| 1 | #! /bin/sh |
| 2 | ### |
| 3 | ### List the available recovery keys |
| 4 | ### |
| 5 | ### (c) 2012 Mark Wooding |
| 6 | ### |
| 7 | |
| 8 | ###----- Licensing notice --------------------------------------------------- |
| 9 | ### |
| 10 | ### This file is part of the distorted.org.uk key management suite. |
| 11 | ### |
| 12 | ### distorted-keys is free software; you can redistribute it and/or modify |
| 13 | ### it under the terms of the GNU General Public License as published by |
| 14 | ### the Free Software Foundation; either version 2 of the License, or |
| 15 | ### (at your option) any later version. |
| 16 | ### |
| 17 | ### distorted-keys is distributed in the hope that it will be useful, |
| 18 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | ### GNU General Public License for more details. |
| 21 | ### |
| 22 | ### You should have received a copy of the GNU General Public License |
| 23 | ### along with distorted-keys; if not, write to the Free Software Foundation, |
| 24 | ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 25 | |
| 26 | set -e |
| 27 | case "${KEYSLIB+t}" in t) ;; *) echo >&2 "$0: KEYSLIB unset"; exit 1 ;; esac |
| 28 | . "$KEYSLIB"/keyfunc.sh |
| 29 | |
| 30 | defhelp <<HELP |
| 31 | |
| 32 | List the available recovery keys, and the secrets they protect. |
| 33 | HELP |
| 34 | |
| 35 | case $# in 0) ;; *) usage_err ;; esac |
| 36 | |
| 37 | ## Work through the recovery keys. |
| 38 | if [ ! -d $KEYS/recov ]; then |
| 39 | echo 2>&1 "$quis: no recovery keys" |
| 40 | else |
| 41 | cd $KEYS/recov |
| 42 | firstp=t |
| 43 | for r in *; do |
| 44 | if [ ! -d $r ]; then continue; fi |
| 45 | |
| 46 | ## Start printing a record for this key. |
| 47 | case $firstp in t) firstp=nil ;; nil) echo ;; esac |
| 48 | echo "$r" |
| 49 | |
| 50 | ## Print information about the configured keeper set. |
| 51 | echo " keepers" |
| 52 | while read k t; do |
| 53 | read n hunoz <$KEYS/keeper/$k/meta |
| 54 | echo " $k t=$t n=$n" |
| 55 | done <$r/keepers |
| 56 | |
| 57 | ## Print information about the various instances. |
| 58 | rcur=$(readlink $r/current) |
| 59 | for ri in $r/*; do |
| 60 | |
| 61 | ## Extract and check the instance number. |
| 62 | i=${ri##*/} |
| 63 | case "$i" in *[!0-9]*) continue ;; esac |
| 64 | |
| 65 | ## Start printing a subrecord. |
| 66 | echo " instance $i" |
| 67 | |
| 68 | ## If this is the current instance, mention this. |
| 69 | case "$rcur" in $i) echo " current" ;; esac |
| 70 | |
| 71 | ## Print basic facts about the instance. |
| 72 | readmeta $ri/store |
| 73 | nubid=$(cat $ri/store/nubid) |
| 74 | echo " profile $profile" |
| 75 | echo " nubid $nubid" |
| 76 | |
| 77 | ## Print information about the keepers, including sharing stuff. |
| 78 | echo " keepers" |
| 79 | for kp in $ri/*.param; do |
| 80 | k=${kp##*/}; k=${k%.param} |
| 81 | read n hunoz <$KEYS/keeper/$k/meta |
| 82 | t=$(sharethresh $kp) |
| 83 | echo " $k t=$t n=$n" |
| 84 | done |
| 85 | |
| 86 | ## Print information about secrets protected by this recovery key |
| 87 | ## instance. |
| 88 | anyp=nil |
| 89 | for sf in $(cd $ri; find . -type f -name '*.recov' -print); do |
| 90 | s=${sf#./}; s=${s%.recov} |
| 91 | case $anyp in nil) anyp=t; echo " secrets" ;; esac |
| 92 | echo " $s" |
| 93 | done |
| 94 | done |
| 95 | done |
| 96 | fi |
| 97 | |
| 98 | ###----- That's all, folks -------------------------------------------------- |