From d62defbf1227b23a5d07bb08c71834b593231d24 Mon Sep 17 00:00:00 2001
From: sparklyballs <sparklyballs@gmail.com>
Date: Sat, 24 Feb 2018 17:57:45 +0000
Subject: [PATCH] add variable to choose branch

---
 Dockerfile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3d6bae1..841dbeb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,8 +6,9 @@ ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 LABEL maintainer="sparklyballs"
 
-# environment settings
+# environment settings
 ARG DEBIAN_FRONTEND="noninteractive"
+ARG RADARR_BRANCH="nightly"
 ENV XDG_CONFIG_HOME="/config/xdg"
 
 RUN \
@@ -16,7 +17,7 @@ RUN \
  apt-get install -y \
 	jq && \
  echo "**** install radarr ****" && \
- radarr_url=$(curl "http://radarr.aeonlucid.com/v1/update/nightly/changes?os=linux" \
+ radarr_url=$(curl "http://radarr.aeonlucid.com/v1/update/${RADARR_BRANCH}/changes?os=linux" \
 	| jq -r '.[0].url') && \
  mkdir -p \
 	/opt/radarr && \
@@ -32,9 +33,9 @@ RUN \
 	/var/lib/apt/lists/* \
 	/var/tmp/*
 
-# add local files
+# add local files
 COPY /root /
 
-# ports and volumes
+# ports and volumes
 EXPOSE 7878
 VOLUME /config /downloads /movies