135 lines
3.6 KiB
Perl
135 lines
3.6 KiB
Perl
package App::Netdisco::DB::Result::Virtual::DeviceLinks;
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use strict;
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use warnings;
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use base 'DBIx::Class::Core';
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__PACKAGE__->table_class('DBIx::Class::ResultSource::View');
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# note to future devs:
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# this query does not use the slave_of field in device_port table to group
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# ports because what we actually want is total b/w between devices on all
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# links, regardless of whether those links are in an aggregate.
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__PACKAGE__->table('device_links');
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__PACKAGE__->result_source_instance->is_virtual(1);
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__PACKAGE__->result_source_instance->view_definition(<<ENDSQL
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WITH BothWays AS
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( SELECT dp.ip AS left_ip,
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ld.dns AS left_dns,
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ld.name AS left_name,
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array_agg(dp.port ORDER BY dp.port) AS left_port,
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array_agg(dp.name ORDER BY dp.name) AS left_descr,
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count(dpp.*) AS aggports,
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sum(COALESCE(dpp.raw_speed, 0)) AS aggspeed,
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di.ip AS right_ip,
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rd.dns AS right_dns,
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rd.name AS right_name,
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array_agg(dp.remote_port ORDER BY dp.remote_port) AS right_port,
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array_agg(dp2.name ORDER BY dp2.name) AS right_descr
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FROM device_port dp
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LEFT OUTER JOIN device_port_properties dpp ON (
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(dp.ip = dpp.ip) AND (dp.port = dpp.port)
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AND (dp.type IS NULL
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OR dp.type !~* '^(53|ieee8023adLag|propVirtual|l2vlan|l3ipvlan|135|136|137)\$')
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AND (dp.is_master = 'false'
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OR dp.slave_of IS NOT NULL) )
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INNER JOIN device ld ON dp.ip = ld.ip
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INNER JOIN device_ip di ON dp.remote_ip = di.alias
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INNER JOIN device rd ON di.ip = rd.ip
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LEFT OUTER JOIN device_port dp2 ON (di.ip = dp2.ip
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AND ((dp.remote_port = dp2.port)
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OR (dp.remote_port = dp2.name)
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OR (dp.remote_port = dp2.descr)))
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WHERE dp.remote_port IS NOT NULL
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AND dp.port !~* 'vlan'
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AND (dp.descr IS NULL OR dp.descr !~* 'vlan')
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GROUP BY left_ip,
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left_dns,
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left_name,
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right_ip,
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right_dns,
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right_name )
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SELECT *
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FROM BothWays b
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WHERE NOT EXISTS
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( SELECT *
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FROM BothWays b2
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WHERE b2.right_ip = b.left_ip
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AND b2.right_port = b.left_port
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AND b2.left_ip < b.left_ip )
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ORDER BY aggspeed DESC, 1, 2
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ENDSQL
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);
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__PACKAGE__->add_columns(
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'left_ip' => {
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data_type => 'inet',
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},
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'left_dns' => {
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data_type => 'text',
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},
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'left_name' => {
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data_type => 'text',
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},
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'left_port' => {
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data_type => '[text]',
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},
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'left_descr' => {
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data_type => '[text]',
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},
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'aggspeed' => {
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data_type => 'bigint',
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},
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'aggports' => {
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data_type => 'integer',
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},
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'right_ip' => {
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data_type => 'inet',
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},
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'right_dns' => {
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data_type => 'text',
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},
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'right_name' => {
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data_type => 'text',
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},
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'right_port' => {
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data_type => '[text]',
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},
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'right_descr' => {
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data_type => '[text]',
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},
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);
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__PACKAGE__->has_many('left_vlans', 'App::Netdisco::DB::Result::DevicePortVlan',
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sub {
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my $args = shift;
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return {
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"$args->{foreign_alias}.ip" => { -ident => "$args->{self_alias}.left_ip" },
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"$args->{self_alias}.left_port" => { '@>' => \"ARRAY[$args->{foreign_alias}.port]" },
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};
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}
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);
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__PACKAGE__->has_many('right_vlans', 'App::Netdisco::DB::Result::DevicePortVlan',
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sub {
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my $args = shift;
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return {
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"$args->{foreign_alias}.ip" => { -ident => "$args->{self_alias}.right_ip" },
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"$args->{self_alias}.right_port" => { '@>' => \"ARRAY[$args->{foreign_alias}.port]" },
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};
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}
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);
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1;
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