bin/freeside_cacti.php

   1 #!/usr/bin/php -q
   2 <?php
   3 /*
   4  +-------------------------------------------------------------------------+
   5  | Copyright (C) 2015 Freeside Internet Services                           |
   6  |                                                                         |
   7  | This program is free software; you can redistribute it and/or           |
   8  | modify it under the terms of the GNU General Public License             |
   9  | as published by the Free Software Foundation; either version 2          |
  10  | of the License, or (at your option) any later version.                  |
  11  |                                                                         |
  12  | This program is distributed in the hope that it will be useful,         |
  13  | but WITHOUT ANY WARRANTY; without even the implied warranty of          |
  14  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           |
  15  | GNU General Public License for more details.                            |
  16  +-------------------------------------------------------------------------+
  17  | Copy this file to the cli directory of your Cacti installation, which   |
  18  | should also contain an add_device.php script.  Give this file the same  |
  19  | permissions as add_device.php, and configure your Freeside installation |
  20  | with the location of that directory and the name of a user who has      |
  21  | permission to read these files.  See the FS::part_export::cacti docs    |
  22  | for more details.                                                       |
  23  +-------------------------------------------------------------------------+
  24 */
  25
  26 /* do NOT run this script through a web browser */
  27 if (!isset($_SERVER["argv"][0]) || isset($_SERVER['REQUEST_METHOD'])  || isset($_SERVER['REMOTE_ADDR'])) {
  28         die("<br><strong>This script is only meant to run at the command line.</strong>");
  29 }
  30
  31 /* We are not talking to the browser */
  32 $no_http_headers = true;
  33
  34 /*
  35 Currently, only drop-device and get-graphs is actually being used by Freeside integration,
  36 but keeping commented out code for potential future development.
  37 */
  38
  39 include(dirname(__FILE__)."/../site/include/global.php");
  40 include_once($config["base_path"]."/lib/api_device.php");
  41 include_once($config["base_path"]."/lib/api_automation_tools.php");
  42 include_once($config["base_path"]."/lib/api_data_source.php");
  43 include_once($config["base_path"]."/lib/api_graph.php");
  44 include_once($config["base_path"]."/lib/functions.php");
  45
  46 /* process calling arguments */
  47 $action = '';
  48 $ip = '';
  49 $host_template = '';
  50 $delete_graphs = FALSE;
  51 $parms = $_SERVER["argv"];
  52 array_shift($parms);
  53 if (sizeof($parms)) {
  54         foreach($parms as $parameter) {
  55                 @list($arg, $value) = @explode("=", $parameter);
  56                 switch ($arg) {
  57         case "--get-graphs":
  58                         $action = 'get-graphs';
  59             break;
  60         case "--drop-device":
  61                         $action = 'drop-device';
  62             break;
  63 /*
  64         case "--get-device":
  65                         $action = 'get-device';
  66             break;
  67 */
  68         case "--get-graph-templates":
  69                         $action = 'get-graph-templates';
  70             break;
  71                 case "--ip":
  72                         $ip = trim($value);
  73                         break;
  74                 case "--host-template":
  75                         $host_template = trim($value);
  76                         break;
  77                 case "--delete-graphs":
  78                         $delete_graphs = TRUE;
  79                         break;
  80                 case "--version":
  81                 case "-V":
  82                 case "-H":
  83                 case "--help":
  84                         die(default_die());
  85                 default:
  86                         die("ERROR: Invalid Argument: ($arg)");
  87                 }
  88         }
  89 } else {
  90   die(default_die());
  91 }
  92
  93 /* Now take an action */
  94 switch ($action) {
  95 case "get-graphs":
  96         displayHostGraphs(host_id($ip),TRUE);
  97         break;
  98 case "drop-device":
  99         $host_id = host_id($ip);
 100         if ($delete_graphs) {
 101                 // code copied & pasted from version 0.8.8a
 102         // cacti/site/lib/host.php and cacti/site/graphs.php
 103                 // unfortunately no api function for this yet
 104                 $graphs = db_fetch_assoc("select
 105                         graph_local.id as local_graph_id
 106                         from graph_local
 107                         where graph_local.host_id=" . $host_id);
 108                 if (sizeof($graphs) > 0) {
 109                         foreach ($graphs as $graph) {
 110                                 $data_sources = array_rekey(db_fetch_assoc("SELECT data_template_data.local_data_id
 111                                         FROM (data_template_rrd, data_template_data, graph_templates_item)
 112                                         WHERE graph_templates_item.task_item_id=data_template_rrd.id
 113                                         AND data_template_rrd.local_data_id=data_template_data.local_data_id
 114                                         AND graph_templates_item.local_graph_id=" . $graph["local_graph_id"] . "
 115                                         AND data_template_data.local_data_id > 0"), "local_data_id", "local_data_id");
 116                                 if (sizeof($data_sources)) {
 117                                         api_data_source_remove_multi($data_sources);
 118                                 }
 119                                 api_graph_remove($graph["local_graph_id"]);
 120                         }
 121                 }
 122         }
 123         api_device_remove($host_id);
 124         if (host_id($ip,1)) {
 125                 die("Failed to remove hostname $ip");
 126         }
 127         exit(0);
 128 /*
 129 case "get-device":
 130         echo host_id($ip);
 131         exit(0);
 132 */
 133 case "get-graph-templates":
 134         if (!$host_template) {
 135                 die("No host template specified");
 136         }
 137         $graphs = getGraphTemplatesByHostTemplate($host_template);
 138         if (sizeof($graphs)) {
 139                 foreach (array_keys($graphs) as $gtid) {
 140                         echo $gtid . "\n";
 141                 }
 142                 exit(0);
 143         }
 144         die("No graph templates associated with this host template");
 145 default:
 146         die("Specified action not found, contact a developer");
 147 }
 148
 149 function default_die() {
 150   return "Cacti interface for freeside.  Do not use for anything else.";
 151 }
 152
 153 function host_id($ip_address, $nodie=0) {
 154         if (!$ip_address) {
 155                 die("No hostname specified");
 156         }
 157         $devices = array();
 158         $query = "select id from host";
 159         $query .= " where hostname='$ip_address'";
 160         $devices = db_fetch_assoc($query);
 161         if (sizeof($devices) > 1) {
 162         // This should never happen, just being thorough
 163                 die("Multiple devices found for hostname $ip_address");
 164         } else if (!sizeof($devices)) {
 165                 if ($nodie) {
 166                         return '';
 167                 } else {
 168                         die("Could not find hostname $ip_address");
 169                 }
 170         }
 171         return $devices[0]['id'];
 172 }
 173
 174 ?>