Merge lp:~allenap/maas/quiet-down-lldpd into lp:~maas-committers/maas/trunk

[Gavin Panella]

Ensure that apt-get is non-interactive during commissioning.

[Raphaël Badin (rvb)]

Looks good… it is probably worth QAing in the lab.

review: Approve

=== modified file 'etc/maas/templates/commissioning-user-data/user_data.template'
--- etc/maas/templates/commissioning-user-data/user_data.template	2013-10-07 21:35:59 +0000
+++ etc/maas/templates/commissioning-user-data/user_data.template	2013-10-14 12:44:33 +0000
@@ -30,9 +30,13 @@
 
 mkdir -p "$BIN_D" "$OUT_D" "$SCRIPTS_D" "$IPMI_CONFIG_D"
 
+# Ensure that invocations of apt-get are not interactive by default,
+# here and in all subprocesses.
+export DEBIAN_FRONTEND=noninteractive
+
 ### some utility functions ####
 aptget() {
-   DEBIAN_FRONTEND=noninteractive apt-get --assume-yes -q "$@" </dev/null
+   apt-get --assume-yes -q "$@" </dev/null
 }
 
 add_bin() {