add basic xternjs functionality
This commit is contained in:
Arthur Lu
parent
1e076ca3e0
commit
be50bf3de9
1
images/actions/console-active.svg
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images/actions/console-active.svg
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<svg width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M2 7a5 5 0 015-5h10a5 5 0 015 5v10a5 5 0 01-5 5H7a5 5 0 01-5-5V7zm5-3a3 3 0 00-3 3v10a3 3 0 003 3h10a3 3 0 003-3V7a3 3 0 00-3-3H7zm0 13a1 1 0 011-1h8a1 1 0 110 2H8a1 1 0 01-1-1zm1.707-9.707a1 1 0 10-1.414 1.414L9.586 11l-2.293 2.293a1 1 0 101.414 1.414l3-3a1 1 0 000-1.414l-3-3z" fill="#fff"/></svg>
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images/actions/console-inactive.svg
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images/actions/console-inactive.svg
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<svg width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M2 7a5 5 0 015-5h10a5 5 0 015 5v10a5 5 0 01-5 5H7a5 5 0 01-5-5V7zm5-3a3 3 0 00-3 3v10a3 3 0 003 3h10a3 3 0 003-3V7a3 3 0 00-3-3H7zm0 13a1 1 0 011-1h8a1 1 0 110 2H8a1 1 0 01-1-1zm1.707-9.707a1 1 0 10-1.414 1.414L9.586 11l-2.293 2.293a1 1 0 101.414 1.414l3-3a1 1 0 000-1.414l-3-3z" fill="#404040"/></svg>
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After Width: | Height: | Size: 446 B |
24
pve-xtermjs/index.html
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pve-xtermjs/index.html
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<!doctype html>
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<html>
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<head>
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<title>{{ VMName }} - {{ NodeName }}</title>
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<link rel="stylesheet" href="xtermjs/xterm.css" />
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<link rel="stylesheet" href="style.css" />
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<script src="xtermjs/xterm.js" ></script>
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<script src="xtermjs/xterm-addon-fit.js" ></script>
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<script src="util.js" ></script>
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</head>
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<body>
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<div id="status_bar"></div>
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<div id="wrap">
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<div class="center">
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<div id="connect_dlg">
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<div id="pve_start_info">Guest not running</div>
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<div id="connect_btn"><div> Start Now </div></div>
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</div>
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</div>
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<div id="terminal-container"></div>
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</div>
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<script src="main.js" defer ></script>
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</body>
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</html>
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408
pve-xtermjs/main.js
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408
pve-xtermjs/main.js
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console.log('xtermjs: starting');
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var states = {
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start: 1,
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connecting: 2,
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connected: 3,
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disconnecting: 4,
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disconnected: 5,
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reconnecting: 6,
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};
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var term,
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protocol,
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socketURL,
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socket,
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ticket,
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resize,
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ping,
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state = states.start,
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starttime = new Date();
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let uridata = getURIData();
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var type = uridata.type;
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var vmid = uridata.vmid;
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var vmname = uridata.name;
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var nodename = uridata.node;
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if (typeof(PVE) === 'undefined') PVE = {};
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PVE.UserName = uridata.user;
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PVE.CSRFPreventionToken = getCookie("CSRFPreventionToken");
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PVE.url = uridata.url;
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document.title = document.title.replace("{{ VMName }}", vmid).replace("{{ NodeName }}", nodename);
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function getCookie(cname) {
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let name = cname + "=";
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let decodedCookie = decodeURIComponent(document.cookie);
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let ca = decodedCookie.split(";");
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for(let i = 0; i < ca.length; i++) {
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let c = ca[i];
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while (c.charAt(0) === " ") {
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c = c.substring(1);
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}
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if (c.indexOf(name) === 0) {
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return c.substring(name.length, c.length);
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}
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}
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return "";
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}
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function getURIData () {
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let url = new URL(window.location.href);
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return Object.fromEntries(url.searchParams);
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}
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function updateState(newState, msg, code) {
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var timeout, severity, message;
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switch (newState) {
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case states.connecting:
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message = "Connecting...";
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timeout = 0;
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severity = severities.warning;
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break;
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case states.connected:
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window.onbeforeunload = windowUnload;
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message = "Connected";
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break;
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case states.disconnecting:
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window.onbeforeunload = undefined;
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message = "Disconnecting...";
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timeout = 0;
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severity = severities.warning;
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break;
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case states.reconnecting:
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window.onbeforeunload = undefined;
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message = "Reconnecting...";
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timeout = 0;
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severity = severities.warning;
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break;
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case states.disconnected:
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window.onbeforeunload = undefined;
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switch (state) {
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case states.start:
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case states.connecting:
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case states.reconnecting:
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message = "Connection failed";
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timeout = 0;
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severity = severities.error;
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break;
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case states.connected:
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case states.disconnecting:
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var time_since_started = new Date() - starttime;
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timeout = 5000;
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if (time_since_started > 5*1000 || type === 'shell') {
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message = "Connection closed";
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} else {
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message = "Connection failed";
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severity = severities.error;
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}
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break;
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case states.disconnected:
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// no state change
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break;
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default:
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throw "unknown state";
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}
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break;
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default:
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throw "unknown state";
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}
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let msgArr = [];
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if (msg) {
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msgArr.push(msg);
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}
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if (code !== undefined) {
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msgArr.push(`Code: ${code}`);
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}
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if (msgArr.length > 0) {
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message += ` (${msgArr.join(', ')})`;
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}
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state = newState;
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showMsg(message, timeout, severity);
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}
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var terminalContainer = document.getElementById('terminal-container');
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document.getElementById('status_bar').addEventListener('click', hideMsg);
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document.getElementById('connect_btn').addEventListener('click', startGuest);
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const fitAddon = new FitAddon.FitAddon();
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createTerminal();
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function startConnection(url, params, term) {
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API2Request({
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method: 'POST',
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params: params,
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url: url + '/termproxy',
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success: function(result) {
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var port = encodeURIComponent(result.data.port);
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ticket = result.data.ticket;
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socketURL = protocol + "pve.tronnet.net" + ((location.port) ? (':' + location.port) : '') + '/api2/json' + url + '/vncwebsocket?port=' + port + '&vncticket=' + encodeURIComponent(ticket);
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term.open(terminalContainer, true);
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socket = new WebSocket(socketURL, 'binary');
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socket.binaryType = 'arraybuffer';
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socket.onopen = runTerminal;
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socket.onclose = tryReconnect;
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socket.onerror = tryReconnect;
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updateState(states.connecting);
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},
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failure: function(msg) {
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updateState(states.disconnected,msg);
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}
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});
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}
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function startGuest() {
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let api_type = type === 'kvm' ? 'qemu' : 'lxc';
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API2Request({
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method: 'POST',
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url: `/nodes/${nodename}/${api_type}/${vmid}/status/start`,
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success: function(result) {
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showMsg('Guest started successfully', 0);
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setTimeout(function() {
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location.reload();
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}, 1000);
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},
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failure: function(msg) {
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if (msg.match(/already running/)) {
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showMsg('Guest started successfully', 0);
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setTimeout(function() {
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location.reload();
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}, 1000);
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} else {
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updateState(states.disconnected,msg);
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}
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}
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});
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}
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function createTerminal() {
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term = new Terminal(getTerminalSettings());
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term.loadAddon(fitAddon);
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term.onResize(function (size) {
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if (state === states.connected) {
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socket.send("1:" + size.cols + ":" + size.rows + ":");
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}
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});
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protocol = (location.protocol === 'https:') ? 'wss://' : 'ws://';
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var params = {};
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var url = '/nodes/' + nodename;
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switch (type) {
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case 'kvm':
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url += '/qemu/' + vmid;
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break;
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case 'lxc':
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url += '/lxc/' + vmid;
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break;
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case 'upgrade':
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params.cmd = 'upgrade';
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break;
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case 'cmd':
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params.cmd = decodeURI(cmd);
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if (cmdOpts !== undefined && cmdOpts !== null && cmdOpts !== "") {
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params['cmd-opts'] = decodeURI(cmdOpts);
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}
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break;
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}
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if (type === 'kvm' || type === 'lxc') {
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API2Request({
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method: 'GET',
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url: `${url}/status/current`,
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success: function(result) {
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if (result.data.status === 'running') {
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startConnection(url, params, term);
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} else {
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document.getElementById('connect_dlg').classList.add('pve_open');
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}
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},
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failure: function(msg) {
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updateState(states.disconnected, msg);
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},
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});
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} else {
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startConnection(url, params, term);
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}
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}
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function runTerminal() {
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socket.onmessage = function(event) {
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var answer = new Uint8Array(event.data);
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if (state === states.connected) {
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term.write(answer);
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} else if(state === states.connecting) {
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if (answer[0] === 79 && answer[1] === 75) { // "OK"
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updateState(states.connected);
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term.write(answer.slice(2));
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} else {
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socket.close();
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}
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}
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};
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term.onData(function(data) {
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if (state === states.connected) {
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socket.send("0:" + unescape(encodeURIComponent(data)).length.toString() + ":" + data);
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}
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});
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ping = setInterval(function() {
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socket.send("2");
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}, 30*1000);
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window.addEventListener('resize', function() {
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clearTimeout(resize);
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resize = setTimeout(function() {
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// done resizing
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fitAddon.fit();
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}, 250);
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});
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socket.send(PVE.UserName + ':' + ticket + "\n");
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// initial focus and resize
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setTimeout(function() {
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term.focus();
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fitAddon.fit();
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}, 250);
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}
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function getLxcStatus(callback) {
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API2Request({
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method: 'GET',
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url: '/nodes/' + nodename + '/lxc/' + vmid + '/status/current',
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success: function(result) {
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if (typeof callback === 'function') {
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callback(true, result);
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}
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},
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failure: function(msg) {
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if (typeof callback === 'function') {
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callback(false, msg);
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}
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}
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});
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}
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function checkMigration() {
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var apitype = type;
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if (apitype === 'kvm') {
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apitype = 'qemu';
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}
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API2Request({
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method: 'GET',
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params: {
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type: 'vm'
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},
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url: '/cluster/resources',
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success: function(result) {
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// if not yet migrated , wait and try again
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// if not migrating and stopped, cancel
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// if started, connect
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result.data.forEach(function(entity) {
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if (entity.id === (apitype + '/' + vmid)) {
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var started = entity.status === 'running';
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var migrated = entity.node !== nodename;
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if (migrated) {
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if (started) {
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// goto different node
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location.href = '?console=' + type +
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'&xtermjs=1&vmid=' + vmid + '&vmname=' +
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vmname + '&node=' + entity.node;
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} else {
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// wait again
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updateState(states.reconnecting, 'waiting for migration to finish...');
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setTimeout(checkMigration, 5000);
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}
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} else {
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if (type === 'lxc') {
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// we have to check the status of the
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// container to know if it has the
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// migration lock
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getLxcStatus(function(success, result) {
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if (success) {
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if (result.data.lock === 'migrate') {
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// still waiting
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updateState(states.reconnecting, 'waiting for migration to finish...');
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setTimeout(checkMigration, 5000);
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} else if (started) {
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// container was rebooted
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location.reload();
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} else {
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stopTerminal();
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}
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} else {
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// probably the status call failed because
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// the ct is already somewhere else, so retry
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setTimeout(checkMigration, 1000);
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}
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});
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} else if (started) {
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// this happens if we have old data in
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// /cluster/resources, or the connection
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// disconnected, so simply try to reload here
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location.reload();
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} else if (type === 'kvm') {
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// it seems the guest simply stopped
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stopTerminal();
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}
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}
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return;
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}
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});
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},
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failure: function(msg) {
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errorTerminal({msg: msg});
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}
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});
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}
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function tryReconnect(event) {
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var time_since_started = new Date() - starttime;
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var type = getQueryParameter('console');
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if (time_since_started < 5*1000 || type === 'shell' || type === 'cmd') { // 5 seconds
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stopTerminal(event);
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return;
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}
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updateState(states.disconnecting, 'Detecting migration...');
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setTimeout(checkMigration, 5000);
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}
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function clearEvents() {
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term.onResize(() => {});
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term.onData(() => {});
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}
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function windowUnload(e) {
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let message = "Are you sure you want to leave this page?";
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e = e || window.event;
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if (e) {
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e.returnValue = message;
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}
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return message;
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}
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function stopTerminal(event) {
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event = event || {};
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clearEvents();
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clearInterval(ping);
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socket.close();
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updateState(states.disconnected, event.reason, event.code);
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}
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function errorTerminal(event) {
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even = event || {};
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clearEvents();
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clearInterval(ping);
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socket.close();
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term.dispose();
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updateState(states.disconnected, event.msg, event.code);
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}
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144
pve-xtermjs/style.css
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144
pve-xtermjs/style.css
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html,body {
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height: 100%;
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min-height: 100%;
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margin: 0;
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padding: 0;
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overflow: hidden;
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font-family: Consolas,"DejaVu Sans Mono","Liberation Mono",Courier,monospace;
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background-color: #101010;
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}
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.terminal {
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background-color: #101010;
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color: #f0f0f0;
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font-size: 10pt;
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font-family: Consolas,"DejaVu Sans Mono","Liberation Mono",Courier,monospace;
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font-variant-ligatures: none;
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-moz-osx-font-smoothing: grayscale;
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-webkit-font-smoothing: antialiased;
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}
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.terminal .xterm-viewport {
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background-color: rgba(121, 121, 121, 0);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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transition: background-color 800ms linear;
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}
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/* fix line height on firefox */
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.xterm-rows > div > span {
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display: inline-block;
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}
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#terminal-container {
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height: 100%;
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width: auto;
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}
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#wrap {
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height: 100%;
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width: auto;
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box-sizing: border-box;
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padding: 5px;
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}
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#status_bar {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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z-index: 500;
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transform: translateY(-100%);
|
||||
|
||||
transition: 0.25s ease-in-out;
|
||||
|
||||
visibility: hidden;
|
||||
opacity: 0;
|
||||
|
||||
padding: 5px;
|
||||
|
||||
display: flex;
|
||||
flex-direction: row;
|
||||
justify-content: center;
|
||||
align-content: center;
|
||||
|
||||
line-height: 25px;
|
||||
color: #fff;
|
||||
|
||||
border-bottom: 1px solid rgba(0, 0, 0, 0.9);
|
||||
}
|
||||
|
||||
#status_bar.open {
|
||||
transform: translateY(0);
|
||||
visibility: visible;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
#status_bar.normal {
|
||||
background: rgba(128,128,128,0.9);
|
||||
}
|
||||
#status_bar.error {
|
||||
background: rgba(200,55,55,0.9);
|
||||
}
|
||||
#status_bar.warning {
|
||||
background: rgba(180,180,30,0.9);
|
||||
}
|
||||
|
||||
#pve_start_info {
|
||||
color: white;
|
||||
text-align: center;
|
||||
font-size: 20px;
|
||||
padding: 6px;
|
||||
}
|
||||
|
||||
#connect_dlg {
|
||||
transition: 0.2s ease-in-out;
|
||||
|
||||
transform: scale(0, 0);
|
||||
visibility: hidden;
|
||||
opacity: 0;
|
||||
font-family: Helvetica;
|
||||
}
|
||||
|
||||
#connect_dlg.pve_open {
|
||||
transform: scale(1, 1);
|
||||
visibility: visible;
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
#connect_btn {
|
||||
cursor: pointer;
|
||||
padding: 6px;
|
||||
color: white;
|
||||
background:#4c4c4c;;
|
||||
border-radius: 8px;
|
||||
text-align: center;
|
||||
font-size: 20px;
|
||||
box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.5);
|
||||
}
|
||||
#connect_btn div {
|
||||
margin: 2px;
|
||||
padding: 5px 30px;
|
||||
border: 1px solid #2f2f2f;
|
||||
border-bottom-width: 2px;
|
||||
border-radius: 5px;
|
||||
background:#4c4c4c;;
|
||||
|
||||
/* This avoids it jumping around when :active */
|
||||
vertical-align: middle;
|
||||
}
|
||||
#connect_btn div:active {
|
||||
border-bottom-width: 1px;
|
||||
margin-top: 3px;
|
||||
}
|
||||
|
||||
div.center {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
}
|
||||
134
pve-xtermjs/util.js
Normal file
134
pve-xtermjs/util.js
Normal file
@ -0,0 +1,134 @@
|
||||
function urlEncode(object) {
|
||||
var i,value, params = [];
|
||||
|
||||
for (i in object) {
|
||||
if (object.hasOwnProperty(i)) {
|
||||
value = object[i];
|
||||
if (value === undefined) value = '';
|
||||
params.push(encodeURIComponent(i) + '=' + encodeURIComponent(String(value)));
|
||||
}
|
||||
}
|
||||
|
||||
return params.join('&');
|
||||
}
|
||||
|
||||
var msgtimeout;
|
||||
var severities = {
|
||||
normal: 1,
|
||||
warning: 2,
|
||||
error: 3,
|
||||
};
|
||||
|
||||
function showMsg(message, timeout, severity) {
|
||||
var status_bar = document.getElementById('status_bar');
|
||||
clearTimeout(msgtimeout);
|
||||
|
||||
status_bar.classList.remove('normal');
|
||||
status_bar.classList.remove('warning');
|
||||
status_bar.classList.remove('error');
|
||||
|
||||
status_bar.textContent = message;
|
||||
|
||||
severity = severity || severities.normal;
|
||||
|
||||
switch (severity) {
|
||||
case severities.normal:
|
||||
status_bar.classList.add('normal');
|
||||
break;
|
||||
case severities.warning:
|
||||
status_bar.classList.add('warning');
|
||||
break;
|
||||
case severities.error:
|
||||
status_bar.classList.add('error');
|
||||
break;
|
||||
default:
|
||||
throw "unknown severity";
|
||||
}
|
||||
|
||||
status_bar.classList.add('open');
|
||||
|
||||
if (timeout !== 0) {
|
||||
msgtimeout = setTimeout(hideMsg, timeout || 1500);
|
||||
}
|
||||
}
|
||||
|
||||
function hideMsg() {
|
||||
clearTimeout(msgtimeout);
|
||||
status_bar.classList.remove('open');
|
||||
}
|
||||
|
||||
function API2Request(reqOpts) {
|
||||
var me = this;
|
||||
|
||||
reqOpts.method = reqOpts.method || 'GET';
|
||||
|
||||
var xhr = new XMLHttpRequest();
|
||||
|
||||
xhr.onload = function() {
|
||||
var scope = reqOpts.scope || this;
|
||||
var result;
|
||||
var errmsg;
|
||||
|
||||
if (xhr.readyState === 4) {
|
||||
var ctype = xhr.getResponseHeader('Content-Type');
|
||||
if (xhr.status === 200) {
|
||||
if (ctype.match(/application\/json;/)) {
|
||||
result = JSON.parse(xhr.responseText);
|
||||
} else {
|
||||
errmsg = 'got unexpected content type ' + ctype;
|
||||
}
|
||||
} else {
|
||||
errmsg = 'Error ' + xhr.status + ': ' + xhr.statusText;
|
||||
}
|
||||
} else {
|
||||
errmsg = 'Connection error - server offline?';
|
||||
}
|
||||
|
||||
if (errmsg !== undefined) {
|
||||
if (reqOpts.failure) {
|
||||
reqOpts.failure.call(scope, errmsg);
|
||||
}
|
||||
} else {
|
||||
if (reqOpts.success) {
|
||||
reqOpts.success.call(scope, result);
|
||||
}
|
||||
}
|
||||
if (reqOpts.callback) {
|
||||
reqOpts.callback.call(scope, errmsg === undefined);
|
||||
}
|
||||
}
|
||||
|
||||
var data = urlEncode(reqOpts.params || {});
|
||||
|
||||
xhr.withCredentials = true;
|
||||
|
||||
if (reqOpts.method === 'GET') {
|
||||
xhr.open(reqOpts.method, "https://" + PVE.url + reqOpts.url + '?' + data);
|
||||
} else {
|
||||
xhr.open(reqOpts.method, "https://" + PVE.url + reqOpts.url);
|
||||
}
|
||||
xhr.setRequestHeader('Cache-Control', 'no-cache');
|
||||
if (reqOpts.method === 'POST' || reqOpts.method === 'PUT') {
|
||||
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
|
||||
xhr.setRequestHeader('CSRFPreventionToken', PVE.CSRFPreventionToken);
|
||||
xhr.send(data);
|
||||
} else if (reqOpts.method === 'GET') {
|
||||
xhr.send();
|
||||
} else {
|
||||
throw "unknown method";
|
||||
}
|
||||
}
|
||||
|
||||
function getTerminalSettings() {
|
||||
var res = {};
|
||||
var settings = ['fontSize', 'fontFamily', 'letterSpacing', 'lineHeight'];
|
||||
if(localStorage) {
|
||||
settings.forEach(function(setting) {
|
||||
var val = localStorage.getItem('pve-xterm-' + setting);
|
||||
if (val !== undefined && val !== null) {
|
||||
res[setting] = val;
|
||||
}
|
||||
});
|
||||
}
|
||||
return res;
|
||||
}
|
||||
2
pve-xtermjs/xtermjs/xterm-addon-fit.js
Normal file
2
pve-xtermjs/xtermjs/xterm-addon-fit.js
Normal file
@ -0,0 +1,2 @@
|
||||
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FitAddon=t():e.FitAddon=t()}(self,(function(){return(()=>{"use strict";var e={775:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.FitAddon=void 0;var r=function(){function e(){}return e.prototype.activate=function(e){this._terminal=e},e.prototype.dispose=function(){},e.prototype.fit=function(){var e=this.proposeDimensions();if(e&&this._terminal){var t=this._terminal._core;this._terminal.rows===e.rows&&this._terminal.cols===e.cols||(t._renderService.clear(),this._terminal.resize(e.cols,e.rows))}},e.prototype.proposeDimensions=function(){if(this._terminal&&this._terminal.element&&this._terminal.element.parentElement){var e=this._terminal._core;if(0!==e._renderService.dimensions.actualCellWidth&&0!==e._renderService.dimensions.actualCellHeight){var t=window.getComputedStyle(this._terminal.element.parentElement),r=parseInt(t.getPropertyValue("height")),i=Math.max(0,parseInt(t.getPropertyValue("width"))),n=window.getComputedStyle(this._terminal.element),o=r-(parseInt(n.getPropertyValue("padding-top"))+parseInt(n.getPropertyValue("padding-bottom"))),a=i-(parseInt(n.getPropertyValue("padding-right"))+parseInt(n.getPropertyValue("padding-left")))-e.viewport.scrollBarWidth;return{cols:Math.max(2,Math.floor(a/e._renderService.dimensions.actualCellWidth)),rows:Math.max(1,Math.floor(o/e._renderService.dimensions.actualCellHeight))}}}},e}();t.FitAddon=r}},t={};return function r(i){if(t[i])return t[i].exports;var n=t[i]={exports:{}};return e[i](n,n.exports,r),n.exports}(775)})()}));
|
||||
//# sourceMappingURL=xterm-addon-fit.js.map
|
||||
1
pve-xtermjs/xtermjs/xterm-addon-fit.js.map
Normal file
1
pve-xtermjs/xtermjs/xterm-addon-fit.js.map
Normal file
File diff suppressed because one or more lines are too long
175
pve-xtermjs/xtermjs/xterm.css
Normal file
175
pve-xtermjs/xtermjs/xterm.css
Normal file
@ -0,0 +1,175 @@
|
||||
/**
|
||||
* Copyright (c) 2014 The xterm.js authors. All rights reserved.
|
||||
* Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
|
||||
* https://github.com/chjj/term.js
|
||||
* @license MIT
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* Originally forked from (with the author's permission):
|
||||
* Fabrice Bellard's javascript vt100 for jslinux:
|
||||
* http://bellard.org/jslinux/
|
||||
* Copyright (c) 2011 Fabrice Bellard
|
||||
* The original design remains. The terminal itself
|
||||
* has been extended to include xterm CSI codes, among
|
||||
* other features.
|
||||
*/
|
||||
|
||||
/**
|
||||
* Default styles for xterm.js
|
||||
*/
|
||||
|
||||
.xterm {
|
||||
position: relative;
|
||||
user-select: none;
|
||||
-ms-user-select: none;
|
||||
-webkit-user-select: none;
|
||||
}
|
||||
|
||||
.xterm.focus,
|
||||
.xterm:focus {
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.xterm .xterm-helpers {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
/**
|
||||
* The z-index of the helpers must be higher than the canvases in order for
|
||||
* IMEs to appear on top.
|
||||
*/
|
||||
z-index: 5;
|
||||
}
|
||||
|
||||
.xterm .xterm-helper-textarea {
|
||||
padding: 0;
|
||||
border: 0;
|
||||
margin: 0;
|
||||
/* Move textarea out of the screen to the far left, so that the cursor is not visible */
|
||||
position: absolute;
|
||||
opacity: 0;
|
||||
left: -9999em;
|
||||
top: 0;
|
||||
width: 0;
|
||||
height: 0;
|
||||
z-index: -5;
|
||||
/** Prevent wrapping so the IME appears against the textarea at the correct position */
|
||||
white-space: nowrap;
|
||||
overflow: hidden;
|
||||
resize: none;
|
||||
}
|
||||
|
||||
.xterm .composition-view {
|
||||
/* TODO: Composition position got messed up somewhere */
|
||||
background: #000;
|
||||
color: #FFF;
|
||||
display: none;
|
||||
position: absolute;
|
||||
white-space: nowrap;
|
||||
z-index: 1;
|
||||
}
|
||||
|
||||
.xterm .composition-view.active {
|
||||
display: block;
|
||||
}
|
||||
|
||||
.xterm .xterm-viewport {
|
||||
/* On OS X this is required in order for the scroll bar to appear fully opaque */
|
||||
background-color: #000;
|
||||
overflow-y: scroll;
|
||||
cursor: default;
|
||||
position: absolute;
|
||||
right: 0;
|
||||
left: 0;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
}
|
||||
|
||||
.xterm .xterm-screen {
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.xterm .xterm-screen canvas {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
}
|
||||
|
||||
.xterm .xterm-scroll-area {
|
||||
visibility: hidden;
|
||||
}
|
||||
|
||||
.xterm-char-measure-element {
|
||||
display: inline-block;
|
||||
visibility: hidden;
|
||||
position: absolute;
|
||||
top: 0;
|
||||
left: -9999em;
|
||||
line-height: normal;
|
||||
}
|
||||
|
||||
.xterm {
|
||||
cursor: text;
|
||||
}
|
||||
|
||||
.xterm.enable-mouse-events {
|
||||
/* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
|
||||
cursor: default;
|
||||
}
|
||||
|
||||
.xterm.xterm-cursor-pointer,
|
||||
.xterm .xterm-cursor-pointer {
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.xterm.column-select.focus {
|
||||
/* Column selection mode */
|
||||
cursor: crosshair;
|
||||
}
|
||||
|
||||
.xterm .xterm-accessibility,
|
||||
.xterm .xterm-message {
|
||||
position: absolute;
|
||||
left: 0;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
right: 0;
|
||||
z-index: 10;
|
||||
color: transparent;
|
||||
}
|
||||
|
||||
.xterm .live-region {
|
||||
position: absolute;
|
||||
left: -9999px;
|
||||
width: 1px;
|
||||
height: 1px;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.xterm-dim {
|
||||
opacity: 0.5;
|
||||
}
|
||||
|
||||
.xterm-underline {
|
||||
text-decoration: underline;
|
||||
}
|
||||
|
||||
.xterm-strikethrough {
|
||||
text-decoration: line-through;
|
||||
}
|
||||
2
pve-xtermjs/xtermjs/xterm.js
Normal file
2
pve-xtermjs/xtermjs/xterm.js
Normal file
File diff suppressed because one or more lines are too long
1
pve-xtermjs/xtermjs/xterm.js.map
Normal file
1
pve-xtermjs/xtermjs/xterm.js.map
Normal file
File diff suppressed because one or more lines are too long
@ -24,6 +24,7 @@ export class Instance extends HTMLElement {
|
||||
<div class="btn-group">
|
||||
<img id="power-btn">
|
||||
<img id="configure-btn" alt="change instance configuration">
|
||||
<img id="console-btn" alt="connect to instance console or display">
|
||||
</div>
|
||||
</article>
|
||||
`;
|
||||
@ -73,9 +74,16 @@ export class Instance extends HTMLElement {
|
||||
configButton.title = instances[this.status].configButtonAlt;
|
||||
configButton.addEventListener("click", this.handleConfigButton.bind(this));
|
||||
|
||||
let consoleButton = this.shadowElement.querySelector("#console-btn");
|
||||
consoleButton.src = instances[this.status].consoleButtonSrc;
|
||||
consoleButton.alt = instances[this.status].consoleButtonAlt;
|
||||
consoleButton.title = instances[this.status].consoleButtonAlt;
|
||||
consoleButton.addEventListener("click", this.handleConsoleButton.bind(this));
|
||||
|
||||
if (this.node.status !== "online") {
|
||||
powerButton.classList.add("hidden");
|
||||
configButton.classList.add("hidden");
|
||||
consoleButton.classList.add("hidden");
|
||||
}
|
||||
}
|
||||
|
||||
@ -120,6 +128,12 @@ export class Instance extends HTMLElement {
|
||||
goToPage("config.html", {node: this.node.name, type: this.type, vmid: this.vmid});
|
||||
}
|
||||
}
|
||||
|
||||
handleConsoleButton () {
|
||||
if (this.status === "running") {
|
||||
goToPage("pve-xtermjs/index.html", {type: this.type, vmid: this.vmid, name: this.name, node: this.node.name, user: "alu@ldap", url: "pve.tronnet.net/api2/json"});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export class Dialog extends HTMLElement {
|
||||
|
||||
@ -37,19 +37,25 @@ export const instances = {
|
||||
powerButtonSrc: "images/actions/stop.svg",
|
||||
powerButtonAlt: "Shutdown Instance",
|
||||
configButtonSrc: "images/actions/config-inactive.svg",
|
||||
configButtonAlt: "Configuration Disabled"
|
||||
configButtonAlt: "Configuration Disabled",
|
||||
consoleButtonSrc: "images/actions/console-active.svg",
|
||||
consoleButtonAlt: "Open Console"
|
||||
},
|
||||
stopped: {
|
||||
powerButtonSrc: "images/actions/start.svg",
|
||||
powerButtonAlt: "Start Instance",
|
||||
configButtonSrc: "images/actions/config-active.svg",
|
||||
configButtonAlt: "Configure Instance"
|
||||
configButtonAlt: "Configure Instance",
|
||||
consoleButtonSrc: "images/actions/console-inactive.svg",
|
||||
consoleButtonAlt: "Console Inactive"
|
||||
},
|
||||
loading: {
|
||||
powerButtonSrc: "images/actions/loading.svg",
|
||||
powerButtonAlt: "Loading Instance",
|
||||
configButtonSrc: "images/actions/config-inactive.svg",
|
||||
configButtonAlt: "Configuration Disabled"
|
||||
configButtonAlt: "Configuration Disabled",
|
||||
consoleButtonSrc: "images/actions/console-inactive.svg",
|
||||
consoleButtonAlt: "Console Inactive"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
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