From f55f2049f74526a513fd9109f17cb3c3f70eacb3 Mon Sep 17 00:00:00 2001
From: will Farrell <will.farrell@gmail.com>
Date: Wed, 22 Feb 2017 11:26:44 -0700
Subject: [PATCH] add healthcheck

---
 Dockerfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index ac6fa39..abf6b97 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,4 +25,7 @@ COPY config /etc/dehydrated/config
 COPY docker-entrypoint.sh /
 ENTRYPOINT ["/docker-entrypoint.sh"]
 
+HEALTHCHECK --interval=5s --timeout=3s \
+    CMD ps aux | grep '[d]ehydrated' || exit 1
+
 CMD ["dehydrated","-h"]