return file_get_contents($encfile);
};
+# lists all snapshots, optionally limited to a specific group
sub get_snapshots {
- my ($self, $opts) = @_;
+ my ($self, $group) = @_;
my $param = [];
- push @$param, $opts->{group} if defined($opts->{group});
+ push @$param, $group if defined($group);
return run_client_cmd($self, "snapshots", $param);
};