Default_VPC-Subnet

#vim c3-vpc.tf: 

resource "aws_default_vpc" "default" {
  tags = {
    Name = "Default VPC"
  }
}


/> terraform import aws_default_vpc.default <vpc-id>



#vim c6-subnet.tf: 


resource "aws_default_subnet" "default" {
  tags = {
    Name = "Default subnet"
  }
}


/> terraform import aws_default_subnet.default <subnet-id>



#vim ec2.tf: 

resource "aws_instance" "myec2vm" {
  ami = data.aws_ami.amzlinux2.id
  instance_type = "t2.nano"
  key_name = "ED*****"
  subnet_id = "subnet-a717"
}


#vim version.tf: 

terraform {
  required_version = "~> 1.0.5" # which means any version equal & above 0.14 like 0.15, 0.16 etc and < 1.xx
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 3.0"
    }
  }
}

# Provider Block
provider "aws" {
  region  = var.aws_region
  profile = "default"
}



#vim c2-generic-variables.tf: 

# Input Variables

# AWS Region
variable "aws_region" {
  description = "Region in which AWS Resources to be created"
  type = string
  default = "ap-southeast-2"
}



#vim c4-ami-datasource.tf


data "aws_ami" "amzlinux2" {
  most_recent      = true
  owners           = ["amazon"]
  filter {
    name   = "name"
    values = ["amzn2-ami-hvm-*-gp2"]
  }
  filter {
    name   = "root-device-type"
    values = ["ebs"]
  }
  filter {
    name   = "virtualization-type"
    values = ["hvm"]
  }
  filter {
    name   = "architecture"
    values = ["x86_64"]
  }
}



# vim  ec2securitygroups.tf


to_port     = 80
protocol    = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
ingress {
description = "Allow Port 443"
from_port   = 443
to_port     = 443
protocol    = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
description = "Allow all ip and ports outbound"
from_port   = 0
to_port     = 0
protocol    = "-1"
cidr_blocks = ["0.0.0.0/0"]
}

tags = {
Name = "vpc-web"
}
}

https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/default_vpc
https://github.com/stacksimplify/terraform-on-aws-ec2/tree/main/04-Terraform-Variables-and-Datasources/terraform-manifests
https://github.com/stacksimplify/terraform-on-aws-ec2/tree/main/04-Terraform-Variables-and-Datasources/terraform-manifests