Reorga of functions
moved all functions into files Redid RAM to be more useable
This commit is contained in:
46
RAM.sh
Executable file
46
RAM.sh
Executable file
@@ -0,0 +1,46 @@
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#!/usr/bin/env bash
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function RAM(){
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local OUT_FILE=$1
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# Read RAM information
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ram_info=$(sudo dmidecode -t memory)
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# Get memory type
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ram_type=$(echo "$ram_info" | awk -F': ' '/^[[:space:]]*Type:/ && $2 !~ /Unknown/ {print $2; exit}')
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# Get module sizes
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modules=$(echo "$ram_info" | awk '
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/^[[:space:]]*Size:/ {
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if ($0 !~ /No Module Installed/ && $2 ~ /^[0-9]+$/)
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print $2
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}
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')
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# Count empty slots
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empty_slots=$(echo "$ram_info" | awk '
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/^[[:space:]]*Size:/ {
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if ($0 ~ /No Module Installed/)
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count++
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}
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END {
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print count+0
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}
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')
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# Calculate total RAM and format modules
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total=0
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sizes=""
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for size in $modules; do
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total=$((total + size))
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if [ -z "$sizes" ]; then
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sizes="${size} GB"
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else
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sizes="${sizes} + ${size} GB"
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fi
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done
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# Output
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if [ -z "$modules" ]; then
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echo -e "RAM: No modules detected - ${empty_slots} empty slots ${ram_type}" >>"$OUT_FILE"
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else
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echo -e "RAM: ${total} GB - ${sizes} ${ram_type} - ${empty_slots} empty slots" >>"$OUT_FILE"
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fi
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}
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13
battery.sh
13
battery.sh
@@ -1,25 +1,30 @@
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#!/bin/bash
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function BATTERY(){
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local OUT_FILE=$1
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for b in /sys/class/power_supply/BAT*; do
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[ -d "$b" ] && BATTERY="$b" && break
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done
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if [ -z "$BATTERY" ]; then
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echo "Kein akku gefunden"
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echo -e "Kein akku gefunden">>"$OUT_FILE"
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return 1
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fi
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if [ -f "$BATTERY/capacity" ]; then
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CAPACITY=$(cat "$BATTERY/capacity")
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else
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echo "Akku kann nicht gelesen werden"
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echo -e "Akku kann nicht gelesen werden">>"$OUT_FILE"
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return 1
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fi
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if [ "$CAPACITY" -gt 0 ]; then
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echo "Akku bei $CAPACITY % "
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echo -e "Akku bei $CAPACITY % ">>"$OUT_FILE"
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return 0
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else
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echo "Akkustand 0%, prüfen"
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echo -e "Akkustand 0%, prüfen">>"$OUT_FILE"
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return 1
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fi
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}
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13
camera.sh
13
camera.sh
@@ -1,13 +1,14 @@
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#!/bin/bash
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function CAMERA(){
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local OUT_FILE=$1
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snapshot >/dev/null 2>&1 & disown
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read -p "Funktioniert Kamera? Snapshot öffnet sich - (y/n): " answer
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#output
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if [[ "$answer" == [Yy] ]]; then
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return 0
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elif [[ "$answer" == [Nn] ]]; then
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return 1
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echo -e "Kamera:\t Ja" >>"$OUT_FILE"
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else
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return 1
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echo -e "Kamera:\t Nein" >>"$OUT_FILE"
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fi
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}
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8
lan.sh
8
lan.sh
@@ -1,10 +1,8 @@
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#!/bin/bash
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function LAN_CABLE(){
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for iface in /sys/class/net/*; do
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iface_name=$(basename "$iface")
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#echo "${iface_name:0:2}"
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# Skip loopback
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if [[ "$iface_name" == "lo" ]]; then
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continue
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fi
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@@ -13,7 +11,7 @@ for iface in /sys/class/net/*; do
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continue
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fi
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# Check if carrier file exists (only for physical interfaces)
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if [[ -f "$iface/carrier" ]]; then
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carrier=$(cat "$iface/carrier")
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@@ -24,6 +22,6 @@ for iface in /sys/class/net/*; do
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fi
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fi
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done
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echo "LAN cable is NOT connected"
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return 1
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}
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13
model.sh
Normal file
13
model.sh
Normal file
@@ -0,0 +1,13 @@
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#!/bin/bash
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function MODEL(){
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local OUT_FILE=$1
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MODEL=$(cat /sys/class/dmi/id/product_name)
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echo -e "Model:\t$MODEL" >>"$OUT_FILE"
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sudo hostnamectl set-hostname "csr-$MODEL"
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}
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function CPU(){
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local OUT_FILE=$1
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CPUModel=$(cat /proc/cpuinfo | grep "model name" | head -1 | cut -d: -f2- | sed 's/^[[:space:]]*//' )
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echo -e "CPU:\t$CPUModel" >>"$OUT_FILE"
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}
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13
screen.sh
13
screen.sh
@@ -1,15 +1,16 @@
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#!/bin/bash
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function SCREEN(){
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local OUT_FILE=$1
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# Get primary display name
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display=$(xrandr --query | awk '/ connected primary/{print $1}')
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# If no primary, use first connected
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if [ -z "$display" ]; then
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display=$(xrandr --query | awk '/ connected/{print $1; exit}')
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fi
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if [ -z "$display" ]; then
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echo "No connected display found."
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echo -e "No connected display found." >>"$OUT_FILE"
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exit 1
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fi
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@@ -20,14 +21,18 @@ dim_line=$(xrandr --query | grep "^$display connected")
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width_mm=$(echo "$dim_line" | sed -n 's/.* \([0-9]\+\)mm x \([0-9]\+\)mm.*/\1/p')
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height_mm=$(echo "$dim_line" | sed -n 's/.* \([0-9]\+\)mm x \([0-9]\+\)mm.*/\2/p')
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if [ -z "$width_mm" ] || [ -z "$height_mm" ]; then
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echo "Could not determine physical screen size."
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echo -e "Could not determine physical screen size." >>"$OUT_FILE"
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exit 1
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fi
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# Calculate diagonal in mm
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diagonal_mm=$(echo "scale=4; sqrt($width_mm^2 + $height_mm^2)" | bc -l)
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# Convert to inches
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diagonal_in=$(echo "scale=2; $diagonal_mm / 25.4" | bc -l)
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return ${diagonal_in%.*}
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echo -e "Screen:\t ${diagonal_in%.*}" >>"$OUT_FILE"
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return 0
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}
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12
speaker.sh
12
speaker.sh
@@ -1,13 +1,13 @@
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#!/bin/bash
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function SPEAKER(){
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local OUT_FILE=$1
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audacious ./stereo_test.mp3 >/dev/null 2>&1 & disown
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read -p "Funktioniert Sound? Audacios öffnet sich - (y/n): " answer
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if [[ "$answer" == [Yy] ]]; then
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return 0
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elif [[ "$answer" == [Nn] ]]; then
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return 1
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echo -e "Speaker:\t Ja" >>"$OUT_FILE"
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else
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return 1
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echo -e "Speaker:\t Nein" >>"$OUT_FILE"
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fi
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}
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90
test.sh
90
test.sh
@@ -5,87 +5,31 @@ DIR="${BASH_SOURCE%/*}"
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DESKTOP_PATH=$(xdg-user-dir DESKTOP)
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OUT="$DESKTOP_PATH/device_info.txt"
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source drives.sh
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source RAM.sh
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source camera.sh
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source speaker.sh
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source wifi.sh
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source lan.sh
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source screen.sh
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source battery.sh
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source model.sh
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if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
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get_cpu_model () {
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CPUModel=$(cat /proc/cpuinfo | grep "model name" | head -1 | cut -d: -f2- | sed 's/^[[:space:]]*//' )
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}
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get_model () {
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MODEL=$(cat /sys/class/dmi/id/product_name)
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}
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LAN_CABLE
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get_RAM () {
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LANGUAGE="${LC_MESSAGES:-$LANG}"
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if [[ "$LANGUAGE" == de* ]]; then
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TOTAL_MEM=$(free -g | grep Speicher: | awk '{print $2}')
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elif [[ "$LANGUAGE" == en* ]]; then
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TOTAL_MEM=$(free -g | awk '/^Mem:/ {print $2}')
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fi
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}
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. "$DIR/lan.sh"
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get_cpu_model
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get_model
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get_RAM
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sudo hostnamectl set-hostname "csr-$MODEL"
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clear
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echo -e "$(date -I)" >"$OUT"
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echo -e "CPU:\t$CPUModel" >>"$OUT"
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echo -e "Model:\t$MODEL" >>"$OUT"
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echo -e "RAM:\t$TOTAL_MEM GB" >> "$OUT"
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. "$DIR/camera.sh"
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retval=$?
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if [ "$retval" == 0 ]
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then
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echo -e "Kamera:\t Ja" >>"$OUT"
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else
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echo -e "Kamera:\t Nein" >>"$OUT"
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fi
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. "$DIR/speaker.sh"
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retval=$?
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if [ "$retval" == 0 ]
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then
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echo -e "Speaker:\t Ja" >>"$OUT"
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else
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echo -e "Speaker:\t Nein" >>"$OUT"
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fi
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. "$DIR/wifi.sh"
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retval=$?
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if [ "$retval" == 0 ] ; then
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echo -e "WIFI:\t Ja" >>"$OUT"
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else
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echo -e "WIFI:\t Nein" >>"$OUT"
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fi
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. "$DIR/screen.sh"
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in_retval=$?
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if [ "$in_retval" != 0 ]
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then
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echo -e "Screen:\t $in_retval" >>"$OUT"
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else
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echo -e "Screen check failed" >>"$OUT"
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fi
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#clear
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. "$DIR/battery.sh"
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retval=$?
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if [ "$retval" == 0 ];then
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echo -e "AKKU:\t Ja" >>"$OUT"
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else
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echo -e "AKKU:\t Nein" >>"$OUT"
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fi
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MODEL $OUT
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CPU $OUT
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CAMERA $OUT
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SPEAKER $OUT
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WIFI $OUT
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SCREEN $OUT
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BATTERY $OUT
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drives $OUT
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RAM $OUT
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cat "$OUT"
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23
wifi.sh
23
wifi.sh
@@ -1,26 +1,25 @@
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#!/bin/bash
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function WIFI(){
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local OUT_FILE=$1
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SSID="CSR_Gastzugang"
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PASSWORD="CSR_2021"
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nmcli connection delete $SSID #delete network to safely test
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#delete network to safely test
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nmcli connection delete $SSID
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if [[ -z "$SSID" || -z "$PASSWORD" ]]; then
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echo "Usage: $0 <SSID> <PASSWORD>"
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echo -e "WIFI:\t Nein" >>"$OUT_FILE"
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return 1
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fi
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echo "Verbinde: $SSID ..."
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nmcli dev wifi connect "$SSID" password "$PASSWORD" >/dev/null 2>&1
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if [[ $? -ne 0 ]]; then
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echo "Verbinding fehlgeschlagen $SSID"
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echo -e "WIFI:\t Nein" >>"$OUT_FILE"
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return 2
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fi
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echo "Verbindsaufbau..."
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# Wait up to 15 seconds for connection
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for i in {1..15}; do
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STATE=$(nmcli -t -f WIFI g)
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@@ -33,9 +32,9 @@ for i in {1..15}; do
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fi
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sleep 1
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done
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if [[ "$CONN" != "$SSID" ]]; then
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echo "Verbindingsfehler"
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echo -e "WIFI:\t Nein" >>"$OUT_FILE"
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return 3
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fi
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@@ -43,23 +42,25 @@ echo "Teste (ping 8.8.8.8)..."
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ping -c 3 8.8.8.8 >/dev/null 2>&1
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PING_STATUS=$?
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if [[ $PING_STATUS -ne 0 ]]; then
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echo "Kein Internet"
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echo -e "WIFI:\t Nein" >>"$OUT_FILE"
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return 4
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fi
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echo "Ping Erfolg"
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echo "Teste HTTP..."
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curl -s --max-time 5 https://google.com >/dev/null 2>&1
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CURL_STATUS=$?
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if [[ $CURL_STATUS -ne 0 ]]; then
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echo "HTTP fehlgeschlagen"
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echo -e "WIFI:\t Nein" >>"$OUT_FILE"
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return 5
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fi
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echo "Internet funktioniert!"
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echo -e "WIFI:\t Ja" >>"$OUT_FILE"
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return 0
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}
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