diff options
Diffstat (limited to 'setup-lbu.in')
| -rw-r--r-- | setup-lbu.in | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/setup-lbu.in b/setup-lbu.in index 28cfae0..3a942d5 100644 --- a/setup-lbu.in +++ b/setup-lbu.in @@ -23,26 +23,26 @@ usage() { get_filesystem_type() { local mountpoint="$1" shift - awk "\$2==\"$mountpoint\" {print \$3}" "$@" + awk "\$2==\"$mountpoint\" {print \$3}" "$@" 2>/dev/null } get_dev() { local mountpoint="$1" shift - awk "\$2==\"$mountpoint\" {print \$1}" "$@" + awk "\$2==\"$mountpoint\" {print \$1}" "$@" 2>/dev/null } is_in_fstab() { - test -n "$(get_filesystem_type $1 /etc/fstab)" + test -n "$(get_filesystem_type $1 "$ROOT"/etc/fstab)" } is_mounted() { - test -n "$(get_filesystem_type $1 /proc/mounts)" + test -n "$(get_filesystem_type $1 "$ROOT"/proc/mounts)" } is_iso9660() { local fs - for fs in $(get_filesystem_type $1 /proc/mounts /etc/fstab); do + for fs in $(get_filesystem_type $1 "$ROOT"/proc/mounts "$ROOT"/etc/fstab); do if [ "$fs" = "iso9660" ]; then return 0 fi @@ -78,17 +78,13 @@ set_media() { echo "LBU_MEDIA=$media" >> "${ROOT}"etc/lbu/lbu.conf fi - if [ -n "$ROOT" ] && [ "$ROOT" != "/" ]; then - return - fi - # append to fstab if its missing if ! is_in_fstab $mnt; then case "$media" in LABEL=*|UUID=*) dev=$(findfs $media) ;; - *) dev=$(get_dev $mnt /proc/mounts) + *) dev=$(get_dev $mnt "$ROOT"/proc/mounts) ;; esac if [ -z "$dev" ]; then @@ -105,7 +101,8 @@ set_media() { case "$media" in LABEL=*|UUID=*) UUID="$media";; esac - printf "%s\t%s\t%s\tnoauto,ro 0 0\n" "${UUID:-$dev}" "$mnt" "$TYPE" >> /etc/fstab + mkdir -p "$ROOT"/etc + printf "%s\t%s\t%s\tnoauto,ro 0 0\n" "${UUID:-$dev}" "$mnt" "$TYPE" >> "$ROOT"/etc/fstab fi # hack in case we have alpine_dev mounted on /media/usbdisk but @@ -129,6 +126,9 @@ shift $(($OPTIND - 1)) # check if MEDIA option was given if [ -n "$1" ]; then + if [ "$1" = "none" ]; then + exit + fi set_media "$1" exit fi |