mirror of
https://github.com/mofeng-git/One-KVM.git
synced 2026-01-29 09:01:54 +08:00
重构更新
This commit is contained in:
mofeng-git
24
armbian/armbian-motd
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24
armbian/armbian-motd
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@@ -0,0 +1,24 @@
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#!/bin/sh
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if [ -e /etc/update-motd.d/10-armbian-header ]; then /etc/update-motd.d/10-armbian-header; fi
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if [ -e /etc/update-motd.d/30-armbian-sysinfo ]; then /etc/update-motd.d/30-armbian-sysinfo; fi
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if [ -e /etc/update-motd.d/41-armbian-config ]; then /etc/update-motd.d/41-armbian-config; fi
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printf " 欢迎使用 One-KVM，基于开源程序 PiKVM 的 IP-KVM 应用
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____________________________________________________________________________
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要阻止内核消息输出到终端，可以使用命令\"dmesg -n 1\"
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要修改默认账户 admin 的密码可使用命令 \"kvmd-htpasswd set admin\"
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项目链接：
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* https://pikvm.org
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* https://github.com/srepac/kvmd-armbian
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* https://github.com/mofeng-git/One-KVM
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文档链接：
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* https://docs.pikvm.org
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* https://one-kvm.mofeng.run
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"
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if [ -e /etc/motd.custom ]; then cat /etc/motd.custom; fi
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206
armbian/opt/armbian-sysinfo
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206
armbian/opt/armbian-sysinfo
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#!/bin/bash
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#
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# Copyright (c) Authors: http://www.armbian.com/authors
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#
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# This file is licensed under the terms of the GNU General Public
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# License version 2. This program is licensed "as is" without any
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# warranty of any kind, whether express or implied.
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#
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# DO NOT EDIT THIS FILE but add config options to /etc/default/armbian-motd
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# generate system information
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export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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THIS_SCRIPT="sysinfo"
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MOTD_DISABLE=""
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STORAGE=/dev/sda1
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SHOW_IP_PATTERN="^bond.*|^[ewr].*|^br.*|^lt.*|^umts.*|^lan.*"
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CPU_TEMP_LIMIT=60
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HDD_TEMP_LIMIT=60
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AMB_TEMP_LIMIT=40
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[[ -f /etc/default/armbian-motd ]] && . /etc/default/armbian-motd
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for f in $MOTD_DISABLE; do
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[[ $f == $THIS_SCRIPT ]] && exit 0
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done
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# don't edit below here
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function display() {
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# $1=name $2=value $3=red_limit $4=minimal_show_limit $5=unit $6=after $7=acs/desc{
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# battery red color is opposite, lower number
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if [[ "$1" == "Battery" ]]; then local great="<"; else local great=">"; fi
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if [[ -n "$2" && "$2" > "0" && (( "${2%.*}" -ge "$4" )) ]]; then
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printf "%-14s%s" "$1:"
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if awk "BEGIN{exit ! ($2 $great $3)}"; then echo -ne "\e[0;91m $2"; else echo -ne "\e[0;92m $2"; fi
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printf "%-1s%s\x1B[0m" "$5"
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printf "%-11s%s\t" "$6"
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return 1
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fi
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} # display
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function getboardtemp() {
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if [ -f /etc/armbianmonitor/datasources/soctemp ]; then
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read raw_temp </etc/armbianmonitor/datasources/soctemp 2>/dev/null
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if [ ! -z $(echo "$raw_temp" | grep -o "^[1-9][0-9]*\.\?[0-9]*$") ] && (( $(echo "${raw_temp} < 200" |bc -l) )); then
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# Allwinner legacy kernels output degree C
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board_temp=${raw_temp}
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else
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board_temp=$(awk '{printf("%d",$1/1000)}' <<<${raw_temp})
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fi
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elif [ -f /etc/armbianmonitor/datasources/pmictemp ]; then
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# fallback to PMIC temperature
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board_temp=$(awk '{printf("%d",$1/1000)}' </etc/armbianmonitor/datasources/pmictemp)
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fi
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} # getboardtemp
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function batteryinfo() {
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# Battery info for Allwinner
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mainline_dir="/sys/power/axp_pmu"
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legacy_dir="/sys/class/power_supply"
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if [[ -e "$mainline_dir" ]]; then
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read status_battery_connected < $mainline_dir/battery/connected 2>/dev/null
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if [[ "$status_battery_connected" == "1" ]]; then
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read status_battery_charging < $mainline_dir/charger/charging
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read status_ac_connect < $mainline_dir/ac/connected
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read battery_percent< $mainline_dir/battery/capacity
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# dispay charging / percentage
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if [[ "$status_ac_connect" == "1" && "$battery_percent" -lt "100" ]]; then
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status_battery_text=" charging"
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elif [[ "$status_ac_connect" == "1" && "$battery_percent" -eq "100" ]]; then
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status_battery_text=" charged"
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else
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status_battery_text=" discharging"
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fi
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fi
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elif [[ -e "$legacy_dir/axp813-ac" ]]; then
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read status_battery_connected < $legacy_dir/axp20x-battery/present
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if [[ "$status_battery_connected" == "1" ]]; then
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status_battery_text=" "$(awk '{print tolower($0)}' < $legacy_dir/axp20x-battery/status)
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read status_ac_connect < $legacy_dir/axp813-ac/present
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read battery_percent< $legacy_dir/axp20x-battery/capacity
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fi
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elif [[ -e "$legacy_dir/battery" ]]; then
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if [[ (("$(cat $legacy_dir/battery/voltage_now)" -gt "5" )) ]]; then
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status_battery_text=" "$(awk '{print tolower($0)}' < $legacy_dir/battery/status)
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read battery_percent <$legacy_dir/battery/capacity
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fi
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fi
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} # batteryinfo
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function ambienttemp() {
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# define where w1 usually shows up
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W1_DIR="/sys/devices/w1_bus_master1/"
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if [ -f /etc/armbianmonitor/datasources/ambienttemp ]; then
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read raw_temp </etc/armbianmonitor/datasources/ambienttemp 2>/dev/null
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amb_temp=$(awk '{printf("%d",$1/1000)}' <<<${raw_temp})
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echo $amb_temp
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elif [[ -d $W1_DIR && $ONE_WIRE == yes ]]; then
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device=$(ls -1 $W1_DIR | grep -Eo '^[0-9]{1,4}' | head -1)
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if [[ -n $device ]]; then
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if [[ -d ${W1_DIR}${device}/hwmon/hwmon0 ]]; then hwmon=0; else hwmon=1; fi
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read raw_temp < ${W1_DIR}${device}/hwmon/hwmon${hwmon}/temp1_input 2>/dev/null
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amb_temp=$(awk '{printf("%d",$1/1000)}' <<<${raw_temp})
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echo $amb_temp
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fi
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else
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# read ambient temperature from USB device if available
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if [[ ! -f /usr/bin/temper ]]; then
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echo ""
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return
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fi
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amb_temp=$(temper -c 2>/dev/null)
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case ${amb_temp} in
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*"find the USB device"*)
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echo ""
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;;
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*)
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amb_temp=$(awk '{print $NF}' <<<$amb_temp | sed 's/C//g')
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echo -n "scale=1;${amb_temp}/1" | grep -oE "\-?[[:digit:]]+\.[[:digit:]]"
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esac
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fi
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} # ambienttemp
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function get_ip_addresses() {
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local ips=()
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for f in /sys/class/net/*; do
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local intf=$(basename $f)
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# match only interface names starting with e (Ethernet), br (bridge), w (wireless), r (some Ralink drivers use ra<number> format)
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if [[ $intf =~ $SHOW_IP_PATTERN ]]; then
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local tmp=$(ip -4 addr show dev $intf | awk '/inet/ {print $2}' | cut -d'/' -f1)
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# add both name and IP - can be informative but becomes ugly with long persistent/predictable device names
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#[[ -n $tmp ]] && ips+=("$intf: $tmp")
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# add IP only
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[[ -n $tmp ]] && ips+=("$tmp")
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fi
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done
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echo "${ips[@]}"
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} # get_ip_addresses
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function storage_info() {
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# storage info
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RootInfo=$(df -h /)
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root_usage=$(awk '/\// {print $(NF-1)}' <<<${RootInfo} | sed 's/%//g')
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root_total=$(awk '/\// {print $(NF-4)}' <<<${RootInfo})
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StorageInfo=$(df -h $STORAGE 2>/dev/null | grep $STORAGE)
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if [[ -n "${StorageInfo}" && ${RootInfo} != *$STORAGE* ]]; then
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storage_usage=$(awk '/\// {print $(NF-1)}' <<<${StorageInfo} | sed 's/%//g')
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storage_total=$(awk '/\// {print $(NF-4)}' <<<${StorageInfo})
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if [[ -n "$(command -v smartctl)" ]]; then
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DISK="${STORAGE::-1}"
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storage_temp+=$(sudo smartctl -A $DISK 2> /dev/null | grep -i temperature | awk '{print $(NF-2)}')
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fi
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fi
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} # storage_info
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# query various systems and send some stuff to the background for overall faster execution.
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# Works only with ambienttemp and batteryinfo since A20 is slow enough :)
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amb_temp=$(ambienttemp &)
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ip_address=$(get_ip_addresses &)
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batteryinfo
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storage_info
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getboardtemp
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critical_load=80
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# get uptime, logged in users and load in one take
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UPTIME=$(LC_ALL=C uptime)
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UPT1=${UPTIME#*'up '}
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UPT2=${UPT1%'user'*}
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users=${UPT2//*','}
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users=${users//' '}
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time=${UPT2%','*}
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time=${time//','}
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time=$(echo $time | xargs)
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load=${UPTIME#*'load average: '}
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load=${load//','}
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load=$(echo $load | cut -d" " -f1)
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[[ $load == 0.0* ]] && load=0.10
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cpucount=$(grep -c processor /proc/cpuinfo)
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load=$(awk '{printf("%.0f",($1/$2) * 100)}' <<< "$load $cpucount")
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# memory and swap
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mem_info=$(LC_ALL=C free -w 2>/dev/null | grep "^Mem" || LC_ALL=C free | grep "^Mem")
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memory_usage=$(awk '{printf("%.0f",(($2-($4+$6+$7))/$2) * 100)}' <<<${mem_info})
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mem_info=$(echo $mem_info | awk '{print $2}')
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memory_total=$(( mem_info / 1024 ))
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swap_info=$(LC_ALL=C free -m | grep "^Swap")
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swap_usage=$( (awk '/Swap/ { printf("%3.0f", $3/$2*100) }' <<<${swap_info} 2>/dev/null || echo 0) | tr -c -d '[:digit:]')
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swap_total=$(awk '{print $(2)}' <<<${swap_info})
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if [[ ${memory_total} -gt 1000 ]]; then
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memory_total=$(awk '{printf("%.2f",$1/1024)}' <<<${memory_total})"G"
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else
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memory_total+="M"
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fi
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if [[ ${swap_total} -gt 500 ]]; then
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swap_total=$(awk '{printf("%.2f",$1/1024)}' <<<${swap_total})"G"
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else
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swap_total+="M"
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fi
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70
armbian/opt/vcgencmd
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70
armbian/opt/vcgencmd
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@@ -0,0 +1,70 @@
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#!/bin/bash
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cd `dirname $0`
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source armbian-sysinfo
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case $1 in
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get_throttled) echo "throttled=0x0";;
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# measure_temp) echo "temp=$board_temp'C";;
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get_config)
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case $2 in
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total_mem)
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NUM=$( free -m | grep Mem: | awk '{print $2}' )
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if [ -e /var/log/dmesg ]; then
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KB=$( sudo grep 'Memory:' /var/log/dmesg | awk '{print $5}' | cut -d'/' -f2 | sed 's/K//g' | head -1 )
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else
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KB=""
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fi
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if [[ "$KB" == "" ]]; then
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GB=`echo "( $NUM + 256 ) / 256" | bc`
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MB=$( echo "${GB} * 256" | bc )
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else
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GB=$( echo "($KB + 2048) / 1024 / 256" | bc )
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MB=$( echo "${GB} * 256" | bc )
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fi
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echo "total_mem=$MB"
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;;
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*)
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echo "invalid option";;
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esac
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;;
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measure_clock)
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case ${2} in
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arm)
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# awk is probably overkill....
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value=`cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq | awk '{print $1 * 1000}'`
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echo 'frequency(45)='${value}
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exit
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;;
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core)
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value=0 # TODO / FIXME
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echo 'frequency(1)='${value}
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exit
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;;
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# TODO anything else thrown an error/debug
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esac
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exit
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;;
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measure_temp)
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# awk is probably overkill....
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value=`cat /sys/class/thermal/thermal_zone0/temp | awk '{print $1 / 1000}'`
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echo 'temp='${value}"'C"
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exit
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;;
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measure_volts)
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case ${2} in
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core)
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value=1 # TODO / FIXME
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echo 'volt='${value}'.0000V'
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exit
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;;
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# TODO anything else thrown an error/debug
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esac
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;;
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version)
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echo 'Nov 4 2018 16:31:07'
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echo 'Copyright (c) 2012 rock64'
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echo 'version rock64_TODO (clean) (release)'
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exit
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;;
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esac
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6
armbian/udev/rules.d/99-kvmd.rules
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6
armbian/udev/rules.d/99-kvmd.rules
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@@ -0,0 +1,6 @@
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# https://unix.stackexchange.com/questions/66901/how-to-bind-usb-device-under-a-static-name
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# https://wiki.archlinux.org/index.php/Udev#Setting_static_device_names
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KERNEL=="video[1-9]*", SUBSYSTEM=="video4linux", PROGRAM="/usr/bin/kvmd-udev-hdmiusb-check rpi4 1-1.4:1.0", ATTR{index}=="0", GROUP="kvmd", SYMLINK+="kvmd-video"
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KERNEL=="hidg0", GROUP="kvmd", SYMLINK+="kvmd-hid-keyboard"
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KERNEL=="hidg1", GROUP="kvmd", SYMLINK+="kvmd-hid-mouse"
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KERNEL=="hidg2", GROUP="kvmd", SYMLINK+="kvmd-hid-mouse-alt"
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Reference in New Issue
Block a user