Adding mode od the day.

appconfig/motd/11-welcome

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+function color (){
+ echo "\e[$1m$2\e[0m"
+}
+
+function findDeviceModel (){
+ deviceName=""
+ local deviceModel=$(tr -d '\0' < /sys/firmware/devicetree/base/model)
+ local hostName=$(hostname)
+
+ if [ $hostName ]; then
+ deviceName="$deviceModel - $hostName"
+ else
+ deviceName="$deviceModel"
+ fi
+}
+
+# Colors
+deviceColor="38;5;110"
+greetingsColor="38;5;5"
+userColor="38;5;110"
+codenameColor="38;5;108"
+me=$(logname)
+findDeviceModel
+
+# Device Info
+deviceLabel=" $(color $deviceColor " $deviceName ")"
+
+# Greetings
+me="$(color $userColor " $me ")"
+codename="$(grep 'VERSION_CODENAME' /etc/os-release | cut -d '=' -f 2)"
+greetings="$(color $greetingsColor " * Welcome") $me $(color $greetingsColor To) $(color $codenameColor $codename)\n"
+greetings="$greetings$(color $greetingsColor " * $(date +"%a %b %d %Y, %I:%M:%S %p")")\n"
+
+# OS
+greetings="$greetings$(color $greetingsColor " * $(uname -srm)")"
+
+# Print
+# uname -snrvm
+echo -e "\n$deviceLabel"
+echo -e "\n$greetings"

appconfig/motd/15-system

@@ -0,0 +1,83 @@
+#!/bin/bash
+
+function color (){
+ echo "\e[$1m$2\e[0m"
+}
+
+function sec2time (){
+ local input=$1
+
+ ((days=input/86400))
+ ((input=input%86400))
+ ((hours=input/3600))
+ ((input=input%3600))
+ ((mins=input/60))
+
+ local daysPlural="s"
+ local hoursPlural="s"
+ local minsPlural="s"
+
+ if [[ $days -eq 0 || $days -eq 1 ]]; then
+ daysPlural=""
+ fi
+ if [[ $hours -eq 0 || $hours -eq 1 ]]; then
+ hoursPlural=""
+ fi
+ if [[ $mins -eq 0 || $mins -eq 1 ]]; then
+ minsPlural=""
+ fi
+ echo "$days day$daysPlural $hours hr$hoursPlural $mins min$minsPlural"
+}
+
+# Colors
+statsLabelColor="38;5;2"
+bulletColor="38;5;243"
+infoColor="38;5;1"
+dimInfoColor="38;5;7;2"
+me=$(logname)
+
+# Last Login
+read loginIP loginDate <<< $(last $me --time-format iso -2 | awk 'NR==1 { print $3,$4 }')
+if [[ $loginDate == *T* ]]; then
+ login="$(date -d $loginDate +"%a %b %d %Y, %I:%M %p") $(color $dimInfoColor "* $loginIP")"
+else
+ # First Login
+ login="None"
+fi
+
+# Stats
+label1="$login"
+label1="$(color $statsLabelColor "Last login:") $(color $infoColor "$label1")"
+
+label2="$(vcgencmd measure_temp | cut -c "6-9")°C"
+label2="$(color $statsLabelColor "Temp:") $(color $bulletColor "...")$(color $statsLabelColor ".") $(color $infoColor $label2)"
+
+uptime="$(sec2time $(cut -d "." -f 1 /proc/uptime))"
+uptime="$uptime $(color $dimInfoColor "* $(date -d "@"$(grep btime /proc/stat | cut -d " " -f 2) +"%m-%d-%y %H:%M")")"
+
+label3="$uptime"
+label3="$(color $statsLabelColor "Uptime:") $(color $bulletColor "..")$(color $statsLabelColor ".") $(color $infoColor "$label3")"
+
+label4="$(awk -v a="$(awk '/cpu /{print $2+$3+$4+$5+$6+$7+$8+$9+$10,$5}' /proc/stat; sleep 0.3)" '/cpu /{split(a,b," "); printf "%.1f%%", 100*(($2+$3+$4+$5+$6+$7+$8+$9+$10-b[1])-($5-b[2]))/($2+$3+$4+$5+$6+$7+$8+$9+$10-b[1])}' /proc/stat)"
+label4="$(color $statsLabelColor "Cpu:") $(color $bulletColor "....")$(color $statsLabelColor ".") $(color $infoColor $label4)"
+
+label5="$(df -h ~ | awk 'NR==2 { printf "%sB / %sB \\e[38;5;144m* Free: %sB\\e[0m",$3,$2,$4; }')"
+label5="$(color $statsLabelColor "Disk:") $(color $bulletColor "....")$(color $statsLabelColor ".") $(color $infoColor "$label5")"
+
+label6="$(/bin/ls -d /proc/[0-9]* | wc -l)"
+label6="$(color $statsLabelColor "Procs:") $(color $bulletColor "..")$(color $statsLabelColor ".") $(color $infoColor $label6)"
+
+label7="$(free -h --si | awk 'NR==2 { printf "%sB / %sB \\e[38;5;144m* Free: %sB\\e[0m",$3,$2,$4; }')"
+label7="$(color $statsLabelColor "Memory:") $(color $bulletColor "..")$(color $statsLabelColor ".") $(color $infoColor "$label7")"
+
+label8="$(hostname -I)"
+label8="$(color $statsLabelColor "IP:") $(color $bulletColor ".....")$(color $statsLabelColor ".") $(color $infoColor $label8)"
+
+# Print
+echo
+# Two Entries Per Line
+echo -e " $label2\r $label1"
+echo -e " $label4\r $label3"
+echo -e " $label6\r $label5"
+echo -e " $label8\r $label7"
+echo 

appconfig/motd/README.md

@@ -0,0 +1,3 @@
+# MOTD
+
+credit to: [ar51an/raspberrypi-motd](https://github.com/ar51an/raspberrypi-motd.git)

appconfig/motd/install.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -e
+
+trap 'last_command=$current_command; current_command=$BASH_COMMAND' DEBUG
+trap 'echo "$0: \"${last_command}\" command failed with exit code $?"' ERR
+
+# get the path to this script
+APP_PATH=`dirname "$0"`
+APP_PATH=`( cd "$APP_PATH" && pwd )`
+
+unattended=0
+subinstall_params=""
+for param in "$@"
+do
+ echo $param
+ if [ $param="--unattended" ]; then
+ echo "installing in unattended mode"
+ unattended=1
+ subinstall_params="--unattended"
+ fi
+done
+
+default=y
+while true; do
+ if [[ "$unattended" == "1" ]]
+ then
+ resp=$default
+ else
+ [[ -t 0 ]] && { read -t 10 -n 2 -p $'\e[1;32mInstall mode of the day (MOTD)? [y/n] (default: '"$default"$')\e[0m\n' resp || resp=$default ; }
+ fi
+ response=`echo $resp | sed -r 's/(.*)$/\1=/'`
+
+ if [[ $response =~ ^(y|Y)=$ ]]
+ then
+
+ toilet Setting up MOTD
+
+ if [ -f /etc/motd ]; then
+ sudo mv /etc/motd /etc/motd.bak
+ fi
+
+ if [ -f /etc/update-motd.d/10-uname ]; then
+ sudo rm /etc/update-motd.d/10-uname
+ fi
+
+ sudo sed -i 's/#PrintLastLog yes/PrintLastLog no/' /etc/ssh/sshd_config
+ sudo systemctl restart sshd
+
+ sudo ln -fs $APP_PATH/11-welcome /etc/update-motd.d/
+ sudo ln -fs $APP_PATH/15-system /etc/update-motd.d/
+
+ break
+ elif [[ $response =~ ^(n|N)=$ ]]
+ then
+ break
+ else
+ echo " What? \"$resp\" is not a correct answer. Try y+Enter."
+ fi
+done

install.sh

@@ -52,6 +52,9 @@ bash $APPCONFIG_PATH/ranger/install.sh $subinstall_params
 # install DOCKER
 bash $APPCONFIG_PATH/docker/install.sh $subinstall_params
 
+# install MOTD
+bash $APPCONFIG_PATH/motd/install.sh $subinstall_params
+
 #############################################
 # adding Locale variables to .bashrc
 #############################################