Do not add Caddyfile directly, but a template instead and let run.sh create it. Possible fix for some deployment platforms (rancher, k8s, etc).

Signed-off-by: Marios Andreopoulos <opensource@andmarios.com>

Author: andmarios

docker/Dockerfile

@@ -21,7 +21,7 @@ RUN wget "${CONNECT_UI_URL}" -O /kafka-connect-ui.tar.gz \
     && rm -f /kafka-connect-ui.tar.gz
 
 # Add configuration and runtime files
-ADD Caddyfile /caddy/
+ADD Caddyfile /caddy/Caddyfile.template
 ADD run.sh /
 RUN chmod +x /run.sh
 

docker/run.sh

@@ -10,6 +10,8 @@ fi
 
 CONNECT_URL="${CONNECT_URL:-http://localhost:8083}"
 
+cat /caddy/Caddyfile.template > /caddy/Caddyfile
+
 echo
 echo "Enabling proxy because Connect doesn't send CORS headers yet and setting up clusters."