| <!DOCTYPE HTML> |
| <html> |
| <body> |
| <h2>Configure a cluster</h2> |
| <form class="form"> |
| <p>Cluster Name</p> |
| <p> |
| <span id="clusterName"></span> |
| <input type="hidden" id="cluster" value=""> |
| <span id="cluster_message" class="warn"></span> |
| </p> |
| <p>Nodes Manifest</p> |
| <p> |
| <input type="text" id="nodes" value="http://hadooplab21:4080/v1/nodes/manifest/sample" size="80"> |
| <span id="nodes_message" class="warn"></span> |
| </p> |
| <p>Software Manifest</p> |
| <p> |
| <input type="text" id="software" value="http://hadooplab21:4080/v1/software/manifest/sample" size="80"> |
| <span id="software_message" class="warn"></span> |
| </p> |
| <p>Configuration Manifest</p> |
| <p> |
| <input type="text" id="config" value="http://hadooplab21:4080/v1/config/manifest/create-hadoop-cluster" size="80"> |
| <span id="config_message" class="warn"></span> |
| </p> |
| <p> |
| <button type="submit" id="config" value="Configure" onClick="return configureCluster()">Configure</button> |
| <button type="submit" id="cancel" onclick="javascript:window.location='/';">Cancel</button> |
| </p> |
| </form> |
| <script type="text/javascript"> |
| function configureCluster() { |
| var cluster = $('#cluster').val(); |
| var nodes = $('#nodes').val(); |
| var config = $('#config').val(); |
| var software = $('#software').val(); |
| var bailout = false; |
| |
| if(cluster=="") { |
| $('#cluster_message').text("Cluster name can not be empty."); |
| bailout = true; |
| } |
| |
| if(nodes=="") { |
| $('#nodes_message').text("Nodes manifest URL can not be empty."); |
| bailout = true; |
| } |
| |
| if(software=="") { |
| $('#software_message').text("Software manifest URL can not be empty."); |
| bailout = true; |
| } |
| |
| if(config=="") { |
| $('#config_message').text("Config manifest URL can not be empty."); |
| bailout = true; |
| } |
| |
| if(bailout) { |
| return false; |
| } |
| |
| var data = '{"cmd":"upgrade","dry-run":"false","clusterManifest":{"@clusterName":"'+cluster+'","nodes":{"@url":"'+nodes+'"},"software":{"@url":"'+software+'"},"config":{"@url":"'+config+'"}}}'; |
| $.ajax({ |
| type: 'POST', |
| url: '/v1/controller/upgrade/cluster', |
| contentType: "application/json; charset=utf-8", |
| data: data, |
| success: function(data) { |
| var url = '/?func=status-command&cmd='+data['output']; |
| window.location.href = url; |
| }, |
| dataType:'json' |
| }); |
| } |
| |
| $(document).ready(function() { |
| $.extend({ |
| getUrlVars: function(){ |
| var vars = [], hash; |
| var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&'); |
| for(var i = 0; i < hashes.length; i++) { |
| hash = hashes[i].split('='); |
| vars.push(hash[0]); |
| vars[hash[0]] = hash[1]; |
| } |
| return vars; |
| }, |
| getUrlVar: function(name){ |
| return $.getUrlVars()[name]; |
| } |
| }); |
| var prefix = window.location.protocol+'//'+window.location.hostname+':'+window.location.port; |
| $('#nodes').val(prefix+'/v1/nodes/manifest/sample'); |
| $('#software').val(prefix+'/v1/software/manifest/sample'); |
| $('#config').val(prefix+'/v1/config/manifest/create-hadoop-cluster'); |
| var cluster = $.getUrlVar('cluster'); |
| $('#cluster').val(cluster); |
| $('#clusterName').text(cluster); |
| |
| }); |
| </script> |
| </body> |
| </html> |
