Commit | Line | Data |
---|---|---|
a91e8fcb MW |
1 | #! /bin/sh |
2 | ||
3 | set -e | |
4 | . lib/func.sh | |
5 | ||
6 | ## The key types are adorned with bit lengths. Work out the raw key type | |
7 | ## names. | |
8 | rawkeytypes="" | |
9 | for kt in $keytypes; do | |
10 | rawkeytypes="$rawkeytypes ${kt%:*}" | |
11 | done | |
12 | ||
13 | ## Start a new output directory. | |
14 | rm -rf publish.new | |
15 | mkdir publish.new | |
6e968190 MW |
16 | exec 3<etc/hosts 4>publish.new/hosts.list |
17 | echo ":certificate-authority" >&4 | |
a91e8fcb | 18 | for kt in $rawkeytypes; do |
50b96dc7 | 19 | cp ca/ca-$kt.pub publish.new/ |
a91e8fcb | 20 | read pub <ca/ca-$kt.pub |
6e968190 MW |
21 | echo "@cert-authority $scope $pub" | |
22 | tee publish.new/ca-$kt.entry >&4 | |
23 | ssh-keygen -lv -fca/ca-$kt.pub | sed 's,^,| ,' >&4 | |
a91e8fcb MW |
24 | done |
25 | ||
26 | ## Sign the various host keys. | |
a91e8fcb MW |
27 | last=%%% |
28 | while read line <&3; do | |
29 | ||
30 | ## Ignore comments and empty lines. | |
31 | case "$line" in | |
32 | "#"* | "") continue ;; | |
33 | ##*[! ]*) ;; | |
34 | ##*) continue ;; | |
35 | esac | |
36 | ||
37 | ## Read the host line. | |
38 | set -- $line | |
39415972 MW |
39 | case "$1" in |
40 | @domain) domain=$2 ;; | |
41 | @*) echo >&2 "$0: unknown directive \`$1'"; exit 1 ;; | |
42 | esac | |
a91e8fcb MW |
43 | host=$1 |
44 | names="" | |
58f8f79d | 45 | nicks="" |
a91e8fcb MW |
46 | |
47 | ## If this is a different host, then start a new section of the list. | |
fcacefc9 | 48 | case "$last" in |
fcacefc9 | 49 | "$host") ;; |
6e968190 | 50 | *) { echo; echo ":host $host"; } >&4 ;; |
fcacefc9 | 51 | esac |
a91e8fcb MW |
52 | last=$host |
53 | ||
54 | ## Build a list of names for the host. | |
55 | for n in "$@"; do | |
a91e8fcb | 56 | case "$n" in |
6e968190 | 57 | .*) for h in $nicks; do names=${names:+$names,}$h$n.$domain; done ;; |
58f8f79d | 58 | *.* | *:*) names=${names:+$names,}$n ;; |
6e968190 | 59 | *) nicks=${nicks:+$nicks }$n names=${names:+$names,}$n.$domain ;; |
a91e8fcb MW |
60 | esac |
61 | done | |
62 | ||
63 | ## Sign certificates. | |
64 | for kt in $rawkeytypes; do | |
65 | if [ ! -f host/$host-$kt.pub ]; then continue; fi | |
50b96dc7 | 66 | cp host/$host-$kt.pub publish.new/ |
8bcf3925 | 67 | ssh-keygen -q -tv00 -sca/ca-$kt \ |
a91e8fcb MW |
68 | -h -I"$cacomment:$host.$domain" -n$names \ |
69 | -V$validity \ | |
50b96dc7 MW |
70 | publish.new/$host-$kt.pub |
71 | mv publish.new/$host-$kt-cert.pub \ | |
72 | publish.new/$host-$kt.cert | |
6e968190 | 73 | { printf "%s " $names; cat host/$host-$kt.pub; } >&4 |
12ee14a5 | 74 | ssh-keygen -lv -fhost/$host-$kt.pub | sed 's,^,| ,' >&4 |
a91e8fcb MW |
75 | done |
76 | done | |
77 | exec 3>&- 4>&- | |
78 | ||
79 | ## Sign the list. | |
50b96dc7 MW |
80 | run_gpg --armor -o publish.new/hosts.asc \ |
81 | --clearsign publish.new/hosts.list | |
82 | rm publish.new/hosts.list | |
a91e8fcb MW |
83 | |
84 | ## Include a copy of the public key. | |
50b96dc7 | 85 | run_gpg --export --armor -o publish.new/ca-gnupg.asc |
a91e8fcb MW |
86 | |
87 | ## Done. | |
1535a6d2 MW |
88 | if [ -d publish ]; then |
89 | rm -rf publish.old | |
90 | mv publish publish.old | |
91 | fi | |
a91e8fcb | 92 | mv publish.new publish |
50b96dc7 | 93 | rm -rf publish.old |