Mercurial > hg > nginx-tests
view stream_proxy_protocol_ssl.t @ 1943:1786f49cca17
Tests: fixed spurious http_resolver_ipv4.t failures.
Previously, to get resolved addresses, the test relied on cached random
rotation in resolver, such that a chosen address is eventually changed,
which may not happen after several client requests. For this reason, the
test is rewritten to get all addresses by switching to the next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 22 Jan 2024 14:11:12 +0400 |
parents | cdcd75657e52 |
children | 6d3a8f4eb9b2 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for stream proxy module with haproxy protocol to ssl backend. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CR LF CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT http_end /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/stream stream_ssl socket_ssl/) ->has_daemon('openssl')->plan(2); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% proxy_ssl on; proxy_protocol on; server { listen 127.0.0.1:8080; proxy_pass 127.0.0.1:8081; } server { listen 127.0.0.1:8082; proxy_pass 127.0.0.1:8083; proxy_protocol off; } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->run_daemon(\&stream_daemon_ssl, port(8081), path => $d, pp => 1); $t->run_daemon(\&stream_daemon_ssl, port(8083), path => $d, pp => 0); $t->run(); $t->waitforsocket('127.0.0.1:' . port(8081)); $t->waitforsocket('127.0.0.1:' . port(8083)); ############################################################################### my $dp = port(8080); my %r = pp_get('test', '127.0.0.1:' . $dp); is($r{'data'}, "PROXY TCP4 127.0.0.1 127.0.0.1 $r{'sp'} $dp" . CRLF . 'test', 'protocol on'); %r = pp_get('test', '127.0.0.1:' . port(8082)); is($r{'data'}, 'test', 'protocol off'); ############################################################################### sub pp_get { my ($data, $peer) = @_; my $s = http($data, socket => getconn($peer), start => 1); my $sockport = $s->sockport(); $data = http_end($s); return ('data' => $data, 'sp' => $sockport); } sub getconn { my $peer = shift; my $s = IO::Socket::INET->new( Proto => 'tcp', PeerAddr => $peer ) or die "Can't connect to nginx: $!\n"; return $s; } ############################################################################### sub stream_daemon_ssl { my ($port, %extra) = @_; my $d = $extra{path}; my $pp = $extra{pp}; my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => "127.0.0.1:$port", Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { my ($buffer, $data) = ('', ''); $client->autoflush(1); log2c("(new connection $client on $port)"); # read no more than haproxy header of variable length while ($pp) { my $prev = $buffer; $client->sysread($buffer, 1) or last; $data .= $buffer; last if $prev eq CR && $buffer eq LF; } log2i("$client $data"); # would fail on waitforsocket eval { IO::Socket::SSL->start_SSL($client, SSL_server => 1, SSL_cert_file => "$d/localhost.crt", SSL_key_file => "$d/localhost.key", SSL_error_trap => sub { die $_[1] } ); }; next if $@; $client->sysread($buffer, 65536) or next; log2i("$client $buffer"); $data .= $buffer; log2o("$client $data"); $client->syswrite($data); close $client; } } sub log2i { Test::Nginx::log_core('|| <<', @_); } sub log2o { Test::Nginx::log_core('|| >>', @_); } sub log2c { Test::Nginx::log_core('||', @_); } ###############################################################################