diff --git a/script-install-banner b/script-install-banner deleted file mode 100644 index 04de9ea1..00000000 --- a/script-install-banner +++ /dev/null @@ -1,295 +0,0 @@ -#!/usr/bin/env bash -# Install motd scripts - -# shellcheck source=./functions -[[ -f functions ]] && . functions || exit 1 - -is_root - -[[ "$#" -gt 0 ]] && DEBUG=on - -profiledir="/etc/profile.d/" - -[[ ! -d "$profiledir" ]] && mkdir -p "$profiledir" - -if [[ -v DEBUG ]]; then - banner="banner.sh" -else - banner="$profiledir/banner.sh" - [[ -f ./functions ]] && cp -f functions "$profiledir" -fi - -cat <<- 'EOF' > "$banner" -#!/usr/bin/env bash - -echo -n ' - _ _ _ _ _ -| | | | | | | | | | -| |__| | __ _ _ __| |_ _ __ ___ __ _ _ __ | | __ _| |__ -| __ |/ _` | `__| __| `_ ` _ \ / _` | `_ \ | | / _` | `_ \ -| | | | (_| | | | |_| | | | | | (_| | | | | | |___| (_| | |_) | -|_| |_|\__,_|_| \__|_| |_| |_|\__,_|_| |_| |______\__,_|_.__/ -' -EOF - -# System info -cat <<- 'EOF' >> "$banner" -# get load averages -IFS=" " read LOAD1 LOAD5 LOAD15 <<<$(cat /proc/loadavg | awk '{ print $1,$2,$3 }') -# get free memory -IFS=" " read USED AVAIL TOTAL <<<$(free -htm | grep "Mem" | awk {'print $3,$7,$2'}) -# get processes -PROCESS=`ps -eo user=|sort|uniq -c | awk '{ print $2 " " $1 }'` -PROCESS_ALL=`echo "$PROCESS"| awk {'print $2'} | awk '{ SUM += $1} END { print SUM }'` -PROCESS_ROOT=`echo "$PROCESS"| grep root | awk {'print $2'}` -PROCESS_USER=`echo "$PROCESS"| grep -v root | awk {'print $2'} | awk '{ SUM += $1} END { print SUM }'` -# get processors -PROCESSOR_NAME=`grep "model name" /proc/cpuinfo | cut -d ' ' -f3- | awk {'print $0'} | head -1` -PROCESSOR_COUNT=`grep -ioP 'processor\t:' /proc/cpuinfo | wc -l` - -W="\e[0;39m" -G="\e[1;32m" - -echo -e " -$W Distro......: $W`cat /etc/*release | grep "PRETTY_NAME" | cut -d "=" -f 2- | sed 's/"//g'` -$W Kernel......: $W`uname -sr` -$W Uptime......: $W`uptime -p` -$W Load........: $G$LOAD1$W (1m), $G$LOAD5$W (5m), $G$LOAD15$W (15m) -$W Processes...:$W $G$PROCESS_ROOT$W (root), $G$PROCESS_USER$W (user), $G$PROCESS_ALL$W (total) -$W CPU.........: $W$PROCESSOR_NAME ($G$PROCESSOR_COUNT$W vCPU) -$W Memory......: $G$USED$W used, $G$AVAIL$W avail, $G$TOTAL$W total$W" -EOF - -# Disk usage -cat <<- 'EOF' >> "$banner" -# config -max_usage=90 -bar_width=50 -# colors -white="\e[39m" -green="\e[1;32m" -red="\e[1;31m" -dim="\e[2m" -undim="\e[0m" - -# disk usage: ignore zfs, squashfs & tmpfs -while IFS= read -r line; do dfs+=("$line"); done < <(df -H -x zfs -x squashfs -x tmpfs -x devtmpfs -x overlay --output=target,pcent,size | tail -n+2) -printf "\ndisk usage:\n" - -for line in "${dfs[@]}"; do - # get disk usage - usage=$(echo "$line" | awk '{print $2}' | sed 's/%//') - used_width=$((($usage*$bar_width)/100)) - # color is green if usage < max_usage, else red - if [ "${usage}" -ge "${max_usage}" ]; then - color=$red - else - color=$green - fi - # print green/red bar until used_width - bar="[${color}" - for ((i=0; i<$used_width; i++)); do - bar+="=" - done - # print dimmmed bar until end - bar+="${white}${dim}" - for ((i=$used_width; i<$bar_width; i++)); do - bar+="=" - done - bar+="${undim}]" - # print usage line & bar - echo "${line}" | awk '{ printf("%-31s%+3s used out of %+4s\n", $1, $2, $3); }' | sed -e 's/^/ /' - echo -e "${bar}" | sed -e 's/^/ /' -done -EOF - -# # Disk health -# cat <<- 'EOF' >> "$banner" -# # config -# MAX_TEMP=40 -# # set column width -# COLUMNS=2 -# # colors -# white="\e[39m" -# green="\e[1;32m" -# red="\e[1;31m" -# dim="\e[2m" -# undim="\e[0m" - -# # disks to check -# disks=(sda sdb sdc sdd sde sdf sdg sdi) -# disknames=(sda sdb sdc sdd sde sdf sdg sdi) - -# # hddtemp -# hddtemp_host=localhost -# hddtemp_port=7634 - -# # logfiles to check -# logfiles='/var/log/syslog /var/log/syslog.1' - -# # get all lines with smartd entries from syslog -# lines=$(tac $logfiles | grep -hiP 'smartd\[[[:digit:]]+\]:' | grep -iP "previous self-test") -# # use nc to query temps from hddtemp daemon -# hddtemp=$(timeout 0.01 nc $hddtemp_host $hddtemp_port | sed 's/|//m' | sed 's/||/ \n/g') - -# out="" -# for i in "${!disks[@]}"; do -# disk=${disks[$i]} -# # use disknames if given -# diskname=${disknames[$i]} -# if [ -z "${diskname}" ]; then -# diskname=$disk -# fi -# uuid=$(blkid -s UUID -o value "/dev/${disk}") -# status=$( (grep "${uuid}" <<< "${lines}") | grep -m 1 -oP "previous self-test.*" | awk '{ print $4 " " $5 }') -# temp=$( (grep "${disk}" <<< "${hddtemp}") | awk -F'|' '{ print $3 }') - -# # color green if temp <= MAX_TEMP, else red -# if [[ "${temp}" -gt "${MAX_TEMP}" ]]; then -# color=$red -# else -# color=$green -# fi -# # add "C" if temp is numeric -# if [[ "$temp" =~ ^[0-9]+$ ]]; then -# temp="${temp}C" -# fi -# # color green if status is "without error", else red -# if [[ "${status}" == "without error" ]]; then -# status_color=$green -# else -# status_color=$red -# fi - -# # print temp & smartd error -# out+="${diskname}:,${color}${temp}${undim} | ${status_color}${status}${undim}," -# # insert \n every $COLUMNS column -# if [ $((($i+1) % $COLUMNS)) -eq 0 ]; then -# out+="\n" -# fi -# done -# out+="\n" - -# printf "\ndisk status:\n" -# printf "$out" | column -ts $',' | sed -e 's/^/ /' -# EOF - - -# Services -cat <<- 'EOF' >> "$banner" -# set column width -COLUMNS=2 -# colors -green="\e[1;32m" -red="\e[1;31m" -undim="\e[0m" - -services=("fail2ban" "firewalld" "nmb" "motion" "btrfs-balance.timer" "btrfs-scrub.timer" "smb" "backup.timer" "btrbk.timer" "fstrim.timer" "dnf-automatic.timer" "smartd") -# sort services -IFS=$'\n' services=($(sort <<<"${services[*]}")) -unset IFS - -service_status=() -# get status of all services -for service in "${services[@]}"; do - service_status+=($(systemctl is-active "$service")) -done - -out="" -for i in ${!services[@]}; do - # color green if service is active, else red - if [[ "${service_status[$i]}" == "active" ]]; then - out+="${services[$i]}:,${green}${service_status[$i]}${undim}," - else - out+="${services[$i]}:,${red}${service_status[$i]}${undim}," - fi - # insert \n every $COLUMNS column - if [ $((($i+1) % $COLUMNS)) -eq 0 ]; then - out+="\n" - fi -done -out+="\n" - -printf "\nservices:\n" -printf "$out" | column -ts $',' | sed -e 's/^/ /' -EOF - - -# Fail2Ban -cat <<- 'EOF' >> "$banner" -# fail2ban-client status to get all jails, takes about ~70ms -jails=($(fail2ban-client status | grep "Jail list:" | sed "s/ //g" | awk '{split($2,a,",");for(i in a) print a[i]}')) - -out="jail,failed,total,banned,total\n" - -for jail in ${jails[@]}; do - # slow because fail2ban-client has to be called for every jail (~70ms per jail) - status=$(fail2ban-client status ${jail}) - failed=$(echo "$status" | grep -ioP '(?<=Currently failed:\t)[[:digit:]]+') - totalfailed=$(echo "$status" | grep -ioP '(?<=Total failed:\t)[[:digit:]]+') - banned=$(echo "$status" | grep -ioP '(?<=Currently banned:\t)[[:digit:]]+') - totalbanned=$(echo "$status" | grep -ioP '(?<=Total banned:\t)[[:digit:]]+') - out+="$jail,$failed,$totalfailed,$banned,$totalbanned\n" -done - -printf "\nfail2ban status:\n" -printf $out | column -ts $',' | sed -e 's/^/ /' -EOF - -# cat <<- 'EOF' > "$banner" -# #!/usr/bin/env bash - -# [[ -v NO_MOTD ]] && exit 0 - -# USER=$(whoami) -# HOSTNAME=$(uname -n) -# ARRAY=$(df -Ph | grep array | awk '{print $4}' | tr -d '\n') -# ROOT=$(df -Ph | grep sdb3 | awk '{print $4}' | tr -d '\n') -# BACKUP=$(df -Ph | grep backup | awk '{print $4}' | tr -d '\n') - -# MEMUSED=$(free -t -m | grep "Mem:" | awk '{print $3" MB";}') -# MEMTOTAL=$(free -t -m | grep "Mem:" | awk '{print $2" MB";}') -# PSA=$(ps -Afl | wc -l) - -# SWAPMEM=$(free -m | tail -n 1 | awk '{print $3}') - -# #System uptime -# uptime=$(cut -f1 -d. /proc/uptime) -# upDays=$((uptime/60/60/24)) -# upHours=$((uptime/60/60%24)) -# upMins=$((uptime/60%60)) -# upSecs=$((uptime%60)) - -# #System load -# LOAD1=$(awk {'print $1'} /proc/loadavg) -# LOAD5=$(awk {'print $2'} /proc/loadavg) -# LOAD15=$(awk {'print $3'} /proc/loadavg) - - - -# echo " -# =========================================================================== -# - Hostname............: $HOSTNAME -# - Release.............: $(cat /etc/redhat-release) -# - Users...............: Currently $(users | wc -w) user(s) logged on -# =========================================================================== -# - Current user........: $USER -# - CPU usage...........: $LOAD1, $LOAD5, $LOAD15 (1, 5, 15 min) -# - Memory used.........: $MEMUSED / $MEMTOTAL -# - Processes...........: $PSA running -# - System uptime.......: $upDays days $upHours hours $upMins minutes $upSecs seconds -# - Disk space HOME|ROOT: $ROOT remaining -# - Disk space ARRAY....: $ARRAY remaining -# - Disk space BACKUP...: $BACKUP remaining -# =========================================================================== -# " -# EOF - - -if [[ -v DEBUG ]]; then - bash banner.sh - cat -n banner.sh - #rm banner.sh -fi - -exit $? \ No newline at end of file