QubesOS/qubes-linux-template-builder
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Use cleanup function to trap errors

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This commit is contained in:
Jason Mehring 2015-02-10 10:09:04 -05:00
parent 60c1d07538
commit 00bf130052
1 changed files with 7 additions and 3 deletions
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10
qubeize_image
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@ -46,7 +46,11 @@ fi
# Cleanup function
# ------------------------------------------------------------------------------
function cleanup() {
umount_kill "$PWD/mnt" || :
errval=$?
trap - ERR
trap
umount_kill "$PWD/mnt" || true
exit $errval
}
trap cleanup ERR
@ -66,7 +70,7 @@ export INSTALLDIR=mnt
# ------------------------------------------------------------------------------
# Run qubeize script
# ------------------------------------------------------------------------------
"$SCRIPTSDIR/04_install_qubes.sh" || { umount "$INSTALLDIR"; exit 1; }
"$SCRIPTSDIR/04_install_qubes.sh"
# ------------------------------------------------------------------------------
# Create App Menus
@ -110,7 +114,7 @@ fi
# Finsh - unmount image
# ------------------------------------------------------------------------------
echo "--> Unmounting $IMG"
cleanup
umount_kill "$PWD/mnt" || true
echo "Qubeized image stored at: $IMG"