254 lines
8.3 KiB
JavaScript
254 lines
8.3 KiB
JavaScript
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var a, selected_node, deadNode, node2;
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$(function() {
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var url = "ws://" + location.host + "/socket";
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var ws = new WebSocket(url);
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ws.onopen = function() {ws.send(""); };
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ws.onmessage = function (evt) {
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a = JSON.parse(evt.data);
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displayData(a);
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};
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$('#mountForm').submit(function(event){
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event.preventDefault();
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$.ajax({
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url:"mount",
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data:$(this).serialize(),
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method:'POST',
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success:function(data){
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$('#mount').css('display', 'none');
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$('input[type = "text"]').val('');
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var res = JSON.parse(data);
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message = "<h3>" + res["state"] + "</h3> <p>"+ res["message"] +"</p>";
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$("#rspContainer").css("display", "block");
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$("#rsp").html(message)
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if (res["state"] == 'OK'){
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$("#rspContainer").css("background-color", "#4CAF50" );
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}
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else {
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$("#rspContainer").css("background-color", "#f44336" )
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}
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}
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})
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})
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$('.tablink').css('display', 'block');
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$('#mountFormTrigger').click(function(event){
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var htmlSelect = '';
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a.quorum.forEach(function(item) {
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htmlSelect += "<option value=" + item.node + ">" + item.node + "</option>";
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})
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$('#selectNode').html(htmlSelect);
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/*
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$.ajax({
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url:"status",
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success:function(data){
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var status = JSON.parse(data);
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var htmlSelect = '';
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for (n in status["quorum"]) { htmlSelect += "<option value=" + n + ">" + n + "</option>";}
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$('#selectNode').html(htmlSelect);
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}
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})
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*/
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})
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// var ws = new WebSocket('{{escape(ws)}}');
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// var cluster, selected_node, deadNode, node2;
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// ws.onopen = function() {ws.send(""); };
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// ws.onmessage = function (evt) {
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// cluster = JSON.parse(evt.data);
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// displayData(cluster);
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// };
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// $('#mountForm').submit(function(event){
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//
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// event.preventDefault();
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// $.ajax({
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// url:"mount",
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// data:$(this).serialize(),
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// method:'POST',
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// success:function(data){
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// console.log(data);
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// $('#mount').css('display', 'none');
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// $('input[type = "text"]').val('');
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// var res = JSON.parse(data);
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// message = "<h3>" + res["state"] + "</h3> <p>"+ res["message"] +"</p>";
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// $("#rspContainer").css("display", "block");
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// $("#rsp").html(message)
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// if (res["state"] == 'OK'){
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// $("#rspContainer").css("background-color", "#4CAF50" );
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// }
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// else {
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// $("#rspContainer").css("background-color", "#f44336" )
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// }
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// }
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// })
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// })
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});
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function resolve() {
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$.ajax({
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url:"resolve",
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data:{"node": deadNode},
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success:function(data){
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$('#details').css("display", "none");
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}
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})
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}
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function unmount(a, b, c) { //selected_node, mountpoint, block
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var u = confirm(a + ": confirm unmount of " + b);
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if (u == true) {
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$.ajax({
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url:"unmount",
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data:{"node":a, "mountpoint":b, "block":c},
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success:function(data){
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var res = JSON.parse(data);
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message = "<h3>" + res["state"] + "</h3> <p>"+ res["message"] +"</p>";
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$("#rspContainer").css("display", "block");
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$("#rsp").html(message)
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if (res["state"] == 'OK'){
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$("#rspContainer").css("background-color", "#4CAF50" );
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}
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else {
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$("#rspContainer").css("background-color", "#f44336" );
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}
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}
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})
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}
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}
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function displayData(a){
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$("#status").html("<p>"+a.health+"</p>");
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if (a.health == 'deadly.') {
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deadNode = a.deadlyreason["node"];
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$('#showDeadlyDetails').css("display","block");
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$('#resolve').css("display","block");
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$("#mountFormTrigger").addClass("w3-disabled")
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} else {
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$('#showDeadlyDetails').css("display","none");
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$('#resolve').css("display","none");
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$("#mountFormTrigger").removeClass("w3-disabled")
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$('#details').css("border", "0");
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}
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$("#statusContainer:contains('alive')").css("background-color", "#4CAF50");
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$("#statusContainer:contains('resizing')").css("background-color", "#ff9800");
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$("#statusContainer:contains('deadly')").css("background-color", "#f44336");;
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if (node2 != undefined) {
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var one = a.quorum.map(function(item) {return item.node});
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var two = node2.quorum.map(function(item) {return item.node});
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if (JSON.stringify(one) != JSON.stringify(two)) {
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node2 = a;
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w3DisplayData("id01", node2);
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}
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}
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else {
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node2 = a;
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w3DisplayData("id01", node2);
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}
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// if ($('.tablink').css('display') != 'block') {
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// $('.tablink').css('display', 'block');
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// }
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// if (selected_node != undefined && selected_node != 'dead'){
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if (selected_node != undefined){
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//a.quorum.forEach(function(item) {if (item.node == selected_node) { console.log(item.node)}})
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var selected_node_body = a.quorum.find(function(node) {
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return node.node == selected_node;
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});
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var t = new Date(selected_node_body["updated"] * 1000)
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var up_formatted = t.getFullYear() + "/"
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+ (t.getMonth() + 1) + "/"
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+ t.getDate() + " "
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+ t.getHours() + ":"
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+ t.getMinutes() + ":"
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+ t.getSeconds();
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$("#name").html(selected_node);
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$("#ipv4").html(selected_node_body["ip"]["v4"].join("<br>"));
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$("#ipv6").html(selected_node_body["ip"]["v6"].join("<br>"));
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$("#updated").html(up_formatted);
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if (selected_node_body["mounts"] != null) {
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var mnt_block = "";
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for (i in selected_node_body.mounts) {
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var mnt = selected_node_body.mounts[i];
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mnt_block += '<a href=\'javascript:void(0)\' onClick=\'unmount("'
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+ selected_node + '", "'
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+ selected_node_body.mounts[i].mountpoint + '", "'
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+ selected_node_body.mounts[i].block
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+ '")\' >unmount</a><br>Mountpoint: ' + mnt.mountpoint
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+ '<br>Mountopts: ' + mnt.mountopts
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+ '<br>Fstype: ' + mnt.fstype
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+ '<br>Pool: ' + mnt.pool
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+ '<br>Image: ' + mnt.image
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+ '<br>Block: ' + mnt.block + '<br>';
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}
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$("#mon").html(mnt_block);
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} else {
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$("#mon").html("");
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}
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}
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// if (selected_node =='dead') {
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// var t, up_formatted;
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// if (a.deadlyreason["updated"] != 0) {
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// t = new Date(a.deadlyreason["updated"] * 1000)
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// up_formatted = t.getFullYear() + "/"
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// + (t.getMonth() + 1) + "/"
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// + t.getDate() + " "
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// + t.getHours() + ":"
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// + t.getMinutes() + ":"
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// + t.getSeconds();
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// } else {
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// up_formatted=0;
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// }
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// deadNode = a.deadlyreason["node"];
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// $("#name").html(a.deadlyreason["node"]);
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// $("#ipv4").html(a.deadlyreason["ip"]["v4"].join("<br>"));
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// $("#ipv6").html(a.deadlyreason["ip"]["v6"].join("<br>"));
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// $("#updated").html(up_formatted);
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// if (a.deadlyreason["mounts"] != null) {
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// var mnt_block = "";
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// for (i in a.deadlyreason.mounts) {
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// var mnt = a.deadlyreason.mounts[i];
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// mnt_block += mnt.mountpoint + "<br>"
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// + mnt.mountopts + "<br>"
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// + mnt.fstype + "<br>"
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// + mnt.pool + "<br>"
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// + mnt.image + "<br><br>";
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// }
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// $("#mon").html(mnt_block);
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// } else {
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// $("#mon").html("");
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// }
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// }
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$("#leader").html(a.leader);
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}
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function openNode(evt, nodeName) {
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// console.log(nodeName);
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var i, x, tablinks;
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selected_node = nodeName;
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x = document.getElementsByClassName("node");
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tablinks = document.getElementsByClassName("tablink");
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// if (selected_node == 'dead') {
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// // if (selected_node == deadNode) {
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// $('#details').css("border", "2px solid #f44336");
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// if ($('#showDeadlyDetails').html() == "Show details") {
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// $('#details').css("display", "block");
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// $('#showDeadlyDetails').text('Hide details');
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// } else {
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// $('#details').css("display", "none");
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// $('#showDeadlyDetails').text('Show details');
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// }
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// // displayData(a);
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// } else {
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$('#showDeadlyDetails').text('Show details');
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$('#details').css("border", "").css("display", "block");
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displayData(a);
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// }
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}
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