- my $urls = <<EOF;
-<a
-id=mirror>This inbox may be cloned and mirrored by anyone:</a>
-EOF
-
- my $ibx = $ctx->{-inbox};
- my $desc = ascii_html($ibx->description);
-
- my @urls;
- my $http = $ctx->{base_url};
- my $max = $ibx->max_git_epoch;
- my $dir = (split(m!/!, $http))[-1];
- my %seen = ($http => 1);
- if (defined($max)) { # v2
- for my $i (0..$max) {
- # old epochs my be deleted:
- -d "$ibx->{inboxdir}/git/$i.git" or next;
- my $url = "$http/$i";
- $seen{$url} = 1;
- push @urls, "$url $dir/git/$i.git";
- }
- my $nr = scalar(@urls);
- if ($nr > 1) {
- $urls .= "\n\t# this inbox consists of $nr epochs:";
- $urls[0] .= "\t# oldest";
- $urls[-1] .= "\t# newest";
- }
- } else { # v1
- push @urls, $http;
- }
-
- # FIXME: epoch splits can be different in other repositories,
- # use the "cloneurl" file as-is for now:
- foreach my $u (@{$ibx->cloneurl}) {
- next if $seen{$u}++;
- push @urls, $u =~ /\Ahttps?:/ ? qq(<a\nhref="$u">$u</a>) : $u;
- }
-
- $urls .= "\n" . join('', map { "\tgit clone --mirror $_\n" } @urls);
- my $addrs = $ibx->{address};
- $addrs = join(' ', @$addrs) if ref($addrs) eq 'ARRAY';
- my $v = defined $max ? '-V2' : '-V1';
- $urls .= <<EOF;
-
- # If you have public-inbox 1.1+ installed, you may
- # initialize and index your mirror using the following commands:
- public-inbox-init $v $ibx->{name} $dir/ $http \\
- $addrs
- public-inbox-index $dir
+ my $upfx = $ctx->{-upfx} || '';
+ my $m = "${upfx}_/text/mirror/";
+ my $x;
+ if ($ctx->{ibx}->can('cloneurl')) {
+ $x = <<EOF;
+This is a public inbox, see <a
+href="$m">mirroring instructions</a>
+on how to clone and mirror all data and code used for this inbox