Update copyright headers.

[user/henk/code/inspircd.git] / tools / genssl

diff --git a/tools/genssl b/tools/genssl
index 26f4f76c5d0df0f1cf9cb6c1160c9c5e030d0eed..a8fc51514477d7cfe7112d2db11041a1753eceb4 100755 (executable)
--- a/tools/genssl
+++ b/tools/genssl
@@ -2,9 +2,8 @@
 #
 # 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>
+#   Copyright (C) 2020 Nicole Kleinhoff <ilbelkyr@shalture.org>
+#   Copyright (C) 2013-2017, 2020-2021 Sadie Powell <sadie@witchery.services>
 #
 # 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
@@ -20,30 +19,36 @@
 #
 
 
-BEGIN {
-       require 5.8.0;
-}
-
+use v5.10.0;
 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
+#            by binary distributions where the make/console.pm module will not
 #            be available!
+eval {
+       use File::Basename qw(dirname);
+       use FindBin        qw($RealDir);
+
+       use lib dirname $RealDir;
+       require make::console;
+       make::console->import();
+};
 
 sub prompt($$) {
        my ($question, $default) = @_;
-       print "$question\n";
+       return prompt_string(1, $question, $default) if defined main->can('prompt_string');
+       say $question;
        print "[$default] => ";
        chomp(my $answer = <STDIN>);
-       print "\n";
+       say '';
        return $answer ? $answer : $default;
 }
 
-if ($#ARGV != 0 || $ARGV[0] !~ /^(?:auto|gnutls|openssl)$/i) {
-       print "Syntax: genssl <auto|gnutls|openssl>\n";
+if (scalar @ARGV < 1 || $ARGV[0] !~ /^(?:auto|gnutls|openssl)$/i) {
+       say STDERR "Usage: $0 <auto|gnutls|openssl> [SSL-DIR]";
        exit 1;
 }
 
@@ -51,7 +56,7 @@ if ($#ARGV != 0 || $ARGV[0] !~ /^(?:auto|gnutls|openssl)$/i) {
 my $certtool = $^O eq 'darwin' ? 'gnutls-certtool' : 'certtool';
 
 # Check whether the user has the required tools installed.
-my $has_gnutls = !system "$certtool --version >/dev/null 2>&1";
+my $has_gnutls = `$certtool --version v 2>/dev/null`;
 my $has_openssl = !system 'openssl version >/dev/null 2>&1';
 
 # The framework the user has specified.
@@ -64,14 +69,20 @@ if ($tool eq 'auto') {
        } elsif ($has_openssl) {
                $tool = 'openssl';
        } else {
-               print STDERR "SSL generation failed: could not find $certtool or openssl in the PATH!\n";
+               say STDERR "SSL generation failed: could not find $certtool or openssl in the PATH!";
                exit 1;
        }
 } elsif ($tool eq 'gnutls' && !$has_gnutls) {
-       print STDERR "SSL generation failed: could not find '$certtool' in the PATH!\n";
+       say STDERR "SSL generation failed: could not find '$certtool' in the PATH!";
        exit 1;
 } elsif ($tool eq 'openssl' && !$has_openssl) {
-       print STDERR "SSL generation failed: could not find 'openssl' in the PATH!\n";
+       say STDERR 'SSL generation failed: could not find \'openssl\' in the PATH!';
+       exit 1;
+}
+
+# Output to the cwd unless an SSL directory is specified.
+if (scalar @ARGV > 1 && !chdir $ARGV[1]) {
+       say STDERR "Unable to change the working directory to $ARGV[1]: $!.";
        exit 1;
 }
 
@@ -89,6 +100,8 @@ my $days = prompt('How many days do you want your certificate to be valid for?',
 my $status = 0;
 
 if ($tool eq 'gnutls') {
+       $has_gnutls =~ /certtool.+?(\d+\.\d+)/;
+       my $sec_param = $1 lt '2.10' ? '--bits 2048' : '--sec-param normal';
        my $tmp = new File::Temp();
        print $tmp <<__GNUTLS_END__;
 cn              = "$common_name"
@@ -110,9 +123,10 @@ ocsp_signing_key
 time_stamping_key
 __GNUTLS_END__
        close($tmp);
-       $status ||= system "$certtool --generate-privkey --outfile key.pem";
+       $status ||= system "$certtool --generate-privkey $sec_param --outfile key.pem";
        $status ||= system "$certtool --generate-self-signed --load-privkey key.pem --outfile cert.pem --template $tmp";
-       $status ||= system "$certtool --generate-dh-params --bits 2048 --outfile dhparams.pem";
+       $status ||= system "$certtool --generate-request --load-privkey key.pem --outfile csr.pem --template $tmp";
+       $status ||= system "$certtool --generate-dh-params $sec_param --outfile dhparams.pem";
 } elsif ($tool eq 'openssl') {
        my $tmp = new File::Temp();
        print $tmp <<__OPENSSL_END__;
@@ -123,13 +137,16 @@ $organization
 $unit
 $common_name
 $email
+.
+$organization
 __OPENSSL_END__
        close($tmp);
        $status ||= system "cat $tmp | openssl req -x509 -nodes -newkey rsa:2048 -keyout key.pem -out cert.pem -days $days 2>/dev/null";
+       $status ||= system "cat $tmp | openssl req -new -nodes -key key.pem -out csr.pem 2>/dev/null";
        $status ||= system 'openssl dhparam -out dhparams.pem 2048';
 }
 
 if ($status) {
-       print STDERR "SSL generation failed: $tool exited with a non-zero status!\n";
+       say STDERR "SSL generation failed: $tool exited with a non-zero status!";
        exit 1;
 }