use IO::Uncompress::Gunzip qw(gunzip $GunzipError);
use PublicInbox::Spawn qw(popen_rd spawn);
use File::Temp ();
+use Fcntl qw(SEEK_SET);
sub do_finish_mirror { # dwaitpid callback
my ($arg, $pid) = @_;
@cmd;
}
+sub _get_txt { # non-fatal
+ my ($self, $endpoint, $file) = @_;
+ my $uri = URI->new($self->{src});
+ my $lei = $self->{lei};
+ my $path = $uri->path;
+ chop($path) eq '/' or die "BUG: $uri not canonicalized";
+ $uri->path("$path/$endpoint");
+ my $cmd = $self->{curl}->for_uri($lei, $uri, '--compressed');
+ my $ce = "$self->{dst}/$file";
+ my $ft = File::Temp->new(TEMPLATE => "$file-XXXX",
+ UNLINK => 1, DIR => $self->{dst});
+ my $opt = { 0 => $lei->{0}, 1 => $ft, 2 => $lei->{2} };
+ my $cerr = run_reap($lei, $cmd, $opt);
+ return "$uri missing" if ($cerr >> 8) == 22;
+ return "# @$cmd failed (non-fatal)" if $cerr;
+ my $f = $ft->filename;
+ rename($f, $ce) or return "rename($f, $ce): $! (non-fatal)";
+ $ft->unlink_on_destroy(0);
+ undef; # success
+}
+
# tries the relatively new /$INBOX/_/text/config/raw endpoint
sub _try_config {
my ($self) = @_;
File::Path::mkpath($dst);
-d $dst or die "mkpath($dst): $!\n";
}
- my $uri = URI->new($self->{src});
- my $lei = $self->{lei};
- my $path = $uri->path;
- chop($path) eq '/' or die "BUG: $uri not canonicalized";
- $uri->path($path . '/_/text/config/raw');
- my $cmd = $self->{curl}->for_uri($lei, $uri, '--compressed');
- my $ce = "$dst/inbox.config.example";
- my $f = "$ce-$$.tmp";
- open(my $fh, '+>', $f) or return $lei->err("open $f: $! (non-fatal)");
- my $opt = { 0 => $lei->{0}, 1 => $fh, 2 => $lei->{2} };
- my $cerr = run_reap($lei, $cmd, $opt);
- if (($cerr >> 8) == 22) { # 404 missing
- unlink($f) if -s $fh == 0;
- return;
- }
- return $lei->err("# @$cmd failed (non-fatal)") if $cerr;
- rename($f, $ce) or return $lei->err("rename($f, $ce): $! (non-fatal)");
- my $cfg = PublicInbox::Config->git_config_dump($f, $lei->{2});
+ my $err = _get_txt($self, qw(_/text/config/raw inbox.config.example));
+ return $self->{lei}->err($err) if $err;
+ my $f = "$self->{dst}/inbox.config.example";
+ my $cfg = PublicInbox::Config->git_config_dump($f, $self->{lei}->{2});
my $ibx = $self->{ibx} = {};
for my $sec (grep(/\Apublicinbox\./, @{$cfg->{-section_order}})) {
for (qw(address newsgroup nntpmirror)) {
}
}
+sub set_description ($) {
+ my ($self) = @_;
+ my $f = "$self->{dst}/description";
+ open my $fh, '+>>', $f or die "open($f): $!";
+ seek($fh, 0, SEEK_SET) or die "seek($f): $!";
+ chomp(my $d = do { local $/; <$fh> } // die "read($f): $!");
+ if ($d eq '($INBOX_DIR/description missing)' ||
+ $d =~ /^Unnamed repository/ || $d !~ /\S/) {
+ seek($fh, 0, SEEK_SET) or die "seek($f): $!";
+ truncate($fh, 0) or die "truncate($f): $!";
+ print $fh "mirror of $self->{src}\n" or die "print($f): $!";
+ close $fh or die "close($f): $!";
+ }
+}
+
sub index_cloned_inbox {
my ($self, $iv) = @_;
my $lei = $self->{lei};
+ my $err = _get_txt($self, qw(description description));
+ $lei->err($err) if $err; # non fatal
+ eval { set_description($self) };
+ warn $@ if $@;
# n.b. public-inbox-clone works w/o (SQLite || Xapian)
# lei is useless without Xapian + SQLite
# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
use strict; use v5.10.1; use PublicInbox::TestCommon;
+use PublicInbox::Inbox;
require_mods(qw(-httpd lei));
my $sock = tcp_server();
my ($tmpdir, $for_destroy) = tmpdir();
my $t1 = "$home/t1-mirror";
lei_ok('add-external', $t1, '--mirror', "$http/t1/", \'--mirror v1');
ok(-f "$t1/public-inbox/msgmap.sqlite3", 't1-mirror indexed');
+ is(PublicInbox::Inbox::try_cat("$t1/description"),
+ "mirror of $http/t1/\n", 'description set');
lei_ok('ls-external');
like($lei_out, qr!\Q$t1\E!, 't1 added to ls-externals');
my $t2 = "$home/t2-mirror";
lei_ok('add-external', $t2, '--mirror', "$http/t2/", \'--mirror v2');
ok(-f "$t2/msgmap.sqlite3", 't2-mirror indexed');
+ ok(-f "$t2/description", 't2 description');
+ is(PublicInbox::Inbox::try_cat("$t2/description"),
+ "mirror of $http/t2/\n", 'description set');
lei_ok('ls-external');
like($lei_out, qr!\Q$t2\E!, 't2 added to ls-externals');
ok($td->kill, 'killed -httpd');
$td->join;
+{
+ require_ok 'PublicInbox::LeiMirror';
+ my $mrr = { src => 'https://example.com/src/', dst => $tmpdir };
+ my $exp = "mirror of https://example.com/src/\n";
+ my $f = "$tmpdir/description";
+ PublicInbox::LeiMirror::set_description($mrr);
+ is(PublicInbox::Inbox::try_cat($f), $exp, 'description set on ENOENT');
+
+ my $fh;
+ (open($fh, '>', $f) and close($fh)) or xbail $!;
+ PublicInbox::LeiMirror::set_description($mrr);
+ is(PublicInbox::Inbox::try_cat($f), $exp, 'description set on empty');
+ (open($fh, '>', $f) and print $fh "x\n" and close($fh)) or xbail $!;
+ is(PublicInbox::Inbox::try_cat($f), "x\n",
+ 'description preserved if non-default');
+}
+
done_testing;