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avoid div by 0 error while scanning networks with no hosts

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This commit is contained in:
fbsanchez 2020-05-13 12:37:08 +02:00
parent 4815dce8aa
commit 694d82e522
1 changed files with 20 additions and 17 deletions
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37
pandora_server/lib/PandoraFMS/DiscoveryServer.pm
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@ -1502,27 +1502,30 @@ sub PandoraFMS::Recon::Base::apply_monitoring($) {
my @hosts = keys %{$self->{'agents_found'}}; my @hosts = keys %{$self->{'agents_found'}};
$self->{'step'} = STEP_MONITORING; if (scalar @hosts > 0) {
# From 80% to 90%. $self->{'step'} = STEP_MONITORING;
my ($progress, $step) = (80, 10.0 / scalar(@hosts)); # From 80% to 90%.
my ($partial, $sub_step) = (0, 100 / scalar(@hosts)); my ($progress, $step) = (80, 10.0 / scalar(@hosts));
my ($partial, $sub_step) = (0, 100 / scalar(@hosts));
foreach my $label (keys %{$self->{'agents_found'}}) { foreach my $label (keys %{$self->{'agents_found'}}) {
$self->{'c_network_percent'} = $partial; $self->{'c_network_percent'} = $partial;
$self->{'c_network_name'} = $label; $self->{'c_network_name'} = $label;
$self->call('update_progress', $progress); $self->call('update_progress', $progress);
$progress += $step; $progress += $step;
$partial += $sub_step; $partial += $sub_step;
$self->call('message', "Checking modules for $label", 5); $self->call('message', "Checking modules for $label", 5);
# Monitorization selected. # Monitorization selected.
$self->call('create_network_profile_modules', $label); $self->call('create_network_profile_modules', $label);
# Monitorization - interfaces # Monitorization - interfaces
$self->call('create_interface_modules', $label); $self->call('create_interface_modules', $label);
# Monitorization - WMI modules. # Monitorization - WMI modules.
$self->call('create_wmi_modules', $label); $self->call('create_wmi_modules', $label);
}
} }