Terraform Sample Configuration

sample.tf

#
# aws
#

# declare variables
variable "aws_access_key" {}
variable "aws_secret_access_key" {}

# connection

provider "aws" {
  access_key = "${var.aws_access_key}"
  secret_key = "${var.aws_secret_access_key}"
  region = "ap-northeast-1"
}

# resources from here

resource "aws_vpc" "sample" {
  cidr_block = "10.10.0.0/16"
  instance_tenancy = "default"
  enable_dns_support = "true"
  enable_dns_hostnames = "false"
  tags {
    Name = "sample"
  }
}

resource "aws_internet_gateway" "sample" {
  vpc_id = "${aws_vpc.sample.id}"
  tags {
    Name = "sample"
  }
}

resource "aws_eip" "sample" {
  instance = "${aws_instance.sample.id}"
  vpc = true  
}

resource "aws_subnet" "sample" {
  vpc_id = "${aws_vpc.sample.id}"
  cidr_block = "10.10.1.0/24"

  tags {
    Name = "sample"
  }
}

resource "aws_instance" "sample" {
  ami = "ami-f80e0596"
  instance_type = "t2.micro"
  tags {
    Name = "sample"
  }
  subnet_id = "${aws_subnet.sample.id}"
  vpc_security_group_ids = ["${aws_vpc.sample.default_security_group_id}"]
  depends_on = ["aws_internet_gateway.sample"]  
}

output "address" {
  value = "${aws_eip.sample.public_ip}"
}