%perl>
my $cwd = $m->base_comp->source_dir;
my $schedule = YAML::LoadFile("$cwd/../config/stream_schedule");
my $source = YAML::LoadFile("$cwd/../config/stream_source");
use YAML;
%perl>
SCHEDULES
% my @day = qw(Sun Mon Tue Wed Thr Fri Sat);
% foreach my $id (keys %$schedule){
% foreach my $t (@{$schedule->{$id}}){