+if db_get preseed/early_command && [ "$RET" ]
+then
+ EARLY="$RET"
+ if db_get preseed/allow-network && [ "$RET" = true ]; then
+ start_network
+ fi
+
+ DEBIAN_HAS_FRONTEND= DEBCONF_REDIR= \
+ DEBIAN_FRONTEND=noninteractive \
+ sh -c "$EARLY"
+fi
+
+stop_network
+
+# Clear out debconf database backup files to save memory.
+rm -f /root/var/cache/debconf/*.dat-old
+