provider "aws" {
  region = "ap-south-1"
}

resource "aws_vpc" "TestVPC" { # Create a VPC
  cidr_block = "172.16.0.0/16" # Specify CIDR block (IP range)
  enable_dns_support = true # DNS support
  enable_dns_hostnames = true # Hostname support
  tags = {
    Name = "TestVPC" # Name for VPC (on AWS)
  }
}

resource "aws_subnet" "TestSubnetOne" { # Create subnet
  vpc_id = aws_vpc.TestVPC.id # Specify VPC under which subnet should be created
  cidr_block = "172.16.1.0/24" # Specify segment of IP range (from VPC) for this subnet
  availability_zone = "ap-south-1a" # Set availability zone
  tags = {
    Name = "TestSubnet1" # Name for subnet (on AWS)
  }
}

# Internet gateway
# Route table
  # Route
  # Table association