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67 lines
1.5 KiB
67 lines
1.5 KiB
variable "http_port" {
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description = "Port to listen for HTTP requests on"
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default = 8080
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type = number
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}
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output "public_ip" {
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value = aws_instance.cloudbuntu.public_ip
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description = "The public IP of our new cloudbuntu!"
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}
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date "aws_vpc" "default" {
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default = true
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}
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data "aws_subnets" "default" {
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filter {
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name = "vpc-id"
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values = [data.aws_vpc.default.id]
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}
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}
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provider "aws" {
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region = "us-east-2"
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}
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resource "aws_launch_configration" "clusterbuntu" {
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image_id = "ami-0862be96e41dcbf74"
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instance_type = "t2.micro"
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security_groups = [aws_security_group.cloudwall.id]
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user_data = <<-EOF
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#!/bin/bash
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echo "Hello, World! I'm $(hostname)!" > index.html
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echo "I'm running $(uname -s) on $(uname -i)!" >> index.html
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nohup busybox httpd -f -p ${var.http_port} &
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EOF
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# Required when using a launch configuration with an auto-scaling group
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lifecycle {
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create_before_destroy = true
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}
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}
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resource "aws_autoscaling_group" "autobuntu" {
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launch_configuration = aws_launch_configuration.clusterbuntu.name
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vpc_zone_identifier = data.aws_subnets.default.ids
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min_size = 2
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max_size = 10
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tag {
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key = "Name"
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value = "terraform-asg-example"
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propagate_at_launch = true
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}
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resource "aws_security_group" "cloudwall" {
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name = "terraform-example.instance"
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ingress {
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from_port = var.http_port
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to_port = var.http_port
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protocol = "tcp"
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cidr_blocks = ["0.0.0.0/0"]
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}
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}
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