modules.d/99base/initqueue.sh

   1 #!/bin/sh
   2 #
   3 # Licensed under the GPLv2+
   4 #
   5 # Copyright 2008-2010, Red Hat, Inc.
   6 # Harald Hoyer <harald@redhat.com>
   7
   8 PATH=/usr/sbin:/usr/bin:/sbin:/bin
   9
  10 type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
  11
  12 while [ $# -gt 0 ]; do
  13     case "$1" in
  14         --onetime)
  15             onetime="yes";;
  16         --settled)
  17             qname="/settled";;
  18         --finished)
  19             qname="/finished";;
  20         --timeout)
  21             qname="/timeout";;
  22         --unique)
  23             unique="yes";;
  24         --name)
  25             name="$2";shift;;
  26         --env)
  27             env="$2"; shift;;
  28         *)
  29             break;;
  30     esac
  31     shift
  32 done
  33
  34 if [ -z "$unique" ]; then
  35     job="${name}$$"
  36 else
  37     job="${name:-$1}"
  38     job=${job##*/}
  39 fi
  40
  41 exe=$1
  42 shift
  43
  44 [ -x "$exe" ] || exe=$(command -v $exe)
  45 if [ -z "$exe" ] ; then
  46     echo "Invalid command"
  47     exit 1
  48 fi
  49
  50 {
  51     [ -n "$onetime" ] && echo '[ -e "$job" ] && rm -f -- "$job"'
  52     [ -n "$env" ] && echo "$env"
  53     echo "$exe $@"
  54 } > "/tmp/$$-${job}.sh"
  55
  56 mv -f "/tmp/$$-${job}.sh" "$hookdir/initqueue${qname}/${job}.sh"
  57 [ -z "$qname" ] && >> $hookdir/initqueue/work
  58 exit 0