1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
| | # Copyright (C) 2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# for the "lei init" command, not sure if it's even needed...
package PublicInbox::LeiInit;
use v5.10.1;
sub lei_init {
my ($self, $dir) = @_;
my $cfg = $self->_lei_cfg(1);
my $cur = $cfg->{'leistore.dir'};
$dir //= $self->store_path;
$dir = $self->rel2abs($dir);
my @cur = stat($cur) if defined($cur);
$cur = $self->canonpath_harder($cur // $dir);
my @dir = stat($dir);
my $exists = "# leistore.dir=$cur already initialized" if @dir;
if (@cur) {
if ($cur eq $dir) {
$self->_lei_store(1)->done;
return $self->qerr($exists);
}
# some folks like symlinks and bind mounts :P
if (@dir && "@cur[1,0]" eq "@dir[1,0]") {
$self->_config('leistore.dir', $dir) or return;
$self->_lei_store(1)->done;
return $self->qerr("$exists (as $cur)");
}
return $self->fail(<<"");
E: leistore.dir=$cur already initialized and it is not $dir
}
$self->_config('leistore.dir', $dir) or return;
$self->_lei_store(1)->done;
$exists //= "# leistore.dir=$dir newly initialized";
$self->qerr($exists);
}
1;
|