From 263c47e895850e6c7a4cafedd73fadd43b870711 Mon Sep 17 00:00:00 2001
From: Amund Meling <amund.meling@bkk.no>
Date: Tue, 2 Feb 2021 09:54:09 +0100
Subject: [PATCH] Redis - Add scheme to allow TLS (#159)

---
 doc/docker/environment-variables.md         | 1 +
 rootfs/etc/cont-init.d/05-svc-dispatcher.sh | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/doc/docker/environment-variables.md b/doc/docker/environment-variables.md
index 88221c0..78a15fe 100644
--- a/doc/docker/environment-variables.md
+++ b/doc/docker/environment-variables.md
@@ -24,6 +24,7 @@
 * `REDIS_HOST`: Redis host for poller synchronization
 * `REDIS_SENTINEL`: Redis Sentinel host for high availability Redis cluster
 * `REDIS_SENTINEL_SERVICE`: Redis Sentinel service name (default `librenms`)
+* `REDIS_SCHEME`: Redis scheme (default `tcp`)
 * `REDIS_PORT`: Redis port (default `6379`)
 * `REDIS_PASSWORD`: Redis password
 * `REDIS_DB`: Redis database (default `0`)
diff --git a/rootfs/etc/cont-init.d/05-svc-dispatcher.sh b/rootfs/etc/cont-init.d/05-svc-dispatcher.sh
index 94a4b02..d775ca5 100644
--- a/rootfs/etc/cont-init.d/05-svc-dispatcher.sh
+++ b/rootfs/etc/cont-init.d/05-svc-dispatcher.sh
@@ -32,6 +32,7 @@ SIDECAR_DISPATCHER=${SIDECAR_DISPATCHER:-0}
 #DISPATCHER_NODE_ID=${DISPATCHER_NODE_ID:-dispatcher1}
 
 #REDIS_HOST=${REDIS_HOST:-localhost}
+#REDIS_SCHEME=${REDIS_SCHEME:-tcp}
 REDIS_PORT=${REDIS_PORT:-6379}
 #REDIS_SENTINEL=${REDIS_SENTINEL:-localhost}
 REDIS_SENTINEL_SERVICE=${REDIS_SENTINEL_SERVICE:-librenms}
@@ -95,6 +96,7 @@ elif [ -n "$REDIS_HOST" ]; then
 echo "Setting Redis"
   cat >> ${LIBRENMS_PATH}/.env <<EOL
 REDIS_HOST=${REDIS_HOST}
+REDIS_SCHEME=${REDIS_SCHEME}
 REDIS_PORT=${REDIS_PORT}
 REDIS_PASSWORD=${REDIS_PASSWORD}
 REDIS_DB=${REDIS_DB}