X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=bookworm%2Fsetup_scripts%2Fset_hostname_and_fqdn.sh;h=b367906e07749d33e7ee5c3270cd90040a1cde50;hb=b2689a62b11cf9a4423ac51af582a12a17a781a0;hp=a3b9f9a9651747229b7442eb5fea1e3a87a5d985;hpb=f50c2ff925fb389818dcb23a684acc0275821a36;p=config

diff --git a/bookworm/setup_scripts/set_hostname_and_fqdn.sh b/bookworm/setup_scripts/set_hostname_and_fqdn.sh
index a3b9f9a..b367906 100755
--- a/bookworm/setup_scripts/set_hostname_and_fqdn.sh
+++ b/bookworm/setup_scripts/set_hostname_and_fqdn.sh
@@ -13,13 +13,12 @@
 #
 # Ignores IPv6s.
 set -e
+. ./misc.sh
+
+expect_n_args 1 "(hostname, fqdn)" "$@"
 
 hostname="$1"
 fqdn="$2"
-if [ "${hostname}" = "" ]; then
-    echo "Need hostname as argument."
-    false
-fi
 echo "${hostname}" > /etc/hostname
 hostname "${hostname}"