jschr

region  = "us-east-1"

aws_access_key  = "..."
aws_secret_key  = "..."

# your domain
# assumes you have a hosted zone of the same name
# in route 53
# this is also the name of the domain that will be 
# created in mailgun

jschr

# the dev environment's input variables
variable "region"                 { }
variable "aws_access_key"         { }
variable "aws_secret_key"         { }
variable "domain"                 { }
variable "github_username"        { }
variable "mailgun_api_key"        { }
variable "mailgun_smtp_password"  { }

# set up the aws provider

jschr

resource "aws_s3_bucket" "b" {
  bucket = "my_tf_test_bucket"
  acl    = "private"

  tags {
    Name        = "My bucket"
    Environment = "Dev"
  }
}

jschr

resource "aws_route53_record" "mailgun_sending_1" {
  zone_id   = "${data.aws_route53_zone.domain.zone_id}"
  ttl       = "300"
  name      = "${mailgun_domain.domain.sending_records.0.name}"
  type      = "${mailgun_domain.domain.sending_records.0.record_type}"
  records   = ["${mailgun_domain.domain.sending_records.0.value}"]
}

resource "aws_route53_record" "mailgun_sending_2" {
  zone_id   = "${data.aws_route53_zone.domain.zone_id}"

jschr

# fetches and the existing hosted zone for the domain
data "aws_route53_zone" "domain" {
  name  = "${var.domain}."
}

# apex domain dns entry
resource "aws_route53_record" "apex" {
  zone_id   = "${data.aws_route53_zone.domain.zone_id}"
  name      = "${data.aws_route53_zone.domain.name}"
  type      = "A"

jschr

# ideally we could create the dns entries by iterating over
# each record but terraform currently doesn't computed variables
# when using count. 

resource "aws_route53_record" "mailgun_sending" {
  # create an route 53 entry for each record for the mailgun domain
  count     = "${length(mailgun_domain.domain.sending_records)}"
  zone_id   = "${data.aws_route53_zone.domain.zone_id}"
  ttl       = "300"
  # select the record name from the current count

jschr

resource "mailgun_domain" "domain" {
  name            = "${var.domain}"
  spam_action     = "disabled"
  smtp_password   = "${var.mailgun_smtp_password}"
}

jschr

# the cloudfront distribution
resource "aws_cloudfront_distribution" "s3_distribution" {
  origin {
    domain_name   = "${aws_s3_bucket.website.bucket_domain_name}"
    origin_id     = "websiteS3Origin"
  }

  aliases = ["${var.domain}", "www.${var.domain}"]
  
  ...

jschr

# the schedule
resource "aws_cloudwatch_event_rule" "generate_website_event" {
  name                  = "generate_website_event"
  description           = "Fires every 15 minutes"
  schedule_expression   = "rate(15 minutes)"
}

# the event target
resource "aws_cloudwatch_event_target" "generate_website_event_target" {
  rule        = "${aws_cloudwatch_event_rule.generate_website_event.name}"

jschr

# the s3 bucket
resource "aws_s3_bucket" "website" {
  bucket  = "${var.domain}"
  # set to public if you're not using a CDN
  acl     = "private" 
  policy  = "${data.aws_iam_policy_document.website_bucket_policy.json}"

  website {
    index_document = "index.html"
  }