annotate upstream_zone.t @ 1974:b5036a0f9ae0 default tip

Tests: improved compatibility when using recent "openssl" app. Starting with OpenSSL 3.0, "openssl genrsa" generates encrypted keys in PKCS#8 format instead of previously used PKCS#1 format. Further, since OpenSSL 1.1.0 such keys are using PBKDF2 hmacWithSHA256. Such keys are not supported by old SSL libraries, notably by OpenSSL before 1.0.0 (OpenSSL 0.9.8 only supports hmacWithSHA1) and by BoringSSL before May 21, 2019 (support for hmacWithSHA256 was added in 302a4dee6c), and trying to load such keys into nginx compiled with an old SSL library results in "unsupported prf" errors. To facilitate testing with old SSL libraries, keys are now generated with "openssl genrsa -traditional" if the flag is available.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 06 May 2024 00:04:26 +0300
parents 97c8280de681
children
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1 #!/usr/bin/perl
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2
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3 # (C) Sergey Kandaurov
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4 # (C) Nginx, Inc.
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5
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6 # Tests for upstream zone.
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7
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8 ###############################################################################
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9
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10 use warnings;
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11 use strict;
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12
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13 use Test::More;
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14
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15 BEGIN { use FindBin; chdir($FindBin::Bin); }
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16
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17 use lib 'lib';
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18 use Test::Nginx;
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19
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20 ###############################################################################
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21
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22 select STDERR; $| = 1;
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23 select STDOUT; $| = 1;
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24
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25 my $t = Test::Nginx->new()->has(qw/http proxy upstream_zone/)->plan(2)
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26 ->write_file_expand('nginx.conf', <<'EOF');
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27
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28 %%TEST_GLOBALS%%
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29
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30 daemon off;
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31
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32 events {
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33 }
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34
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35 http {
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36 %%TEST_GLOBALS_HTTP%%
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37
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38 upstream u {
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39 zone u 1m;
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40 server 127.0.0.1:8081;
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41 }
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42
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43 upstream u2 {
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44 zone u;
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45 server 127.0.0.1:8081 down;
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46 server 127.0.0.1:8081 backup down;
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47 }
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48
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49 server {
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50 listen 127.0.0.1:8081;
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51 server_name localhost;
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52
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53 location / {}
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54 }
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55
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56 server {
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57 listen 127.0.0.1:8080;
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58 server_name localhost;
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59
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60 add_header X-Name $upstream_addr always;
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61
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62 location / {
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63 proxy_pass http://u/;
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64 }
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65
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66 location /down {
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67 proxy_pass http://u2/;
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68 }
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69 }
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70 }
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71
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72 EOF
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73
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74 $t->write_file('index.html', '');
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75 $t->run();
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76
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77 ###############################################################################
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78
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79 my $p = port(8081);
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80
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81 like(http_get('/'), qr/X-Name: 127.0.0.1:$p/, 'upstream name');
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82 like(http_get('/down'), qr/X-Name: u2/, 'no live upstreams');
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83
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84 ###############################################################################