mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-11 03:52:59 +00:00
107 lines
2.8 KiB
Perl
107 lines
2.8 KiB
Perl
#!/usr/bin/perl
|
|
|
|
# Copyright (C) 2007, 2009 Free Software Foundation
|
|
#
|
|
# This program 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; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# 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.
|
|
|
|
# generate-cacerts.pl generates a gkeytool keystore named 'cacerts'
|
|
# from OpenSSL's certificate bundle.
|
|
|
|
# First extract each of OpenSSL's bundled certificates into its own
|
|
# aliased filename.
|
|
chomp($file=@ARGV[0]);
|
|
$file = "/etc/pki/tls/cert.pem" unless $file ne "";
|
|
open(CERTS, $file);
|
|
@certs = <CERTS>;
|
|
close(CERTS);
|
|
|
|
$pem_file_number = 0;
|
|
$writing_cert = 0;
|
|
foreach $cert (@certs)
|
|
{
|
|
if ($cert eq "-----BEGIN CERTIFICATE-----\n")
|
|
{
|
|
if ($writing_cert != 0)
|
|
{
|
|
die "$file is malformed.";
|
|
}
|
|
$pem_file_number++;
|
|
# Numbering each file guarantees that cert aliases will be
|
|
# unique.
|
|
$pem_file_name = "$pem_file_number$cert_alias.pem";
|
|
$writing_cert = 1;
|
|
open(PEM, ">$pem_file_name");
|
|
print PEM $cert;
|
|
}
|
|
elsif ($cert eq "-----END CERTIFICATE-----\n")
|
|
{
|
|
$writing_cert = 0;
|
|
print PEM $cert;
|
|
close(PEM);
|
|
}
|
|
elsif ($cert =~ /Issuer: /)
|
|
{
|
|
# Generate an alias using the OU and CN attributes of the
|
|
# Issuer field if both are present, otherwise use only the CN
|
|
# attribute. The Issuer field must have either the OU or the
|
|
# CN attribute.
|
|
$_ = $cert;
|
|
if ($cert =~ /OU=/)
|
|
{
|
|
s/Issuer:.*?OU=//;
|
|
# Remove other occurrences of OU=.
|
|
s/OU=.*CN=//;
|
|
# Remove CN= if there were not other occurrences of OU=.
|
|
s/CN=//;
|
|
}
|
|
elsif ($cert =~ /CN=/)
|
|
{
|
|
s/Issuer:.*CN=//;
|
|
}
|
|
s/\W//g;
|
|
tr/A-Z/a-z/;
|
|
$cert_alias = $_
|
|
}
|
|
else
|
|
{
|
|
if ($writing_cert == 1)
|
|
{
|
|
print PEM $cert;
|
|
}
|
|
}
|
|
}
|
|
|
|
# Check that the correct number of .pem files were produced.
|
|
@pem_files = <*.pem>;
|
|
if (@pem_files != $pem_file_number)
|
|
{
|
|
die "Number of .pem files produced does not match".
|
|
" number of certs read from $file.";
|
|
}
|
|
|
|
# Now store each cert in the 'cacerts' file using gkeytool.
|
|
$certs_written_count = 0;
|
|
foreach $pem_file (@pem_files)
|
|
{
|
|
system "yes | gkeytool@gcc_suffix@ -import -alias `basename $pem_file .pem`".
|
|
" -keystore cacerts -storepass '' -file $pem_file".
|
|
" 2>&1 >/dev/null";
|
|
unlink($pem_file);
|
|
$certs_written_count++;
|
|
}
|
|
|
|
# Check that the correct number of certs were added to the keystore.
|
|
if ($certs_written_count != $pem_file_number)
|
|
{
|
|
die "Number of certs added to keystore does not match".
|
|
" number of certs read from $file.";
|
|
}
|