package MAN::ER::SRole::Base;
use strict;
use base qw(MAN::ER::SRole);
use MAN::ER::SRole;
   ... code omitted ...
my %TZMap = {
   ... code omitted ...
};

   ... code omitted ...

sub new {
    my $proto = shift;
    my $class = ref($proto) || $proto;
    my $self = $class->SUPER::new();

    bless($self, $class);
    return $self;

}

   ... code omitted ...

sub check_timezone {
        my ($self) = @_;
        my $site        = `/bin/hostname | /bin/cut -d- -f2 | /bin/cut -c1-3`;
        chomp($site);
        my $tz          = `/bin/date +%Z`;
        chomp($tz);
        my $tzfile      = $TZMap{$site}->{'TZFILE'};
print Dumper(%TZMap);
        print "$site:" . $TZMap{"$site"}{TZ1} . ":" . $TZMap{$site}->{TZ2} . ":$tz\n";
        if ( $TZMap{$site}->{TZ1} eq $tz or $TZMap{$site}->{TZ2} eq $tz ) {
                $self->log_okay_message( "yada yada\n");
        } else {
                $self->log_error_message("blah blah\n" );
        }
}

sub check {
    my ($self) = @_;
    $self->clear_result();

    $self->_common('check');


    $self->ensureprocess($_) foreach @processes;
    $self->check_timezone();
}