# 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;