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package PerlDaemon::RunModules;
use Time::HiRes qw(gettimeofday tv_interval);
sub new ($$) {
my ($class, $conf) = @_;
my $self = bless { conf => $conf }, $class;
my $modulesdir = $conf->{'daemon.modules.dir'};
my $logger = $conf->{logger};
my %loadedmodules;
my %scheduler;
if (-d $modulesdir) {
$logger->logmsg("Loading modules from $modulesdir");
for my $module (<$modulesdir/*.pm>) {
$logger->logmsg("Loading $module");
require $module;
}
for my $name (grep /PerlDaemonModules/, keys %INC) {
$name =~ s#.*(PerlDaemonModules)/(.*)\.pm$#$1::$2#;
$logger->logmsg("Creating module instance of $name");
# TODO: Add eval catching jost un case for errors
$loadedmodules{$name} = eval "${name}->new(\$conf)";
$scheduler{$name}{lastrun} = 0.0;
$scheduler{$name}{interval} = $conf->{'modules.runinterval'};
}
} else {
$logger->warn("Modules dir $modulesdir does not exist!");
}
$conf->{modules} = \%loadedmodules;
$conf->{scheduler} = \%scheduler;
return $self;
}
sub do ($) {
my $self = shift;
my $conf = $self->{conf};
my $logger = $conf->{logger};
my $modules = $conf->{modules};
my $scheduler = $conf->{scheduler};
unless (%$modules) {
$logger->warn("No modules are loaded!");
} else {
while (my ($k, $v) = each %$modules) {
$logger->logmsg("Triggering $k");
$scheduler->{$k}{lastrun} = gettimeofday;
$v->do();
}
}
}
1;
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