Merge branch '28-remove-0s-from-mirte-xxxxxx' of https://github.com/A…

…rendJan/mirte-install-scripts into 30-ssh-host-key-files-empty
mirte-robot · Oct 31, 2023 · 05c59f4 · 05c59f4
2 parents b72ff3f + 6c8c95d
commit 05c59f4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/network_setup.sh b/network_setup.sh
@@ -134,7 +134,7 @@ $MIRTE_SRC_DIR/mirte-install-scripts/usb_ethernet.sh
 # be generated on first boot (so not when generating
 # the image in network_setup.sh)
 if [ ! -f /etc/ssid ] || [[ $(cat /etc/hostname) == "Mirte-XXXXXX" ]]; then
-	UNIQUE_ID=$(openssl rand -hex 3)
+	UNIQUE_ID=$(tr -cd "1-9A-F" </dev/urandom | head -c 6)
 	MIRTE_SSID=Mirte-$(echo ${UNIQUE_ID^^})
 	sudo bash -c 'echo '$MIRTE_SSID' > /etc/hostname'
 	sudo ln -s /etc/hostname /etc/ssid