You've already forked ansible-role-common
103 lines
4.5 KiB
Bash
103 lines
4.5 KiB
Bash
#!/bin/bash
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# Installation:
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#
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# 1. vim /etc/ssh/sshd_config
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# PrintMotd no
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#
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# 2. vim /etc/pam.d/login
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# # session optional pam_motd.so
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#
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# 3. vim /etc/profile
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# /usr/local/bin/dynmotd # Place at the bottom
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#
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# 4. Then of course drop this file at
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# /usr/local/bin/dynmotd
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#
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if getent group "{{ admin_group }}" | grep -qw "$(whoami)"; then
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USER=`/usr/bin/env whoami`
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HOSTNAME=`/usr/bin/env uname -n | /usr/bin/env cut -d. -f1`
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IP=`/usr/bin/env ip route get 1 | /usr/bin/env grep -Po '(?<=src.)[\w\d.]+'`
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IP6=`/usr/bin/env ip -6 addr | /usr/bin/env awk -F '[ \t]+|/' '$3 == "::1" { next;} $3 ~ /^fe80::/ { next ; } /inet6/ {print $3} '`
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NUM_CPU=`cat /proc/cpuinfo | grep processor | wc -l`
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#ROOT=`/usr/bin/df / -x fuse.gvfs-fuse-daemon -Ph | /usr/bin/egrep -i 'root|logvol|vda' | awk '{print $4}' | tr -d '\n'`
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#HOME=`/usr/bin/df /home -x fuse.gvfs-fuse-daemon -Ph | grep home | awk '{print $4}' | tr -d '\n'`
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#BACKUP=`/usr/bin/df -x fuse.gvfs-fuse-daemon -Ph | grep backup | awk '{print $4}' | tr -d '\n'`
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FILESYSTEMS=`cat /etc/fstab | grep -v '#' | grep -v 'swap' | grep -v 'proc' | awk '{if(NF>0) {print $2}}'`
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MEMORY=`/usr/bin/env free -m | /usr/bin/env grep "Mem" | /usr/bin/env awk '{print $2,"-",$3,"-",$4}'`
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SWAP=`/usr/bin/env free -m | /usr/bin/env grep "Swap" | /usr/bin/env awk '{print $2,"-",$3,"-",$4}'`
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PSA=`/usr/bin/env ps -Afl | /usr/bin/env wc -l`
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# time of day
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HOUR=$(/usr/bin/env date +"%H")
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if [ $HOUR -lt 12 -a $HOUR -ge 0 ]
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then TIME="morning"
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elif [ $HOUR -lt 17 -a $HOUR -ge 12 ]
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then TIME="afternoon"
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else
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TIME="evening"
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fi
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#System uptime
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uptime=`/usr/bin/env cat /proc/uptime | cut -f1 -d.`
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upDays=$((uptime/60/60/24))
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upHours=$((uptime/60/60%24))
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upMins=$((uptime/60%60))
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upSecs=$((uptime%60))
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#System load
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LOADAVG=`/usr/bin/env cat /proc/loadavg`
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LOAD1=`echo $LOADAVG | /usr/bin/env awk {'print $1'}`
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LOAD5=`echo $LOADAVG | /usr/bin/env awk {'print $2'}`
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LOAD15=`echo $LOADAVG | /usr/bin/env awk {'print $3'}`
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echo ""
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echo -e "\e[7m--- GOOD $TIME $USER ----\e[0m"
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echo ""
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#MESSAGE=`/usr/bin/fortune | /usr/bin/cowsay`
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#echo -e " $MESSAGE"
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COLOR_COLUMN="\e[1m-"
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COLOR_VALUE="\e[31m"
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RESET_COLORS="\e[0m"
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echo -e "
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===========================================================================
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$COLOR_COLUMN- Hostname$RESET_COLORS............: $COLOR_VALUE $HOSTNAME $RESET_COLORS
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{% if common_show_ipv6 == true %}$COLOR_COLUMN- IP Address (Main v4)$RESET_COLORS: $COLOR_VALUE $IP $RESET_COLORS
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$COLOR_COLUMN- IP Address (Main v6)$RESET_COLORS: $COLOR_VALUE $IP6 $RESET_COLORS
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{% else %}$COLOR_COLUMN- IP Address (Default)$RESET_COLORS: $COLOR_VALUE $IP $RESET_COLORS
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{% endif %}
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{% if ansible_distribution == "Alpine" %}
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$COLOR_COLUMN- Release$RESET_COLORS.............: $COLOR_VALUE Alpine `/usr/bin/env cat /etc/os-release` $RESET_COLORS
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{% else %}
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$COLOR_COLUMN- Release$RESET_COLORS.............: $COLOR_VALUE `/usr/bin/env cat /etc/os-release | /usr/bin/env grep PRETTY_NAME | /usr/bin/env cut -d '"' -f 2` $RESET_COLORS
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{% endif %}
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{% if ansible_distribution != "Alpine" %}
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$COLOR_COLUMN- Users$RESET_COLORS...............: $COLOR_VALUE Currently `users | wc -w` user(s) logged on $RESET_COLORS
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{% endif %}
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=========================================================================== $RESET_COLORS
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$COLOR_COLUMN- Current user$RESET_COLORS........: $COLOR_VALUE $USER $RESET_COLORS
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$COLOR_COLUMN- Number of CPU$RESET_COLORS.......: $COLOR_VALUE $NUM_CPU $RESET_COLORS
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$COLOR_COLUMN- CPU usage$RESET_COLORS...........: $COLOR_VALUE $LOAD1 - $LOAD5 - $LOAD15 (1-5-15 min) $RESET_COLORS
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$COLOR_COLUMN- Memory used$RESET_COLORS.........: $COLOR_VALUE $MEMORY (total-used-free) $RESET_COLORS
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$COLOR_COLUMN- Swap in use$RESET_COLORS.........: $COLOR_VALUE $SWAP (total-used-free) MB $RESET_COLORS
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$COLOR_COLUMN- Processes$RESET_COLORS...........: $COLOR_VALUE $PSA running $RESET_COLORS
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$COLOR_COLUMN- System uptime$RESET_COLORS.......: $COLOR_VALUE $upDays days $upHours hours $upMins minutes $upSecs seconds $RESET_COLORS
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{% if ansible_virtualization_type != "lxc" %}
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$COLOR_COLUMN- Disk space$RESET_COLORS..........: "
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for FS in ${FILESYSTEMS}; do
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echo -e "$COLOR_COLUMN- ..........$RESET_COLORS..........: $COLOR_VALUE `df -H ${FS} | grep -v 'Filesystem' | grep -v '^[[:space:]]*$' | awk '{print $6 \" \" $4}'` remaining $RESET_COLORS"
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done
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{% endif %}
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echo -e "
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===========================================================================
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"
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if [ -f /etc/motd ]; then
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/usr/bin/env cat /etc/motd
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fi
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else
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# Just exit :)
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exit 0
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fi;
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