second commit

templates/hardened/motd/10-header

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+hostname=$(hostname -s)
+number=$(echo $hostname | grep -oP '[0-9]*$')
+hostname=${hostname%"$number"}
+rows=9
+
+case $hostname in
+'prod')
+    #print in RED
+    echo -ne "\033[31;1m"
+    ;;
+'beta')
+    rows=7
+    #print in ORANGE
+    echo -ne "\033[33;1m"
+    ;;
+'dev')
+    rows=7
+    #print in GREEN
+    echo -ne "\033[33;1m"
+    ;;
+*)
+    #print in GREEN
+    echo -ne "\033[32;1m"
+    ;;
+esac
+
+fullname="$hostname $number"
+figlet -f big "$fullname" | head -n$rows
+echo -ne "\033[0m"

templates/hardened/motd/40-machineinfo

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+FQDN=$(hostname --fqdn)
+IP_ADDRESS=$(hostname -I | cut -d ' ' -f1)
+DISTRO=$(lsb_release -d | cut -f2)
+KERNEL=$(uname -srm)
+UPTIME=$(uptime | awk -F'( |,|:)+' '{if ($7=="min") m=$6; else {if ($7~/^day/) {d=$6;h=$8;m=$9} else {h=$6;m=$7}}} {print d+0,"days"}')
+LOAD=$(cat /proc/loadavg)
+
+echo "FQDN  :   $FQDN"
+echo "UPTIME:   $UPTIME"
+echo "IPADDR:   $IP_ADDRESS"
+echo "DISTRO:   $DISTRO"
+echo "KERNEL:   $KERNEL"
+echo "LOAD  :   $LOAD"

templates/hardened/motd/80-users

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+USERS=$(
+    w -uh
+)
+
+if [ -n "$USERS" ]; then
+    echo '-----------------------------------------------'
+    echo -e "${RED}Beware,${NC} there is another connected user${RED}"
+    echo "$USERS"
+    echo -e "${NC}-----------------------------------------------"
+fi