2 # Copyright (C) all contributors <meta@public-inbox.org>
3 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
4 # Wrapper to git clone remote public-inboxes
7 use Getopt::Long qw(:config gnu_getopt no_ignore_case auto_abbrev);
9 my $help = <<EOF; # the following should fit w/o scrolling in 80x24 term:
10 usage: public-inbox-clone INBOX_URL [DESTINATION]
12 clone remote public-inboxes
16 --epoch=RANGE range of v2 epochs to clone (e.g `2..5', `~0', `~1..')
17 --torsocks VAL whether or not to wrap git and curl commands with
18 torsocks (default: `auto')
19 Must be one of: `auto', `no' or `yes'
20 --verbose | -v increase verbosity (may be repeated)
21 --quiet | -q increase verbosity (may be repeated)
22 -C DIR chdir to specified directory
24 GetOptions($opt, qw(help|h quiet|q verbose|v+ C=s@ c=s@
25 no-torsocks torsocks=s epoch=s)) or die $help;
26 if ($opt->{help}) { print $help; exit };
27 require PublicInbox::Admin; # loads Config
28 PublicInbox::Admin::do_chdir(delete $opt->{C});
29 PublicInbox::Admin::setup_signals();
30 $SIG{PIPE} = 'IGNORE';
32 my ($url, $dst, $extra) = @ARGV;
33 die $help if !defined($url) || defined($extra);
34 defined($dst) or ($dst) = ($url =~ m!/([^/]+)/?\z!);
35 index($dst, "\n") >= 0 and die "`\\n' not allowed in `$dst'";
37 # n.b. this is still a truckload of code...
39 require PublicInbox::LEI;
40 require PublicInbox::LeiExternal;
41 require PublicInbox::LeiMirror;
42 require PublicInbox::LeiCurl;
43 require PublicInbox::Lock;
45 $url = PublicInbox::LeiExternal::ext_canonicalize($url);
47 env => \%ENV, opt => $opt, cmd => 'public-inbox-clone',
48 0 => *STDIN{GLOB}, 2 => *STDERR{GLOB},
49 }, 'PublicInbox::LEI';
50 open $lei->{1}, '+<&=', 1 or die "dup: $!";
51 open $lei->{3}, '.' or die "open . $!";
56 }, 'PublicInbox::LeiMirror';
58 $mrr->can('_wq_done_wait')->([$mrr, $lei], $$);
59 exit(($lei->{child_error} // 0) >> 8);