~mdw / ca / blame
| Commit | Line | Data |
|---|---|---|
| 69ab55f7 MW |
1 | #! /usr/bin/tclsh8.5 |
| 2 | ### -*-tcl-*- | |
| 3 | ### | |
| 4 | ### Initialize a new certificate authority. | |
| 5 | ### | |
| 6 | ### (c) 2011 Mark Wooding | |
| 7 | ### | |
| 8 | ||
| 9 | ###----- Licensing notice --------------------------------------------------- | |
| 10 | ### | |
| 11 | ### This program is free software; you can redistribute it and/or modify | |
| 12 | ### it under the terms of the GNU General Public License as published by | |
| 13 | ### the Free Software Foundation; either version 2 of the License, or | |
| 14 | ### (at your option) any later version. | |
| 15 | ### | |
| 16 | ### This program is distributed in the hope that it will be useful, | |
| 17 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 | ### GNU General Public License for more details. | |
| 20 | ### | |
| 21 | ### You should have received a copy of the GNU General Public License | |
| 22 | ### along with this program; if not, write to the Free Software Foundation, | |
| 23 | ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 24 | ||
| 25 | ## Find the common utilities. | |
| 26 | source [file join [file dirname $argv0] "../lib/func.tcl"] | |
| 27 | cd $CERTROOT | |
| 28 | ||
| 29 | ## If there's already a database here, then give up. | |
| 30 | if {[file exists "state/ca.db"]} { | |
| 31 | puts stderr \ | |
| 32 | "$argv0: It looks like there's already a certificate authority here. | |
| 33 | ||
| 34 | If you want to clobber it, delete state/ca.db and run this | |
| 35 | program again." | |
| 36 | exit 1 | |
| 37 | } | |
| 38 | ||
| 39 | ## Otherwise, clear any existing stuff away. Either we failed part way | |
| 40 | ## through a previous setup attempt, or the user has explicitly deleted the | |
| 41 | ## database in order to persuade us to do this. | |
| 42 | file delete -force \ | |
| 43 | "archive" "cert" "req" "state" "private" "crl" "tmp" "ca.cert" | |
| 44 | ||
| 45 | ## Set up the state directory. | |
| 46 | make-directories 0775 "state" "archive" | |
| 47 | make-file "state/serial" "01\n" | |
| 48 | make-file "state/crlnumber" "01\n" | |
| 49 | make-file "state/db" "" | |
| 50 | ||
| 51 | ## Initialize the database in a temporary file: we'll rename it into place as | |
| 52 | ## our last action. This involves installing the tables and indices, and | |
| 53 | ## setting up the configured profiles. | |
| 54 | sqlite db "state/ca.db.new" | |
| 55 | db eval [sql create] | |
| 56 | sync-profiles | |
| 57 | db close | |
| 58 | file attributes "state/ca.db.new" \ | |
| 59 | -owner $C(ca-owner) -group $C(ca-group) \ | |
| 60 | -permissions 0664 | |
| 61 | ||
| 62 | ## Generate the private CA key. | |
| 63 | make-directories 0750 "private" | |
| 64 | set subject "" | |
| 65 | foreach {attr value} $C(ca-name) { append subject "/$attr=$value" } | |
| 66 | exec >@stdout 2>@stderr openssl req -config "etc/openssl.conf" \ | |
| 7d993891 | 67 | -text -out "ca.cert" -keyout "private/ca.key" \ |
| 69ab55f7 MW |
68 | -new -x509 -days $C(ca-period) \ |
| 69 | -subj $subject | |
| 9d7fd960 | 70 | file attributes "private/ca.key" \ |
| 69ab55f7 MW |
71 | -owner $C(ca-owner) -group $C(ca-group) \ |
| 72 | -permissions 0640 | |
| 9d7fd960 MW |
73 | file attributes "ca.cert" \ |
| 74 | -owner $C(ca-owner) -group $C(ca-group) \ | |
| 75 | -permissions 0644 | |
| 69ab55f7 MW |
76 | |
| 77 | ## Set up the directories for the actual certificates. These are published | |
| 78 | ## by the web server. | |
| 79 | make-directories 0775 "cert" "cert/by-seq" "cert/active" | |
| 80 | make-directories 0775 "req" "req/by-id" "req/active" | |
| 81 | ||
| 82 | ## Make other directories. | |
| 83 | make-directories 0775 "tmp" | |
| 84 | ||
| 85 | ## Finally, put the database in the right place. | |
| 86 | file rename "state/ca.db.new" "state/ca.db" |