From: Sam <sam.saffron@gmail.com>
Date: Wed, 27 Apr 2016 05:57:25 +0000 (+1000)
Subject: we really wanted a global replace here...
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=fd2e763758a0abe4035688201bbb98a265e0b72a;p=discourse_docker.git

we really wanted a global replace here...
---

diff --git a/launcher b/launcher
index b2a090a..69a33f0 100755
--- a/launcher
+++ b/launcher
@@ -798,7 +798,7 @@ run_start() {
      # we got to normalize so we only have allowed strings, this is more comprehensive but lets see how bash does first
      # hostname=`$docker_path run $user_args --rm $image ruby -e 'print ARGV[0].gsub(/[^a-zA-Z-]/, "-")' $hostname`
      # docker added more hostname rules
-     hostname=${hostname/_/-}
+     hostname=${hostname//_/-}
 
      set -x
      $docker_path run $user_args $links $attach_on_run $restart_policy "${env[@]}" -h "$hostname" \