357 строки
10 KiB
Perl
Executable File
357 строки
10 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
#***************************************************************************
|
|
# _ _ ____ _
|
|
# Project ___| | | | _ \| |
|
|
# / __| | | | |_) | |
|
|
# | (__| |_| | _ <| |___
|
|
# \___|\___/|_| \_\_____|
|
|
#
|
|
# Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
#
|
|
# This software is licensed as described in the file COPYING, which
|
|
# you should have received as part of this distribution. The terms
|
|
# are also available at https://curl.haxx.se/docs/copyright.html.
|
|
#
|
|
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
# copies of the Software, and permit persons to whom the Software is
|
|
# furnished to do so, under the terms of the COPYING file.
|
|
#
|
|
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
# KIND, either express or implied.
|
|
#
|
|
#***************************************************************************
|
|
|
|
# This is the HTTPS, FTPS, POP3S, IMAPS, SMTPS, server used for curl test
|
|
# harness. Actually just a layer that runs stunnel properly using the
|
|
# non-secure test harness servers.
|
|
|
|
BEGIN {
|
|
push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});
|
|
push(@INC, ".");
|
|
}
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Cwd;
|
|
use Cwd 'abs_path';
|
|
|
|
use serverhelp qw(
|
|
server_pidfilename
|
|
server_logfilename
|
|
);
|
|
|
|
use pathhelp;
|
|
|
|
my $stunnel = "stunnel";
|
|
|
|
my $verbose=0; # set to 1 for debugging
|
|
|
|
my $accept_port = 8991; # just our default, weird enough
|
|
my $target_port = 8999; # default test http-server port
|
|
|
|
my $stuncert;
|
|
|
|
my $ver_major;
|
|
my $ver_minor;
|
|
my $fips_support;
|
|
my $stunnel_version;
|
|
my $tstunnel_windows;
|
|
my $socketopt;
|
|
my $cmd;
|
|
|
|
my $pidfile; # stunnel pid file
|
|
my $logfile; # stunnel log file
|
|
my $loglevel = 5; # stunnel log level
|
|
my $ipvnum = 4; # default IP version of stunneled server
|
|
my $idnum = 1; # dafault stunneled server instance number
|
|
my $proto = 'https'; # default secure server protocol
|
|
my $conffile; # stunnel configuration file
|
|
my $capath; # certificate chain PEM folder
|
|
my $certfile; # certificate chain PEM file
|
|
|
|
#***************************************************************************
|
|
# stunnel requires full path specification for several files.
|
|
#
|
|
my $path = getcwd();
|
|
my $srcdir = $path;
|
|
my $logdir = $path .'/log';
|
|
|
|
#***************************************************************************
|
|
# Signal handler to remove our stunnel 4.00 and newer configuration file.
|
|
#
|
|
sub exit_signal_handler {
|
|
my $signame = shift;
|
|
local $!; # preserve errno
|
|
local $?; # preserve exit status
|
|
unlink($conffile) if($conffile && (-f $conffile));
|
|
exit;
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Process command line options
|
|
#
|
|
while(@ARGV) {
|
|
if($ARGV[0] eq '--verbose') {
|
|
$verbose = 1;
|
|
}
|
|
elsif($ARGV[0] eq '--proto') {
|
|
if($ARGV[1]) {
|
|
$proto = $ARGV[1];
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--accept') {
|
|
if($ARGV[1]) {
|
|
if($ARGV[1] =~ /^(\d+)$/) {
|
|
$accept_port = $1;
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--connect') {
|
|
if($ARGV[1]) {
|
|
if($ARGV[1] =~ /^(\d+)$/) {
|
|
$target_port = $1;
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--stunnel') {
|
|
if($ARGV[1]) {
|
|
if($ARGV[1] =~ /^([\w\/]+)$/) {
|
|
$stunnel = $ARGV[1];
|
|
}
|
|
else {
|
|
$stunnel = "\"". $ARGV[1] ."\"";
|
|
}
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--srcdir') {
|
|
if($ARGV[1]) {
|
|
$srcdir = $ARGV[1];
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--certfile') {
|
|
if($ARGV[1]) {
|
|
$stuncert = $ARGV[1];
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--id') {
|
|
if($ARGV[1]) {
|
|
if($ARGV[1] =~ /^(\d+)$/) {
|
|
$idnum = $1 if($1 > 0);
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--ipv4') {
|
|
$ipvnum = 4;
|
|
}
|
|
elsif($ARGV[0] eq '--ipv6') {
|
|
$ipvnum = 6;
|
|
}
|
|
elsif($ARGV[0] eq '--pidfile') {
|
|
if($ARGV[1]) {
|
|
$pidfile = "$path/". $ARGV[1];
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
elsif($ARGV[0] eq '--logfile') {
|
|
if($ARGV[1]) {
|
|
$logfile = "$path/". $ARGV[1];
|
|
shift @ARGV;
|
|
}
|
|
}
|
|
else {
|
|
print STDERR "\nWarning: secureserver.pl unknown parameter: $ARGV[0]\n";
|
|
}
|
|
shift @ARGV;
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Initialize command line option dependant variables
|
|
#
|
|
if(!$pidfile) {
|
|
$pidfile = "$path/". server_pidfilename($proto, $ipvnum, $idnum);
|
|
}
|
|
if(!$logfile) {
|
|
$logfile = server_logfilename($logdir, $proto, $ipvnum, $idnum);
|
|
}
|
|
|
|
$conffile = "$path/stunnel.conf";
|
|
|
|
$capath = abs_path($path);
|
|
$certfile = "$srcdir/". ($stuncert?"certs/$stuncert":"stunnel.pem");
|
|
$certfile = abs_path($certfile);
|
|
|
|
my $ssltext = uc($proto) ." SSL/TLS:";
|
|
|
|
#***************************************************************************
|
|
# Find out version info for the given stunnel binary
|
|
#
|
|
foreach my $veropt (('-version', '-V')) {
|
|
foreach my $verstr (qx($stunnel $veropt 2>&1)) {
|
|
if($verstr =~ /^stunnel (\d+)\.(\d+) on /) {
|
|
$ver_major = $1;
|
|
$ver_minor = $2;
|
|
}
|
|
elsif($verstr =~ /^sslVersion.*fips *= *yes/) {
|
|
# the fips option causes an error if stunnel doesn't support it
|
|
$fips_support = 1;
|
|
last
|
|
}
|
|
}
|
|
last if($ver_major);
|
|
}
|
|
if((!$ver_major) || (!$ver_minor)) {
|
|
if(-x "$stunnel" && ! -d "$stunnel") {
|
|
print "$ssltext Unknown stunnel version\n";
|
|
}
|
|
else {
|
|
print "$ssltext No stunnel\n";
|
|
}
|
|
exit 1;
|
|
}
|
|
$stunnel_version = (100*$ver_major) + $ver_minor;
|
|
|
|
#***************************************************************************
|
|
# Verify minimum stunnel required version
|
|
#
|
|
if($stunnel_version < 310) {
|
|
print "$ssltext Unsupported stunnel version $ver_major.$ver_minor\n";
|
|
exit 1;
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Find out if we are running on Windows using the tstunnel binary
|
|
#
|
|
if($stunnel =~ /tstunnel(\.exe)?"?$/) {
|
|
$tstunnel_windows = 1;
|
|
|
|
# convert Cygwin/MinGW paths to Win32 format
|
|
$capath = pathhelp::sys_native_abs_path($capath);
|
|
$certfile = pathhelp::sys_native_abs_path($certfile);
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Build command to execute for stunnel 3.X versions
|
|
#
|
|
if($stunnel_version < 400) {
|
|
if($stunnel_version >= 319) {
|
|
$socketopt = "-O a:SO_REUSEADDR=1";
|
|
}
|
|
$cmd = "$stunnel -p $certfile -P $pidfile ";
|
|
$cmd .= "-d $accept_port -r $target_port -f -D $loglevel ";
|
|
$cmd .= ($socketopt) ? "$socketopt " : "";
|
|
$cmd .= ">$logfile 2>&1";
|
|
if($verbose) {
|
|
print uc($proto) ." server (stunnel $ver_major.$ver_minor)\n";
|
|
print "cmd: $cmd\n";
|
|
print "pem cert file: $certfile\n";
|
|
print "pid file: $pidfile\n";
|
|
print "log file: $logfile\n";
|
|
print "log level: $loglevel\n";
|
|
print "listen on port: $accept_port\n";
|
|
print "connect to port: $target_port\n";
|
|
}
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Build command to execute for stunnel 4.00 and newer
|
|
#
|
|
if($stunnel_version >= 400) {
|
|
$socketopt = "a:SO_REUSEADDR=1";
|
|
$cmd = "$stunnel $conffile ";
|
|
$cmd .= ">$logfile 2>&1";
|
|
# setup signal handler
|
|
$SIG{INT} = \&exit_signal_handler;
|
|
$SIG{TERM} = \&exit_signal_handler;
|
|
# stunnel configuration file
|
|
if(open(STUNCONF, ">$conffile")) {
|
|
print STUNCONF "CApath = $capath\n";
|
|
print STUNCONF "cert = $certfile\n";
|
|
print STUNCONF "debug = $loglevel\n";
|
|
print STUNCONF "socket = $socketopt\n";
|
|
if($fips_support) {
|
|
# disable fips in case OpenSSL doesn't support it
|
|
print STUNCONF "fips = no\n";
|
|
}
|
|
if(!$tstunnel_windows) {
|
|
# do not use Linux-specific options on Windows
|
|
print STUNCONF "output = $logfile\n";
|
|
print STUNCONF "pid = $pidfile\n";
|
|
print STUNCONF "foreground = yes\n";
|
|
}
|
|
print STUNCONF "\n";
|
|
print STUNCONF "[curltest]\n";
|
|
print STUNCONF "accept = $accept_port\n";
|
|
print STUNCONF "connect = $target_port\n";
|
|
if(!close(STUNCONF)) {
|
|
print "$ssltext Error closing file $conffile\n";
|
|
exit 1;
|
|
}
|
|
}
|
|
else {
|
|
print "$ssltext Error writing file $conffile\n";
|
|
exit 1;
|
|
}
|
|
if($verbose) {
|
|
print uc($proto) ." server (stunnel $ver_major.$ver_minor)\n";
|
|
print "cmd: $cmd\n";
|
|
print "CApath = $capath\n";
|
|
print "cert = $certfile\n";
|
|
print "debug = $loglevel\n";
|
|
print "socket = $socketopt\n";
|
|
if($fips_support) {
|
|
print "fips = no\n";
|
|
}
|
|
if(!$tstunnel_windows) {
|
|
print "pid = $pidfile\n";
|
|
print "output = $logfile\n";
|
|
print "foreground = yes\n";
|
|
}
|
|
print "\n";
|
|
print "[curltest]\n";
|
|
print "accept = $accept_port\n";
|
|
print "connect = $target_port\n";
|
|
}
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Set file permissions on certificate pem file.
|
|
#
|
|
chmod(0600, $certfile) if(-f $certfile);
|
|
|
|
#***************************************************************************
|
|
# Run tstunnel on Windows.
|
|
#
|
|
if($tstunnel_windows) {
|
|
# Fake pidfile for tstunnel on Windows.
|
|
if(open(OUT, ">$pidfile")) {
|
|
print OUT $$ . "\n";
|
|
close(OUT);
|
|
}
|
|
|
|
# Put an "exec" in front of the command so that the child process
|
|
# keeps this child's process ID.
|
|
exec("exec $cmd") || die "Can't exec() $cmd: $!";
|
|
|
|
# exec() should never return back here to this process. We protect
|
|
# ourselves by calling die() just in case something goes really bad.
|
|
die "error: exec() has returned";
|
|
}
|
|
|
|
#***************************************************************************
|
|
# Run stunnel.
|
|
#
|
|
my $rc = system($cmd);
|
|
|
|
$rc >>= 8;
|
|
|
|
unlink($conffile) if($conffile && -f $conffile);
|
|
|
|
exit $rc;
|