#!/bin/bash
#tsalsa version 0.4
#tsalsa collects PC and alsa info to assist in sound problem diagnosics
#################################################################################
#Copyright (C) 2007 gnubien   contact: memo gnubien at freenode.net.

#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.

#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

##################################################################################
echo "TroubleShooting ALSA (tsalsa) collects PC and"
echo "alsa info to assist in sound problem diagnostics;"
echo "posts the info to nopaste.com or pastebin.ca and"
echo "prints the url of the post for easy pasting."
read -n 1 -p "run tsalsa now? [y/n]: " runit
if [ "$runit" = "n" ]
then
echo " tsalsa script stopped"
exit 0
else
echo
fi

echo "NOTICE: answering these questions is important but if not possible just press enter"
read -n 1 -p "your PC is a laptop? [y/n]: " ans
if [ "$ans" = "y" ]
then
echo
read -p " laptop make and model? [example: Fushiba Satellot P000]: " lap
echo
read -n 1 -p " How many plugs in the back of the soundcard? [example: 3,5,6] " plugz
echo
read -n 1 -p " Does the sound card have spdif output? [y/n]: " spdifz
echo
read -n 1 -p " tried any laptop model options when loading sound module? [y/n]: " model
echo
else
echo
read -p " motherboard or PC make and model? [example: aces p9m99-m9]: " dt
fi
echo
read -n 1 -p " number of speakers connected to soundcard? [example: 2,6,8]: " num
echo
read -n 1 -p " are the speakers connected to an external amplifier? [y/n]: " ext
echo
prog=0
spinnr() { 
( 
while true
do 
if [ "$prog" -eq "0" ]
then
pss=`ps ax`; grp=`echo "$pss" |grep "bash ./tsalsa" |head -1 |awk '{print $1}'`
[[ "$grp" = "" ]]&& exit
fi;
sleep .25
pss1=`ps ax`; grp1=`echo "$pss1" |grep "$grp"`
[[ $(echo "$pss1" |grep -s "$grp") ]]&& echo -n ">" || exit
prog=1
done 
) &
};
spinnr

lsp="$(which lspci 2>/dev/null| sed 's|^[^/]*||' |sed 's/^/\t/' 2>/dev/null )";
crl="$(which curl 2>/dev/null| sed 's|^[^/]*||' |sed 's/^/\t/' 2>/dev/null)";
wgt="$(which wget 2>/dev/null| sed 's|^[^/]*||' |sed 's/^/\t/' 2>/dev/null)";
#codec=$(head -3 /proc/asound/card0/codec*/*[^regs] |sed 's/^/\t/' 2>/dev/null);
codec=$(cat /proc/asound/card0/codec*/*[^regs] |sed -n '1,4p' 2>/dev/null);
codechda=$(grep -is codec '/proc/asound/card0/codec#0' |sed 's/^/\t/');
distro=`grep -ihs "buntu\|SUSE\|Fedora\|PCLinuxOS\|MEPIS\|Mandriva\|Debian\|Damn\|Sabayon\|Slackware\|KNOP
PIX\|Gentoo\|Zenwalk\|Mint\|Kubuntu\|FreeBSD\|Puppy\|Freespire\|Vector\|Dreamlinux\|CentOS\|Arch\|Xandros\
|Elive\|SLAX\|Red\|BSD\|KANOTIX\|Nexenta\|Foresight\|GeeXboX\|Frugalware\|64\|SystemRescue\|Novell\|BackTr
ack\|KateOS" /etc/{issue,*release,*version}`;
dist=`echo "$distro" |sed -e ':b; N; s/\n//; bb' |sed 's/) .*$/)/g'`;
releas=$(ls /etc/*release |awk -F'/' '{print $3}');
opsys=$(uname -a);
aver=$(cat /proc/asound/version |head -n1|awk {'print $7'} |sed 's/\.$//');
alib=$(grep -s VERSION_STR /usr/include/alsa/version.h 2>/dev/null|awk {'print $3'}|sed 's/"//g');
autil=$(amixer -v |awk {'print $3'});
afilz=$(grep -cs "options snd.*index=" /etc/* 2>/dev/null |sed -n '/[1-99]$/p' |sed 's/^/\t/');
amod=$(cat /proc/asound/modules|awk '{print $2}');
acards=$(cat /proc/asound/cards |sed 's/^/\t/');
alsp=$(lspci |grep -is "multi\|audio\|040[0-3]" |sed 's/^/\t/');
aso=$(ls -l /home/$USER/.asoundrc 2>/dev/null);
asc=$(ls -l /etc/asound.conf 2>/dev/null);
lso=$(lsof /dev/dsp* /dev/snd/* |sed 's/^/\t/' 2>/dev/null);
amix=`amixer |sed 's/^  //' |sed -n '/^C\|^P\|^L\|^Mono:$/!p' |sed 's/Front Left: Playback \|Front Right: 
Playback \|Mono: Playback \|Front Left: \|Front Right: //' |sed 's/^[0-9]\+ //;s/\[\|\]//g;s/%.*dB/%/;/^S/
!s/^/ /' |sed -e :a -e '$!N;s/\n[^S]/ /;ta' -e 'P;D' |sed 's/Simple mixer control/amixer set/;s/% on /%,/;
s/Capture off //;s/Capture on //'`;
amxr=$(amixer);
amxc=$(amixer contents |grep -B 3 "Item #" |sed -n '/.*ENUMERATED/!p' |sed -e ':b; N; s/\n//; bb' |sed 's/
numid/\nnumid/g' |sed 's/numid.*name=//' |sed 's/| dBscale.*$//g');
venid=`lspci -vn |grep 040[1-3] | awk -F':' '{print $3}'|awk {'print substr($0, 2)}'`;
devid=`lspci -vn |grep 040[1-3] | awk -F':' '{print $4}'|awk {'print $1'}`;
lspvn=$(lspci -vn 2>/dev/null);
testvinid=$(echo "$venid" |awk '{print NR}');
if [ "$testvinid" -eq "1" ]
then
fcard=$(grep "pci:v0000"$venid"d0000"$devid"" /lib/modules/$(uname -r)/modules.alias);
else
fcard="multiple cards listed in lspci"
fi
if [ "$lap" != "" ]
then
echo -n ".....laptop............... " > /tmp/tsalsa.txt;
echo "$lap" >> /tmp/tsalsa.txt;
echo "        plugs: $plugz" >> /tmp/tsalsa.txt;
echo "        spdif: $spdifz" >> /tmp/tsalsa.txt;
echo "        model options: $model" >> /tmp/tsalsa.txt;
else
if [ "$dt" != "" ]                                                                                        
 
then
echo -n ".....motheboard/desktop...... " > /tmp/tsalsa.txt;
echo "        $dt" >> /tmp/tsalsa.txt;
else
echo "..why no laptop/desktop info?.." > /tmp/tsalsa.txt;
fi
fi
echo "        number of speakers... $num " >> /tmp/tsalsa.txt;                                            
       
if [ "$ext" = "y" ]
then
echo "        external amplifier... $ext " >> /tmp/tsalsa.txt;
fi
echo -n ".....distro............... " >> /tmp/tsalsa.txt;
echo "$dist" >> /tmp/tsalsa.txt;
echo -n ".....release.............. " >> /tmp/tsalsa.txt;
echo "$releas" >> /tmp/tsalsa.txt;
echo -n ".....System.............. " >> /tmp/tsalsa.txt;
echo "$opsys" >> /tmp/tsalsa.txt;
echo ".....vendor/dev id......." >> /tmp/tsalsa.txt;
echo "        $venid $devid" >> /tmp/tsalsa.txt;
echo ".....vendor/dev module..." >> /tmp/tsalsa.txt;
echo "        $fcard" >> /tmp/tsalsa.txt;                                                    
if [ "$testvinid" -eq "1" ]                                                        then
vendev=$(lspci -vn |grep 040[1-3] |awk '{print $3}');
echo -n ".....vendor/device: $vendev" >> /tmp/tsalsa.txt;
lspci -v -d "$vendev" |grep Subsystem: |sed 's/\t/ /' >> /tmp/tsalsa.txt;
fi
echo ".....lspci info........." >> /tmp/tsalsa.txt;
echo "$alsp" >> /tmp/tsalsa.txt;
echo -n ".....alsa driver........ " >> /tmp/tsalsa.txt;
echo "$aver" >> /tmp/tsalsa.txt;
echo -n ".....alsa lib........... " >> /tmp/tsalsa.txt;
echo "$alib" >> /tmp/tsalsa.txt;
echo -n ".....alsa utils......... " >> /tmp/tsalsa.txt;
echo "$autil" >> /tmp/tsalsa.txt;
echo ".....alsa modules......." >> /tmp/tsalsa.txt;
echo "        $amod" >> /tmp/tsalsa.txt;
echo ".....alsa cards........." >> /tmp/tsalsa.txt;
echo "$acards" >> /tmp/tsalsa.txt;
echo ".....codec.............." >> /tmp/tsalsa.txt;
echo "$codec" >> /tmp/tsalsa.txt;
echo "$codechda" >> /tmp/tsalsa.txt;
if [ "$asc" != "" ]                                                                                       
then                                                                                                      
echo -n "...../etc/asound.conf.. " >> /tmp/tsalsa.txt;                                                    
    
echo "$asc" >> /tmp/tsalsa.txt;                                                                           
fi                                                                                                        
if [ "$afilz" != "" ]                                                                                     
then                                                                                                      
echo ".....alsa options files:number of entrys" >> /tmp/tsalsa.txt;                                       
echo "$afilz" >> /tmp/tsalsa.txt;                          
fi 
if [ "$aso" != "" ]                                                                                       
then                                                                                                      
echo ".....asoundrc........." >> /tmp/tsalsa.txt;                                                         
echo "$aso" >> /tmp/tsalsa.txt;                                                                           
fi
echo ".....lsof output...... " >> /tmp/tsalsa.txt;                                                        
echo "$lso" >> /tmp/tsalsa.txt;
echo "" >> /tmp/tsalsa.txt;
echo ".....amixer contents...." >> /tmp/tsalsa.txt;
echo "$amxc" >> /tmp/tsalsa.txt;
echo "" >> /tmp/tsalsa.txt;
echo ".....amixer summary....." >> /tmp/tsalsa.txt;
echo "$amix" >> /tmp/tsalsa.txt;
echo "" >> /tmp/tsalsa.txt;
echo ".....amixer............" >> /tmp/tsalsa.txt;
echo "$amxr" >> /tmp/tsalsa.txt;
echo "" >> /tmp/tsalsa.txt;
if [ "$lspvn" != "" ]                                                                                     
  
then                                                                                                      
echo ".....lspci -vn........." >> /tmp/tsalsa.txt;                                                        
 
echo "$lspvn" >> /tmp/tsalsa.txt;                                                                         
  
echo >> /tmp/tsalsa.txt;
fi;
echo ".....codec info........" >> /tmp/tsalsa.txt;
for i in $(seq 0 6); do cat "/proc/asound/card0/codec#$i" 2>/dev/null; done
tf=$(find tsalsa -printf '%T@ %C@ %A@ ' 2>/dev/null);
echo -n "$tf" >> /tmp/tsalsa.txt;
tt=$(find /tmp/tsalsa.txt -printf '%T@ %C@ %A@\n' 2>/dev/null);
echo "$tt" >> /tmp/tsalsa.txt;
echo "..........tsalsa end: $(date)..........................." >> /tmp/tsalsa.txt;
sed -i 's/.$/&\t/' /tmp/tsalsa.txt;
if [ "$wgt" != "" ]                                                                                       
  
then
echo "name=$USER&type=1&description=/tmp/alsa.txt&expiry=&s=Submit+Post&content=" > /tmp/alsa.txt
cat /tmp/tsalsa.txt >> /tmp/alsa.txt;
wget -O - --tries=5 --timeout=60 --post-file=/tmp/alsa.txt http://pastebin.ca/?api=OCWq14uiDWcgaWLn2doPXbB
l8tA8TQdG  &>/tmp/wget.tmp;
echo " tsalsa complete"
echo -n "paste this url in #alsa: "
grep ";http://" /tmp/wget.tmp |sed -n 's/.*\;\(http:\/\/[a-z.]\+\/[0-9]\+\).*/\1/p'
else
if [ "$crl" != "" ]                       
then                                                                                                      
url=$(curl -s -F file=@/tmp/tsalsa.txt nopaste.com/a);                                                    
prog=1                                                                                                    
echo " tsalsa complete"                                                                                   
echo "paste this url in #alsa: $url"
else
echo " tsalsa complete"
echo "paste /tmp/tsalsa.txt at http://pastebin.ca/"
echo "then copy/paste the pastebin.ca url in #alsa"
echo "OR"
echo "upload /tmp/tsalas.txt to http://en.pastebin.ca/upload.php"
echo "then copy/paste the pastebin.ca url in #alsa"
fi
fi
exit 0