cf.tf

resource "aws_cloudfront_distribution" "alb_distribution" {
  origin {
    domain_name = "${aws_alb.web.dns_name}"
    origin_id   = "${aws_alb.web.id}"

    custom_origin_config {
      http_port = 80
      https_port = 443
      origin_protocol_policy = "http-only"
      origin_ssl_protocols = ["TLSv1.2", "TLSv1.1", "TLSv1"]
    }

  }

  enabled             = true
  is_ipv6_enabled     = true

  aliases = ["${var.domain_name}"]

  default_cache_behavior {
    allowed_methods  = ["DELETE", "GET", "HEAD", "OPTIONS", "PATCH", "POST", "PUT"]
    cached_methods   = ["GET", "HEAD"]
    target_origin_id = "${aws_alb.web.id}"

    compress = true

    forwarded_values {
      query_string = true

      cookies {
        forward = "all"
      }
    }

    viewer_protocol_policy = "redirect-to-https"
    min_ttl                = 0
    default_ttl            = 3600
    max_ttl                = 86400
  }

  price_class = "PriceClass_100"

  restrictions {
    geo_restriction {
      restriction_type = "none"
    }
  }

  tags {
    Environment = "production"
  }

  viewer_certificate {
    cloudfront_default_certificate = true
  }
}