Difference between revisions of "Solution to App Catalog Installation Limit"
Line 17: | Line 17: | ||
#!/bin/sh | #!/bin/sh | ||
− | # | + | # Usage: mvapp com.org.appname |
+ | |||
APP=$1 | APP=$1 | ||
− | # can change destination to anything you want | + | # can change destination to anything you want, but use a leading . |
DEST=/media/internal/.apps | DEST=/media/internal/.apps | ||
ORG=/var/usr/palm/applications | ORG=/var/usr/palm/applications | ||
Line 27: | Line 28: | ||
if [ -d $DEST ] | if [ -d $DEST ] | ||
then | then | ||
− | echo "Directory exists..." | + | echo "Directory exists..." |
else | else | ||
− | mkdir $DEST | + | mkdir $DEST |
fi | fi | ||
if [ -h $APP ] | if [ -h $APP ] | ||
then | then | ||
− | echo "Link already exists for... ${APP}" | + | echo "Link already exists for... ${APP}" |
− | exit | + | exit |
fi | fi | ||
if [ -d $APP ] | if [ -d $APP ] | ||
then | then | ||
− | echo "Moving $APP to $DEST..." | + | echo "Moving $APP to $DEST..." |
else | else | ||
− | echo "Not a valid application directory." | + | echo "Not a valid application directory." |
− | echo "Usage: mvapp com.org.appname " | + | echo "Usage: mvapp com.org.appname " |
− | exit | + | exit |
fi | fi | ||
Line 54: | Line 55: | ||
# move over to USB drive | # move over to USB drive | ||
− | cp -r $ORG/$APP $DEST | + | cp -r $ORG/$APP $DEST |
if [ $? != 0 ] | if [ $? != 0 ] | ||
then | then | ||
− | echo "Copy failed. Leaving app in $ORG." | + | echo "Copy failed. Leaving app in $ORG." |
− | exit | + | exit |
fi | fi | ||
Revision as of 15:44, 1 October 2009
Based on rwhitby's findings that temporarily moving /var/usr/palm/applications will allow installing apps from the App Catalog, here's a permanent way to keep the apps on (much larger) /media/internal by using links. This will permanently save space on /var.
It's unfortunate that Palm has not resolved the issue in the 1.2 update. This is a workaround that could work long term, also saving space on /var, but this needs support by the homebrew community to add in the homebrew installer apps.
Solution
- create a dir mkdir /media/internal/.apps
- create a script to move apps to new home and create link
vi /usr/bin/mvapp
#!/bin/sh # Usage: mvapp com.org.appname APP=$1 # can change destination to anything you want, but use a leading . DEST=/media/internal/.apps ORG=/var/usr/palm/applications cd $ORG if [ -d $DEST ] then echo "Directory exists..." else mkdir $DEST fi if [ -h $APP ] then echo "Link already exists for... ${APP}" exit fi if [ -d $APP ] then echo "Moving $APP to $DEST..." else echo "Not a valid application directory." echo "Usage: mvapp com.org.appname " exit fi mount -o remount,rw / cd $ORG echo "Size of /var/usr/palm/applications before move... " du -sh . # move over to USB drive cp -r $ORG/$APP $DEST if [ $? != 0 ] then echo "Copy failed. Leaving app in $ORG." exit fi rm -r $ORG/$APP # create the link ln -s $DEST/$APP $ORG/$APP # rescan luna in case it's needed luna-send -n 1 palm://com.palm.applicationManager/rescan {} echo "$APP moved and linked." echo "Size of $ORG after move... " du -sh .
chmod 777 /usr/bin/mvapp
To use, find the largest apps in /var/usr/palm/applications...
du -s /var/usr/palm/applications |sort -n
It shows the largest apps last... IE....
6720 com.accuweather.palm
To move com.ulocate.app.where, use the script...
6720 net.likeme
6816 com.goodrec.app.goodfood
7232 com.apps.forwebos.ahs
7456 com.citysearch.mobile
8352 com.apnews.webos
8512 com.fandango.app.fandango
8672 com.palm.app.musicplayerremix
10304 com.shortcovers.palm.pre
10432 com.fusioncreativestudios.deadman
10656 com.ulocate.app.where
mvapp com.ulocate.app.where
It should now work in the new location thanks to the link. Test each app to make sure it works before doing another. I don't recommend looping the script to do every app in the dir or to link the entire app dir. File attributes are lost on the move, which some apps may need. You need to test each app after a move.
If you have issues with an app, remove it and reinstall through the respective app catalog or homebrew installer app.
Proposal
Would like to propose that PreWare, WebOS Quick Install and other Pre installer apps provide an option to move any app in /var to the /media fs and create a link per the code above. Also provide option to move back. Could make a backup retaining file attributes using tar and restore that way.
Risks, Issues, Dependencies
- File attributes of linux fs are not copied over to fat fs. May not work with apps that rely on file attributes.