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package App::Acmeman::Source::File;
use strict;
use warnings;
use Carp;
use File::Spec;
use parent 'App::Acmeman::Source';
use Getopt::Long qw(GetOptionsFromArray :config gnu_getopt no_ignore_case);
use App::Acmeman::Log qw(:all);
sub new {
my $class = shift;
my $pattern = shift || croak "file name or globbing pattern must be given";
my $ignore = '^\.|~$|\.bak$|^#.*#$';
my $host;
GetOptionsFromArray(\@_,
'ignore|i=s' => \$ignore,
'host|h=s' => \$host);
unless ($pattern =~ m{[][*?]}) {
$pattern =~ s{/$}{};
if (-d $pattern) {
$pattern = File::Spec->catfile($pattern, '*');
}
}
bless { pattern => $pattern,
ignore => $ignore,
host => $host }, $class;
}
sub scan {
my ($self) = @_;
debug(1, "initializing file list from $self->{pattern}");
my $err = 0;
if ($self->{host}) {
$self->define_domain($self->{host});
}
foreach my $file (glob $self->{pattern}) {
next if $file =~ m{$self->{ignore}};
unless ($self->load($file)) {
++$err;
}
}
return $err == 0;
}
sub load {
my ($self, $file) = @_;
debug(1, "reading $file");
open(my $fh, '<', $file)
or do {
error("can't open $file: $!");
return 0;
};
chomp(my @lines = <$fh>);
close $fh;
if (@lines) {
if ($self->{host}) {
$self->define_alias($self->{host}, @lines);
} else {
my $cn = shift @lines;
$self->define_domain($cn);
$self->define_alias($cn, @lines);
}
}
return 1;
}
1;
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