftCluster:
    Type: "AWS::Redshift::Cluster"
    Properties:
      ClusterIdentifier: !Sub ${projectName}-redshift
      DBName: dev
      ClusterSubnetGroupName: !Ref ClusterSubnetGroup
      VpcSecurityGroupIds:
        - !Ref redshiftSecuritygroup
      MasterUsername: !Sub ${masterUsername}
      MasterUserPassword: !Sub ${masterUserPassword}
      NodeType: "dc2.large"
      ClusterType: "single-node"
      AutomatedSnapshotRetentionPeriod: 0
      PubliclyAccessible: false