user/dev discussion of public-inbox itself
 help / color / mirror / code / Atom feed
9e193029b877b91b781e61088937e74bf5351bb8 blob 1522 bytes (raw)

 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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
package PublicInbox::GitCredential;
use strict;
use PublicInbox::Spawn qw(popen_rd);

sub run ($$) {
	my ($self, $op) = @_;
	my ($in_r, $in_w);
	pipe($in_r, $in_w) or die "pipe: $!";
	my $out_r = popen_rd([qw(git credential), $op], undef, { 0 => $in_r });
	close $in_r or die "close in_r: $!";

	my $out = '';
	for my $k (qw(url protocol host username password)) {
		defined(my $v = $self->{$k}) or next;
		die "`$k' contains `\\n' or `\\0'\n" if $v =~ /[\n\0]/;
		$out .= "$k=$v\n";
	}
	$out .= "\n";
	print $in_w $out or die "print (git credential $op): $!";
	close $in_w or die "close (git credential $op): $!";
	return $out_r if $op eq 'fill';
	<$out_r> and die "unexpected output from `git credential $op'\n";
	close $out_r or die "`git credential $op' failed: \$!=$! \$?=$?\n";
}

sub check_netrc ($) {
	my ($self) = @_;

	# part of the standard library, but distributions may split it out
	eval { require Net::Netrc };
	if ($@) {
		warn "W: Net::Netrc missing: $@\n";
		return;
	}
	if (my $x = Net::Netrc->lookup($self->{host}, $self->{username})) {
		$self->{username} //= $x->login;
		$self->{password} = $x->password;
	}
}

sub fill {
	my ($self) = @_;
	my $out_r = run($self, 'fill');
	while (<$out_r>) {
		chomp;
		return if $_ eq '';
		/\A([^=]+)=(.*)\z/ or die "bad line: $_\n";
		$self->{$1} = $2;
	}
	close $out_r or die "git credential fill failed: \$!=$! \$?=$?\n";
}

1;
debug log:

solving 9e193029 ...
found 9e193029 in https://80x24.org/public-inbox.git

Code repositories for project(s) associated with this inbox:

	https://80x24.org/public-inbox.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).