From e5d1f6a2927a9e8d6754356747646cac929ea06b Mon Sep 17 00:00:00 2001
From: Ben Busby <benbusby@protonmail.com>
Date: Mon, 8 Mar 2021 12:38:40 -0500
Subject: [PATCH] Add healthcheck to Dockerfile

See #184
---
 Dockerfile           | 3 +++
 app/utils/results.py | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d901769..981512b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -62,4 +62,7 @@ COPY run .
 
 EXPOSE $EXPOSE_PORT
 
+HEALTHCHECK  --interval=5m --timeout=5s \
+  CMD wget --no-verbose --tries=1 http://localhost:${EXPOSE_PORT}/ || exit 1
+
 CMD config/tor/start-tor.sh & ./run
diff --git a/app/utils/results.py b/app/utils/results.py
index a1d20dc..58c450f 100644
--- a/app/utils/results.py
+++ b/app/utils/results.py
@@ -38,8 +38,8 @@ def has_ad_content(element: str) -> bool:
         bool: True/False for the element containing an ad
 
     """
-    return element.upper() in (value.upper() for value in BLACKLIST) \
-           or 'ⓘ' in element
+    return (element.upper() in (value.upper() for value in BLACKLIST)
+            or 'ⓘ' in element)
 
 
 def get_first_link(soup: BeautifulSoup) -> str: