+++ /dev/null
-#!/bin/bash
-
-#Usage: pnd_run.sh -p your.pnd -e executeable [-a "(arguments)"] [ -s "cd to folder inside pnd"] [-b UID (name of mountpoint/pandora/appdata)] [-x close x before launching(script needs to be started with nohup for this to work]
-# -s startdir
-# arguments can be inside -e, -a is optional
-
-#/etc/sudoers needs to be adjusted if you touch any of the sudo lines
-
-# look at the comments in the nox part, adjust
-#use "lsof /usr/lib/libX11.so.6 | awk '{print $1}'| sort | uniq > whitelist" with nothing running to generate the whitelist
-
-#todo - no proper order
-#validate params better
-#make uid/pnd_name mandatory (and rename var, its confusing!)
-#find a clean way of shutting down x without a fixed dm, mabye avoid nohup usage somehow
-#add options to just mount iso without union and to mount the union later
-#cleanup
-#Rewrite! - this sucks
-
-list_using_fs() {
- for p in $(fuser -m $1 2>/dev/null);do ps hf $p;done
-}
-
-runApp() {
- unset CURRENTSPEED
- if ! [ -f "${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed" ]; then
- if [ ${cpuspeed:-$(cat /proc/pandora/cpu_mhz_max)} -gt $(cat /proc/pandora/cpu_mhz_max) ]; then
- cpuselection=$(zenity --title="set cpu speed" --height=350 --list --column "id" --column "Please select" --hide-column=1 --text="$PND_NAME suggests to set the cpu speed to $cpuspeed MHz to make it run properly.\n\n Do you want to change the cpu speed? (current speed: $(cat /proc/pandora/cpu_mhz_max) MHz)\n\nWarning: Setting the clock speed above 600MHz can be unstable and it NOT recommended!" "yes" "Yes, set it to $cpuspeed MHz" "custom" "Yes, select custom value" "yessave" "Yes, set it to $cpuspeed MHz and don't ask again" "customsave" "Yes, set it to custom speed and don't ask again" "no" "No, don't change the speed" "nosave" "No, don't chage the speed and don't ask again")
- if [ ${cpuselection} = "yes" ]; then
- CURRENTSPEED=$(cat /proc/pandora/cpu_mhz_max)
- sudo /usr/pandora/scripts/op_cpuspeed.sh $cpuspeed
- elif [ ${cpuselection} = "custom" ]; then
- CURRENTSPEED=$(cat /proc/pandora/cpu_mhz_max)
- sudo /usr/pandora/scripts/op_cpuspeed.sh
- elif [ ${cpuselection} = "customsave" ]; then
- CURRENTSPEED=$(cat /proc/pandora/cpu_mhz_max)
- sudo /usr/pandora/scripts/op_cpuspeed.sh
- zenity --info --title="Note" --text="Speed saved.\n\nTo re-enable this dialogue, please delete the file\n${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed"
- cat /proc/pandora/cpu_mhz_max > ${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed
- elif [ ${cpuselection} = "yessave" ]; then
- CURRENTSPEED=$(cat /proc/pandora/cpu_mhz_max)
- cat /proc/pandora/cpu_mhz_max > /tmp/cpuspeed
- zenity --info --title="Note" --text="Speed saved.\n\nTo re-enable this dialogue, please delete the file\n${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed"
- sudo /usr/pandora/scripts/op_cpuspeed.sh $cpuspeed
- cat /proc/pandora/cpu_mhz_max > ${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed
- elif [ ${cpuselection} = "nosave" ]; then
- zenity --info --title="Note" --text="Speed will not be changed.\n\nTo re-enable this dialogue, please delete the file\n${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed"
- echo 9999 > ${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed
- fi
- fi
- else
- cpuspeed=$(cat "${MOUNTPOINT}/pandora/appdata/${PND_NAME}/cpuspeed")
- if [ "$cpuspeed" -lt "1500" ]; then
- CURRENTSPEED=$(cat /proc/pandora/cpu_mhz_max)
- echo Setting to CPU-Speed $cpuspeed MHz
- sudo /usr/pandora/scripts/op_cpuspeed.sh $cpuspeed
- fi
- fi
-
- cd "/mnt/utmp/$PND_NAME" # cd to union mount
- if [ "$STARTDIR" ] && [ -d "$STARTDIR" ]; then
- cd "$STARTDIR"; # cd to folder specified by the optional arg -s
- fi
- echo "[------------------------------]{ App start }[---------------------------------]"
- if [ -d /mnt/utmp/$PND_NAME/lib ];then
- export LD_LIBRARY_PATH="/mnt/utmp/$PND_NAME/lib:${LD_LIBRARY_PATH:-"/usr/lib:/lib"}"
- else
- export LD_LIBRARY_PATH="/mnt/utmp/$PND_NAME:${LD_LIBRARY_PATH:-"/usr/lib:/lib"}"
- fi
- if [ -d /mnt/utmp/$PND_NAME/bin ];then
- export PATH="/mnt/utmp/$PND_NAME/bin:${PATH:-"/usr/bin:/bin:/usr/local/bin"}"
- fi
- if [ -d /mnt/utmp/$PND_NAME/share ];then
- export XDG_DATA_DIRS="/mnt/utmp/$PND_NAME/share:$XDG_DATA_DIRS:/usr/share"
- fi
- export XDG_CONFIG_HOME="/mnt/utmp/$PND_NAME"
- "./$EXENAME" $ARGUMENTS
- # execute app with ld_lib_path set to the union mount, a bit evil but i think its a good solution
-
- #the app could have exited now, OR it went into bg, we still need to wait in that case till it really quits!
- PID=$(pidof -o %PPID -x \"$EXENAME\") # get pid of app
- while [ "$PID" ];do # wait till we get no pid back for tha app, again a bit ugly, but it works
- sleep 10s
- PID=`pidof -o %PPID -x \"$EXENAME\"`
- done
- echo "[-------------------------------]{ App end }[----------------------------------]"
-
- if [ ! -z "$CURRENTSPEED" ]; then
- sudo /usr/pandora/scripts/op_cpuspeed.sh $CURRENTSPEED
- fi
-}
-
-mountPnd() {
- if [ $(id -u) -ne 0 ];then
- echo "sudo /usr/pandora/scripts/pnd_run.sh -m $PNDARGS"
- sudo /usr/pandora/scripts/pnd_run.sh -m $PNDARGS
- mount | grep "on /mnt/utmp/${PND_NAME} type"
- if [ $? -ne 0 ];then
- echo "The Union File-system is not mounted !"
- return 1
- fi
- return $?
- fi
- #create mountpoints, check if they exist already first to avoid annoying error messages
- if ! [ -d "/mnt/pnd/${PND_NAME}" ]; then
- mkdir -p "/mnt/pnd/${PND_NAME}" #mountpoint for iso, ro
- fi
- #writeable dir for union
- if ! [ -d "${APPDATADIR}" ]; then
- mkdir -p "${APPDATADIR}"
- chmod -R a+xrw "${APPDATADIR}" 2>/dev/null
- fi
- # create the union mountpoint
- if ! [ -d "/mnt/utmp/${PND_NAME}" ]; then
- mkdir -p "/mnt/utmp/${PND_NAME}" # union over the two
- fi
- #is the union already mounted? if not mount evrything, else launch the stuff
- mount | grep "on /mnt/utmp/${PND_NAME} type"
- if [ $? -ne 0 ];then
- mount | grep "on /mnt/pnd/${PND_NAME} type"
- if [ $? -ne 0 ];then
- echo not mounted on loop yet, doing so
- #check if pnd is already attached to loop
- LOOP=$(losetup -a | grep "$PND" | tail -n1 | awk -F: '{print $1}')
- #check if the loop device is already mounted
- if ! [ -z "$LOOP" ];then
- echo "Found a loop ($LOOP), using it"
- loopmountedon=$( mount | grep "$(mount | grep "$LOOP" | awk '{print $3}')" | grep utmp | awk '{print $3}' )
- else
- loopmountedon=""
- fi
- echo "LoopMountedon: $loopmountedon"
- if [ ! "$loopmountedon" ]; then #check if the pnd is already attached to some loop device but not used
- FREELOOP=$LOOP
- #reuse existing loop
- if [ ! "$LOOP" ]; then
- FREELOOP=$(/sbin/losetup -f) #get first free loop device
- echo $FREELOOP
- if [ ! "$FREELOOP" ]; then # no free loop device, create a new one
- #find a free loop device and use it
- usedminor=$(/sbin/losetup -a | tail -n1)
- usedminor=${usedminor:9:1}
- echo usedminor $usedminor
- freeminor=$(($usedminor+1))
- echo freeminor $freeminor
- mknod -m777 /dev/loop$freeminor b 7 $freeminor
- FREELOOP=/dev/loop$freeminor
- fi
- fi
- #detect fs
-
- case $PND_FSTYPE in
- ISO)
- /sbin/losetup $FREELOOP "$PND" #attach the pnd to the loop device
- mntline="mount" #setup the mountline for later
- mntdev="${FREELOOP}"
- #mntline="mount -o loop,mode=777 $PND /mnt/pnd/$PND_NAME"
- echo "Filetype is $PND_FSTYPE";;
- directory)
- #we bind the folder, now it can be treated in a unified way
- #ATENTION: -o ro doesnt work for --bind at least on 25, on 26 its possible using remount, may have changed on 27
- mntline="mount --bind -o ro"
- mntdev="${PND}"
- echo "Filetype is $PND_FSTYPE";;
- Squashfs)
- /sbin/losetup $FREELOOP "$PND" #attach the pnd to the loop device
- mntline="mount -t squashfs"
- mntdev="${FREELOOP}"
- echo "Filetype is $PND_FSTYPE";;
- *)
- echo "error determining fs, output was $PND_FSTYPE"
- exit 1;;
- esac
- echo "Mounting PND ($mntline) :"
- $mntline "$mntdev" "/mnt/pnd/${PND_NAME}" #mount the pnd/folder
-
- else #the pnd is already mounted but a mount was requested with a different basename/uid, just link it there
- echo $LOOP already mounted on $loopmountedon skipping losetup - putting link to old mount
- #this is bullshit
- rmdir "/mnt/utmp/$PND_NAME"
- ln -s $loopmountedon "/mnt/utmp/$PND_NAME"
- fi
-
- mount | grep "on /mnt/pnd/${PND_NAME} type"
- if [ $? -ne 0 ];then
- echo "The PND File-system is not mounted ! - Union wont work anyway"
- return 2
- fi
-
- else
- echo "the PND is already mounted"
- fi
- FILESYSTEM=$(mount | grep "on $MOUNTPOINT " | grep -v rootfs | awk '{print $5}' | tail -n1) #get filesystem appdata is on to determine aufs options
- RO=0;for o in $(mount|grep "on $MOUNTPOINT "|sed 's/.*(//;s/)$//;s/,/ /g');do [[ $o = "ro" ]]&& RO=1;done
- if [ $RO -eq 1 ];then
- echo "SD-Card is mounted Read-only !! Trying to remount RW"
- mount -oremount,rw $MOUNTPOINT
- fi
- echo "Filesystem is $FILESYSTEM"
- echo "Mounting the Union FS using ${APPDATADIR} as Write directory:"
- if [[ "$FILESYSTEM" = "vfat" ]]; then # use noplink on fat, dont on other fs's
- #append is fucking dirty, need to clean that up
- echo mount -t aufs -o exec,noplink,dirs="${APPDATADIR}=rw+nolwh":"/mnt/pnd/$PND_NAME=rr$append" none "/mnt/utmp/$PND_NAME"
- mount -t aufs -o exec,noplink,dirs="${APPDATADIR}=rw+nolwh":"/mnt/pnd/$PND_NAME=rr$append" none "/mnt/utmp/$PND_NAME"
- # put union on top
- else
- mount -t aufs -o exec,dirs="${APPDATADIR}=rw+nolwh":"/mnt/pnd/$PND_NAME=rr$append" none "/mnt/utmp/$PND_NAME"
- # put union on top
- fi
-
- mount | grep "on /mnt/utmp/${PND_NAME} type"
- if [ $? -ne 0 ];then
- echo "The Union File-system is not mounted !"
- return 1
- fi
-
- else
- echo "Union already mounted"
- fi
-}
-
-cleanups() {
- #delete folders created by aufs if empty
- rmdir -rf "${APPDATADIR}/.wh..wh.plnk" 2>/dev/null
- rmdir -rf "${APPDATADIR}/.wh..wh..tmp" 2>/dev/null
- rmdir "${APPDATADIR}/.wh..wh.orph" 2>/dev/null
- rm "${APPDATADIR}/.aufs.xino" 2>/dev/null
-
- #delete appdata folder and ancestors if _empty_
- rmdir -p "${APPDATADIR}" 2>/dev/null
-
- # Clean the loopback device
- if [ $PND_FSTYPE = ISO ] || [ $PND_FSTYPE = Squashfs ]; then # check if we where running an iso, clean up loop device if we did
- LOOP=$(losetup -a | grep "$(basename $PND)" | tail -n1 | awk -F: '{print $1}')
- /sbin/losetup -d $LOOP
- rm $LOOP
- fi
-
- echo cleanup done
-}
-
-umountPnd() {
- if mount | grep -q "on /mnt/pnd/${PND_NAME} type";then
- umount "/mnt/pnd/$PND_NAME"
- fi
- if ! [ -z "$(mount |grep pnd/$PND_NAME|cut -f3 -d' ')" ]; then
- echo umount PND failed, didnt clean up. Process still using this FS :
- list_using_fs "/mnt/pnd/$PND_NAME"
- else
- # removing the now useless mountpoint
- if [ -d /mnt/pnd/$PND_NAME ];then
- rmdir "/mnt/pnd/$PND_NAME"
- fi
-
- # All went well, cleaning
- cleanups
- fi
-}
-
-umountUnion() {
- # Are we root yet ?
- if [ $(id -u) -ne 0 ];then
- sudo /usr/pandora/scripts/pnd_run.sh -u $PNDARGS
- return $?
- fi
-
- # Make sure the Union FS is unmounted
- if mount | grep -q "on /mnt/utmp/${PND_NAME} type";then
- umount "/mnt/utmp/$PND_NAME" #umount union
- fi
- if ! [ -z "$(mount |grep utmp/$PND_NAME|cut -f3 -d' ')" ]; then
- echo umount UNION failed, didnt clean up. Process still using this FS :
- list_using_fs "/mnt/utmp/$PND_NAME"
- else
- # the Union is umounted, removing the now empty mountpoint
- if [ -d "/mnt/utmp/$PND_NAME" ];then
- rmdir "/mnt/utmp/$PND_NAME"
- elif [ -e "/mnt/utmp/$PND_NAME" ];then
- rm "/mnt/utmp/$PND_NAME" >/dev/null 2>&1 # as it might be a symlink
- fi
- # Try umounting the PND
- umountPnd
- fi
-}
-
-main() {
- if [ $nox ]; then #the app doesnt want x to run, so we kill it and restart it once the app quits
- if [ ! $(pidof X) ]; then
- unset $nox
- else
- applist=$(lsof /usr/lib/libX11.so.6 | awk '{print $1}'| sort | uniq)
- whitelist=$(cat ~/pndtest/whitelist) #adjust this to a fixed whitelist, maybe in the config dir
- filteredlist=$(echo -e "$applist\n\n$whitelist\n\n$whitelist" | sort | uniq -u) #whitelist appended two times so those items are always removed
- if [ ${#filteredlist} -ge 1 ]; then
- message=$(echo -e "The following applications are still running, are you sure you want to close x? \n$filteredlist")
- echo -e "?ae[34me[30m?"
- xmessage -center "$message", -buttons yes,no
- if [ $? = 102 ]; then
- exit 1
- fi
- sudo /etc/init.d/slim-init stop
- sleep 5s
- else
- echo -e "?ae[34me[30m?"
- xmessage -center "killing x, nothing of value will be lost", -buttons ok,cancel
- if [ $? = 102 ]; then
- exit 1
- fi
- # close x now, do we want to use slim stop or just kill x?
- sudo /etc/init.d/slim-init stop
- sleep 5s
- fi
- fi
- fi
-
- case $ACTION in
- mount) mountPnd;;
- umount) umountUnion;;
- run)
- mountPnd
- if [ $? -ne 0 ];then
- zenity --warning --title="Mounting the PND failed" --text="Mounting the PND failed. The application wont start. Please have a look at $LOGFILE"
- return 3
- fi
- oPWD=$(pwd)
- runApp
- cd $oPWD
- umountUnion;;
- esac
-
-
- if [ $nox ]; then #restart x if it was killed
- echo "starting x in 5s"
- sleep 5
- sudo /etc/init.d/slim-init start
- fi
-}
-
-showHelp() {
- cat <<endHELP
-Usage: pnd_run.sh -p your.pnd -e executeable [-a "(arguments)"] [ -s "cd to folder inside pnd"] [-b UID (name of mountpoint/pandora/appdata)] [-x close x before launching(script needs to be started with nohup for this to work]
-Usage for mounting/umounting pnd_run.sh -p your.pnd -b uid -m or -u
-endHELP
-}
-
-function parseArgs() {
-ACTION=run
-TEMP=`getopt -o d:p:e:a:b:s:m::u::n::x::j:c: -- "$@"`
-if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
-# Note the quotes around `$TEMP': they are essential!
-eval set -- "$TEMP"
-while true ; do
- case "$1" in
- -p) PND="$2";shift 2;;
- -e) EXENAME="$2";shift 2 ;;
- -b) PND_NAME="$2";shift 2;;
- -s) STARTDIR="$2";shift 2;;
- -m) ACTION=mount;shift 2;;
- -u) ACTION=umount;shift 2;;
- -x) nox=1;shift 2;;
- -j) append="$2";shift 2;;
- -c) cpuspeed="$2";shift 2;;
- -d) APPDATASET=1;APPDATADIR="$2";shift 2;;
- -a)
- case "$2" in
- "") echo "no arguments"; shift 2 ;;
- *) ARGUMENTS="$2";shift 2 ;;
- esac ;;
- --) shift ; break ;;
- *) echo "Error while parsing arguments!"; showHelp; exit 1 ;;
- esac
-done
-}
-######################################################################################
-#### Main :
-##
-PNDARGS="$@"
-parseArgs "$@"
-
-#PND_NAME really should be something sensible and somewhat unique
-#if -b is set use that as pnd_name, else generate it from PND
-#get basename (strip extension if file) for union mountpoints etc, maybe this should be changed to something specified inside the xml
-#this should probably be changed to .... something more sensible
-#currently only everything up to the first '.' inside the filenames is used.
-PND_NAME=${PND_NAME:-"$(basename $PND | cut -d'.' -f1)"}
-
-if [ ! -e "$PND" ]; then #check if theres a pnd suplied, need to clean that up a bit more
- echo "ERROR: selected PND($PND) file does not exist!"
- showHelp
- exit 1
-fi
-
-if [ ! "$EXENAME" ] && [[ "$ACTION" = "run" ]]; then
- echo "ERROR: no executable name provided!"
- showHelp
- exit 1
-fi
-
-PND_FSTYPE=$(file -b "$PND" | awk '{ print $1 }') # is -p a zip/iso or folder?
-MOUNTPOINT=$(df "$PND" | tail -1|awk '{print $6}') # find out on which mountpoint the pnd is
-if [ $(df "$PND"|wc -l) -eq 1 ];then # this is actually a bug in busybox
- MOUNTPOINT="/";
-elif [ ! -d "$MOUNTPOINT" ]; then
- MOUNTPOINT="";
-fi
-
-[ ! -z $APPDATASET ] || [ -z ${MOUNTPOINT} ] && APPDATADIR=${APPDATADIR:-$(dirname $PND)/$PND_NAME}
-APPDATADIR=${APPDATADIR:-${MOUNTPOINT}/pandora/appdata/${PND_NAME}}
-
-LOGFILE="/tmp/pndrun_${PND_NAME}.out"
-
-if [[ $ACTION != "run" ]];then #not logging mount and umount as these are from command-line
- main
-elif [ $nox ]; then
- main > $LOGFILE 2>&1 &
- disown
-else
- main > $LOGFILE 2>&1
-fi
-
git.openpandora.org / pandora-libraries.git / blobdiff