package PublicInbox::Config;
use strict;
use warnings;
-use base qw/Exporter/;
-our @EXPORT_OK = qw/try_cat/;
require PublicInbox::Inbox;
use PublicInbox::Spawn qw(popen_rd);
-use File::Path::Expand qw/expand_filename/;
# returns key-value pairs of config directives in a hash
# if keys may be multi-value, the value is an array ref containing all values
# caches
$self->{-by_addr} ||= {};
$self->{-by_name} ||= {};
+ $self->{-by_newsgroup} ||= {};
$self;
}
my ($self, $name) = @_;
my $rv = $self->{-by_name}->{$name};
return $rv if $rv;
- $self->{-by_name}->{$name} = _fill($self, "publicinbox.$name");
+ $rv = _fill($self, "publicinbox.$name") or return;
+}
+
+sub lookup_newsgroup {
+ my ($self, $ng) = @_;
+ $ng = lc($ng);
+ my $rv = $self->{-by_newsgroup}->{$ng};
+ return $rv if $rv;
+
+ foreach my $k (keys %$self) {
+ $k =~ /\A(publicinbox\.[\w-]+)\.newsgroup\z/ or next;
+ my $v = $self->{$k};
+ my $pfx = $1;
+ if ($v eq $ng) {
+ $rv = _fill($self, $pfx);
+ return $rv;
+ }
+ }
+ undef;
}
sub get {
$self->{"publicinbox.$inbox.$key"};
}
-sub config_dir { $ENV{PI_DIR} || expand_filename('~/.public-inbox') }
+sub config_dir { $ENV{PI_DIR} || "$ENV{HOME}/.public-inbox" }
sub default_file {
my $f = $ENV{PI_CONFIG};
my ($in, $out);
my @cmd = (qw/git config/, "--file=$file", '-l');
my $cmd = join(' ', @cmd);
- my $fh = popen_rd(\@cmd);
+ my $fh = popen_rd(\@cmd) or die "popen_rd failed for $file: $!\n";
my %rv;
local $/ = "\n";
foreach my $line (<$fh>) {
\%rv;
}
-sub try_cat {
- my ($path) = @_;
- my $rv;
- if (open(my $fh, '<', $path)) {
- local $/;
- $rv = <$fh>;
- }
- $rv;
-}
-
sub _fill {
my ($self, $pfx) = @_;
my $rv = {};
- foreach my $k (qw(mainrepo address filter url)) {
+ foreach my $k (qw(mainrepo address filter url newsgroup
+ watch watchheader)) {
my $v = $self->{"$pfx.$k"};
$rv->{$k} = $v if defined $v;
}
- my $inbox = $pfx;
- $inbox =~ s/\Apublicinbox\.//;
- $rv->{name} = $inbox;
- my $v = $rv->{address} ||= 'public-inbox@example.com';
- $rv->{-primary_address} = ref($v) eq 'ARRAY' ? $v->[0] : $v;
+ return unless $rv->{mainrepo};
+ my $name = $pfx;
+ $name =~ s/\Apublicinbox\.//;
+ $rv->{name} = $name;
$rv = PublicInbox::Inbox->new($rv);
+ my $v = $rv->{address};
if (ref($v) eq 'ARRAY') {
$self->{-by_addr}->{lc($_)} = $rv foreach @$v;
} else {
$self->{-by_addr}->{lc($v)} = $rv;
}
- $rv;
+ if (my $ng = $rv->{newsgroup}) {
+ $self->{-by_newsgroup}->{$ng} = $rv;
+ }
+ $self->{-by_name}->{$name} = $rv;
}
-
1;