From 8a4f25527e2666b3595a93adae01bcfa074f17e8 Mon Sep 17 00:00:00 2001
From: Luke Tainton <ltainton@cisco.com>
Date: Thu, 8 Jun 2023 09:22:59 +0100
Subject: [PATCH] Add health checks to Wekan container

---
 Dockerfile         | 9 ++++++++-
 Dockerfile.arm64v8 | 8 +++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b7a0d2a1e..a9bebb931 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -250,10 +250,14 @@ RUN \
     rm -R /home/wekan/app && \
     rm -R /home/wekan/app_build && \
     mkdir /data && \
-    chown wekan --recursive /data
+    chown wekan --recursive /data && \
     #cat /home/wekan/python/esprima-python/files.txt | xargs rm -R && \
     #rm -R /home/wekan/python
     #rm /home/wekan/install_meteor.sh
+    \
+    # Health Check dependencies
+    apt-get install -y --no-install-recommends curl
+
 
 ENV PORT=8080
 EXPOSE $PORT
@@ -261,6 +265,9 @@ USER wekan
 
 STOPSIGNAL SIGKILL
 
+HEALTHCHECK --start-period=30s --interval=30s --timeout=10s --retries=3 \
+  CMD curl --fail "http://localhost:$PORT" || exit 1
+
 #---------------------------------------------------------------------
 # https://github.com/wekan/wekan/issues/3585#issuecomment-1021522132
 # Add more Node heap:
diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
index 54f08e10e..6ef1d2eb7 100644
--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@@ -78,7 +78,13 @@ RUN \
     chown wekan --recursive /home/wekan/.config && \
     \
     # Install Node dependencies
-    npm install -g npm@${NPM_VERSION}
+    npm install -g npm@${NPM_VERSION} && \
+    \
+    # Install Health Check dependencies
+    apk add curl
+
+HEALTHCHECK --start-period=30s --interval=30s --timeout=10s --retries=3 \
+  CMD curl --fail "http://localhost:$PORT" || exit 1
 
 EXPOSE $PORT
 USER wekan