From a6c21e684df5907c4dfab3c0179667ff39ac50c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Augusto=20C=C3=A9sar=20Dias?= <augusto.c.dias@gmail.com>
Date: Thu, 20 Feb 2020 22:43:14 +0100
Subject: [PATCH] Adding public hostname from ec2 to configuration (#94)

---
 cloud_formation.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cloud_formation.yml b/cloud_formation.yml
index 563b4cbe..d9de5558 100644
--- a/cloud_formation.yml
+++ b/cloud_formation.yml
@@ -163,12 +163,14 @@ Resources:
           systemctl start docker
           usermod -a -G docker ec2-user
 
+          export publichost=$(ec2-metadata --public-hostname | cut -d ' ' -f2)
           # Create configuration file
           mkdir -p /home/ec2-user/podsync/data
           tee /home/ec2-user/podsync/config.toml <<EOF
           [server]
           port = ${PodsyncPort}
           data_dir = "/home/ec2-user/podsync/data"
+          hostname = "http://$publichost:${PodsyncPort}"
 
           [tokens]
           youtube = "${YouTubeApiKey}"