From e2fd3369f68c34ada870083a0eb3d6855eafcc67 Mon Sep 17 00:00:00 2001
From: david-i-berry <dberry@wmo.int>
Date: Mon, 19 Aug 2024 12:44:00 +0200
Subject: [PATCH] Addition of health check, based on subscriptions until next
 release.

---
 docker/Dockerfile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index da2b63a..370c6b6 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,3 @@
-#checkov:skip=CKV_DOCKER_2:No healthcheck, dockerfile only used in testing
-#checkov:skip=CKV_DOCKER_3
 FROM python:3.12-slim-bookworm
 
 SHELL ["/bin/bash", "-c"]
@@ -61,5 +59,10 @@ USER wis2downloader
 WORKDIR /home/wis2downloader
 RUN crontab ./app/clean_downloads.cron
 ENTRYPOINT [ "/home/wis2downloader/app/entrypoint.sh" ]
+
+# Add healthcheck
+HEALTHCHECK --interval=1m --timeout=3s \
+  CMD curl -f http://localhost:5000/subscriptions || exit 1
+
 # Run wis2downloader when the container launches
 CMD ["/bin/bash", "-c", "source .venv/bin/activate && gunicorn --bind 0.0.0.0:5000 --workers 1 wis2downloader.app:app"]
\ No newline at end of file