From b4e6b7a6cf2cad16e7967e873867d460b90557cd Mon Sep 17 00:00:00 2001
From: aptalca <aptalca@users.noreply.github.com>
Date: Fri, 23 Feb 2018 15:52:39 -0500
Subject: [PATCH] Add BRANCH variable

---
 root/etc/cont-init.d/50-config | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/root/etc/cont-init.d/50-config b/root/etc/cont-init.d/50-config
index 1564f49..9ac6783 100644
--- a/root/etc/cont-init.d/50-config
+++ b/root/etc/cont-init.d/50-config
@@ -4,6 +4,12 @@
 mkdir -p \
   /config/www/{backgrounds,icons}
 
+# update from git repo
+cd /var/www/localhost/heimdall
+git pull
+[[ -z "$BRANCH" ]] && \
+	git checkout "$BRANCH"
+
 # symlink user config
 
 symlinks=( \