Userspace: UX changes at MOTD and first login

lib/functions/configuration/main-config.sh

@@ -94,7 +94,7 @@ function do_main_configuration() {
 	USEALLCORES=yes # Use all CPU cores for compiling
 
 	[[ -z $EXIT_PATCHING_ERROR ]] && EXIT_PATCHING_ERROR="" # exit patching if failed
-	[[ -z $HOST ]] && HOST="$BOARD"                         # set hostname to the board
+	[[ -z $HOST ]] && HOST="$BOARD"
 	cd "${SRC}" || exit
 
 	[[ -z "${CHROOT_CACHE_VERSION}" ]] && CHROOT_CACHE_VERSION=7

packages/bsp/common/etc/default/armbian-motd.dpkg-dist

@@ -6,7 +6,7 @@
 
 MOTD_DISABLE=""
 ONE_WIRE=""
-HIDE_IP_PATTERN="^dummy0|^lo|^docker"
+HIDE_IP_PATTERN="^dummy0|^lo|^docker|^hassio"
 PRIMARY_INTERFACE="$(ip route | grep '^default' | sed "s/.*dev //" | cut -d" " -f1)"
 PRIMARY_DIRECTION="rx"
 STORAGE=/dev/sda1

packages/bsp/common/etc/update-motd.d/00-clear

@@ -0,0 +1,27 @@
+#!/bin/bash
+#
+# Copyright (c) Authors: https://www.armbian.com/authors
+#
+# This file is licensed under the terms of the GNU General Public
+# License version 2. This program is licensed "as is" without any
+# warranty of any kind, whether express or implied.
+
+# DO NOT EDIT THIS FILE but add config options to /etc/default/armbian-motd
+# any changes will be lost on board support package update
+
+THIS_SCRIPT="clear"
+MOTD_DISABLE=""
+
+[[ -f /etc/default/armbian-motd ]] && . /etc/default/armbian-motd
+
+for f in $MOTD_DISABLE; do
+	[[ $f == $THIS_SCRIPT ]] && exit 0
+done
+
+# Clear screen
+if [ -f /bin/bash ]; then
+export TERM="$(/bin/bash -c 'echo $TERM')"
+fi
+clear
+
+exit 0

packages/bsp/common/etc/update-motd.d/10-armbian-header

@@ -50,6 +50,7 @@ KERNELID=$(uname -r)
 echo -e "\e[1;91m$(figlet -f small " $VENDOR")\e[0m";
 
 # Display version, board, and kernel version
+[[ $VERSION == *trunk* ]] && VERSION=$(echo -e $VERSION | cut -d"." -f1-2 | sed "s/\$/ rolling/")
 echo -e " \e[0;92mv${VERSION}\x1B[0m for $BOARD_NAME running Armbian Linux \e[0;92m${KERNELID^}\x1B[0m"
 
 # render image and board type

packages/bsp/common/etc/update-motd.d/30-armbian-sysinfo

@@ -215,4 +215,4 @@ if [[ $(command -v zpool) ]]; then
 		line=$((line+1))
 	fi
 fi
-if [[ $line -ne 0 ]]; then echo ""; fi
+echo ""

packages/bsp/common/etc/update-motd.d/41-commands

@@ -18,29 +18,43 @@ for f in $MOTD_DISABLE; do
 	[[ $f == $THIS_SCRIPT ]] && exit 0
 done
 
-printf "\e[0;90m Commands: \x1B[0m\n" #; printf '%.s─' $(seq 1 39); echo -e "\x1B[0m"
-echo ""
-
 list=(
-    "System config                ","sudo ","armbian-config"
-    "System monitor               ","","htop"
+    "System config","sudo ","armbian-config"
+    "System monitor","","htop"
 )
 
-# just for easier coloring
-yellow() { printf '%s' $'\e[1;33m' "$*" $'\e[0m'; }
-
+# verify if command exits on the system
+cmd_count=0
+name_len=0
+output=()
 for l in "${list[@]}"
 do
 	name=$(echo $l | cut -d"," -f1)
 	sudo=$(echo $l | cut -d"," -f2)
 	command=$(echo $l | cut -d"," -f3)
-
 	if command -v $command &> /dev/null
 	then
-		printf "$(yellow " %-26s %-0s"): $sudo$command\n" "$name"
+		# seek for maximum description lenght
+		if [ ${#name} -ge $name_len ]; then
+			name_len=${#name}
+		fi
+		cmd_count=$(( cmd_count +1 ))
+		output+=("${name},${sudo},${command}")
 	fi
 done
 
-echo -e "\033[0m"
+# show list for existing command only
+if [[ "${cmd_count}" -gt 0 ]]; then
+	printf "\e[0;90m Commands: \x1B[0m\n" #; printf '%.s─' $(seq 1 39); echo -e "\x1B[0m"
+	echo ""
+	for l in "${output[@]}"
+	do
+		name=$(echo $l | cut -d"," -f1)
+		sudo=$(echo $l | cut -d"," -f2)
+		command=$(echo $l | cut -d"," -f3)
+		printf " \e[1;33m%-${name_len}s\e[0m %-0s: $sudo$command\n" "$name"
+	done
+	echo -e "\033[0m"
+fi
 
 exit 0

packages/bsp/common/usr/lib/armbian/armbian-firstlogin

@@ -895,7 +895,10 @@ if [[ -f /root/.not_logged_in_yet && -n $(tty) ]]; then
 		who -la | grep root | grep -q tty1 && exit 1
 
 	else
-		# no display manager detected
+		# no display manager detected -> clear screen and show motd
+		clear
+		run-parts --lsbsysinit /etc/update-motd.d
+
 		# Display reboot recommendation if necessary
 		if [[ -f /var/run/resize2fs-reboot ]]; then
 			printf "\n\n\e[0;91mWarning: a reboot is needed to finish resizing the filesystem \x1B[0m \n"