1 | <?php |
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2 | /** |
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3 | * Mpls.php |
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4 | * |
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5 | * -Description- |
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6 | * |
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7 | * This program is free software: you can redistribute it and/or modify |
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8 | * it under the terms of the GNU General Public License as published by |
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9 | * the Free Software Foundation, either version 3 of the License, or |
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10 | * (at your option) any later version. |
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11 | * |
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12 | * This program is distributed in the hope that it will be useful, |
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the |
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15 | * GNU General Public License for more details. |
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16 | * |
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17 | * You should have received a copy of the GNU General Public License |
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18 | * along with this program. If not, see <https://www.gnu.org/licenses/>. |
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19 | * |
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20 | * @link https://www.librenms.org |
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21 | * |
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22 | * @copyright 2019 Vitali Kari |
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23 | * @copyright 2019 Tony Murray |
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24 | * @author Vitali Kari <[email protected]> |
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25 | * @author Tony Murray <[email protected]> |
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26 | */ |
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27 | |||
28 | namespace LibreNMS\Modules; |
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29 | |||
30 | use App\Observers\ModuleModelObserver; |
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31 | use LibreNMS\DB\SyncsModels; |
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32 | use LibreNMS\Interfaces\Discovery\MplsDiscovery; |
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33 | use LibreNMS\Interfaces\Module; |
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34 | use LibreNMS\Interfaces\Polling\MplsPolling; |
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35 | use LibreNMS\OS; |
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36 | |||
37 | class Mpls implements Module |
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38 | { |
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39 | use SyncsModels; |
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40 | |||
41 | /** |
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42 | * Discover this module. Heavier processes can be run here |
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43 | * Run infrequently (default 4 times a day) |
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44 | * |
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45 | * @param OS $os |
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46 | */ |
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47 | public function discover(OS $os) |
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48 | { |
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49 | if ($os instanceof MplsDiscovery) { |
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50 | echo "\nMPLS LSPs: "; |
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51 | ModuleModelObserver::observe('\App\Models\MplsLsp'); |
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52 | $lsps = $this->syncModels($os->getDevice(), 'mplsLsps', $os->discoverMplsLsps()); |
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53 | |||
54 | echo "\nMPLS LSP Paths: "; |
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55 | ModuleModelObserver::observe('\App\Models\MplsLspPath'); |
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56 | $paths = $this->syncModels($os->getDevice(), 'mplsLspPaths', $os->discoverMplsPaths($lsps)); |
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57 | |||
58 | echo "\nMPLS SDPs: "; |
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59 | ModuleModelObserver::observe('\App\Models\MplsSdp'); |
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60 | $sdps = $this->syncModels($os->getDevice(), 'mplsSdps', $os->discoverMplsSdps()); |
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61 | |||
62 | echo "\nMPLS Services: "; |
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63 | ModuleModelObserver::observe('\App\Models\MplsService'); |
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64 | $svcs = $this->syncModels($os->getDevice(), 'mplsServices', $os->discoverMplsServices()); |
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65 | |||
66 | echo "\nMPLS SAPs: "; |
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67 | ModuleModelObserver::observe('\App\Models\MplsSap'); |
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68 | $this->syncModels($os->getDevice(), 'mplsSaps', $os->discoverMplsSaps($svcs)); |
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69 | |||
70 | echo "\nMPLS SDP Bindings: "; |
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71 | ModuleModelObserver::observe('\App\Models\MplsSdpBind'); |
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72 | $this->syncModels($os->getDevice(), 'mplsSdpBinds', $os->discoverMplsSdpBinds($sdps, $svcs)); |
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73 | |||
74 | echo "\nMPLS Tunnel Active Routing Hops: "; |
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75 | ModuleModelObserver::observe('\App\Models\MplsTunnelArHop'); |
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76 | $this->syncModels($os->getDevice(), 'mplsTunnelArHops', $os->discoverMplsTunnelArHops($paths)); |
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77 | |||
78 | echo "\nMPLS Tunnel Constrained Shortest Path First Hops: "; |
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79 | ModuleModelObserver::observe('\App\Models\MplsTunnelCHop'); |
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80 | $this->syncModels($os->getDevice(), 'mplsTunnelCHops', $os->discoverMplsTunnelCHops($paths)); |
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81 | |||
82 | echo PHP_EOL; |
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83 | } |
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84 | } |
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85 | |||
86 | /** |
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87 | * Poll data for this module and update the DB / RRD. |
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88 | * Try to keep this efficient and only run if discovery has indicated there is a reason to run. |
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89 | * Run frequently (default every 5 minutes) |
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90 | * |
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91 | * @param OS $os |
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92 | */ |
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93 | public function poll(OS $os) |
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94 | { |
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95 | if ($os instanceof MplsPolling) { |
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96 | $device = $os->getDevice(); |
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97 | |||
98 | if ($device->mplsLsps()->exists()) { |
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99 | echo "\nMPLS LSPs: "; |
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100 | ModuleModelObserver::observe('\App\Models\MplsLsp'); |
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101 | $lsps = $this->syncModels($device, 'mplsLsps', $os->pollMplsLsps()); |
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102 | } |
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103 | |||
104 | if ($device->mplsLspPaths()->exists()) { |
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105 | echo "\nMPLS LSP Paths: "; |
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106 | ModuleModelObserver::observe('\App\Models\MplsLspPath'); |
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107 | $paths = $this->syncModels($device, 'mplsLspPaths', $os->pollMplsPaths($lsps)); |
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108 | } |
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109 | |||
110 | if ($device->mplsSdps()->exists()) { |
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111 | echo "\nMPLS SDPs: "; |
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112 | ModuleModelObserver::observe('\App\Models\MplsSdp'); |
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113 | $sdps = $this->syncModels($device, 'mplsSdps', $os->pollMplsSdps()); |
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114 | } |
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115 | |||
116 | if ($device->mplsServices()->exists()) { |
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117 | echo "\nMPLS Services: "; |
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118 | ModuleModelObserver::observe('\App\Models\MplsService'); |
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119 | $svcs = $this->syncModels($device, 'mplsServices', $os->pollMplsServices()); |
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120 | } |
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121 | |||
122 | if ($device->mplsSaps()->exists()) { |
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123 | echo "\nMPLS SAPs: "; |
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124 | ModuleModelObserver::observe('\App\Models\MplsSap'); |
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125 | $this->syncModels($device, 'mplsSaps', $os->pollMplsSaps($svcs)); |
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126 | } |
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127 | |||
128 | if ($device->mplsSdpBinds()->exists()) { |
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129 | echo "\nMPLS SDP Bindings: "; |
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130 | ModuleModelObserver::observe('\App\Models\MplsSdpBind'); |
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131 | $this->syncModels($device, 'mplsSdpBinds', $os->pollMplsSdpBinds($sdps, $svcs)); |
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132 | } |
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133 | |||
134 | if ($device->mplsTunnelArHops()->exists()) { |
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135 | echo "\nMPLS Tunnel Active Routing Hops: "; |
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136 | ModuleModelObserver::observe('\App\Models\MplsTunnelArHop'); |
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137 | $this->syncModels($device, 'mplsTunnelArHops', $os->pollMplsTunnelArHops($paths)); |
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138 | } |
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139 | |||
140 | if ($device->mplsTunnelCHops()->exists()) { |
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141 | echo "\nMPLS Tunnel Constrained Shortest Path First Hops: "; |
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142 | ModuleModelObserver::observe('\App\Models\MplsTunnelCHop'); |
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143 | $this->syncModels($device, 'mplsTunnelCHops', $os->pollMplsTunnelCHops($paths)); |
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144 | } |
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145 | |||
146 | echo PHP_EOL; |
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147 | } |
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148 | } |
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149 | |||
150 | /** |
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151 | * Remove all DB data for this module. |
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152 | * This will be run when the module is disabled. |
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153 | * |
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154 | * @param OS $os |
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155 | */ |
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156 | public function cleanup(OS $os) |
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157 | { |
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158 | $os->getDevice()->mplsLsps()->delete(); |
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159 | $os->getDevice()->mplsLspPaths()->delete(); |
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160 | $os->getDevice()->mplsSdps()->delete(); |
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161 | $os->getDevice()->mplsServices()->delete(); |
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162 | $os->getDevice()->mplsSaps()->delete(); |
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163 | $os->getDevice()->mplsSdpBinds()->delete(); |
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164 | $os->getDevice()->mplsTunnelArHops()->delete(); |
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165 | $os->getDevice()->mplsTunnelCHops()->delete(); |
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166 | } |
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167 | } |
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168 |