args-dropped-sigterm-tls.pl revision 1.3 
1# The client writes 300 messages to Sys::Syslog native method.
2# The syslogd writes it into a file and through a pipe.
3# The syslogd passes it via TLS to the loghost.
4# The server blocks the message on its TLS socket.
5# The server waits until the client as written all messages.
6# The server sends a SIGTERM to syslogd and reads messages from kernel.
7# The client waits until the server has read the first message.
8# Find the message in client, file, pipe, syslogd log.
9# Check that the 300 messages are in syslogd and file log.
10# Check that the dropped message is in file log.
11
12use strict;
13use warnings;
14use Socket;
15
16our %args = (
17    client => {
18	func => sub { write_between2logs(shift, sub {
19	    my $self = shift;
20	    write_message($self, get_secondlog());
21	    write_lines($self, 300, 1024);
22	    write_message($self, get_thirdlog());
23	    ${$self->{server}}->loggrep(get_secondlog(), 8)
24		or die ref($self), " server did not receive second log";
25	})},
26    },
27    syslogd => {
28	loghost => '@tls://localhost:$connectport',
29	loggrep => {
30	    get_charlog() => 300,
31	    qr/ \(dropped\)/ => 19,
32	},
33    },
34    server => {
35	listen => { domain => AF_UNSPEC, proto => "tls", addr => "localhost" },
36	redo => 0,
37	func => sub {
38	    my $self = shift;
39	    ${$self->{client}}->loggrep(get_thirdlog(), 20)
40		or die ref($self), " client did not send third log";
41	    ${$self->{syslogd}}->kill_syslogd('TERM');
42	    ${$self->{syslogd}}->loggrep("syslogd: exiting", 5)
43		or die ref($self), " no 'syslogd: exiting' between logs";
44	    # syslogd has shut down, read from kernel socket buffer
45	    read_log($self);
46	},
47	loggrep => {
48	    get_firstlog() => 1,
49	    get_secondlog() => 1,
50	    get_thirdlog() => 0,
51	    get_testlog() => 0,
52	    qr/syslogd: start/ => 1,
53	    get_charlog() => 40,
54	},
55    },
56    pipe => {
57	loggrep => {},
58    },
59    file => {
60	loggrep => {
61	    get_firstlog() => 1,
62	    get_secondlog() => 1,
63	    get_thirdlog() => 1,
64	    get_testlog() => 0,
65	    qr/syslogd: start/ => 1,
66	    get_charlog() => 300,
67	    qr/syslogd: dropped 262 messages to remote loghost/ => 1,
68	},
69    },
70);
71
721;
73