From cb80c181a6129459a6aeae61e882580c0f7ac084 Mon Sep 17 00:00:00 2001
From: Ben Busby <benbusby@protonmail.com>
Date: Fri, 9 Apr 2021 23:56:14 -0400
Subject: [PATCH] Direct wget output in Docker healthcheck to stdout

wget's default behavior to download contents to a file is not always a
valid method to use as a Docker healthcheck, due to permission issues.
This circumvents any issues there by redirecting the healthcheck output
to stdout, which shouldn't cause any issues regardless of context.

Fixes #272
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 50bbf87..df50793 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,6 +68,6 @@ COPY whoogle.env .
 EXPOSE $EXPOSE_PORT
 
 HEALTHCHECK  --interval=30s --timeout=5s \
-  CMD wget --no-verbose --tries=1 http://localhost:${EXPOSE_PORT}/ || exit 1
+  CMD wget -qO- --no-verbose --tries=1 http://localhost:${EXPOSE_PORT}/ || exit 1
 
 CMD misc/tor/start-tor.sh & ./run