From 15446df0612869be47d57690b1b59c9a980b70d2 Mon Sep 17 00:00:00 2001 From: Adam Hill Date: Mon, 9 Jan 2017 12:05:40 -0600 Subject: [PATCH] Update docker_dev.sh --- docker_dev.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docker_dev.sh b/docker_dev.sh index d50682e..2d3b4a5 100755 --- a/docker_dev.sh +++ b/docker_dev.sh @@ -3,7 +3,8 @@ docker build -f alpine.docker -t diginc/pi-hole:alpine . docker tag diginc/pi-hole:alpine diginc/pi-hole:latest docker build -f debian.docker -t diginc/pi-hole:debian . -IP=$(ip route get 8.8.8.8 | awk '{ print $NF; exit }') +IP_LOOKUP="$(ip route get 8.8.8.8 | awk '{ print $NF; exit }')" # May not work for VPN / tun0 +IP="${IP:-$IP_LOOKUP}" # use $IP, if set, otherwise IP_LOOKUP # Alternative ports to not conflict with my real instance # shellcheck disable=SC2068