#!/bin/bash

file=sysinfo.xml

#clear file if it exists (tmp)
echo "<items>" > "$file.tmp"


#########
# General Info
###
echo "  <item>" >> "$file.tmp"
echo "          <title>System Information</title>" >> "$file.tmp"
echo $(uptime | awk '{print "<data name=\"Uptime\">"$3,$4"</data>\n<data name=\"Current Load\">"$10"</data>\n<data name=\"5m Avg Load\">"$11"</data>\n<data name=\"15m Avg Load\">"$12"</data>\n<data name=\"Logged in Users\">"$6"</data>"}' | sed s/,//) >> "$file.tmp"
echo "<data name=\"Date/Time\">$(date)</data>" >> "$file.tmp"
echo "  </item>" >> "$file.tmp"

#########
# Mem Info
###
echo "  <item>" >> "$file.tmp"
echo "      <title>Memory Info</title>" >> "$file.tmp"
echo $(less /proc/meminfo | grep MemTotal | awk '{print "\t\t<data name=\""$1"\">"$2$3"</data>"}' | sed s/://) >> "$file.tmp"
echo $(less /proc/meminfo | grep MemFree | awk '{print "\t\t<data name=\""$1"\">"$2$3"</data>"}' | sed s/://) >> "$file.tmp"
echo $(less /proc/meminfo | grep SwapTotal | awk '{print "\t\t<data name=\""$1"\">"$2$3"</data>"}' | sed s/://) >> "$file.tmp"
echo $(less /proc/meminfo | grep SwapFree | awk '{print "\t\t<data name=\""$1"\">"$2$3"</data>"}' | sed s/://) >> "$file.tmp"
echo "  </item>" >> "$file.tmp"


#########
# CPU Speed
###
echo "  <item>" >> "$file.tmp"
echo "          <title>CPU Info</title>" >> "$file.tmp"
echo $(less /proc/cpuinfo | awk -F : '{print "<data name=\""gensub(/\t/,"","g",$1)"\">"$2"</data>"}') >> "$file.tmp"
echo "  </item>" >> "$file.tmp"



#close items
echo "</items>" >> "$file.tmp"
#replace file
mv "$file.tmp" "$file"

#return 0