[PATCH 1/2] lei/store: do not write info/refs file

[Eric Wong]

That file is meant for dumb HTTP servers, so avoid wasting two
inodes on something that should never be served for private
email.
---
 lib/PublicInbox/Import.pm | 2 +-
 t/lei_store.t             | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/PublicInbox/Import.pm b/lib/PublicInbox/Import.pm
index aef49033..2c8f310a 100644
--- a/lib/PublicInbox/Import.pm
+++ b/lib/PublicInbox/Import.pm
@@ -182,8 +182,8 @@ sub _update_git_info ($$) {
                my $env = { GIT_INDEX_FILE => $index };
                run_die([@cmd, qw(read-tree -m -v -i), $self->{ref}], $env);
        }
-       eval { run_die([@cmd, 'update-server-info']) };
        my $ibx = $self->{ibx};
+       eval { run_die([@cmd, 'update-server-info']) } if $ibx;
        if ($ibx && $ibx->version == 1 && -d "$ibx->{inboxdir}/public-inbox" &&
                                eval { require PublicInbox::SearchIdx }) {
                eval {
diff --git a/t/lei_store.t b/t/lei_store.t
index 40ad7800..5a5e5de0 100644
--- a/t/lei_store.t
+++ b/t/lei_store.t
@@ -1,5 +1,5 @@
 #!perl -w
-# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
+# Copyright (C) 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;
@@ -149,4 +149,7 @@ EOM
        is($mset->size, 1, 'rt:1.hour.ago.. works w/ local time');
 }
 
+is_deeply([glob("$store_dir/local/*.git/info/refs")], [],
+       'no info/refs in private lei/store');
+
 done_testing;