guests/arch: Ensure exit on error setting hostname

2016-06-24 19:06:02 -04:00 · 2016-06-24 19:06:02 -04:00 · cf9a8e3c0a
parent 084d62b5a6
commit cf9a8e3c0a
1 changed files with 3 additions and 0 deletions
--- a/plugins/guests/arch/cap/change_host_name.rb
+++ b/plugins/guests/arch/cap/change_host_name.rb
@ -8,6 +8,9 @@ module VagrantPlugins
          if !comm.test("hostname -f | grep '^#{name}$'", sudo: false)
            basename = name.split(".", 2)[0]
            comm.sudo <<-EOH.gsub(/^ {14}/, "")
+              set -e
+
+              # Set hostname
              hostnamectl set-hostname '#{basename}'

              # Remove comments and blank lines from /etc/hosts