From: Sam <sam.saffron@gmail.com>
Date: Wed, 24 Sep 2014 07:21:39 +0000 (+1000)
Subject: allow btrfs
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=185e78c63753b71c31a0548a683c3f412aa9a097;p=discourse_docker.git

allow btrfs
---

diff --git a/launcher b/launcher
index 13b6ee1..5202719 100755
--- a/launcher
+++ b/launcher
@@ -87,9 +87,9 @@ prereqs() {
     exit 1
   fi
 
-  # 2. running aufs 
-  test=`$docker_path info 2> /dev/null | grep 'Driver: aufs'`
-  if [[ "$test" =~ "aufs" ]] ; then : ; else
+  # 2. running aufs or btrfs
+  test=`$docker_path info 2> /dev/null | grep 'Driver: '`
+  if [[ "$test" =~ [aufs|btrfs] ]] ; then : ; else
     echo "Your Docker installation is not using the recommended AuFS (union filesystem) and may be unstable."
     echo "If you are unable to bootstrap / stop your image please report the issue at:"
     echo "https://meta.discourse.org/t/discourse-docker-installation-without-aufs/15639"