From e4b2fc15b6f4251b60ade38d5a0a61e6a4fed744 Mon Sep 17 00:00:00 2001
From: Paolo Asperti <paolo@asperti.com>
Date: Wed, 22 Jun 2022 20:56:01 +0200
Subject: [PATCH] added ENV forcing only encrypted connections

---
 docker/Dockerfile                             | 1 +
 docker/rootfs/etc/s6-overlay/s6-rc.d/hbbs/run | 8 +++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 0da0e34..c68677b 100755
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -11,6 +11,7 @@ RUN \
 COPY rootfs /
 
 ENV RELAY relay.example.com
+ENV ENCRYPTED_ONLY 0
 
 EXPOSE 21115 21116 21116/udp 21117 21118 21119
 
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/hbbs/run b/docker/rootfs/etc/s6-overlay/s6-rc.d/hbbs/run
index ae3b02a..383f7ce 100755
--- a/docker/rootfs/etc/s6-overlay/s6-rc.d/hbbs/run
+++ b/docker/rootfs/etc/s6-overlay/s6-rc.d/hbbs/run
@@ -1,3 +1,5 @@
-#!/command/execlineb -P
-posix-cd /data
-/usr/bin/hbbs -r $RELAY
+#!/command/with-contenv sh
+cd /data
+PARAMS=
+[ "${ENCRYPTED_ONLY}" = "1" ] && PARAMS="-k _"
+/usr/bin/hbbs -r $RELAY $PARAMS