seasharp
/
anvil
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* Fixed bugs around ScanCore->check_power() so that it now returns time on batteries and highest charge are returned properly.

Browse Source 
* Created Network->is_our_interface() which returns '1' if an interface is one managed by an Anvil!. Also updated scan-network to use this to determine when an interface alert should be a warning or notice level alert.

Signed-off-by: Digimer <digimer@alteeve.ca>
main
Digimer 3 years ago
parent 5c85cee49a
commit 32d47f70f1
6 changed files with 222 additions and 133 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 45
      Anvil/Tools/Network.pm
  2. 23
      Anvil/Tools/ScanCore.pm
  3. 2
      notes
  4. 6
      scancore-agents/scan-apc-ups/scan-apc-ups
  5. 277
      scancore-agents/scan-network/scan-network
  6. 2
      tools/anvil-safe-start

45
Anvil/Tools/Network.pm
Unescape View File

@ -23,6 +23,7 @@ my $THIS_FILE = "Network.pm";
# get_ips
# get_network
# is_local
# is_our_interface
# load_interfces
# load_ips
# is_ip_in_network
@ -2544,6 +2545,7 @@ sub get_network
return($network);
}
=head2 is_local
This method takes a host name or IP address and looks to see if it matches the local system. If it does, it returns C<< 1 >>. Otherwise it returns C<< 0 >>.
@ -2609,6 +2611,49 @@ sub is_local
return($anvil->data->{cache}{is_local}{$host});
}
=head2 is_our_interface
This method takes an interface name and returns C<< 1 >> if the interface is one of the ones we manage (A C<< BCN >>, C<< IFN >>, C<< SN >> or C<< MN >> interface). If not, C<< 0 >> is returned.
Parameters;
=head3 interface (required)
This is the name of the interface being evaluated.
=cut
sub is_our_interface
{
my $self = shift;
my $parameter = shift;
my $anvil = $self->parent;
my $debug = defined $parameter->{debug} ? $parameter->{debug} : 3;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "Network->is_our_interface()" }});
my $interface = $parameter->{interface} ? $parameter->{interface} : "";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
interface => $interface,
}});
if (not $interface)
{
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0020", variables => { method => "Network->is_our_interface()", parameter => "interface" }});
return(0);
}
my $ours = 0;
if (($interface =~ /^bcn/i) or
($interface =~ /^sn/i) or
($interface =~ /^ifn/i) or
($interface =~ /^mn/i))
{
$ours = 1;
}
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { ours => $ours }});
return($ours);
}
=head2 is_ip_in_network
This takes an IP address, along with network and subnet mask and sees if the IP address is within the network. If it is, it returns C<< 1 >>. If the IP address doesn't match the network, C<< 0 >> is returned.

23
Anvil/Tools/ScanCore.pm
Unescape View File

@ -697,6 +697,12 @@ sub check_power
last_updated => $last_updated." (".$anvil->Convert->time({'time' => $last_updated, long => 1, translate => 1}).")",
}});
if ($power_charge_percentage > $highest_charge_percentage)
{
$highest_charge_percentage = $power_charge_percentage;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { highest_charge_percentage => $highest_charge_percentage }});
}
if ($power_on_battery)
{
# We're on battery, so see what the hold up time is.
@ -726,6 +732,7 @@ ORDER BY
modified_date DESC
LIMIT 1
;";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { query => $query }});
my $results = $anvil->Database->query({query => $query, source => $THIS_FILE, line => __LINE__});
my $count = @{$results};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
@ -743,14 +750,16 @@ LIMIT 1
}
else
{
my $time_on_batteries = $results->[0]->[0];
my $last_on_batteries = $results->[0]->[0];
my $time_on_batteries = (time - $last_on_batteries);
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
last_on_batteries => $last_on_batteries." (".$anvil->Get->date_and_time({use_time => $last_on_batteries}).")",
time_on_batteries => $time_on_batteries." (".$anvil->Convert->time({'time' => $time_on_batteries, long => 1, translate => 1}).")",
}});
if ($time_on_batteries < $shortest_time_on_batteries)
{
$shortest_time_on_batteries = $shortest_time_on_batteries;
$shortest_time_on_batteries = $time_on_batteries;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {
shortest_time_on_batteries => $shortest_time_on_batteries." (".$anvil->Convert->time({'time' => $shortest_time_on_batteries, long => 1, translate => 1}).")",
}});
@ -767,18 +776,12 @@ LIMIT 1
ups_with_mains_found => $ups_with_mains_found,
shortest_time_on_batteries => $shortest_time_on_batteries,
}});
if ($power_charge_percentage > $highest_charge_percentage)
{
$highest_charge_percentage = $power_charge_percentage;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { highest_charge_percentage => $highest_charge_percentage }});
}
}
}
}
}
if ($ups_count)
if (not $ups_count)
{
# No UPSes found.
$shortest_time_on_batteries = 0;
@ -824,7 +827,7 @@ sub check_temperature
my $parameter = shift;
my $anvil = $self->parent;
my $debug = defined $parameter->{debug} ? $parameter->{debug} : 3;
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "ScanCore->post_scan_analysis_node()" }});
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, key => "log_0125", variables => { method => "ScanCore->check_temperature()" }});
my $host_uuid = defined $parameter->{host_uuid} ? $parameter->{host_uuid} : $anvil->Get->host_uuid;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => {

2
notes
Unescape View File

@ -14,6 +14,8 @@ su - postgres -c "pg_dump --schema-only anvil > /var/lib/pgsql/anvil_schema.out"
su - postgres -c "dropdb anvil" && su - postgres -c "createdb --owner admin anvil" && su - postgres -c "psql anvil < /var/lib/pgsql/anvil.out"
su postgres -c "psql anvil"
SELECT a.scan_apc_ups_name AS name, a.scan_apc_ups_serial_number AS sn, a.scan_apc_ups_health AS health, a.scan_apc_ups_nmc_serial_number AS nmc_sn, a.scan_apc_ups_nmc_mac_address AS mac, a.scan_apc_ups_ip AS ip, b._percentage_charge AS charge, d.scan_apc_ups_battery_temperature AS btemp FROM scan_apc_upses a, scan_apc_ups_input b, scan_apc_ups_output c, scan_apc_ups_batteries d WHERE a.scan_apc_ups_uuid = b.scan_apc_ups_input_scan_apc_ups_uuid AND a.scan_apc_ups_uuid = c.scan_apc_ups_output_scan_apc_ups_uuid AND a.scan_apc_ups_uuid = d.scan_apc_ups_battery_scan_apc_ups_uuid ORDER BY name ASC;
============

6
scancore-agents/scan-apc-ups/scan-apc-ups
Unescape View File

@ -2099,7 +2099,7 @@ sub gather_ups_data
}
# Can I ping it? This returns '1' if it was pingable, '0' if not.
my ($pinged, $average_time) = $anvil->Network->ping({ping => $ups_ip});
my ($pinged, $average_time) = $anvil->Network->ping({ping => $ups_ip, debug => 2});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => {
pinged => $pinged,
average_time => $average_time,
@ -3042,7 +3042,7 @@ WHERE
ORDER BY
ups_name ASC
;";
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { query => $query }});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { query => $query }});
my $results = $anvil->Database->query({query => $query, source => $THIS_FILE, line => __LINE__});
my $count = @{$results};
@ -3070,7 +3070,7 @@ ORDER BY
}
my $ups_count = keys %{$anvil->data->{upses}{ups_uuid}};
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { ups_count => $ups_count }});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { ups_count => $ups_count }});
return($ups_count);
}

277
scancore-agents/scan-network/scan-network
Unescape View File

@ -1865,8 +1865,9 @@ sub check_interfaces
$changes = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { changes => $changes }});
my $clear = 0;
my $key = "scan_network_alert_0036";
my $clear = 0;
my $key = "scan_network_alert_0036";
my $alert_level = "notice";
if ($new_duplex eq "full")
{
# Duplex is back to being OK
@ -1874,6 +1875,13 @@ sub check_interfaces
$key = "scan_network_alert_0037";
}
# Is this one of our interface?
if (not $anvil->Network->is_our_interface({interface => $network_interface_name}))
{
# Not an interface we care about.
$alert_level = "notice";
}
my $variables = {
name => $network_interface_name,
old => $old_duplex,
@ -1882,7 +1890,7 @@ sub check_interfaces
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => "warning",
alert_level => $alert_level,
clear_alert => $clear,
message => $key,
variables => $variables,
@ -1891,12 +1899,13 @@ sub check_interfaces
}
if ($new_link_state ne $old_link_state)
{
# This is always a warning
# This is always a warning, if it's a NIC we care about.
$changes = 1;
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { changes => $changes }});
my $clear = 0;
my $key = "scan_network_alert_0038";
my $clear = 0;
my $key = "scan_network_alert_0038";
my $alert_level = "warning";
if ($new_link_state)
{
# Link is up
@ -1904,6 +1913,13 @@ sub check_interfaces
$key = "scan_network_alert_0039";
}
# Is this one of our interface?
if (not $anvil->Network->is_our_interface({interface => $network_interface_name}))
{
# Not an interface we care about.
$alert_level = "notice";
}
my $variables = {
name => $network_interface_name,
old => $old_link_state,
@ -1912,7 +1928,7 @@ sub check_interfaces
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => "warning",
alert_level => $alert_level,
clear_alert => $clear,
message => $key,
variables => $variables,
@ -1927,8 +1943,9 @@ sub check_interfaces
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { changes => $changes }});
# Is it up or down?
my $clear = 0;
my $key = "scan_network_alert_0040";
my $clear = 0;
my $key = "scan_network_alert_0040";
my $alert_level = "notice";
if ($old_operational eq "DELETED")
{
# Link is back. Is it up?
@ -1951,6 +1968,13 @@ sub check_interfaces
$key = "scan_network_alert_0041";
}
# Is this one of our interface?
if (not $anvil->Network->is_our_interface({interface => $network_interface_name}))
{
# Not an interface we care about.
$alert_level = "notice";
}
my $variables = {
name => $network_interface_name,
old => $old_operational,
@ -1959,7 +1983,7 @@ sub check_interfaces
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => "warning",
alert_level => $alert_level,
clear_alert => $clear,
message => $key,
variables => $variables,
@ -2038,6 +2062,13 @@ sub check_interfaces
$key = "scan_network_alert_0047";
}
# Is this one of our interface?
if (not $anvil->Network->is_our_interface({interface => $network_interface_name}))
{
# Not an interface we care about.
$alert_level = "notice";
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $log_level, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => $alert_level,
@ -2065,9 +2096,17 @@ sub check_interfaces
$key = "scan_network_alert_0049";
}
# Is this one of our interface?
my $alert_level = "notice";
if (not $anvil->Network->is_our_interface({interface => $network_interface_name}))
{
# Not an interface we care about.
$alert_level = "notice";
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => "warning",
alert_level => $alert_level,
message => $key,
variables => $variables,
set_by => $THIS_FILE,
@ -2092,116 +2131,118 @@ sub check_interfaces
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { network_interface_uuid => $network_interface_uuid }});
}
# Speed changes? Likely.
# Rx and Tx almost always change, so they're only info-level alerts.
if ($new_tx_bytes ne $old_tx_bytes)
# Track usage of interfaces we care about
if ($anvil->Network->is_our_interface({interface => $network_interface_name}))
{
if ($tx_variable_uuid)
{
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_uuid => $tx_variable_uuid,
update_value_only => 1,
variable_value => $new_tx_bytes,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
else
{
# No value seen before, create
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_name => "network_interface::".$network_interface_name."::tx_bytes",
variable_value => $new_tx_bytes,
variable_default => 0,
variable_description => "striker_0291",
variable_section => "stats",
variable_source_uuid => $network_interface_uuid,
variable_source_table => "network_interfaces",
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
my $variables = {
name => $network_interface_name,
old => $old_tx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $old_tx_bytes}).")",
new => $new_tx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $new_tx_bytes}).")",
};
# Reset or normal increase?
my $key = "scan_network_alert_0007";
my $alert_level = "info";
my $log_level = 2;
if ($old_tx_bytes > $new_tx_bytes)
# Rx and Tx almost always change, so they're only info-level alerts.
if ($new_tx_bytes ne $old_tx_bytes)
{
# Reset
$key = "scan_network_alert_0008";
$alert_level = "notice";
$log_level = 2;
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $log_level, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => $alert_level,
message => $key,
variables => $variables,
set_by => $THIS_FILE,
});
}
if ($new_rx_bytes ne $old_rx_bytes)
{
if ($rx_variable_uuid)
{
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_uuid => $rx_variable_uuid,
update_value_only => 1,
variable_value => $new_rx_bytes,
if ($tx_variable_uuid)
{
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_uuid => $tx_variable_uuid,
update_value_only => 1,
variable_value => $new_tx_bytes,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
else
{
# No value seen before, create
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_name => "network_interface::".$network_interface_name."::tx_bytes",
variable_value => $new_tx_bytes,
variable_default => 0,
variable_description => "striker_0291",
variable_section => "stats",
variable_source_uuid => $network_interface_uuid,
variable_source_table => "network_interfaces",
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
my $variables = {
name => $network_interface_name,
old => $old_tx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $old_tx_bytes}).")",
new => $new_tx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $new_tx_bytes}).")",
};
# Reset or normal increase?
my $key = "scan_network_alert_0007";
my $alert_level = "info";
my $log_level = 2;
if ($old_tx_bytes > $new_tx_bytes)
{
# Reset
$key = "scan_network_alert_0008";
$alert_level = "notice";
$log_level = 2;
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $log_level, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => $alert_level,
message => $key,
variables => $variables,
set_by => $THIS_FILE,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
else
if ($new_rx_bytes ne $old_rx_bytes)
{
# No value seen before, create
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_name => "network_interface::".$network_interface_name."::rx_bytes",
variable_value => $new_rx_bytes,
variable_default => 0,
variable_description => "striker_0290",
variable_section => "stats",
variable_source_uuid => $network_interface_uuid,
variable_source_table => "network_interfaces",
if ($rx_variable_uuid)
{
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_uuid => $rx_variable_uuid,
update_value_only => 1,
variable_value => $new_rx_bytes,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
else
{
# No value seen before, create
my $variable_uuid = $anvil->Database->insert_or_update_variables({
debug => 2,
variable_name => "network_interface::".$network_interface_name."::rx_bytes",
variable_value => $new_rx_bytes,
variable_default => 0,
variable_description => "striker_0290",
variable_section => "stats",
variable_source_uuid => $network_interface_uuid,
variable_source_table => "network_interfaces",
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
my $variables = {
name => $network_interface_name,
old => $old_rx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $old_rx_bytes}).")",
new => $new_rx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $new_rx_bytes}).")",
};
# Reset or normal increase?
my $key = "scan_network_alert_0009";
my $alert_level = "info";
my $log_level = 2;
if ($old_rx_bytes > $new_rx_bytes)
{
# Reset
$key = "scan_network_alert_0010";
$alert_level = "notice";
$log_level = 2;
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $log_level, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => $alert_level,
message => $key,
variables => $variables,
set_by => $THIS_FILE,
});
$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { variable_uuid => $variable_uuid }});
}
my $variables = {
name => $network_interface_name,
old => $old_rx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $old_rx_bytes}).")",
new => $new_rx_bytes." (".$anvil->Convert->bytes_to_human_readable({'bytes' => $new_rx_bytes}).")",
};
# Reset or normal increase?
my $key = "scan_network_alert_0009";
my $alert_level = "info";
my $log_level = 2;
if ($old_rx_bytes > $new_rx_bytes)
{
# Reset
$key = "scan_network_alert_0010";
$alert_level = "notice";
$log_level = 2;
}
$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $log_level, key => $key, variables => $variables});
$anvil->Alert->register({
alert_level => $alert_level,
message => $key,
variables => $variables,
set_by => $THIS_FILE,
});
}
}
else
@ -3407,13 +3448,11 @@ AND
source_name => $source_name,
}});
### TODO: Don't set / clear interfaces that appear down but aren't named ifn/bcn/sn as they're probably unconfigured/unusued interfaces.
# Don't set / clear interfaces that appear down but aren't named ifn/bcn/sn as they're probably
# unconfigured/unusued interfaces.
my $problem = 0;
my $check = 0;
if (($network_interface_name =~ /ifn/i) or
($network_interface_name =~ /sn/i) or
($network_interface_name =~ /bcn/i) or
($network_interface_name =~ /mn/i))
if ($anvil->Network->is_our_interface({interface => $network_interface_name}))
{
# One we monitor
$check = 1;

2
tools/anvil-safe-start
Unescape View File

@ -413,7 +413,7 @@ sub wait_for_access
# Only care about our networks.
next if $waiting;
if (($interface !~ /^bcn/) && ($interface !~ /^sn/) && ($interface !~ /^ifn/))
if (not $anvil->Network->is_our_interface({interface => $interface}))
{
# Not an interface we care about
next;

Write Preview
Loading…
Cancel
Save