web/goto-host-from-alarm.html

   1 <!DOCTYPE html>
   2 <html lang="en">
   3 <head>
   4     <title>Goto a host you know...</title>
   5     <meta name="application-name" content="netdata">
   6
   7     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   8     <meta charset="utf-8">
   9     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
  10     <meta name="viewport" content="width=device-width, initial-scale=1">
  11     <meta name="apple-mobile-web-app-capable" content="yes">
  12     <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
  13
  14     <script>
  15         var netdataRegistry = true;
  16         var netdataRegistryAfterMs = 0;
  17         var netdataTheme = 'slate';
  18         var netdataShowHelp = true;
  19     </script>
  20     <script type="text/javascript" src="dashboard.js?v47"></script>
  21
  22     <script>
  23     var urlOptions = {
  24         host: null,
  25         chart: null,
  26         family: null,
  27         alarm: null,
  28         alarm_unique_id: 0,
  29         alarm_id: 0,
  30         alarm_event_id: 0,
  31         hasProperty: function(property) {
  32             return typeof this[property] !== 'undefined';
  33         }
  34     };
  35
  36     function netdataQueryParse() {
  37         var query = document.location.search.split('?');
  38         var variables = query[1].split('&');
  39         var len = variables.length;
  40         while(len--) {
  41             var p = variables[len].split('=');
  42             if(urlOptions.hasProperty(p[0]) && typeof p[1] !== 'undefined')
  43                 urlOptions[p[0]] = decodeURIComponent(p[1]);
  44         }
  45
  46         if(typeof urlOptions.family !== 'string')
  47             urlOptions.family = '';
  48
  49         if(typeof urlOptions.chart !== 'string')
  50             urlOptions.chart = '';
  51     }
  52
  53     function netdataURL(url) {
  54         return url + '#top'
  55             + ';nowelcome=1'
  56             // + ';show_alarms=1'
  57             + ';chart=' + encodeURIComponent(urlOptions.chart)
  58             + ';family=' + encodeURIComponent(urlOptions.family)
  59             + ';alarm=' + encodeURIComponent(urlOptions.alarm)
  60             + ';alarm_unique_id=' + urlOptions.alarm_unique_id.toString()
  61             + ';alarm_id=' + urlOptions.alarm_id.toString()
  62             + ';alarm_event_id=' + urlOptions.alarm_event_id.toString()
  63             ;
  64     }
  65
  66     var gotoServerValidateRemaining = 0;
  67     var gotoServerMiddleClick = false;
  68     var gotoServerStop = false;
  69     var thisIsHttps = false;
  70     var urlsInHttp = 0;
  71     function gotoServerValidateUrl(id, guid, url) {
  72         var penaldy = 0;
  73         var error = 'failed';
  74
  75         if(thisIsHttps === false && url.toString().startsWith('https://')) {
  76             // we penalize https only if the current url is http
  77             // to allow the user walk through all its servers.
  78             penaldy = 500;
  79         }
  80
  81         else if(thisIsHttps === true && url.toString().startsWith('http://')) {
  82             error = 'can\'t check';
  83             urlsInHttp++;
  84         }
  85
  86         var finalURL = netdataURL(url);
  87
  88         setTimeout(function() {
  89             document.getElementById('gotoServerList').innerHTML += '<tr><td style="padding-left: 20px;"><a href="' + finalURL + '" target="_blank">' + url + '</a></td><td style="padding-left: 30px;"><code id="' + guid + '-' + id + '-status">checking...</code></td></tr>';
  90
  91             NETDATA.registry.hello(url, function(data) {
  92                 if (data) {
  93                     document.getElementById(guid + '-' + id + '-status').innerHTML = "OK";
  94
  95                     if(!gotoServerStop) {
  96                         gotoServerStop = true;
  97
  98                         if(gotoServerMiddleClick) {
  99                             window.open(finalURL);
 100                             gotoServerMiddleClick = false;
 101                             document.getElementById('gotoServerResponse').innerHTML = '<b>Opening new window to ' + NETDATA.registry.machines[guid].name + '<br/><a href="' + finalURL + '">' + url + '</a></b><br/>(check your pop-up blocker if it fails)';
 102                         }
 103                         else
 104                             document.location = finalURL;
 105                     }
 106                 }
 107                 else {
 108                     document.getElementById(guid + '-' + id + '-status').innerHTML = error;
 109                     gotoServerValidateRemaining--;
 110                     if(gotoServerValidateRemaining <= 0) {
 111                         gotoServerMiddleClick = false;
 112                         document.getElementById('gotoServerResponse').innerHTML = '<b>Sorry! I cannot find any operational URL for this server</b>';
 113
 114                         if(thisIsHttps === true && urlsInHttp > 0) {
 115                             document.getElementById('gotoServerResponse').innerHTML += '<br/>redirecting myself to HTTP to allow checking';
 116                             document.location = document.location.toString().replace('https://', 'http://');
 117                         }
 118                     }
 119                 }
 120             });
 121         }, (id * 50) + penaldy);
 122     }
 123
 124     var netdataRegistryCallback = function(machines_array) {
 125         if(typeof urlOptions.host !== 'string') {
 126             document.getElementById('bodylog').innerHTML = "Sorry... bad request.";
 127             return;
 128         }
 129
 130         document.getElementById('message').innerHTML = 'These are the URLs this machine is known:';
 131
 132         if(document.location.toString().startsWith('https://'))
 133             thisIsHttps = true;
 134
 135         if(machines_array) {
 136             var len = machines_array.length;
 137             while(len--) {
 138                 if(machines_array[len].name === urlOptions.host) {
 139                     var ulen = machines_array[len].alternate_urls.length;
 140                     gotoServerValidateRemaining = ulen;
 141                     while(ulen--)
 142                         gotoServerValidateUrl(ulen, machines_array[len].guid, machines_array[len].alternate_urls[ulen]);
 143                     return;
 144                 }
 145             }
 146         }
 147
 148         document.getElementById('bodylog').innerHTML = "Sorry... your account is not linked to a netdata server named: <b>" + urlOptions.host + '</b>';
 149     };
 150
 151     netdataQueryParse();
 152     </script>
 153
 154 </head>
 155 <body>
 156 <div class="container" id="">
 157     <div id="bodylog" style="padding-top: 8vmax; font-size: 2.0vmax;">
 158         <span id="message">Please wait...</span>
 159
 160         <div style="padding-top: 20px;">
 161             <table id="gotoServerList" class="table">
 162             </table>
 163         </div>
 164         <p style="padding-top: 10px;"><small>
 165             This page can only find netdata URLs you have already visited and are linked to your account on this netdata registry.
 166         </small></p>
 167         <div id="gotoServerResponse" style="display: block; width: 100%; text-align: center; padding-top: 20px;"></div>
 168     </div>
 169
 170 </div>
 171 </body>
 172 </html>