Files
librenms-librenms/includes/helpers.php
geg347 672fe61b5e New module add juniper rpm support + reimplementation of cisco-sla module (#12799)
* Definition of a new SLA module to migrate from old cisco-sla and support other devices : Juniper RPM and Huawei

* Change wrong description name of module SLA

* Re implementing Juniper RPM support in a new module Slas (Cisco SLA to be added)

* Added Graphs for Juniper RPM types

* Tried to make discover and poller generic : to handle Cisco SLA and Juniper RPM and others

* Reimplementing Cisco SLA in the new Sla module and adding condition to manage both SLA and RPM

* Definition of a new SLA module to migrate from old cisco-sla and support other devices : Juniper RPM and Huawei

* Change wrong description name of module SLA

* Re implementing Juniper RPM support in a new module Slas (Cisco SLA to be added)

* Added Graphs for Juniper RPM types

* Tried to make discover and poller generic : to handle Cisco SLA and Juniper RPM and others

* Reimplementing Cisco SLA in the new Sla module and adding condition to manage both SLA and RPM

* Fix some error due to Elequent object replacing SQL request

* Fixing indentation

* Fixed continuous integrations errors

* Fixed continuous integrations errors part 2

* Fixed continuous integrations errors part 3 : missing last new lines

* Fixed PHP Static Analysis checks

* Fixed continuous integrations errors part 4

* Fixed PHP Static Analysis checks part 2

* Trying to convert existing cisco-sla to new slas one

* Trying to add slas to fix test failure (I am pretty sure this is not enough but I don't know how to do it)

* Switching old cisco-sla module declaration to new slas module in concerned OS files

* Fixing wrong sla module name instead of slas in concerned OS files

* Fixing wrong module name sla changed to slas (as is it in power-supplies reimplementation)

* Fixing some warnings shown in the Inspection CI but skipping some that are already present

* Adding tests files from virtual Juniper VMX and adding slas modules in /tests/module_tables

* Adding missing SNMP data files

* Module Slas modifications to use inheritance

* Fix CI errors

* Fix CI errors part 2

* Fix CI errors part 3

* Fixing no value on RTT graphs

* Fixing only last SLA to be polled : problem with loops

* Fix CI errors part 4

* Optimizing a little the Juniper RPM poller part

I wanted to query only the required values but it is complicated to query a specific OID
as Cisco-SLA does because the owner and tag are hardcoded in ASCII decimal with strange values.
So I use the function snmp_walk which gets the whole OID values in text.
And I index the Juniper MIB (because we want multiple values). But I changed the DISMAN MIB
requests to get only what we want.

* Fix CI errors

* Fix CI errors part 2

* Fix CI errors part 3

* Fixing PHP Static Analysis error 2/4

* Fix CI errors

* Implementing Interfaces to fix some errors that occurs with inheritance

* Adding missing Interfaces files

* Moving generic Sla discovery code into Junos Class

* Fix CI errors

* Fix CI errors part 2

* Fixing missing definition of SlaDiscovery in Cisco shared Class

* Fixing missing import for Illuminate\Database\Eloquent\Collection

* Fix CI errors part 3

* Fix PHP Static Analysis error

* change type strings to use translations instead of config

* IOSXR test data

* remove test data garbage

* simplify discovery

* Fix style

* Updating test files to adapt mock sla_nr ID starting from 0 and not 1 : CI tests should pass

* clean up polling
add rtt field in the db
cisco icmpjitter seems to have confused a lot of values

* rtt on discovery

* use crc32 for consistent sla_nr values

* revert snmprec

* Fix style

* correct schema

Co-authored-by: Tony Murray <murraytony@gmail.com>
2021-06-11 13:48:33 -05:00

97 lines
2.7 KiB
PHP

<?php
/**
* helpers.php
*
* Functions available in both Laravel and Legacy code (must not call any other legacy functions)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* @link https://www.librenms.org
* @copyright 2018 Tony Murray
* @author Tony Murray <murraytony@gmail.com>
*/
use LibreNMS\Util\Debug;
use LibreNMS\Util\Laravel;
if (! function_exists('d_echo')) {
/**
* Legacy convenience function - please use this instead of 'if (Debug::isEnabled()) { echo ...; }'
* Use Log directly in pure Laravel code!
*
* @param string|array $text The error message or array to print
* @param string $no_debug_text Text to print if debug is disabled
*/
function d_echo($text, $no_debug_text = null)
{
if (Laravel::isBooted()) {
\Log::debug(is_string($text) ? rtrim($text) : $text);
} elseif (Debug::isEnabled()) {
print_r($text);
}
if (! Debug::isEnabled() && $no_debug_text) {
echo "$no_debug_text";
}
}
}
if (! function_exists('array_pairs')) {
/**
* Get all consecutive pairs of values in an array.
* [1,2,3,4] -> [[1,2],[2,3],[3,4]]
*
* @param array $array
* @return array
*/
function array_pairs($array)
{
$pairs = [];
for ($i = 1; $i < count($array); $i++) {
$pairs[] = [$array[$i - 1], $array[$i]];
}
return $pairs;
}
}
/**
* Cast string to int or float.
* Returns 0 if string is not numeric
*
* @param string $number
* @return float|int
*/
function cast_number($number)
{
return \LibreNMS\Util\Number::cast($number);
}
if (! function_exists('trans_fb')) {
/**
* Translate the given message with a fallback string if none exists.
*
* @param string $key
* @param string $fallback
* @param array $replace
* @param string $locale
* @return \Symfony\Component\Translation\TranslatorInterface|string
*/
function trans_fb($key, $fallback, $replace = [], $locale = null)
{
return ($key === ($translation = trans($key, $replace, $locale))) ? $fallback : $translation;
}
}