bash-completion/setpriv

   1 _setpriv_module()
   2 {
   3         local cur prev OPTS
   4         COMPREPLY=()
   5         cur="${COMP_WORDS[COMP_CWORD]}"
   6         prev="${COMP_WORDS[COMP_CWORD-1]}"
   7         case $prev in
   8                 '--ambient-caps'|'--inh-caps'|'--bounding-set')
   9                         local prefix realcur INHERIT_ALL INHERIT
  10                         realcur="${cur##*,}"
  11                         prefix="${cur%$realcur}"
  12                         INHERIT_ALL=$($1 --list-caps| awk '{print $1, "-" $1}')
  13                         for WORD in $INHERIT_ALL; do
  14                                 if ! [[ $prefix == *"$WORD"* ]]; then
  15                                         INHERIT="$WORD ${INHERIT:-""}"
  16                                 fi
  17                         done
  18                         compopt -o nospace
  19                         COMPREPLY=( $(compgen -P "$prefix" -W "$INHERIT" -S ',' -- $realcur) )
  20                         return 0
  21                         ;;
  22                 '--ruid'|'--euid'|'--reuid')
  23                         local UIDS
  24                         UIDS=$(getent passwd | awk -F: '{print $3}')
  25                         COMPREPLY=( $(compgen -W "$UIDS" -- $cur) )
  26                         return 0
  27                         ;;
  28                 '--rgid'|'--egid'|'--regid')
  29                         local GIDS
  30                         GIDS=$(getent group | awk -F: '{print $3}')
  31                         COMPREPLY=( $(compgen -W "$GIDS" -- $cur) )
  32                         return 0
  33                         ;;
  34                 '--groups')
  35                         local prefix realcur GIDS_ALL GIDS
  36                         realcur="${cur##*,}"
  37                         prefix="${cur%$realcur}"
  38                         GIDS_ALL=$(getent group | awk -F: '{print $3}')
  39                         for WORD in $GIDS_ALL; do
  40                                 if ! [[ $prefix == *"$WORD"* ]]; then
  41                                         GIDS="$WORD $GIDS"
  42                                 fi
  43                         done
  44                         compopt -o nospace
  45                         COMPREPLY=( $(compgen -P "$prefix" -W "$GIDS" -S ',' -- $realcur) )
  46                         return 0
  47                         ;;
  48                 '--securebits')
  49                         local SBITS
  50                         SBITS="noroot noroot_locked no_setuid_fixup no_setuid_fixup_locked keep_caps_locked
  51                         -noroot -noroot_locked -no_setuid_fixup -no_setuid_fixup_locked -keep_caps_locked"
  52                         COMPREPLY=( $(compgen -W "$SBITS" -- $cur) )
  53                         return 0
  54                         ;;
  55                 '--selinux-label')
  56                         # FIXME: how to list selinux labels?
  57                         COMPREPLY=( $(compgen -W "label" -- $cur) )
  58                         return 0
  59                         ;;
  60                 '--apparmor-profile')
  61                         # FIXME: how to list apparmor profiles?
  62                         COMPREPLY=( $(compgen -W "profile" -- $cur) )
  63                         return 0
  64                         ;;
  65                 '-h'|'--help'|'-V'|'--version')
  66                         return 0
  67                         ;;
  68         esac
  69         case $cur in
  70                 -*)
  71                         OPTS="--dump
  72                                 --no-new-privs
  73                                 --ambient-caps
  74                                 --inh-caps
  75                                 --bounding-set
  76                                 --ruid
  77                                 --euid
  78                                 --rgid
  79                                 --egid
  80                                 --reuid
  81                                 --regid
  82                                 --clear-groupsclear
  83                                 --keep-groupskeep
  84                                 --groups
  85                                 --securebits
  86                                 --selinux-label
  87                                 --apparmor-profile
  88                                 --help
  89                                 --version"
  90                         COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
  91                         return 0
  92                         ;;
  93         esac
  94         compopt -o bashdefault
  95         COMPREPLY=( $(compgen -c -- $cur) )
  96         return 0
  97 }
  98 complete -F _setpriv_module setpriv