From b3b691a4221f25e54375812fd0bd1cfe091a3987 Mon Sep 17 00:00:00 2001
From: Wonderfall <wonderfall@schrodinger.io>
Date: Mon, 30 May 2016 10:14:20 +0200
Subject: [PATCH] boring-nginx: ngxproxy: check availability
---
boring-nginx/ngxproxy | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/boring-nginx/ngxproxy b/boring-nginx/ngxproxy
index 96526ca..fa55909 100644
--- a/boring-nginx/ngxproxy
+++ b/boring-nginx/ngxproxy
@@ -15,6 +15,10 @@ done
while [ "$CONTAINER" == "" ]; do
read -p "Container: " CONTAINER
+ ping -c 1 CONTAINER
+ if [ "$?" != "0" ]; then
+ echo "WARNING: ${CONTAINER} seems to be unavailable."
+ fi
done
read -p "Port (blank means 80): " PORT