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authorPeter Powell <petpow@saberuk.com>2013-04-02 16:30:11 +0100
committerPeter Powell <petpow@saberuk.com>2013-04-02 16:34:28 +0100
commit448c50fa4d344fb05a6ffdfec9a21d980ea3ab99 (patch)
treece7d139c4cd49ede4a4d851bab146be1b5c41a6c /tools
parent26e7bb0b9a17a595d9935a1cae41b44504ad213e (diff)
Extract SSL generation to a tool which can be shipped by distros.
Diffstat (limited to 'tools')
-rwxr-xr-xtools/genssl109
1 files changed, 109 insertions, 0 deletions
diff --git a/tools/genssl b/tools/genssl
new file mode 100755
index 000000000..6cd9fa716
--- /dev/null
+++ b/tools/genssl
@@ -0,0 +1,109 @@
+#!/usr/bin/env perl -w
+#
+# InspIRCd -- Internet Relay Chat Daemon
+#
+# Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+# Copyright (C) 2007 Craig Edwards <craigedwards@brainbox.cc>
+# Copyright (C) 2013 Peter Powell <petpow@saberuk.com>
+#
+# This file is part of InspIRCd. InspIRCd is free software: you can
+# redistribute it and/or modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+
+BEGIN {
+ require 5.8.0;
+}
+
+use strict;
+use warnings FATAL => qw(all);
+
+use File::Temp();
+
+# IMPORTANT: This script has to be able to run by itself so that it can be used
+# by binary distributions where the make/utilities.pm module will not
+# be available!
+
+sub prompt($$) {
+ my ($question, $default) = @_;
+ print "$question\n";
+ print "[$default] => ";
+ chomp(my $answer = <STDIN>);
+ print "\n";
+ return $answer ? $answer : $default;
+}
+
+if ($#ARGV != 0 || $ARGV[0] !~ /gnutls|openssl/i) {
+ print "Syntax: genssl <gnutls|openssl>\n";
+ exit 1;
+}
+
+my $common_name = prompt('What is the hostname of your server?', 'irc.example.com');
+my $email = prompt('What email address can you be contacted at?', 'example@example.com');
+my $unit = prompt('What is the name of your unit?', 'Server Admins');
+my $organization = prompt('What is the name of your organization?', 'Example IRC Network');
+my $city = prompt('What city are you located in?', 'Example City');
+my $state = prompt('What state are you located in?', 'Example State');
+my $country = prompt('What is the ISO 3166-1 code for the country you are located in?', 'XZ');
+my $days = prompt('How many days do you want your certificate to be valid for?', '365');
+
+# Contains the exit code of openssl/gnutls-certtool.
+my $status = 0;
+
+if (lc $ARGV[0] eq 'gnutls') {
+ my $tmp = new File::Temp();
+ print $tmp <<__GNUTLS_END__;
+cn = "$common_name"
+email = "$email"
+unit = "$unit"
+organization = "$organization"
+locality = "$city"
+state = "$state"
+country = "$country"
+expiration_days = $days
+tls_www_client
+tls_www_server
+signing_key
+encryption_key
+cert_signing_key
+crl_signing_key
+code_signing_key
+ocsp_signing_key
+time_stamping_key
+__GNUTLS_END__
+ close($tmp);
+ my $certtool = `uname -s` eq "Darwin\n" ? 'gnutls-certtool' : 'certtool';
+ $status ||= system "$certtool --version >/dev/null 2>1";
+ $status ||= system "$certtool --generate-privkey --outfile key.pem";
+ $status ||= system "$certtool --generate-self-signed --load-privkey key.pem --outfile cert.pem --template $tmp";
+} elsif (lc $ARGV[0] eq 'openssl') {
+ my $tmp = new File::Temp();
+ print $tmp <<__OPENSSL_END__;
+$country
+$state
+$city
+$organization
+$unit
+$common_name
+$email
+__OPENSSL_END__
+ close($tmp);
+ $status ||= system 'openssl version >/dev/null 2>1';
+ $status ||= system "cat $tmp | openssl req -x509 -nodes -newkey rsa:2048 -keyout key.pem -out cert.pem -days $days 2>/dev/null";
+ $status ||= system 'openssl dhparam -out dhparams.pem 2048';
+}
+
+if ($status) {
+ print "SSL generation failed! Are you missing an $ARGV[0] binary package?\n";
+ exit 1;
+}
+