convert kcconf.py to unix line endings

add *:236 to default config
add healthckeck script

Signed-off-by: Felix Bartels <felix@host-consultants.de>

core/Dockerfile

@@ -47,3 +47,6 @@ COPY kcconf.py defaultconfigs/ start-service.sh /kopano/
 ENTRYPOINT ["/usr/bin/dumb-init", "--"]
 
 CMD [ "/kopano/start-service.sh" ]
+
+HEALTHCHECK --interval=30s --timeout=60s \
+	CMD /kopano/healthcheck.sh

core/defaultconfigs/server.py

@@ -9,7 +9,7 @@ kcconf.configkopano({
         'log_level': "3",
         'attachment_path': "/kopano/data/attachments/",
         'user_plugin': "ldap",
-        'server_listen': "",
+        'server_listen': "*:236",
         'server_listen_tls': "*:237"
     }
 })

core/healthcheck.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+case "$SERVICE_TO_START" in
+server)
+	dockerize \
+	-wait tcp://localhost:237 \
+	([ -f /kopano/data/.user-sync ] || kopano-cli --sync; touch /kopano/data/.user-sync)
+	exit 0
+	;;
+esac