diff options
author | Aaron Griffin <aaron@archlinux.org> | 2006-09-28 04:36:34 +0000 |
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committer | Aaron Griffin <aaron@archlinux.org> | 2006-09-28 04:36:34 +0000 |
commit | 2b5cd0819fdf0d3f408f3e9d72060b90f4320c38 (patch) | |
tree | f1372a7675d1379185c83192cfcee22b03ed4799 /boot-cd_hook | |
parent | c464db595165a847e5fc81a57133f68a9c2e0ef8 (diff) |
Broke out boot-device locator for usb and cd booting seperatly.
git-svn-id: http://phraktured.net/archiso@14 00a9fe69-e71b-0410-bb23-df0e5024db41
Diffstat (limited to 'boot-cd_hook')
-rw-r--r-- | boot-cd_hook | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/boot-cd_hook b/boot-cd_hook new file mode 100644 index 0000000..d6d9da6 --- /dev/null +++ b/boot-cd_hook @@ -0,0 +1,30 @@ +# vim: set ft=sh: +run_hook () +{ + msg ":: Scanning for boot cdrom device..." + + /bin/mkdir -p /tmpfs/bootmnt + bootmnt="/tmpfs/bootmnt/" + found=0 + + /bin/modprobe -q isofs >/dev/null 2>&1 + for cdrom in /dev/cd/*; do + if mount -r -t iso9660 "${cdrom}" ${bootmnt} >/dev/null 2>&1; then + if [ -e "${bootmnt}/archiso.sqfs" ]; then + found=1 + msg "${cdrom}" + break + fi + else + echo "Failed to mount ${cdrom}" + fi + [ ${found} -eq 0 ] && umount ${bootmnt} >/dev/null 2>&1 + done + + if [ ${found} -eq 0 ]; then + echo "ERROR: cannot find booted cdrom device, cannot continue..." + exit 1 + else + export BOOT_MOUNT="${bootmnt}" + fi +} |