X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fv2mirror.t;h=37d64e83e53bff264bbc04a5eb4d5f22889b5d1c;hb=refs%2Fheads%2Fmaster;hp=665a4d594f93e445f07cd96fa9a73595e2763ca2;hpb=876e74283ff36462607626dec2105e28f2db9bb7;p=public-inbox.git diff --git a/t/v2mirror.t b/t/v2mirror.t index 665a4d59..c1c66d45 100644 --- a/t/v2mirror.t +++ b/t/v2mirror.t @@ -1,13 +1,16 @@ -# Copyright (C) 2018-2021 all contributors +# Copyright (C) all contributors # License: AGPL-3.0+ use strict; use v5.10.1; use PublicInbox::TestCommon; use File::Path qw(remove_tree make_path); use Cwd qw(abs_path); +use Carp (); +use PublicInbox::Spawn qw(which); require_git(2.6); require_cmd('curl'); local $ENV{HOME} = abs_path('t'); +use IO::Uncompress::Gunzip qw(gunzip $GunzipError); # Integration tests for HTTP cloning + mirroring require_mods(qw(Plack::Util Plack::Builder @@ -23,7 +26,8 @@ my $pi_config = "$tmpdir/config"; open my $fh, '>', $pi_config or die "open($pi_config): $!"; print $fh <<"" or die "print $pi_config: $!"; [publicinbox "v2"] - inboxdir = $tmpdir/in +; using "mainrepo" rather than "inboxdir" for v1.1.0-pre1 WWW compat below + mainrepo = $tmpdir/in address = test\@example.com close $fh or die "close($pi_config): $!"; @@ -62,11 +66,11 @@ $v2w->done; } $ibx->cleanup; -my $sock = tcp_server(); +local $ENV{TEST_IPV4_ONLY} = 1; # plackup (below) doesn't do IPv6 +my $rdr = { 3 => tcp_server() }; my @cmd = ('-httpd', '-W0', "--stdout=$tmpdir/out", "--stderr=$tmpdir/err"); -my $td = start_script(\@cmd, undef, { 3 => $sock }); -my ($host, $port) = tcp_host_port($sock); -$sock = undef; +my $td = start_script(\@cmd, undef, $rdr); +my ($host, $port) = tcp_host_port(delete $rdr->{3}); @cmd = (qw(-clone -q), "http://$host:$port/v2/", "$tmpdir/m"); run_script(\@cmd) or xbail '-clone'; @@ -99,7 +103,9 @@ my @new_epochs; my $fetch_each_epoch = sub { my %before = map { $_ => 1 } glob("$tmpdir/m/git/*"); run_script([qw(-fetch --exit-code -q)], undef, {-C => "$tmpdir/m"}) or - xbail '-fetch fail'; + xbail('-fetch fail ', + [ xqx([which('find'), "$tmpdir/m", qw(-type f -ls) ]) ], + Carp::longmess()); is($?, 0, '--exit-code 0 after fetch updated'); my @after = grep { !$before{$_} } glob("$tmpdir/m/git/*"); push @new_epochs, @after; @@ -263,7 +269,134 @@ if ('test read-only epoch dirs') { 'fetch restored objects once GIT_DIR became writable'); } -ok($td->kill, 'killed httpd'); -$td->join; +{ + my $dst = "$tmpdir/partial"; + run_script([qw(-clone -q --epoch=~0), "http://$host:$port/v2/", $dst]); + is($?, 0, 'no error from partial clone'); + my @g = glob("$dst/git/*.git"); + my @w = grep { -w $_ } @g; + my @r = grep { ! -w $_ } @g; + if ($> == 0) { + @w = grep { (stat($_))[2] & 0200 } @g; + @r = grep { !((stat($_))[2] & 0200) } @g; + } + is(scalar(@w), 1, 'one writable directory'); + my ($w) = ($w[0] =~ m!/([0-9]+)\.git\z!); + is((grep { + m!/([0-9]+)\.git\z! or xbail "no digit in $_"; + $w > ($1 + 0) + } @r), scalar(@r), 'writable epoch # exceeds read-only ones'); + run_script([qw(-fetch -q)], undef, { -C => $dst }); + is($?, 0, 'no error from partial fetch'); + remove_tree($dst); + + run_script([qw(-clone -q --epoch=~1..), + "http://$host:$port/v2/", $dst]); + my @g2 = glob("$dst/git/*.git") ; + is_deeply(\@g2, \@g, 'cloned again'); + is(scalar(grep { (stat($_))[2] & 0200 } @g2), scalar(@w) + 1, + 'got one more cloned epoch'); + + # make 0.git writable and fetch into it, relies on culled manifest + chmod(0755, $g2[0]) or xbail "chmod: $!"; + my @before = glob("$g2[0]/objects/*/*"); + run_script([qw(-fetch -q)], undef, { -C => $dst }); + is($?, 0, 'no error from partial fetch'); + my @after = glob("$g2[0]/objects/*/*"); + ok(scalar(@before) < scalar(@after), 'fetched after chmod 0755 0.git'); + + # ensure culled manifest is maintained after fetch + gunzip("$dst/manifest.js.gz" => \(my $m), MultiStream => 1) or + xbail "gunzip: $GunzipError"; + $m = PublicInbox::Config->json->decode($m); + for my $k (keys %$m) { # /$name/git/$N.git + my ($nr) = ($k =~ m!/git/([0-9]+)\.git\z!); + ok(-w "$dst/git/$nr.git", "writable $nr.git in manifest"); + } + for my $ro (grep { !-w $_ } @g2) { + my ($nr) = ($ro =~ m!/git/([0-9]+)\.git\z!); + is(grep(m!/git/$nr\.git\z!, keys %$m), 0, + "read-only $nr.git not in manifest") + or xbail([sort keys %$m]); + } +} + +my $err = ''; +my $oldrev = '0b3e19584c90d958a723ac2d3dec3f84f5513688~1'; +# 3e0e596105198cfa (wwwlisting: allow hiding entries from manifest, 2019-06-09) +$oldrev = xqx([qw(git rev-parse), $oldrev], undef, { 2 => \$err }); +SKIP: { + skip("no detected public-inbox GIT_DIR ($err)", 1) if $?; + require_mods('Email::MIME', 1); # for legacy revision + # using plackup to test old PublicInbox::WWW since -httpd from + # back then relied on some packages we no longer depend on + my $plackup = require_cmd('plackup', 1) or skip('no plackup in path', 1); + require PublicInbox::Lock; + chomp $oldrev; + my ($base) = ($0 =~ m!\b([^/]+)\.[^\.]+\z!); + my $wt = "t/data-gen/$base.pre-manifest-$oldrev"; + my $lk = bless { lock_path => __FILE__ }, 'PublicInbox::Lock'; + $lk->lock_acquire; + my $psgi = "$wt/app.psgi"; + if (!-f $psgi) { # checkout a pre-manifest.js.gz version + my $t = File::Temp->new(TEMPLATE => 'g-XXXX', TMPDIR => 1); + my $env = { GIT_INDEX_FILE => $t->filename }; + xsys([qw(git read-tree), $oldrev], $env) and xbail 'read-tree'; + xsys([qw(git checkout-index -a), "--prefix=$wt/"], $env) + and xbail 'checkout-index'; + my $f = "$wt/app.psgi.tmp.$$"; + open my $fh, '>', $f or xbail $!; + print $fh <<'EOM' or xbail $!; +use Plack::Builder; +use PublicInbox::WWW; +my $www = PublicInbox::WWW->new; +builder { enable 'Head'; sub { $www->call(@_) } } +EOM + close $fh or xbail $!; + rename($f, $psgi) or xbail $!; + } + $lk->lock_release; + + $rdr->{run_mode} = 0; + $rdr->{-C} = $wt; + my $cmd = [$plackup, qw(-Enone -Ilib), "--host=$host", "--port=$port"]; + $td->join('TERM'); + open $rdr->{2}, '>>', "$tmpdir/plackup.err.log" or xbail "open: $!"; + open $rdr->{1}, '>>&', $rdr->{2} or xbail "open: $!"; + my $env = { PERL5LIB => 'lib', PERL_INLINE_DIRECTORY => undef }; + $td = start_script($cmd, $env, $rdr); + # wait for plackup socket()+bind()+listen() + my %opt = ( Proto => 'tcp', Type => Socket::SOCK_STREAM(), + PeerAddr => "$host:$port" ); + for (0..100) { + tick(); + last if IO::Socket::INET->new(%opt); + } + IO::Socket::INET->new(%opt) or xbail "connect $host:$port: $!"; + my $dst = "$tmpdir/scrape"; + @cmd = (qw(-clone -q), "http://$host:$port/v2", $dst); + run_script(\@cmd, undef, { 2 => \($err = '') }); + is($?, 0, 'scraping clone on old PublicInbox::WWW') + or diag $err; + my @g_all = glob("$dst/git/*.git"); + ok(scalar(@g_all) > 1, 'cloned multiple epochs'); + + remove_tree($dst); + @cmd = (qw(-clone -q --epoch=~0), "http://$host:$port/v2", $dst); + run_script(\@cmd, undef, { 2 => \($err = '') }); + is($?, 0, 'partial scraping clone on old PublicInbox::WWW'); + my @g_last = grep { (stat($_))[2] & 0200 } glob("$dst/git/*.git"); + is_deeply(\@g_last, [ $g_all[-1] ], 'partial clone of ~0 worked'); + + chmod(0755, $g_all[0]) or xbail "chmod $!"; + my @before = glob("$g_all[0]/objects/*/*"); + run_script([qw(-fetch -v)], undef, { -C => $dst, 2 => \($err = '') }); + is($?, 0, 'scraping fetch on old PublicInbox::WWW') or diag $err; + my @after = glob("$g_all[0]/objects/*/*"); + ok(scalar(@before) < scalar(@after), + 'fetched 0.git after enabling write-bit'); + + $td->join('TERM'); +} done_testing;