www: support cloning individual v2 git partitions

[public-inbox.git] / lib / PublicInbox / WWW.pm

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index a2c2a4a6ff2944359ad2a5012c8f2f915279183e..7bd29732ddd3d54e165b2910c27e25ef14fab087 100644 (file)
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -54,10 +54,10 @@ sub call {
        my $method = $env->{REQUEST_METHOD};
 
        if ($method eq 'POST') {
-               if ($path_info =~ m!$INBOX_RE/(git-upload-pack)\z!) {
-                       my $path = $2;
+               if ($path_info =~ m!$INBOX_RE/(?:(\d+)/)?(git-upload-pack)\z!) {
+                       my ($part, $path) = ($2, $3);
                        return invalid_inbox($ctx, $1) ||
-                               serve_git($ctx, $path);
+                               serve_git($ctx, $part, $path);
                } elsif ($path_info =~ m!$INBOX_RE/!o) {
                        return invalid_inbox($ctx, $1) || mbox_results($ctx);
                }
@@ -77,10 +77,10 @@ sub call {
                invalid_inbox($ctx, $1) || get_atom($ctx);
        } elsif ($path_info =~ m!$INBOX_RE/new\.html\z!o) {
                invalid_inbox($ctx, $1) || get_new($ctx);
-       } elsif ($path_info =~ m!$INBOX_RE/
+       } elsif ($path_info =~ m!$INBOX_RE/(?:(\d+)/)?
                                ($PublicInbox::GitHTTPBackend::ANY)\z!ox) {
-               my $path = $2;
-               invalid_inbox($ctx, $1) || serve_git($ctx, $path);
+               my ($part, $path) = ($2, $3);
+               invalid_inbox($ctx, $1) || serve_git($ctx, $part, $path);
        } elsif ($path_info =~ m!$INBOX_RE/([\w-]+).mbox\.gz\z!o) {
                serve_mbox_range($ctx, $1, $2);
        } elsif ($path_info =~ m!$INBOX_RE/$MID_RE/$END_RE\z!o) {
@@ -393,8 +393,11 @@ sub msg_page {
 }
 
 sub serve_git {
-       my ($ctx, $path) = @_;
-       PublicInbox::GitHTTPBackend::serve($ctx->{env}, $ctx->{git}, $path);
+       my ($ctx, $part, $path) = @_;
+       my $env = $ctx->{env};
+       my $ibx = $ctx->{-inbox};
+       my $git = defined $part ? $ibx->git_part($part) : $ibx->git;
+       $git ? PublicInbox::GitHTTPBackend::serve($env, $git, $path) : r404();
 }
 
 sub mbox_results {