94 lines
2.6 KiB
Bash
Executable File
94 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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. /etc/update-motd.d/colors
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warnvalue(){
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value=$1
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limit=$2
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if [ $value -gt $limit ]
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then
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echo -n "$RED_BACK$value"
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else
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echo -n "$NONE$value"
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fi
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}
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printloadavg() {
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read one five fifteen rest < /proc/loadavg
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echo -e "$LIGHT_GREEN Charge CPU :$NONE $one (1min) / $five (5min) / $fifteen (15min)"
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}
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printcpu() {
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proc=$(cat /proc/cpuinfo | grep model | cut -c14- | sed -n "2 p")
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proc=$(echo "${proc}" | sed 's/^ *//g')
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cores=$(cat /proc/cpuinfo | grep -i "^processor" | wc -l)
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echo -e "$LIGHT_GREEN Processeur :$NONE $proc ($cores cores)"
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}
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printram(){
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memfree=$(cat /proc/meminfo | grep MemAvailable | awk {'print $2'})
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memtotal=$(cat /proc/meminfo | grep MemTotal | awk {'print $2'})
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mempctused=$((($memtotal - $memfree) * 100 / $memtotal))
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swaptotal=$(cat /proc/meminfo | grep SwapTotal | awk {'print $2'})
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swapfree=$(cat /proc/meminfo | grep SwapFree | awk {'print $2'})
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swappctused=$((($swaptotal - $swapfree) * 100 / $swaptotal))
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echo -n -e "$LIGHT_GREEN RAM usage : $(warnvalue $mempctused 80)%$NONE / $(($memtotal/1024)) MB Total"
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echo -e "$LIGHT_GREEN Swap usage : $(warnvalue $swappctused 50)%$NONE / $(($swaptotal/1024)) MB Total"
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}
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printprocesses(){
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process=$(ps ax | wc -l | tr -d " ")
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echo -e "$LIGHT_GREEN Processus :$NONE $process"
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}
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printloggedin(){
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connecteduser=$(who | wc -l)
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echo -e "$LIGHT_GREEN Utilisateurs connectes :$NONE $connecteduser"
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}
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printserverid(){
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fqdn=$(hostname -f)
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addrip=$(hostname -I)
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echo -e "$LIGHT_GREEN FQDN :$NONE $fqdn$LIGHT_GREEN Adresse IP :$NONE $addrip"
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}
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printuptime(){
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uptime=$(uptime -p)
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echo -e "$LIGHT_GREEN Uptime :$NONE $uptime"
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last -x 2> /dev/null | grep reboot 1> /dev/null && /usr/bin/last -x 2> /dev/null | grep reboot | head -2 | sed 's/^/ /g' || echo " Pas de shutdown enregistré"
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last -x 2> /dev/null|grep shutdown 1> /dev/null && /usr/bin/last -x 2> /dev/null|grep shutdown|head -2 | sed 's/^/ /g' || echo " Pas de shutdown enregistré"
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}
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printdiskline() {
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pattern=$1
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diskused=$(df -h | grep $pattern | awk {'print $5'} | tr -d "%")
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disktotal=$(df -h | grep $pattern | awk {'print $2'})
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inodesused=$(df -i | grep $pattern | awk {'print $5'} | tr -d "%")
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echo -n -e "$LIGHT_GREEN Disque$YELLOW $pattern$LIGHT_GREEN\t: $(warnvalue $diskused 90)% / $disktotal$NONE"
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echo -e "\t$LIGHT_GREEN Inodes$LIGHT_GREEN\t: $(warnvalue $inodesused 90)%$NONE"
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}
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printdisklines() {
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for disk in $(mount |grep /dev/mapper/system | cut -d ' ' -f 1)
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do
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printdiskline $disk
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done
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for disk in $(mount |grep /dev/mapper/data | cut -d ' ' -f 1)
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do
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printdiskline $disk
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done
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}
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printserverid
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printcpu
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printloadavg
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printram
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printprocesses
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printloggedin
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printuptime
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printdisklines
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