From 2b5cd0819fdf0d3f408f3e9d72060b90f4320c38 Mon Sep 17 00:00:00 2001 From: Aaron Griffin Date: Thu, 28 Sep 2006 04:36:34 +0000 Subject: Broke out boot-device locator for usb and cd booting seperatly. git-svn-id: http://phraktured.net/archiso@14 00a9fe69-e71b-0410-bb23-df0e5024db41 --- boot-usb_hook | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 boot-usb_hook (limited to 'boot-usb_hook') diff --git a/boot-usb_hook b/boot-usb_hook new file mode 100644 index 0000000..9898ff6 --- /dev/null +++ b/boot-usb_hook @@ -0,0 +1,30 @@ +# vim: set ft=sh: +run_hook () +{ + msg ":: Scanning for boot usb device..." + + /bin/mkdir -p /tmpfs/bootmnt + bootmnt="/tmpfs/bootmnt/" + found=0 + + for usb in /dev/sd[a-z][0-9]; do + if mount -r -t vfat "${usb}" ${bootmnt} >/dev/null 2>&1 ||\ + mount -r -t ext2 "${usb}" ${bootmnt} >/dev/null 2>&1; then + if [ -e "${bootmnt}/archiso.sqfs" ]; then + found=1 + msg "${usb}" + break + fi + else + echo "Failed to mount ${usb}" + fi + [ ${found} -eq 0 ] && umount ${bootmnt} >/dev/null 2>&1 + done + + if [ ${found} -eq 0 ]; then + echo "ERROR: cannot find booted usb device, cannot continue..." + exit 1 + else + export BOOT_MOUNT="${bootmnt}" + fi +} -- cgit v1.2.3-70-g09d2