AWSTemplateFormatVersion: 2010-09-09
Description: Deploy a VPC

Resources:
  VPC:
    Type: AWS::EC2::VPC
    Properties:
      CidrBlock: 10.20.10.0/23
      EnableDnsHostnames: true
      Tags:
      - Key: Name
        Value: s0-dev-vpc

  InternetGateway:
    Type: AWS::EC2::InternetGateway
    Properties:
      Tags:
      - Key: Name
        Value: igw

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

  PublicSubnet1:
    Type: AWS::EC2::Subnet 
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.10.0/26
      AvailabilityZone: !Select 
        - '0'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: Pub-Subnet-a

  PrivateSubnet1:
    Type: AWS::EC2::Subnet   
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.11.0/26
      AvailabilityZone: !Select 
        - '0'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: Pri-Subnet-a

  dbsubnert1:
    Type: AWS::EC2::Subnet       
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.10.192/26
      AvailabilityZone: !Select 
        - '0'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: db-subnet-a

  PublicSubnet2:
    Type: AWS::EC2::Subnet       
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.10.64/26
      AvailabilityZone: !Select 
        - '1'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: Pub-Subnet-b

        
  PrivateSubnet2:
    Type: AWS::EC2::Subnet       
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.11.64/26
      AvailabilityZone: !Select 
        - '1'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: Pri-Subnet-b


  PublicSubnet3:
    Type: AWS::EC2::Subnet       
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.10.128/26
      AvailabilityZone: !Select 
        - '2'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: Pub-Subnet-c

  PrivateSubnet3:
    Type: AWS::EC2::Subnet     
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.11.128/26
      AvailabilityZone: !Select 
        - '2'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: Pri-Subnet-c

  dbsubnert3:
    Type: AWS::EC2::Subnet       
    Properties:
      VpcId: !Ref VPC
      CidrBlock: 10.20.11.192/26
      AvailabilityZone: !Select 
        - '2'
        - !GetAZs ''
      Tags:
        - Key: Name
          Value: db-subnet-c


  PublicRouteTable:
    Type: AWS::EC2::RouteTable       
    Properties:
      VpcId: !Ref VPC
      Tags:
        - Key: Name
          Value: Pub-rt

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

  PublicSubnetRouteTableAssociation1:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref PublicSubnet1
      RouteTableId: !Ref PublicRouteTable

  PublicSubnetRouteTableAssociation2:
    Type: AWS::EC2::SubnetRouteTableAssociation     
    Properties:
      SubnetId: !Ref PublicSubnet2
      RouteTableId: !Ref PublicRouteTable

  PublicSubnetRouteTableAssociation3:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref PublicSubnet3
      RouteTableId: !Ref PublicRouteTable

  PrivateRouteTable:
    Type: AWS::EC2::RouteTable       
    Properties:
      VpcId: !Ref VPC
      Tags:
      - Key: Name
        Value: Pri-rt

  PrivateSubnetRouteTableAssociation1:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref PrivateSubnet1
      RouteTableId: !Ref PrivateRouteTable

  PrivateSubnetRouteTableAssociation2:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref PrivateSubnet2
      RouteTableId: !Ref PrivateRouteTable

  PrivateSubnetRouteTableAssociation3:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref PrivateSubnet3
      RouteTableId: !Ref PrivateRouteTable
      
      
  PrivateRouteTable:
    Type: AWS::EC2::RouteTable       
    Properties:
      VpcId: !Ref VPC
      Tags:
      - Key: Name
        Value: Pri-rt

  
  dbroutettable:
    Type: AWS::EC2::RouteTable       
    Properties:
      VpcId: !Ref VPC
      Tags:
      - Key: Name
        Value: db-rt  

  dbsubnertRouteTableAssociation1:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref dbsubnert1
      RouteTableId: !Ref dbroutettable

  
  dbsubnertRouteTableAssociation3:
    Type: AWS::EC2::SubnetRouteTableAssociation       
    Properties:
      SubnetId: !Ref dbsubnert3
      RouteTableId: !Ref dbroutettable

  
  
Outputs:
  VPC:
    Description: VPC
    Value: !Ref VPC

  AZ1:
    Description: Availability Zone 1
    Value: !GetAtt
      - PublicSubnet1
      - AvailabilityZone

  AZ2:
    Description: Availability Zone 2
    Value: !GetAtt
      - PublicSubnet2
      - AvailabilityZone

  AZ3:
    Description: Availability Zone 2
    Value: !GetAtt
      - PublicSubnet3
      - AvailabilityZone