From 53aac690df0fe49fecf01945ac190bcfa4a890f5 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 23 Feb 2021 01:42:53 +0100
Subject: [PATCH] Add health check to dockerfile

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

diff --git a/Dockerfile b/Dockerfile
index 1051ce7..bcef289 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,6 +18,7 @@ RUN set -eu; \
         python3 python3-pip python3-setuptools python3-wheel \
         libpython3-dev \
         make build-essential \
+        netcat \
         ; \
     pip3 install -r requirements.txt; \
     pip3 install -r build-requirements.txt; \
@@ -34,5 +35,7 @@ ENV SNIKKET_WEB_PYENV=/etc/snikket-web-portal/env.py
 
 ENV SNIKKET_WEB_PROSODY_ENDPOINT=http://127.0.0.1:5280/
 
+HEALTHCHECK CMD nc -zv ${SNIKKET_TWEAK_PORTAL_INTERNAL_HTTP_INTERFACE:-127.0.0.1} ${SNIKKET_TWEAK_PORTAL_INTERNAL_HTTP_PORT:-5765}
+
 ADD docker/entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]