# Copyright (C) 2018 all contributors
# License: AGPL-3.0+
use strict;
use warnings;
use Test::More;
# Integration tests for HTTP cloning + mirroring
foreach my $mod (qw(Plack::Util Plack::Builder Danga::Socket
HTTP::Date HTTP::Status Search::Xapian DBD::SQLite)) {
eval "require $mod";
plan skip_all => "$mod missing for v2mirror.t" if $@;
}
use File::Temp qw/tempdir/;
use IO::Socket;
use POSIX qw(dup2);
use_ok 'PublicInbox::V2Writable';
use PublicInbox::MIME;
use PublicInbox::Config;
use Fcntl qw(FD_CLOEXEC F_SETFD F_GETFD);
# FIXME: too much setup
my $tmpdir = tempdir('pi-v2mirror-XXXXXX', TMPDIR => 1, CLEANUP => 1);
my $script = 'blib/script/public-inbox';
my $pi_config = "$tmpdir/config";
{
open my $fh, '>', $pi_config or die "open($pi_config): $!";
print $fh <<"" or die "print $pi_config: $!";
[publicinbox "v2"]
mainrepo = $tmpdir/in
address = test\@example.com
close $fh or die "close($pi_config): $!";
}
local $ENV{PI_CONFIG} = $pi_config;
my $cfg = PublicInbox::Config->new($pi_config);
my $ibx = $cfg->lookup('test@example.com');
ok($ibx, 'inbox found');
$ibx->{version} = 2;
my $v2w = PublicInbox::V2Writable->new($ibx, 1);
ok $v2w, 'v2w loaded';
$v2w->{parallel} = 0;
my $mime = PublicInbox::MIME->new(<<'');
From: Me
To: You
Subject: a
Date: Thu, 01 Jan 1970 00:00:00 +0000
for my $i (1..9) {
$mime->header_set('Message-ID', "<$i\@example.com>");
$mime->header_set('Subject', "subject = $i");
ok($v2w->add($mime), "add msg $i OK");
}
$v2w->barrier;
my %opts = (
LocalAddr => '127.0.0.1',
ReuseAddr => 1,
Proto => 'tcp',
Listen => 1024,
);
my ($sock, $pid);
END { kill 'TERM', $pid if defined $pid };
$! = 0;
$sock = IO::Socket::INET->new(%opts);
ok($sock, 'sock created');
my $fl = fcntl($sock, F_GETFD, 0);
$pid = fork;
if ($pid == 0) {
# pretend to be systemd
fcntl($sock, F_SETFD, $fl &= ~FD_CLOEXEC);
dup2(fileno($sock), 3) or die "dup2 failed: $!\n";
$ENV{LISTEN_PID} = $$;
$ENV{LISTEN_FDS} = 1;
exec "$script-httpd", "--stdout=$tmpdir/out", "--stderr=$tmpdir/err";
die "FAIL: $!\n";
}
ok(defined $pid, 'forked httpd process successfully');
my ($host, $port) = ($sock->sockhost, $sock->sockport);
$sock = undef;
my @cmd = (qw(git clone --mirror -q), "http://$host:$port/v2/0",
"$tmpdir/m/git/0.git");
is(system(@cmd), 0, 'cloned OK');
ok(-d "$tmpdir/m/git/0.git", 'mirror OK');;
@cmd = ("$script-init", '-V2', 'm', "$tmpdir/m", 'http://example.com/m',
'alt@example.com');
is(system(@cmd), 0, 'initialized public-inbox -V2');
is(system("$script-index", "$tmpdir/m"), 0, 'indexed');
my $mibx = { mainrepo => "$tmpdir/m", address => 'alt@example.com' };
$mibx = PublicInbox::Inbox->new($mibx);
is_deeply([$mibx->mm->minmax], [$ibx->mm->minmax], 'index synched minmax');
for my $i (10..15) {
$mime->header_set('Message-ID', "<$i\@example.com>");
$mime->header_set('Subject', "subject = $i");
ok($v2w->add($mime), "add msg $i OK");
}
$v2w->barrier;
is(system('git', "--git-dir=$tmpdir/m/git/0.git", 'fetch', '-q'), 0,
'fetch successful');
my $mset = $mibx->search->reopen->query('m:15@example.com', {mset => 1});
is(scalar($mset->items), 0, 'new message not found in mirror, yet');
is(system("$script-index", "$tmpdir/m"), 0, 'index updated');
is_deeply([$mibx->mm->minmax], [$ibx->mm->minmax], 'index synched minmax');
$mset = $mibx->search->reopen->query('m:15@example.com', {mset => 1});
is(scalar($mset->items), 1, 'found message in mirror');
# purge:
$mime->header_set('Message-ID', '<10@example.com>');
$mime->header_set('Subject', 'subject = 10');
{
my @warn;
local $SIG{__WARN__} = sub { push @warn, @_ };
ok($v2w->purge($mime), 'purge a message');
my $warn = join('', @warn);
like($warn, qr/purge rewriting/);
my @subj = ($warn =~ m/^# subject .*$/mg);
is_deeply(\@subj, ["# subject = 10"], "only rewrote one");
}
$v2w->barrier;
my $msgs = $mibx->search->{over_ro}->get_thread('10@example.com');
my $to_purge = $msgs->[0]->{blob};
like($to_purge, qr/\A[a-f0-9]{40,}\z/, 'read blob to be purged');
$mset = $ibx->search->reopen->query('m:10@example.com', {mset => 1});
is(scalar($mset->items), 0, 'purged message gone from origin');
is(system('git', "--git-dir=$tmpdir/m/git/0.git", 'fetch', '-q'), 0,
'fetch successful');
{
open my $err, '+>', "$tmpdir/index-err" or die "open: $!";
my $ipid = fork;
if ($ipid == 0) {
dup2(fileno($err), 2) or die "dup2 failed: $!";
exec("$script-index", '--prune', "$tmpdir/m");
die "exec fail: $!";
}
ok($ipid, 'running index..');
is(waitpid($ipid, 0), $ipid, 'index --prune done');
is($?, 0, 'no error from index');
ok(seek($err, 0, 0), 'rewound stderr');
$err = eval { local $/; <$err> };
like($err, qr/discontiguous range/, 'warned about discontiguous range');
unlike($err, qr/fatal/, 'no scary fatal error shown');
}
$mset = $mibx->search->reopen->query('m:10@example.com', {mset => 1});
is(scalar($mset->items), 0, 'purged message not found in mirror');
is_deeply([$mibx->mm->minmax], [$ibx->mm->minmax], 'minmax still synced');
for my $i ((1..9),(11..15)) {
$mset = $mibx->search->query("m:$i\@example.com", {mset => 1});
is(scalar($mset->items), 1, "$i\@example.com remains visible");
}
is($mibx->git->check($to_purge), undef, 'unindex+prune successful in mirror');
{
my @warn;
local $SIG{__WARN__} = sub { push @warn, @_ };
$v2w->index_sync;
is_deeply(\@warn, [], 'no warnings from index_sync after purge');
}
$v2w->done;
ok(kill('TERM', $pid), 'killed httpd');
$pid = undef;
waitpid(-1, 0);
done_testing();
1;