251 lines
8.7 KiB
JavaScript
251 lines
8.7 KiB
JavaScript
import { requestPVE, requestAPI, goToPage, goToURL, instancesConfig, nodesConfig } from "./utils.js";
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import { PVE } from "../vars.js";
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import { dialog } from "./dialog.js";
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class InstanceCard extends HTMLElement {
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constructor () {
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super();
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this.attachShadow({ mode: "open" });
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this.shadowRoot.innerHTML = `
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<link rel="stylesheet" href="w3.css">
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<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
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<link rel="stylesheet" href="css/style.css">
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<style>
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* {
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margin: 0;
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}
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</style>
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<div class="w3-row" style="margin-top: 1em; margin-bottom: 1em;">
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<hr class="w3-show-small w3-hide-medium w3-hide-large" style="margin: 0; margin-bottom: 1em;">
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<div class="w3-col l1 m2 s6">
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<p id="instance-id"></p>
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</div>
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<div class="w3-col l2 m3 s6">
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<p id="instance-name"></p>
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</div>
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<div class="w3-col l1 m2 w3-hide-small">
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<p id="instance-type"></p>
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</div>
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<div class="w3-col l2 m3 s6 flex row nowrap">
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<img id="instance-status-icon">
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<p id="instance-status"></p>
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</div>
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<div class="w3-col l2 w3-hide-medium w3-hide-small">
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<p id="node-name"></p>
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</div>
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<div class="w3-col l2 w3-hide-medium w3-hide-small flex row nowrap">
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<img id="node-status-icon">
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<p id="node-status"></p>
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</div>
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<div class="w3-col l2 m2 s6 flex row nowrap" style="height: 1lh;">
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<img id="power-btn">
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<img id="console-btn">
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<img id="configure-btn">
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<img id="delete-btn">
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</div>
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</div>
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`;
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this.actionLock = false;
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}
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get data () {
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return {
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type: this.type,
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status: this.status,
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vmid: this.status,
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name: this.name,
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node: this.node,
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searchQuery: this.searchQuery
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};
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}
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set data (data) {
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if (data.status === "unknown") {
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data.status = "stopped";
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}
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this.type = data.type;
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this.status = data.status;
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this.vmid = data.vmid;
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this.name = data.name;
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this.node = data.node;
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this.searchQuery = data.searchQuery;
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this.update();
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}
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update () {
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const vmidParagraph = this.shadowRoot.querySelector("#instance-id");
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vmidParagraph.innerText = this.vmid;
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const nameParagraph = this.shadowRoot.querySelector("#instance-name");
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if (this.searchQuery) {
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const regExpEscape = v => v.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
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const escapedQuery = regExpEscape(this.searchQuery);
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const searchRegExp = new RegExp(`(${escapedQuery})`, "gi");
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const nameParts = this.name.split(searchRegExp);
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for (let i = 0; i < nameParts.length; i++) {
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const part = document.createElement("span");
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part.innerText = nameParts[i];
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if (nameParts[i].toLowerCase() === this.searchQuery.toLowerCase()) {
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part.style = "color: var(--lightbg-text-color); background-color: var(--highlight-color);";
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}
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nameParagraph.append(part);
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}
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}
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else {
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nameParagraph.innerHTML = this.name ? this.name : " ";
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}
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const typeParagraph = this.shadowRoot.querySelector("#instance-type");
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typeParagraph.innerText = this.type;
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const statusParagraph = this.shadowRoot.querySelector("#instance-status");
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statusParagraph.innerText = this.status;
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const statusIcon = this.shadowRoot.querySelector("#instance-status-icon");
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statusIcon.src = instancesConfig[this.status].status.src;
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statusIcon.alt = instancesConfig[this.status].status.alt;
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const nodeNameParagraph = this.shadowRoot.querySelector("#node-name");
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nodeNameParagraph.innerText = this.node.name;
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const nodeStatusParagraph = this.shadowRoot.querySelector("#node-status");
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nodeStatusParagraph.innerText = this.node.status;
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const nodeStatusIcon = this.shadowRoot.querySelector("#node-status-icon");
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nodeStatusIcon.src = nodesConfig[this.node.status].status.src;
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nodeStatusIcon.alt = nodesConfig[this.node.status].status.src;
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const powerButton = this.shadowRoot.querySelector("#power-btn");
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powerButton.src = instancesConfig[this.status].power.src;
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powerButton.alt = instancesConfig[this.status].power.alt;
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powerButton.title = instancesConfig[this.status].power.alt;
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if (instancesConfig[this.status].power.clickable) {
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powerButton.classList.add("clickable");
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powerButton.onclick = this.handlePowerButton.bind(this);
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}
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const configButton = this.shadowRoot.querySelector("#configure-btn");
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configButton.src = instancesConfig[this.status].config.src;
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configButton.alt = instancesConfig[this.status].config.alt;
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configButton.title = instancesConfig[this.status].config.alt;
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if (instancesConfig[this.status].config.clickable) {
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configButton.classList.add("clickable");
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configButton.onclick = this.handleConfigButton.bind(this);
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}
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const consoleButton = this.shadowRoot.querySelector("#console-btn");
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consoleButton.src = instancesConfig[this.status].console.src;
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consoleButton.alt = instancesConfig[this.status].console.alt;
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consoleButton.title = instancesConfig[this.status].console.alt;
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if (instancesConfig[this.status].console.clickable) {
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consoleButton.classList.add("clickable");
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consoleButton.onclick = this.handleConsoleButton.bind(this);
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}
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const deleteButton = this.shadowRoot.querySelector("#delete-btn");
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deleteButton.src = instancesConfig[this.status].delete.src;
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deleteButton.alt = instancesConfig[this.status].delete.alt;
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deleteButton.title = instancesConfig[this.status].delete.alt;
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if (instancesConfig[this.status].delete.clickable) {
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deleteButton.classList.add("clickable");
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deleteButton.onclick = this.handleDeleteButton.bind(this);
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}
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if (this.node.status !== "online") {
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powerButton.classList.add("hidden");
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configButton.classList.add("hidden");
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consoleButton.classList.add("hidden");
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deleteButton.classList.add("hidden");
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}
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}
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async handlePowerButton () {
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if (!this.actionLock) {
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const header = `${this.status === "running" ? "Stop" : "Start"} VM ${this.vmid}`;
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const body = `<p>Are you sure you want to ${this.status === "running" ? "stop" : "start"} VM</p><p>${this.vmid}</p>`;
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dialog(header, body, async (result, form) => {
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if (result === "confirm") {
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this.actionLock = true;
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const targetAction = this.status === "running" ? "stop" : "start";
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const targetStatus = this.status === "running" ? "stopped" : "running";
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const prevStatus = this.status;
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this.status = "loading";
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this.update();
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const result = await requestPVE(`/nodes/${this.node.name}/${this.type}/${this.vmid}/status/${targetAction}`, "POST", { node: this.node.name, vmid: this.vmid });
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const waitFor = delay => new Promise(resolve => setTimeout(resolve, delay));
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while (true) {
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const taskStatus = await requestPVE(`/nodes/${this.node.name}/tasks/${result.data}/status`, "GET");
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if (taskStatus.data.status === "stopped" && taskStatus.data.exitstatus === "OK") { // task stopped and was successful
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this.status = targetStatus;
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this.update();
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this.actionLock = false;
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break;
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}
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else if (taskStatus.data.status === "stopped") { // task stopped but was not successful
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this.status = prevStatus;
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alert(`attempted to ${targetAction} ${this.vmid} but process returned stopped:${result.data.exitstatus}`);
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this.update();
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this.actionLock = false;
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break;
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}
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else { // task has not stopped
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await waitFor(1000);
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}
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}
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}
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});
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}
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}
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handleConfigButton () {
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if (!this.actionLock && this.status === "stopped") { // if the action lock is false, and the node is stopped, then navigate to the conig page with the node infor in the search query
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goToPage("config.html", { node: this.node.name, type: this.type, vmid: this.vmid });
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}
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}
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handleConsoleButton () {
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if (!this.actionLock && this.status === "running") {
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const data = { console: `${this.type === "qemu" ? "kvm" : "lxc"}`, vmid: this.vmid, vmname: this.name, node: this.node.name, resize: "off", cmd: "" };
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data[`${this.type === "qemu" ? "novnc" : "xtermjs"}`] = 1;
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goToURL(PVE, data, true);
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}
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}
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handleDeleteButton () {
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if (!this.actionLock && this.status === "stopped") {
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const header = `Delete VM ${this.vmid}`;
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const body = `<p>Are you sure you want to <strong>delete</strong> VM </p><p>${this.vmid}</p>`;
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dialog(header, body, async (result, form) => {
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if (result === "confirm") {
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this.actionLock = true;
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this.status = "loading";
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this.update();
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const action = {};
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action.purge = 1;
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action["destroy-unreferenced-disks"] = 1;
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const result = await requestAPI(`/cluster/${this.node.name}/${this.type}/${this.vmid}/delete`, "DELETE");
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if (result.status === 200) {
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this.parentElement.removeChild(this);
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}
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else {
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alert(result.error);
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this.status = this.prevStatus;
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this.update();
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this.actionLock = false;
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}
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}
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});
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}
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}
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}
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customElements.define("instance-card", InstanceCard);
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