bug fixes

Author: easyawslearn

terraform-aws-private-public-ip/variables.tf

@@ -15,7 +15,46 @@ variable "instance_type" {
   default = "t2.micro"
 }
 
+variable "device_name" {
+  type    = "string"
+  default = "/dev/xvdh"
+}
 variable "key_name" {
   type    = "string"
   default = "ec2-demo"
 }
+
+variable "cidr" {
+  description = "The CIDR block for the VPC. Default value is a valid CIDR, but not acceptable by AWS and should be overridden"
+  type        = string
+  default     = "10.0.0.0/16"
+}
+variable "instance_tenancy" {
+  description = "A tenancy option for instances launched into the VPC"
+  type        = string
+  default     = "default"
+}
+
+variable "enable_dns_hostnames" {
+  description = "Should be true to enable DNS hostnames in the VPC"
+  type        = bool
+  default     = true
+}
+
+variable "enable_dns_support" {
+  description = "Should be true to enable DNS support in the VPC"
+  type        = bool
+  default     = true
+}
+
+variable "enable_classiclink" {
+  description = "Should be true to enable ClassicLink for the VPC. Only valid in regions and accounts that support EC2 Classic."
+  type        = bool
+  default     = false
+}
+
+variable "tags" {
+  description = "A map of tags to add to all resources"
+  type        = string
+  default     = "Vpc-custom-demo"
+}

terraform-aws-private-public-ip/vpc.tf

@@ -0,0 +1,77 @@
+resource "aws_vpc" "vpc_demo" {
+  cidr_block           = var.cidr
+  instance_tenancy     = var.instance_tenancy
+  enable_dns_hostnames = var.enable_dns_hostnames
+  enable_dns_support   = var.enable_dns_support
+  enable_classiclink   = var.enable_classiclink
+
+  tags = {
+    Name = var.tags
+  }
+}
+
+resource "aws_internet_gateway" "gw" {
+  vpc_id = aws_vpc.vpc_demo.id
+
+  tags = {
+    Name = "internet-gateway-demo"
+  }
+}
+
+resource "aws_subnet" "public_1" {
+  availability_zone       = "us-east-1a"
+  vpc_id                  = aws_vpc.vpc_demo.id
+  map_public_ip_on_launch = true
+  cidr_block              = "10.0.1.0/24"
+
+  tags = {
+    Name = "public_1-demo"
+  }
+}
+
+resource "aws_route_table" "route-public" {
+  vpc_id = aws_vpc.vpc_demo.id
+
+  route {
+    cidr_block = "10.0.0.0/0"
+    gateway_id = aws_internet_gateway.gw.id
+  }
+
+  tags = {
+    Name = "public-route-table-demo"
+  }
+}
+
+resource "aws_route_table_association" "public_1" {
+  subnet_id      = aws_subnet.public_1.id
+  route_table_id = aws_route_table.route-public.id
+}
+
+resource "aws_security_group" "allow_ssh" {
+  name        = "allow_SSH"
+  description = "Allow SSH inbound traffic"
+  vpc_id      = aws_vpc.vpc_demo.id
+
+  ingress {
+    # SSH Port 22 allowed from any IP
+    from_port   = 22
+    to_port     = 22
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+    ingress {
+      # SSH Port 80 allowed from any IP
+      from_port   = 80
+      to_port     = 80
+      protocol    = "tcp"
+      cidr_blocks = ["0.0.0.0/0"]
+    }
+
+  egress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}