modules.d/95rootfs-block/parse-block.sh

   1 #!/bin/sh
   2
   3 case "$root" in
   4     block:LABEL=*|LABEL=*)
   5         root="${root#block:}"
   6         root="$(echo $root | sed 's,/,\\x2f,g')"
   7         root="block:/dev/disk/by-label/${root#LABEL=}"
   8         rootok=1 ;;
   9     block:UUID=*|UUID=*)
  10         root="${root#block:}"
  11         root="${root#UUID=}"
  12         root="$(echo $root | tr "[:upper:]" "[:lower:]")"
  13         root="block:/dev/disk/by-uuid/${root#UUID=}"
  14         rootok=1 ;;
  15     block:PARTUUID=*|PARTUUID=*)
  16         root="${root#block:}"
  17         root="${root#PARTUUID=}"
  18         root="$(echo $root | tr "[:upper:]" "[:lower:]")"
  19         root="block:/dev/disk/by-partuuid/${root}"
  20         rootok=1 ;;
  21     block:PARTLABEL=*|PARTLABEL=*)
  22         root="${root#block:}"
  23         root="block:/dev/disk/by-partlabel/${root#PARTLABEL=}"
  24         rootok=1 ;;
  25     /dev/*)
  26         root="block:${root}"
  27         rootok=1 ;;
  28 esac
  29
  30 [ "${root%%:*}" = "block" ] && wait_for_dev "${root#block:}"