From 310dd75458710e7f2b500cda9f0b4879feaca0d0 Mon Sep 17 00:00:00 2001
From: Yamil Asusta <hello@yamilasusta.com>
Date: Fri, 18 Nov 2016 01:28:29 +0000
Subject: [PATCH 1/2] Add output for nat eip

---
 vpc/main.tf | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vpc/main.tf b/vpc/main.tf
index 48cdf2de..c18f732a 100644
--- a/vpc/main.tf
+++ b/vpc/main.tf
@@ -181,3 +181,8 @@ output "internal_rtb_id" {
 output "external_rtb_id" {
   value = "${aws_route_table.external.id}"
 }
+
+// The list of EIPs associated with the internal subnets.
+output "external_nat_ips" {
+  value = ["${aws_eip.nat.*.public_ip}"]
+}

From a6b96f52642f4fb873065afa3a69a7d8697605be Mon Sep 17 00:00:00 2001
From: Yamil Asusta <hello@yamilasusta.com>
Date: Tue, 22 Nov 2016 01:36:51 +0000
Subject: [PATCH 2/2] Add documentation

---
 docs.md     | 1 +
 vpc/main.tf | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs.md b/docs.md
index db1ea782..96054d96 100644
--- a/docs.md
+++ b/docs.md
@@ -489,6 +489,7 @@
 | availability_zones | The list of availability zones of the VPC. |
 | internal_rtb_id | The internal route table ID. |
 | external_rtb_id | The external route table ID. |
+| external_nat_ips | A comma-separated list of internal NAT Gateways IPs. |
 
 # web-service
 
diff --git a/vpc/main.tf b/vpc/main.tf
index c18f732a..12a88af7 100644
--- a/vpc/main.tf
+++ b/vpc/main.tf
@@ -183,6 +183,6 @@ output "external_rtb_id" {
 }
 
 // The list of EIPs associated with the internal subnets.
-output "external_nat_ips" {
+output "internal_nat_ips" {
   value = ["${aws_eip.nat.*.public_ip}"]
 }