Mercurial > hg > nginx-tests
annotate realip_remote_addr.t @ 1752:ba6e24e38f03
Tests: improved stop_daemons() to send signal again.
As was observed, it's possible that a signal to complete a uwsgi daemon
can be ignored while it is starting up, which results in tests hang due
to eternal waiting on child processes termination. Notably, it is seen
when running tests with a high number of prove jobs on a low-profile VM
against nginx with broken modules and/or configuration. To reproduce:
$ TEST_NGINX_GLOBALS=ERROR prove -j16 uwsgi*.t
Inspecting uwsgi under ktrace on FreeBSD confirms that a SIGTERM signal
is ignored at the very beginning of uwsgi startup. It is then replaced
with a default action after listen(), thus waiting until uwsgi is ready
to accept new TCP connections doesn't completely solve the hang window.
The fix is to retry sending a signal some time after waitpid(WNOHANG)
continuously demonstrated no progress with reaping a signaled process.
It is modelled after f13ead27f89c that improved stop() for nginx.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 29 Dec 2021 22:29:23 +0300 |
parents | 766bcbb632ee |
children |
rev | line source |
---|---|
786
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
1 #!/usr/bin/perl |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
2 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
3 # (C) Sergey Kandaurov |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
4 # (C) Nginx, Inc. |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
5 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
6 # Tests for nginx realip module, realip_remote_addr variable. |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
7 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
8 ############################################################################### |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
9 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
10 use warnings; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
11 use strict; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
12 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
13 use Test::More; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
14 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
16 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
17 use lib 'lib'; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
18 use Test::Nginx; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
19 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
20 ############################################################################### |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
21 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
22 select STDERR; $| = 1; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
23 select STDOUT; $| = 1; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
24 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
25 my $t = Test::Nginx->new()->has(qw/http realip/); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
26 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
27 $t->write_file_expand('nginx.conf', <<'EOF'); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
28 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
29 %%TEST_GLOBALS%% |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
30 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
31 daemon off; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
32 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
33 events { |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
34 } |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
35 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
36 http { |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
37 %%TEST_GLOBALS_HTTP%% |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
38 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
39 set_real_ip_from 127.0.0.1/32; |
1054
9b8e13e2ee67
Tests: one more $realip_remote_addr test case on internal redirect.
Sergey Kandaurov <pluknet@nginx.com>
parents:
1020
diff
changeset
|
40 set_real_ip_from 192.0.2.1/32; |
786
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
41 real_ip_header X-Forwarded-For; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
42 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
43 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
44 listen 127.0.0.1:8080; |
786
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
45 server_name localhost; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
46 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
47 location / { |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
48 add_header X-IP $remote_addr; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
49 add_header X-Real-IP $realip_remote_addr; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
50 } |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
51 } |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
52 } |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
53 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
54 EOF |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
55 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
56 $t->write_file('index.html', ''); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
57 $t->write_file('1', ''); |
1020
196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
974
diff
changeset
|
58 $t->run(); |
786
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
59 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
60 plan(skip_all => 'no 127.0.0.1 on host') |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
61 if http_get('/') !~ /X-IP: 127.0.0.1/m; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
62 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
63 $t->plan(4); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
64 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
65 ############################################################################### |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
66 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
67 like(http_get('/1'), qr/X-Real-IP: 127.0.0.1/m, 'request'); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
68 like(http_get('/'), qr/X-Real-IP: 127.0.0.1/m, 'request redirect'); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
69 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
70 like(http_xff('/1', '192.0.2.1'), qr/X-Real-IP: 127.0.0.1/m, 'realip'); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
71 like(http_xff('/', '192.0.2.1'), qr/X-Real-IP: 127.0.0.1/m, 'realip redirect'); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
72 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
73 ############################################################################### |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
74 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
75 sub http_xff { |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
76 my ($uri, $xff) = @_; |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
77 return http(<<EOF); |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
78 GET $uri HTTP/1.0 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
79 Host: localhost |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
80 X-Forwarded-For: $xff |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
81 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
82 EOF |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
83 } |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
84 |
4e6d21192037
Tests: realip module tests with realip_remote_addr variable.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
85 ############################################################################### |