move web source files to web/,

move dev configs to config/
This commit is contained in:
2025-02-24 20:36:51 +00:00
parent a80492605d
commit 84cbe0e45d
66 changed files with 18 additions and 28 deletions

266
web/scripts/account.js Normal file
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import { dialog } from "./dialog.js";
import { requestAPI, goToPage, getCookie, setAppearance } from "./utils.js";
class ResourceChart extends HTMLElement {
constructor () {
super();
this.attachShadow({ mode: "open" });
this.shadowRoot.innerHTML = `
<style>
* {
box-sizing: border-box;
font-family: monospace;
}
figure {
margin: 0;
}
div {
max-width: 400px;
aspect-ratio: 1 / 1;
}
figcaption {
text-align: center;
margin-top: 10px;
display: flex;
flex-direction: column;
}
</style>
<style id="responsive-style" media="not all">
figure {
display: flex;
align-items: center;
flex-direction: row;
flex-wrap: nowrap;
justify-content: flex-start;
}
div {
max-height: 1lh;
}
figcaption {
margin: 0;
margin-left: 10px;
display: flex;
flex-direction: row;
gap: 1ch;
font-size: small;
}
</style>
<figure>
<div>
<canvas></canvas>
</div>
<figcaption></figcaption>
</figure>
`;
this.responsiveStyle = this.shadowRoot.querySelector("#responsive-style");
this.canvas = this.shadowRoot.querySelector("canvas");
this.caption = this.shadowRoot.querySelector("figcaption");
}
set data (data) {
for (const line of data.title) {
this.caption.innerHTML += `<span>${line}</span>`;
}
this.canvas.role = "img";
this.canvas.ariaLabel = data.ariaLabel;
const chartData = {
type: "pie",
data: data.data,
options: {
plugins: {
title: {
display: false
},
legend: {
display: false
},
tooltip: {
enabled: true
}
},
interaction: {
mode: "nearest"
},
onHover: function (e, activeElements) {
if (window.innerWidth <= data.breakpoint) {
updateTooltipShow(e.chart, false);
}
else {
updateTooltipShow(e.chart, true);
}
}
}
};
this.chart = new window.Chart(this.canvas, chartData);
if (data.breakpoint) {
this.responsiveStyle.media = `screen and (width <= ${data.breakpoint}px)`;
}
else {
this.responsiveStyle.media = "not all";
}
}
get data () {
return null;
}
}
// this is a really bad way to do this, but chartjs api does not expose many ways to dynamically set hover and tooltip options
function updateTooltipShow (chart, enabled) {
chart.options.plugins.tooltip.enabled = enabled;
chart.options.interaction.mode = enabled ? "nearest" : null;
chart.update();
}
customElements.define("resource-chart", ResourceChart);
window.addEventListener("DOMContentLoaded", init);
const prefixes = {
1024: [
"",
"Ki",
"Mi",
"Gi",
"Ti"
],
1000: [
"",
"K",
"M",
"G",
"T"
]
};
async function init () {
setAppearance();
const cookie = document.cookie;
if (cookie === "") {
goToPage("login.html");
}
let resources = requestAPI("/user/dynamic/resources");
let meta = requestAPI("/global/config/resources");
let userCluster = requestAPI("/user/config/cluster");
resources = await resources;
meta = (await meta).resources;
userCluster = await userCluster;
document.querySelector("#username").innerText = `Username: ${getCookie("username")}`;
document.querySelector("#pool").innerText = `Pools: ${Object.keys(userCluster.pools).toString()}`;
document.querySelector("#vmid").innerText = `VMID Range: ${userCluster.vmid.min} - ${userCluster.vmid.max}`;
document.querySelector("#nodes").innerText = `Nodes: ${Object.keys(userCluster.nodes).toString()}`;
populateResources("#resource-container", meta, resources);
document.querySelector("#change-password").addEventListener("click", handlePasswordChangeForm);
}
function populateResources (containerID, meta, resources) {
if (resources instanceof Object) {
const container = document.querySelector(containerID);
Object.keys(meta).forEach((resourceType) => {
if (meta[resourceType].display) {
if (meta[resourceType].type === "list") {
resources[resourceType].total.forEach((listResource) => {
createResourceUsageChart(container, listResource.name, listResource.avail, listResource.used, listResource.max, null);
});
}
else {
createResourceUsageChart(container, meta[resourceType].name, resources[resourceType].total.avail, resources[resourceType].total.used, resources[resourceType].total.max, meta[resourceType]);
}
}
});
}
}
function createResourceUsageChart (container, resourceName, resourceAvail, resourceUsed, resourceMax, resourceUnitData) {
const chart = document.createElement("resource-chart");
container.append(chart);
const maxStr = parseNumber(resourceMax, resourceUnitData);
const usedStr = parseNumber(resourceUsed, resourceUnitData);
const usedRatio = resourceUsed / resourceMax;
const R = Math.min(usedRatio * 510, 255);
const G = Math.min((1 - usedRatio) * 510, 255);
const usedColor = `rgb(${R}, ${G}, 0)`;
chart.data = {
title: [resourceName, `Used ${usedStr} of ${maxStr}`],
ariaLabel: `${resourceName} used ${usedStr} of ${maxStr}`,
data: {
labels: [
"Used",
"Available"
],
datasets: [{
label: resourceName,
data: [resourceUsed, resourceAvail],
backgroundColor: [
usedColor,
"rgb(140, 140, 140)"
],
borderWidth: 0,
hoverOffset: 4
}]
},
breakpoint: 680
};
chart.style = "margin: 10px;";
}
function parseNumber (value, unitData) {
if (!unitData) {
return `${value}`;
}
const compact = unitData.compact;
const multiplier = unitData.multiplier;
const base = unitData.base;
const unit = unitData.unit;
value = multiplier * value;
if (value <= 0) {
return `0 ${unit}`;
}
else if (compact) {
const exponent = Math.floor(Math.log(value) / Math.log(base));
value = value / base ** exponent;
const unitPrefix = prefixes[base][exponent];
return `${value} ${unitPrefix}${unit}`;
}
else {
return `${value} ${unit}`;
}
}
function handlePasswordChangeForm () {
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="new-password">New Password</label>
<input class="w3-input w3-border" id="new-password" name="new-password" type="password"required>
<label for="confirm-password">Confirm Password</label>
<input class="w3-input w3-border" id="confirm-password" name="confirm-password" type="password" required>
</form>
`;
const d = dialog("Change Password", body, async (result, form) => {
if (result === "confirm") {
const result = await requestAPI("/access/password", "POST", { password: form.get("new-password") });
if (result.status !== 200) {
alert(`Attempted to change password but got: ${result.error}`);
}
}
});
const password = d.querySelector("#new-password");
const confirmPassword = d.querySelector("#confirm-password");
function validatePassword () {
confirmPassword.setCustomValidity(password.value !== confirmPassword.value ? "Passwords Don't Match" : "");
}
password.addEventListener("change", validatePassword);
confirmPassword.addEventListener("keyup", validatePassword);
}

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web/scripts/clientsync.js Normal file
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import { getSyncSettings, requestAPI } from "./utils.js";
import { API } from "../vars.js";
export async function setupClientSync (callback) {
const { scheme, rate } = getSyncSettings();
if (scheme === "always") {
callback();
window.setInterval(callback, rate * 1000);
}
else if (scheme === "hash") {
const newHash = (await requestAPI("/sync/hash")).data;
localStorage.setItem("sync-current-hash", newHash);
callback();
window.setInterval(async () => {
const newHash = (await requestAPI("/sync/hash")).data;
if (localStorage.getItem("sync-current-hash") !== newHash) {
localStorage.setItem("sync-current-hash", newHash);
callback();
}
}, rate * 1000);
}
else if (scheme === "interrupt") {
callback();
const socket = new WebSocket(`wss://${API.replace("https://", "")}/sync/interrupt`);
socket.addEventListener("open", (event) => {
socket.send(`rate ${rate}`);
});
socket.addEventListener("message", (event) => {
const message = event.data.toString();
if (message === "sync") {
callback();
}
else {
console.error("clientsync: recieved unexpected message from server, closing socket.");
socket.close();
}
});
}
else {
console.error(`clientsync: unsupported scheme ${scheme} selected.`);
}
}

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export function dialog (header, body, onclose = async (result, form) => { }) {
const dialog = document.createElement("dialog");
dialog.innerHTML = `
<p class="w3-large" id="prompt" style="text-align: center;"></p>
<div id="body"></div>
<div class="w3-center w3-container">
<button id="cancel" value="cancel" form="form" class="w3-button w3-margin" style="background-color: var(--negative-color, #f00); color: var(--lightbg-text-color, black);" formnovalidate>CANCEL</button>
<button id="confirm" value="confirm" form="form" class="w3-button w3-margin" style="background-color: var(--positive-color, #0f0); color: var(--lightbg-text-color, black);">CONFIRM</button>
</div>
`;
dialog.className = "w3-container w3-card w3-border-0";
dialog.querySelector("#prompt").innerText = header;
dialog.querySelector("#body").innerHTML = body;
dialog.addEventListener("close", async () => {
const formElem = dialog.querySelector("form");
const formData = formElem ? new FormData(formElem) : null;
await onclose(dialog.returnValue, formData);
dialog.parentElement.removeChild(dialog);
});
if (!dialog.querySelector("form")) {
dialog.querySelector("#confirm").addEventListener("click", async (e) => {
e.preventDefault();
dialog.close(e.target.value);
});
dialog.querySelector("#cancel").addEventListener("click", async (e) => {
e.preventDefault();
dialog.close(e.target.value);
});
}
document.body.append(dialog);
dialog.showModal();
return dialog;
}
export function alert (message) {
const dialog = document.createElement("dialog");
dialog.innerHTML = `
<form method="dialog">
<p class="w3-center" style="margin-bottom: 0px;">${message}</p>
<div class="w3-center">
<button class="w3-button w3-margin" id="submit">OK</button>
</div>
</form>
`;
dialog.className = "w3-container w3-card w3-border-0";
document.body.append(dialog);
dialog.showModal();
dialog.addEventListener("close", () => {
dialog.parentElement.removeChild(dialog);
});
return dialog;
}

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web/scripts/draggable.js Normal file
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const blank = document.createElement("img");
class DraggableContainer extends HTMLElement {
constructor () {
super();
this.attachShadow({ mode: "open" });
this.shadowRoot.innerHTML = `
<style>
draggable-item.ghost::part(wrapper) {
border: 1px dashed var(--main-text-color);
border-radius: 5px;
margin: -1px;
}
draggable-item::part(wrapper) {
cursor: grab;
}
</style>
<label id="title"></label>
<div id="wrapper" style="padding-bottom: 1em;"></div>
`;
this.content = this.shadowRoot.querySelector("#wrapper");
this.titleElem = this.shadowRoot.querySelector("#title");
window.Sortable.create(this.content, {
group: "boot",
ghostClass: "ghost",
setData: function (dataTransfer, dragEl) {
dataTransfer.setDragImage(blank, 0, 0);
}
});
}
get title () {
return this.titleElem.innerText;
}
set title (title) {
this.titleElem.innerText = title;
}
append (newNode) {
this.content.appendChild(newNode, this.bottom);
}
insertBefore (newNode, referenceNode) {
this.content.insertBefore(newNode, referenceNode);
}
querySelector (query) {
return this.content.querySelector(query);
}
removeChild (node) {
if (node && this.content.contains(node)) {
this.content.removeChild(node);
return true;
}
else {
return false;
}
}
set value (value) {}
get value () {
const value = [];
this.content.childNodes.forEach((element) => {
if (element.value) {
value.push(element.value);
}
});
return value;
}
}
class DraggableItem extends HTMLElement {
#value = null;
uuid = null;
constructor () {
super();
this.attachShadow({ mode: "open" });
// for whatever reason, only grid layout seems to respect the parent's content bounds
this.shadowRoot.innerHTML = `
<style>
img, svg {
height: 1em;
width: 1em;
}
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
</style>
<div id="wrapper" part="wrapper"></div>
`;
this.content = this.shadowRoot.querySelector("#wrapper");
}
get innerHTML () {
return this.content.innerHTML;
}
set innerHTML (innerHTML) {
this.content.innerHTML = innerHTML;
}
get value () {
return this.#value;
}
set value (value) {
this.#value = value;
}
}
customElements.define("draggable-container", DraggableContainer);
customElements.define("draggable-item", DraggableItem);

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web/scripts/index.js Normal file
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import { requestPVE, requestAPI, goToPage, setAppearance, getSearchSettings, goToURL, instancesConfig, nodesConfig, setSVGSrc, setSVGAlt } from "./utils.js";
import { alert, dialog } from "./dialog.js";
import { setupClientSync } from "./clientsync.js";
import wfaInit from "../modules/wfa.js";
import { PVE } from "../vars.js";
class InstanceCard extends HTMLElement {
constructor () {
super();
this.attachShadow({ mode: "open" });
this.shadowRoot.innerHTML = `
<link rel="stylesheet" href="modules/w3.css">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" href="css/style.css">
<style>
* {
margin: 0;
}
</style>
<div class="w3-row" style="margin-top: 1em; margin-bottom: 1em;">
<hr class="w3-show-small w3-hide-medium w3-hide-large" style="margin: 0; margin-bottom: 1em;">
<p class="w3-col l1 m2 s6" id="instance-id"></p>
<p class="w3-col l2 m3 s6" id="instance-name"></p>
<p class="w3-col l1 m2 w3-hide-small" id="instance-type"></p>
<div class="w3-col l2 m3 s6 flex row nowrap">
<svg id="instance-status-icon"></svg>
<p id="instance-status"></p>
</div>
<p class="w3-col l2 w3-hide-medium w3-hide-small" id="node-name"></p>
<div class="w3-col l2 w3-hide-medium w3-hide-small flex row nowrap">
<svg id="node-status-icon"></svg>
<p id="node-status"></p>
</div>
<div class="w3-col l2 m2 s6 flex row nowrap" style="height: 1lh;">
<svg id="power-btn" tabindex="0" role="button"></svg>
<svg id="console-btn" tabindex="0" role="button"></svg>
<svg id="configure-btn" tabindex="0" role="button"></svg>
<svg id="delete-btn" tabindex="0" role="button"></svg>
</div>
</div>
`;
this.actionLock = false;
}
get data () {
return {
type: this.type,
status: this.status,
vmid: this.status,
name: this.name,
node: this.node,
searchQuery: this.searchQuery
};
}
set data (data) {
if (data.status === "unknown") {
data.status = "stopped";
}
this.type = data.type;
this.status = data.status;
this.vmid = data.vmid;
this.name = data.name;
this.node = data.node;
this.searchQueryResult = data.searchQueryResult;
this.update();
}
update () {
const vmidParagraph = this.shadowRoot.querySelector("#instance-id");
vmidParagraph.innerText = this.vmid;
const nameParagraph = this.shadowRoot.querySelector("#instance-name");
if (this.searchQueryResult.alignment) {
let i = 0; // name index
let c = 0; // alignment index
const alignment = this.searchQueryResult.alignment;
while (i < this.name.length && c < alignment.length) {
if (alignment[c] === "M") {
const part = document.createElement("span");
part.innerText = this.name[i];
part.style = "color: var(--lightbg-text-color); background-color: var(--highlight-color);";
nameParagraph.append(part);
i++;
c++;
}
else if (alignment[c] === "I") {
const part = document.createElement("span");
part.innerText = this.name[i];
nameParagraph.append(part);
i++;
c++;
}
else if (alignment[c] === "D") {
c++;
}
else if (alignment[c] === "X") {
const part = document.createElement("span");
part.innerText = this.name[i];
nameParagraph.append(part);
i++;
c++;
}
}
}
else {
nameParagraph.innerHTML = this.name ? this.name : "&nbsp;";
}
const typeParagraph = this.shadowRoot.querySelector("#instance-type");
typeParagraph.innerText = this.type;
const statusParagraph = this.shadowRoot.querySelector("#instance-status");
statusParagraph.innerText = this.status;
const statusIcon = this.shadowRoot.querySelector("#instance-status-icon");
setSVGSrc(statusIcon, instancesConfig[this.status].status.src);
setSVGAlt(statusIcon, instancesConfig[this.status].status.alt);
const nodeNameParagraph = this.shadowRoot.querySelector("#node-name");
nodeNameParagraph.innerText = this.node.name;
const nodeStatusParagraph = this.shadowRoot.querySelector("#node-status");
nodeStatusParagraph.innerText = this.node.status;
const nodeStatusIcon = this.shadowRoot.querySelector("#node-status-icon");
setSVGSrc(nodeStatusIcon, nodesConfig[this.node.status].status.src);
setSVGAlt(nodeStatusIcon, nodesConfig[this.node.status].status.alt);
const powerButton = this.shadowRoot.querySelector("#power-btn");
setSVGSrc(powerButton, instancesConfig[this.status].power.src);
setSVGAlt(powerButton, instancesConfig[this.status].power.alt);
if (instancesConfig[this.status].power.clickable) {
powerButton.classList.add("clickable");
powerButton.onclick = this.handlePowerButton.bind(this);
}
const configButton = this.shadowRoot.querySelector("#configure-btn");
setSVGSrc(configButton, instancesConfig[this.status].config.src);
setSVGAlt(configButton, instancesConfig[this.status].config.alt);
if (instancesConfig[this.status].config.clickable) {
configButton.classList.add("clickable");
configButton.onclick = this.handleConfigButton.bind(this);
}
const consoleButton = this.shadowRoot.querySelector("#console-btn");
setSVGSrc(consoleButton, instancesConfig[this.status].console.src);
setSVGAlt(consoleButton, instancesConfig[this.status].console.alt);
if (instancesConfig[this.status].console.clickable) {
consoleButton.classList.add("clickable");
consoleButton.onclick = this.handleConsoleButton.bind(this);
}
const deleteButton = this.shadowRoot.querySelector("#delete-btn");
setSVGSrc(deleteButton, instancesConfig[this.status].delete.src);
setSVGAlt(deleteButton, instancesConfig[this.status].delete.alt);
if (instancesConfig[this.status].delete.clickable) {
deleteButton.classList.add("clickable");
deleteButton.onclick = this.handleDeleteButton.bind(this);
}
if (this.node.status !== "online") {
powerButton.classList.add("hidden");
configButton.classList.add("hidden");
consoleButton.classList.add("hidden");
deleteButton.classList.add("hidden");
}
}
async handlePowerButton () {
if (!this.actionLock) {
const header = `${this.status === "running" ? "Stop" : "Start"} VM ${this.vmid}`;
const body = `<p>Are you sure you want to ${this.status === "running" ? "stop" : "start"} VM ${this.vmid}</p>`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
this.actionLock = true;
const targetAction = this.status === "running" ? "stop" : "start";
const targetStatus = this.status === "running" ? "stopped" : "running";
const prevStatus = this.status;
this.status = "loading";
this.update();
const result = await requestPVE(`/nodes/${this.node.name}/${this.type}/${this.vmid}/status/${targetAction}`, "POST", { node: this.node.name, vmid: this.vmid });
const waitFor = delay => new Promise(resolve => setTimeout(resolve, delay));
while (true) {
const taskStatus = await requestPVE(`/nodes/${this.node.name}/tasks/${result.data}/status`, "GET");
if (taskStatus.data.status === "stopped" && taskStatus.data.exitstatus === "OK") { // task stopped and was successful
this.status = targetStatus;
this.update();
this.actionLock = false;
break;
}
else if (taskStatus.data.status === "stopped") { // task stopped but was not successful
this.status = prevStatus;
alert(`Attempted to ${targetAction} ${this.vmid} but got: ${taskStatus.data.exitstatus}`);
this.update();
this.actionLock = false;
break;
}
else { // task has not stopped
await waitFor(1000);
}
}
}
});
}
}
handleConfigButton () {
if (!this.actionLock && this.status === "stopped") { // if the action lock is false, and the node is stopped, then navigate to the config page with the node info in the search query
goToPage("instance.html", { node: this.node.name, type: this.type, vmid: this.vmid });
}
}
handleConsoleButton () {
if (!this.actionLock && this.status === "running") {
const data = { console: `${this.type === "qemu" ? "kvm" : "lxc"}`, vmid: this.vmid, vmname: this.name, node: this.node.name, resize: "off", cmd: "" };
data[`${this.type === "qemu" ? "novnc" : "xtermjs"}`] = 1;
goToURL(PVE, data, true);
}
}
handleDeleteButton () {
if (!this.actionLock && this.status === "stopped") {
const header = `Delete VM ${this.vmid}`;
const body = `<p>Are you sure you want to <strong>delete</strong> VM ${this.vmid}</p>`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
this.actionLock = true;
this.status = "loading";
this.update();
const action = {};
action.purge = 1;
action["destroy-unreferenced-disks"] = 1;
const result = await requestAPI(`/cluster/${this.node.name}/${this.type}/${this.vmid}/delete`, "DELETE");
if (result.status === 200) {
if (this.parentElement) {
this.parentElement.removeChild(this);
}
}
else {
alert(`Attempted to delete ${this.vmid} but got: ${result.error}`);
this.status = this.prevStatus;
this.update();
this.actionLock = false;
}
}
});
}
}
}
customElements.define("instance-card", InstanceCard);
window.addEventListener("DOMContentLoaded", init);
let instances = [];
async function init () {
setAppearance();
const cookie = document.cookie;
if (cookie === "") {
goToPage("login.html");
}
wfaInit("modules/wfa.wasm");
document.querySelector("#instance-add").addEventListener("click", handleInstanceAdd);
document.querySelector("#vm-search").addEventListener("input", populateInstances);
setupClientSync(refreshInstances);
}
async function refreshInstances () {
await getInstances();
await populateInstances();
}
async function getInstances () {
const resources = await requestPVE("/cluster/resources", "GET");
instances = [];
resources.data.forEach((element) => {
if (element.type === "lxc" || element.type === "qemu") {
const nodeName = element.node;
const nodeStatus = resources.data.find(item => item.node === nodeName && item.type === "node").status;
element.node = { name: nodeName, status: nodeStatus };
instances.push(element);
}
});
}
async function populateInstances () {
const searchCriteria = getSearchSettings();
const searchQuery = document.querySelector("#search").value || null;
let criteria;
if (!searchQuery) {
criteria = (item, query = null) => {
return { score: item.vmid, alignment: null };
};
}
else if (searchCriteria === "exact") {
criteria = (item, query) => {
const substrInc = item.includes(query);
if (substrInc) {
const substrStartIndex = item.indexOf(query);
const queryLength = query.length;
const remaining = item.length - substrInc - queryLength;
const alignment = `${"X".repeat(substrStartIndex)}${"M".repeat(queryLength)}${"X".repeat(remaining)}`;
return { score: 1, alignment };
}
else {
const alignment = `${"X".repeat(item.length)}`;
return { score: 0, alignment };
}
};
}
else if (searchCriteria === "fuzzy") {
const penalties = {
m: 0,
x: 1,
o: 0,
e: 1
};
criteria = (item, query) => {
// lower is better
const { score, CIGAR } = global.wfAlign(query, item, penalties, true);
const alignment = global.DecodeCIGAR(CIGAR);
return { score: score / item.length, alignment };
};
}
sortInstances(criteria, searchQuery);
const instanceContainer = document.querySelector("#instance-container");
instanceContainer.innerHTML = "";
for (let i = 0; i < instances.length; i++) {
const newInstance = document.createElement("instance-card");
newInstance.data = instances[i];
instanceContainer.append(newInstance);
}
}
function sortInstances (criteria, searchQuery) {
for (let i = 0; i < instances.length; i++) {
if (!instances[i].name) { // if the instance has no name, assume its just empty string
instances[i].name = "";
}
const { score, alignment } = criteria(instances[i].name.toLowerCase(), searchQuery ? searchQuery.toLowerCase() : "");
instances[i].searchQueryResult = { score, alignment };
}
const sortCriteria = (a, b) => {
const aScore = a.searchQueryResult.score;
const bScore = b.searchQueryResult.score;
if (aScore === bScore) {
return a.vmid > b.vmid ? 1 : -1;
}
else {
return aScore - bScore;
}
};
instances.sort(sortCriteria);
}
async function handleInstanceAdd () {
const header = "Create New Instance";
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="type">Instance Type</label>
<select class="w3-select w3-border" name="type" id="type" required>
<option value="lxc">Container</option>
<option value="qemu">Virtual Machine</option>
</select>
<label for="node">Node</label>
<select class="w3-select w3-border" name="node" id="node" required></select>
<label for="name">Name</label>
<input class="w3-input w3-border" name="name" id="name" required>
<label for="vmid">ID</label>
<input class="w3-input w3-border" name="vmid" id="vmid" type="number" required>
<label for="pool">Pool</label>
<select class="w3-select w3-border" name="pool" id="pool" required></select>
<label for="cores">Cores (Threads)</label>
<input class="w3-input w3-border" name="cores" id="cores" type="number" min="1" max="8192" required>
<label for="memory">Memory (MiB)</label>
<input class="w3-input w3-border" name="memory" id="memory" type="number" min="16", step="1" required>
<p class="container-specific none" style="grid-column: 1 / span 2; text-align: center;">Container Options</p>
<label class="container-specific none" for="swap">Swap (MiB)</label>
<input class="w3-input w3-border container-specific none" name="swap" id="swap" type="number" min="0" step="1" required disabled>
<label class="container-specific none" for="template-image">Template Image</label>
<select class="w3-select w3-border container-specific none" name="template-image" id="template-image" required disabled></select>
<label class="container-specific none" for="rootfs-storage">ROOTFS Storage</label>
<select class="w3-select w3-border container-specific none" name="rootfs-storage" id="rootfs-storage" required disabled></select>
<label class="container-specific none" for="rootfs-size">ROOTFS Size (GiB)</label>
<input class="w3-input w3-border container-specific none" name="rootfs-size" id="rootfs-size" type="number" min="0" max="131072" required disabled>
<label class="container-specific none" for="password">Password</label>
<input class="w3-input w3-border container-specific none" name="password" id="password" type="password" required disabled>
<label class="container-specific none" for="confirm-password">Confirm Password</label>
<input class="w3-input w3-border container-specific none" name="confirm-password" id="confirm-password" type="password" required disabled>
</form>
`;
const templates = await requestAPI("/user/ct-templates", "GET");
const d = dialog(header, body, async (result, form) => {
if (result === "confirm") {
const body = {
name: form.get("name"),
cores: form.get("cores"),
memory: form.get("memory"),
pool: form.get("pool")
};
if (form.get("type") === "lxc") {
body.swap = form.get("swap");
body.password = form.get("password");
body.ostemplate = form.get("template-image");
body.rootfslocation = form.get("rootfs-storage");
body.rootfssize = form.get("rootfs-size");
}
const node = form.get("node");
const type = form.get("type");
const vmid = form.get("vmid");
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/create`, "POST", body);
if (result.status === 200) {
populateInstances();
}
else {
alert(`Attempted to create new instance ${vmid} but got: ${result.error}`);
populateInstances();
}
}
});
const typeSelect = d.querySelector("#type");
typeSelect.selectedIndex = -1;
typeSelect.addEventListener("change", () => {
if (typeSelect.value === "qemu") {
d.querySelectorAll(".container-specific").forEach((element) => {
element.classList.add("none");
element.disabled = true;
});
}
else {
d.querySelectorAll(".container-specific").forEach((element) => {
element.classList.remove("none");
element.disabled = false;
});
}
});
const rootfsContent = "rootdir";
const rootfsStorage = d.querySelector("#rootfs-storage");
rootfsStorage.selectedIndex = -1;
const userResources = await requestAPI("/user/dynamic/resources", "GET");
const userCluster = await requestAPI("/user/config/cluster", "GET");
const nodeSelect = d.querySelector("#node");
const clusterNodes = await requestPVE("/nodes", "GET");
const allowedNodes = Object.keys(userCluster.nodes);
clusterNodes.data.forEach((element) => {
if (element.status === "online" && allowedNodes.includes(element.node)) {
nodeSelect.add(new Option(element.node));
}
});
nodeSelect.selectedIndex = -1;
nodeSelect.addEventListener("change", async () => { // change rootfs storage based on node
const node = nodeSelect.value;
const storage = await requestPVE(`/nodes/${node}/storage`, "GET");
storage.data.forEach((element) => {
if (element.content.includes(rootfsContent)) {
rootfsStorage.add(new Option(element.storage));
}
});
rootfsStorage.selectedIndex = -1;
// set core and memory min/max depending on node selected
if (node in userResources.cores.nodes) {
d.querySelector("#cores").max = userResources.cores.nodes[node].avail;
}
else {
d.querySelector("#cores").max = userResources.cores.global.avail;
}
if (node in userResources.memory.nodes) {
d.querySelector("#memory").max = userResources.memory.nodes[node].avail;
}
else {
d.querySelector("#memory").max = userResources.memory.global.avail;
}
});
// set vmid min/max
d.querySelector("#vmid").min = userCluster.vmid.min;
d.querySelector("#vmid").max = userCluster.vmid.max;
// add user pools to selector
const poolSelect = d.querySelector("#pool");
const userPools = Object.keys(userCluster.pools);
userPools.forEach((element) => {
poolSelect.add(new Option(element));
});
poolSelect.selectedIndex = -1;
// add template images to selector
const templateImage = d.querySelector("#template-image"); // populate templateImage depending on selected image storage
for (const template of templates) {
templateImage.append(new Option(template.name, template.volid));
}
templateImage.selectedIndex = -1;
const password = d.querySelector("#password");
const confirmPassword = d.querySelector("#confirm-password");
function validatePassword () {
confirmPassword.setCustomValidity(password.value !== confirmPassword.value ? "Passwords Don't Match" : "");
}
password.addEventListener("change", validatePassword);
confirmPassword.addEventListener("keyup", validatePassword);
}

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import { requestPVE, requestAPI, goToPage, getURIData, resourcesConfig, bootConfig, setAppearance, setSVGSrc, setSVGAlt, mergeDeep, addResourceLine } from "./utils.js";
import { alert, dialog } from "./dialog.js";
window.addEventListener("DOMContentLoaded", init); // do the dumb thing where the disk config refreshes every second
const diskMetaData = resourcesConfig.disk;
const networkMetaData = resourcesConfig.network;
const pcieMetaData = resourcesConfig.pci;
const bootMetaData = bootConfig;
let node;
let type;
let vmid;
let config;
const resourceInputTypes = { // input types for each resource for config page
cpu: {
element: "select",
attributes: {}
},
cores: {
element: "input",
attributes: {
type: "number"
}
},
memory: {
element: "input",
attributes: {
type: "number"
}
},
swap: {
element: "input",
attributes: {
type: "number"
}
}
};
const resourcesConfigPage = mergeDeep({}, resourcesConfig, resourceInputTypes);
async function init () {
setAppearance();
const cookie = document.cookie;
if (cookie === "") {
goToPage("login.html");
}
const uriData = getURIData();
node = uriData.node;
type = uriData.type;
vmid = uriData.vmid;
await getConfig();
const name = type === "qemu" ? "name" : "hostname";
document.querySelector("#name").innerHTML = document.querySelector("#name").innerHTML.replace("%{vmname}", config.data[name]);
populateResources();
populateDisk();
populateNetworks();
populateDevices();
populateBoot();
document.querySelector("#exit").addEventListener("click", handleFormExit);
}
function getOrdered (keys) {
const orderedKeys = Object.keys(keys).sort((a, b) => {
return parseInt(a) - parseInt(b);
}); // ordered integer list
return orderedKeys;
}
async function getConfig () {
config = await requestPVE(`/nodes/${node}/${type}/${vmid}/config`, "GET");
}
async function populateResources () {
const field = document.querySelector("#resources");
if (type === "qemu") {
const global = (await requestAPI("/global/config/resources")).resources;
const user = await requestAPI("/user/config/resources");
let options = [];
const globalCPU = global.cpu;
const userCPU = node in user.cpu.nodes ? user.cpu.nodes[node] : user.cpu.global;
if (globalCPU.whitelist) {
userCPU.forEach((userType) => {
options.push(userType.name);
});
options = options.sort((a, b) => {
return a.localeCompare(b);
});
}
else {
const supported = await requestPVE(`/nodes/${node}/capabilities/qemu/cpu`);
supported.data.forEach((supportedType) => {
if (!userCPU.some((userType) => supportedType.name === userType.name)) {
options.push(supportedType.name);
}
});
options = options.sort((a, b) => {
return a.localeCompare(b);
});
}
addResourceLine(resourcesConfigPage.cpu, field, { value: config.data.cpu, options });
}
addResourceLine(resourcesConfigPage.cores, field, { value: config.data.cores, min: 1, max: 8192 });
addResourceLine(resourcesConfigPage.memory, field, { value: config.data.memory, min: 16, step: 1 });
if (type === "lxc") {
addResourceLine(resourcesConfigPage.swap, field, { value: config.data.swap, min: 0, step: 1 });
}
}
async function populateDisk () {
document.querySelector("#disks").innerHTML = "";
for (let i = 0; i < diskMetaData[type].prefixOrder.length; i++) {
const prefix = diskMetaData[type].prefixOrder[i];
const busName = diskMetaData[type][prefix].name;
const disks = {};
Object.keys(config.data).forEach((element) => {
if (element.startsWith(prefix) && !isNaN(element.replace(prefix, ""))) {
disks[element.replace(prefix, "")] = config.data[element];
}
});
const orderedKeys = getOrdered(disks);
orderedKeys.forEach((element) => {
const disk = disks[element];
addDiskLine("disks", prefix, busName, element, disk);
});
}
document.querySelector("#disk-add").addEventListener("click", handleDiskAdd);
if (type === "qemu") {
document.querySelector("#cd-add").classList.remove("none");
document.querySelector("#cd-add").addEventListener("click", handleCDAdd);
}
}
function addDiskLine (fieldset, busPrefix, busName, device, diskDetails) {
const field = document.querySelector(`#${fieldset}`);
const diskName = `${busName} ${device}`;
const diskID = `${busPrefix}${device}`;
// Set the disk icon, either drive.svg or disk.svg
const icon = document.createElementNS("http://www.w3.org/2000/svg", "svg");
setSVGSrc(icon, diskMetaData[type][busPrefix].icon);
setSVGAlt(icon, diskName);
icon.dataset.disk = diskID;
field.appendChild(icon);
// Add a label for the disk bus and device number
const diskLabel = document.createElement("p");
diskLabel.innerText = diskName;
diskLabel.dataset.disk = diskID;
field.appendChild(diskLabel);
// Add text of the disk configuration
const diskDesc = document.createElement("p");
diskDesc.innerText = diskDetails;
diskDesc.dataset.disk = diskID;
diskDesc.style.overflowX = "hidden";
diskDesc.style.whiteSpace = "nowrap";
field.appendChild(diskDesc);
const actionDiv = document.createElement("div");
diskMetaData.actionBarOrder.forEach((element) => {
const action = document.createElementNS("http://www.w3.org/2000/svg", "svg");
if (element === "detach_attach" && diskMetaData[type][busPrefix].actions.includes("attach")) { // attach
setSVGSrc(action, diskMetaData.actions.attach.src);
setSVGAlt(action, diskMetaData.actions.attach.title);
action.title = "Attach Disk";
action.addEventListener("click", handleDiskAttach);
action.classList.add("clickable");
}
else if (element === "detach_attach" && diskMetaData[type][busPrefix].actions.includes("detach")) { // detach
setSVGSrc(action, diskMetaData.actions.detach.src);
setSVGAlt(action, diskMetaData.actions.detach.title);
action.addEventListener("click", handleDiskDetach);
action.classList.add("clickable");
}
else if (element === "delete") {
const active = diskMetaData[type][busPrefix].actions.includes(element) ? "active" : "inactive"; // resize
setSVGSrc(action, `images/actions/delete-${active}.svg`);
setSVGAlt(action, "Delete Disk");
if (active === "active") {
action.addEventListener("click", handleDiskDelete);
action.classList.add("clickable");
}
}
else {
const active = diskMetaData[type][busPrefix].actions.includes(element) ? "active" : "inactive"; // resize
setSVGSrc(action, `images/actions/disk/${element}-${active}.svg`);
if (active === "active") {
setSVGAlt(action, `${element.charAt(0).toUpperCase()}${element.slice(1)} Disk`);
if (element === "move") {
action.addEventListener("click", handleDiskMove);
}
else if (element === "resize") {
action.addEventListener("click", handleDiskResize);
}
action.classList.add("clickable");
}
}
action.dataset.disk = diskID;
actionDiv.append(action);
});
field.appendChild(actionDiv);
}
async function handleDiskDetach () {
const disk = this.dataset.disk;
const header = `Detach ${disk}`;
const body = `<p>Are you sure you want to detach disk ${disk}</p>`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
setSVGSrc(document.querySelector(`svg[data-disk="${disk}"]`), "images/status/loading.svg");
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/detach`, "POST");
if (result.status !== 200) {
alert(`Attempted to detach ${disk} but got: ${result.error}`);
}
await getConfig();
populateDisk();
deleteBootLine(`boot-${disk}`);
}
});
}
async function handleDiskAttach () {
const header = `Attach ${this.dataset.disk}`;
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="device">${type === "qemu" ? "SCSI" : "MP"}</label>
<input class="w3-input w3-border" name="device" id="device" type="number" min="0" max="${type === "qemu" ? "5" : "255"}" required>
</form>
`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
const device = form.get("device");
setSVGSrc(document.querySelector(`svg[data-disk="${this.dataset.disk}"]`), "images/status/loading.svg");
const body = {
source: this.dataset.disk.replace("unused", "")
};
const prefix = type === "qemu" ? "scsi" : "mp";
const disk = `${prefix}${device}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/attach`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to attach ${this.dataset.disk} to ${disk} but got: ${result.error}`);
}
await getConfig();
populateDisk();
addBootLine("disabled", { id: disk, prefix, value: disk, detail: config.data[disk] });
}
});
}
async function handleDiskResize () {
const header = `Resize ${this.dataset.disk}`;
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="size-increment">Size Increment (GiB)</label>
<input class="w3-input w3-border" name="size-increment" id="size-increment" type="number" min="0" max="131072">
</form>
`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
const disk = this.dataset.disk;
setSVGSrc(document.querySelector(`svg[data-disk="${disk}"]`), "images/status/loading.svg");
const body = {
size: form.get("size-increment")
};
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/resize`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to resize ${disk} but got: ${result.error}`);
}
await getConfig();
populateDisk();
const prefix = bootMetaData.eligiblePrefixes.find((pref) => disk.startsWith(pref));
updateBootLine(`boot-${disk}`, { id: disk, prefix, value: disk, detail: config.data[disk] });
}
});
}
async function handleDiskMove () {
const content = type === "qemu" ? "images" : "rootdir";
const storage = await requestPVE(`/nodes/${node}/storage`, "GET");
const header = `Move ${this.dataset.disk}`;
let options = "";
storage.data.forEach((element) => {
if (element.content.includes(content)) {
options += `<option value="${element.storage}">${element.storage}</option>"`;
}
});
const select = `<label for="storage-select">Storage</label><select class="w3-select w3-border" name="storage-select" id="storage-select"><option hidden disabled selected value></option>${options}</select>`;
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
${select}
<label for="delete-check">Delete Source</label><input class="w3-input w3-border" name="delete-check" id="delete-check" type="checkbox" checked required>
</form>
`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
const disk = this.dataset.disk;
setSVGSrc(document.querySelector(`svg[data-disk="${disk}"]`), "images/status/loading.svg");
const body = {
storage: form.get("storage-select"),
delete: form.get("delete-check") === "on" ? "1" : "0"
};
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/move`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to move ${disk} to ${body.storage} but got: ${result.error}`);
}
await getConfig();
populateDisk();
const prefix = bootMetaData.eligiblePrefixes.find((pref) => disk.startsWith(pref));
updateBootLine(`boot-${disk}`, { id: disk, prefix, value: config.data[disk] });
}
});
}
async function handleDiskDelete () {
const disk = this.dataset.disk;
const header = `Delete ${disk}`;
const body = `<p>Are you sure you want to <strong>delete</strong> disk${disk}</p>`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
setSVGSrc(document.querySelector(`svg[data-disk="${disk}"]`), "images/status/loading.svg");
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/delete`, "DELETE");
if (result.status !== 200) {
alert(`Attempted to delete ${disk} but got: ${result.error}`);
}
await getConfig();
populateDisk();
deleteBootLine(`boot-${disk}`);
}
});
}
async function handleDiskAdd () {
const content = type === "qemu" ? "images" : "rootdir";
const storage = await requestPVE(`/nodes/${node}/storage`, "GET");
const header = "Create New Disk";
let options = "";
storage.data.forEach((element) => {
if (element.content.includes(content)) {
options += `<option value="${element.storage}">${element.storage}</option>"`;
}
});
const select = `<label for="storage-select">Storage</label><select class="w3-select w3-border" name="storage-select" id="storage-select" required><option hidden disabled selected value></option>${options}</select>`;
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="device">${type === "qemu" ? "SCSI" : "MP"}</label><input class="w3-input w3-border" name="device" id="device" type="number" min="0" max="${type === "qemu" ? "5" : "255"}" value="0" required>
${select}
<label for="size">Size (GiB)</label><input class="w3-input w3-border" name="size" id="size" type="number" min="0" max="131072" required>
</form>
`;
dialog(header, body, async (result, form) => {
if (result === "confirm") {
const body = {
storage: form.get("storage-select"),
size: form.get("size")
};
const id = form.get("device");
const prefix = type === "qemu" ? "scsi" : "mp";
const disk = `${prefix}${id}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/create`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to create ${disk} but got: ${result.error}`);
}
await getConfig();
populateDisk();
addBootLine("disabled", { id: disk, prefix, value: disk, detail: config.data[disk] });
}
});
}
async function handleCDAdd () {
const isos = await requestAPI("/user/vm-isos", "GET");
const header = "Mount a CDROM";
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="device">IDE</label><input class="w3-input w3-border" name="device" id="device" type="number" min="0" max="3" required>
<label for="iso-select">Image</label><select class="w3-select w3-border" name="iso-select" id="iso-select" required></select>
</form>
`;
const d = dialog(header, body, async (result, form) => {
if (result === "confirm") {
const body = {
iso: form.get("iso-select")
};
const disk = `ide${form.get("device")}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/disk/${disk}/create`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to mount ${body.iso} to ${disk} but got: result.error`);
}
await getConfig();
populateDisk();
addBootLine("disabled", { id: disk, prefix: "ide", value: disk, detail: config.data[disk] });
}
});
const isoSelect = d.querySelector("#iso-select");
for (const iso of isos) {
isoSelect.append(new Option(iso.name, iso.volid));
}
isoSelect.selectedIndex = -1;
}
async function populateNetworks () {
document.querySelector("#networks").innerHTML = "";
const networks = {};
const prefix = networkMetaData.prefix;
Object.keys(config.data).forEach((element) => {
if (element.startsWith(prefix)) {
networks[element.replace(prefix, "")] = config.data[element];
}
});
const orderedKeys = getOrdered(networks);
orderedKeys.forEach((element) => {
addNetworkLine("networks", prefix, element, networks[element]);
});
document.querySelector("#network-add").addEventListener("click", handleNetworkAdd);
}
function addNetworkLine (fieldset, prefix, netID, netDetails) {
const field = document.querySelector(`#${fieldset}`);
const icon = document.createElementNS("http://www.w3.org/2000/svg", "svg");
setSVGSrc(icon, networkMetaData.icon);
setSVGAlt(icon, `${prefix}${netID}`);
icon.dataset.network = netID;
icon.dataset.values = netDetails;
field.appendChild(icon);
const netLabel = document.createElement("p");
netLabel.innerText = `${prefix}${netID}`;
netLabel.dataset.network = netID;
netLabel.dataset.values = netDetails;
field.appendChild(netLabel);
const netDesc = document.createElement("p");
netDesc.innerText = netDetails;
netDesc.dataset.network = netID;
netDesc.dataset.values = netDetails;
netDesc.style.overflowX = "hidden";
netDesc.style.whiteSpace = "nowrap";
field.appendChild(netDesc);
const actionDiv = document.createElement("div");
const configBtn = document.createElementNS("http://www.w3.org/2000/svg", "svg");
configBtn.classList.add("clickable");
setSVGSrc(configBtn, "images/actions/network/config.svg");
setSVGAlt(configBtn, "Config Interface");
configBtn.addEventListener("click", handleNetworkConfig);
configBtn.dataset.network = netID;
configBtn.dataset.values = netDetails;
actionDiv.appendChild(configBtn);
const deleteBtn = document.createElementNS("http://www.w3.org/2000/svg", "svg");
deleteBtn.classList.add("clickable");
setSVGSrc(deleteBtn, "images/actions/delete-active.svg");
setSVGAlt(deleteBtn, "Delete Interface");
deleteBtn.addEventListener("click", handleNetworkDelete);
deleteBtn.dataset.network = netID;
deleteBtn.dataset.values = netDetails;
actionDiv.appendChild(deleteBtn);
field.appendChild(actionDiv);
}
async function handleNetworkConfig () {
const netID = this.dataset.network;
const netDetails = this.dataset.values;
const header = `Edit net${netID}`;
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="rate">Rate Limit (MB/s)</label><input type="number" id="rate" name="rate" class="w3-input w3-border">
</form>
`;
const d = dialog(header, body, async (result, form) => {
if (result === "confirm") {
setSVGSrc(document.querySelector(`svg[data-network="${netID}"]`), "images/status/loading.svg");
const body = {
rate: form.get("rate")
};
const net = `net${netID}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/net/${net}/modify`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to change ${net} but got: ${result.error}`);
}
await getConfig();
populateNetworks();
updateBootLine(`boot-net${netID}`, { id: net, prefix: "net", value: net, detail: config.data[`net${netID}`] });
}
});
d.querySelector("#rate").value = netDetails.split("rate=")[1].split(",")[0];
}
async function handleNetworkDelete () {
const netID = this.dataset.network;
const header = `Delete net${netID}`;
const body = "";
dialog(header, body, async (result, form) => {
if (result === "confirm") {
setSVGSrc(document.querySelector(`svg[data-network="${netID}"]`), "images/status/loading.svg");
const net = `net${netID}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/net/${net}/delete`, "DELETE");
if (result.status !== 200) {
alert(`Attempted to delete ${net} but got: ${result.error}`);
}
await getConfig();
populateNetworks();
deleteBootLine(`boot-${net}`);
}
});
}
async function handleNetworkAdd () {
const header = "Create Network Interface";
let body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="netid">Interface ID</label><input type="number" id="netid" name="netid" class="w3-input w3-border">
<label for="rate">Rate Limit (MB/s)</label><input type="number" id="rate" name="rate" class="w3-input w3-border">
`;
if (type === "lxc") {
body += "<label for=\"name\">Interface Name</label><input type=\"text\" id=\"name\" name=\"name\" class=\"w3-input w3-border\">";
}
body += "</form>";
dialog(header, body, async (result, form) => {
if (result === "confirm") {
const body = {
rate: form.get("rate")
};
if (type === "lxc") {
body.name = form.get("name");
}
const netID = form.get("netid");
const net = `net${netID}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/net/${net}/create`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to create ${net} but got: ${result.error}`);
}
await getConfig();
populateNetworks();
const id = `net${netID}`;
addBootLine("disabled", { id, prefix: "net", value: id, detail: config.data[`net${netID}`] });
}
});
}
async function populateDevices () {
if (type === "qemu") {
document.querySelector("#devices-card").classList.remove("none");
document.querySelector("#devices").innerHTML = "";
const devices = {};
const prefix = pcieMetaData.prefix;
Object.keys(config.data).forEach((element) => {
if (element.startsWith(prefix)) {
devices[element.replace(prefix, "")] = config.data[element];
}
});
const orderedKeys = getOrdered(devices);
orderedKeys.forEach(async (element) => {
const deviceData = await requestAPI(`/cluster/${node}/${type}/${vmid}/pci/hostpci${element}`, "GET");
addDeviceLine("devices", prefix, element, devices[element], deviceData.device_name);
});
document.querySelector("#device-add").addEventListener("click", handleDeviceAdd);
}
}
function addDeviceLine (fieldset, prefix, deviceID, deviceDetails, deviceName) {
const field = document.querySelector(`#${fieldset}`);
const icon = document.createElementNS("http://www.w3.org/2000/svg", "svg");
setSVGSrc(icon, pcieMetaData.icon);
setSVGAlt(icon, `${prefix}${deviceID}`);
icon.dataset.device = deviceID;
icon.dataset.values = deviceDetails;
icon.dataset.name = deviceName;
field.appendChild(icon);
const IDLabel = document.createElement("p");
IDLabel.innerText = `hostpci${deviceID}`;
IDLabel.dataset.device = deviceID;
IDLabel.dataset.values = deviceDetails;
IDLabel.dataset.name = deviceName;
IDLabel.style.overflowX = "hidden";
IDLabel.style.whiteSpace = "nowrap";
field.appendChild(IDLabel);
const deviceLabel = document.createElement("p");
deviceLabel.innerText = deviceName;
deviceLabel.dataset.device = deviceID;
deviceLabel.dataset.values = deviceDetails;
deviceLabel.dataset.name = deviceName;
deviceLabel.style.overflowX = "hidden";
deviceLabel.style.whiteSpace = "nowrap";
field.appendChild(deviceLabel);
const actionDiv = document.createElement("div");
const configBtn = document.createElementNS("http://www.w3.org/2000/svg", "svg");
configBtn.classList.add("clickable");
setSVGSrc(configBtn, "images/actions/device/config.svg");
setSVGAlt(configBtn, "Config Device");
configBtn.addEventListener("click", handleDeviceConfig);
configBtn.dataset.device = deviceID;
configBtn.dataset.values = deviceDetails;
configBtn.dataset.name = deviceName;
actionDiv.appendChild(configBtn);
const deleteBtn = document.createElementNS("http://www.w3.org/2000/svg", "svg");
deleteBtn.classList.add("clickable");
setSVGSrc(deleteBtn, "images/actions/delete-active.svg");
setSVGAlt(deleteBtn, "Delete Device");
deleteBtn.addEventListener("click", handleDeviceDelete);
deleteBtn.dataset.device = deviceID;
deleteBtn.dataset.values = deviceDetails;
deleteBtn.dataset.name = deviceName;
actionDiv.appendChild(deleteBtn);
field.appendChild(actionDiv);
}
async function handleDeviceConfig () {
const deviceID = this.dataset.device;
const deviceDetails = this.dataset.values;
const deviceName = this.dataset.name;
const header = `Edit Expansion Card ${deviceID}`;
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="device">Device</label><select id="device" name="device" required></select><label for="pcie">PCI-Express</label><input type="checkbox" id="pcie" name="pcie" class="w3-input w3-border">
</form>
`;
const d = dialog(header, body, async (result, form) => {
if (result === "confirm") {
setSVGSrc(document.querySelector(`svg[data-device="${deviceID}"]`), "images/status/loading.svg");
const body = {
device: form.get("device"),
pcie: form.get("pcie") ? 1 : 0
};
const device = `hostpci${deviceID}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/pci/${device}/modify`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to add ${device} but got: ${result.error}`);
}
await getConfig();
populateDevices();
}
});
const availDevices = await requestAPI(`/cluster/${node}/pci`, "GET");
d.querySelector("#device").append(new Option(deviceName, deviceDetails.split(",")[0]));
for (const availDevice of availDevices) {
d.querySelector("#device").append(new Option(availDevice.device_name, availDevice.device_id));
}
d.querySelector("#pcie").checked = deviceDetails.includes("pcie=1");
}
async function handleDeviceDelete () {
const deviceID = this.dataset.device;
const header = `Remove Expansion Card ${deviceID}`;
const body = "";
dialog(header, body, async (result, form) => {
if (result === "confirm") {
setSVGSrc(document.querySelector(`svg[data-device="${deviceID}"]`), "images/status/loading.svg");
const device = `hostpci${deviceID}`;
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/pci/${device}/delete`, "DELETE");
if (result.status !== 200) {
alert(`Attempted to delete ${device} but got: ${result.error}`);
}
await getConfig();
populateDevices();
}
});
}
async function handleDeviceAdd () {
const header = "Add Expansion Card";
const body = `
<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
<label for="hostpci">Device Bus</label><input type="number" id="hostpci" name="hostpci" class="w3-input w3-border">
<label for="device">Device</label><select id="device" name="device" required></select>
<label for="pcie">PCI-Express</label><input type="checkbox" id="pcie" name="pcie" class="w3-input w3-border">
</form>
`;
const d = dialog(header, body, async (result, form) => {
if (result === "confirm") {
const hostpci = form.get("hostpci");
const body = {
device: form.get("device"),
pcie: form.get("pcie") ? 1 : 0
};
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/pci/hostpci${hostpci}/create`, "POST", body);
if (result.status !== 200) {
alert(`Attempted to add ${body.device} but got: ${result.error}`);
}
await getConfig();
populateDevices();
}
});
const availDevices = await requestAPI(`/cluster/${node}/pci`, "GET");
for (const availDevice of availDevices) {
d.querySelector("#device").append(new Option(availDevice.device_name, availDevice.device_id));
}
d.querySelector("#pcie").checked = true;
}
async function populateBoot () {
if (type === "qemu") {
document.querySelector("#boot-card").classList.remove("none");
document.querySelector("#enabled").title = "Enabled";
document.querySelector("#disabled").title = "Disabled";
let order = [];
if (config.data.boot.startsWith("order=")) {
order = config.data.boot.replace("order=", "").split(";");
}
const bootable = { disabled: [] };
const eligible = bootMetaData.eligiblePrefixes;
for (let i = 0; i < order.length; i++) {
const element = order[i];
const prefix = eligible.find((pref) => order[i].startsWith(pref));
const detail = config.data[element];
const num = element.replace(prefix, "");
if (!isNaN(num)) {
bootable[i] = { id: element, value: element, prefix, detail };
}
}
Object.keys(config.data).forEach((element) => {
const prefix = eligible.find((pref) => element.startsWith(pref));
const detail = config.data[element];
const num = element.replace(prefix, "");
if (prefix && !order.includes(element) && !isNaN(num)) {
bootable.disabled.push({ id: element, value: element, prefix, detail });
}
});
Object.keys(bootable).sort();
Object.keys(bootable).forEach((element) => {
if (element !== "disabled") {
addBootLine("enabled", bootable[element], document.querySelector("#enabled-spacer"));
}
else {
bootable.disabled.forEach((item) => {
addBootLine("disabled", item, document.querySelector("#disabled-spacer"));
});
}
});
}
}
function addBootLine (container, data, before = null) {
const item = document.createElement("draggable-item");
item.data = data;
item.innerHTML = `
<div style="display: grid; grid-template-columns: auto auto 8ch 1fr; column-gap: 10px; align-items: center;">
<svg id="drag" role="application" aria-label="drag icon"><title>drag icon</title><use href="images/actions/drag.svg#symb"></use></svg>
<svg role="application" aria-label="${bootMetaData[data.prefix].alt}"><title>${bootMetaData[data.prefix].alt}</title><use href="${bootMetaData[data.prefix].icon}#symb"></use></svg>
<p style="margin: 0px;">${data.id}</p>
<p style="margin: 0px; overflow-x: hidden; white-space: nowrap;">${data.detail}</p>
</div>
`;
item.id = `boot-${data.id}`;
if (before) {
document.querySelector(`#${container}`).insertBefore(item, before);
}
else {
document.querySelector(`#${container}`).append(item);
}
item.container = container;
item.value = data.value;
}
function deleteBootLine (id) {
const query = `#${id}`;
const enabled = document.querySelector("#enabled");
const disabled = document.querySelector("#disabled");
const inEnabled = enabled.querySelector(query);
const inDisabled = disabled.querySelector(query);
if (inEnabled) {
enabled.removeChild(inEnabled);
}
if (inDisabled) {
disabled.removeChild(inDisabled);
}
}
function updateBootLine (id, newData) {
const enabled = document.querySelector("#enabled");
const disabled = document.querySelector("#disabled");
let element = null;
if (enabled.querySelector(`#${id}`)) {
element = enabled.querySelector(`#${id}`);
}
if (disabled.querySelector(`#${id}`)) {
element = disabled.querySelector(`#${id}`);
}
if (element) {
const container = element.container;
const before = element.nextSibling;
deleteBootLine(id);
addBootLine(container, newData, before);
return true;
}
else {
return false;
}
}
async function handleFormExit () {
const body = {
cores: document.querySelector("#cores").value,
memory: document.querySelector("#ram").value
};
if (type === "lxc") {
body.swap = document.querySelector("#swap").value;
}
else if (type === "qemu") {
body.proctype = document.querySelector("#proctype").value;
body.boot = document.querySelector("#enabled").value;
}
const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/resources`, "POST", body);
if (result.status === 200) {
goToPage("index.html");
}
else {
alert(`Attempted to set basic resources but got: ${result.error}`);
}
}

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import { goToPage, requestPVE, setAppearance, requestAPI } from "./utils.js";
import { alert } from "./dialog.js";
window.addEventListener("DOMContentLoaded", init);
async function init () {
await deleteAllCookies();
setAppearance();
const formSubmitButton = document.querySelector("#submit");
const realms = await requestPVE("/access/domains", "GET");
const realmSelect = document.querySelector("#realm");
realms.data.forEach((element) => {
realmSelect.add(new Option(element.comment, element.realm));
if ("default" in element && element.default === 1) {
realmSelect.value = element.realm;
}
});
formSubmitButton.addEventListener("click", async (e) => {
e.preventDefault();
const form = document.querySelector("form");
const formData = new FormData(form);
formSubmitButton.innerText = "Authenticating...";
const ticket = await requestTicket(formData.get("username"), formData.get("password"), formData.get("realm"));
if (ticket.status === 200) {
formSubmitButton.innerText = "LOGIN";
goToPage("index.html");
}
else if (ticket.status === 401) {
alert("Authenticaton failed.");
formSubmitButton.innerText = "LOGIN";
}
else if (ticket.status === 408) {
alert("Network error.");
formSubmitButton.innerText = "LOGIN";
}
else {
alert("An error occured.");
console.error(ticket);
formSubmitButton.innerText = "LOGIN";
console.error(ticket.error);
}
});
}
async function requestTicket (username, password, realm) {
const response = await requestAPI("/access/ticket", "POST", { username: `${username}@${realm}`, password }, false);
return response;
}
async function deleteAllCookies () {
await requestAPI("/access/ticket", "DELETE");
}

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import { setAppearance } from "./utils.js";
window.addEventListener("DOMContentLoaded", init);
function init () {
setAppearance();
const scheme = localStorage.getItem("sync-scheme");
if (scheme) {
document.querySelector(`#sync-${scheme}`).checked = true;
}
const rate = localStorage.getItem("sync-rate");
if (rate) {
document.querySelector("#sync-rate").value = rate;
}
const search = localStorage.getItem("search-criteria");
if (search) {
document.querySelector(`#search-${search}`).checked = true;
}
const theme = localStorage.getItem("appearance-theme");
if (theme) {
document.querySelector("#appearance-theme").value = theme;
}
document.querySelector("#settings").addEventListener("submit", handleSaveSettings, false);
}
function handleSaveSettings (event) {
event.preventDefault();
const form = new FormData(document.querySelector("#settings"));
localStorage.setItem("sync-scheme", form.get("sync-scheme"));
localStorage.setItem("sync-rate", form.get("sync-rate"));
localStorage.setItem("search-criteria", form.get("search-criteria"));
localStorage.setItem("appearance-theme", form.get("appearance-theme"));
window.location.reload();
}

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import { API } from "../vars.js";
export const resourcesConfig = {
cpu: {
name: "CPU Type",
icon: "images/resources/cpu.svg",
id: "proctype",
unitText: null
},
cores: {
name: "CPU Amount",
icon: "images/resources/cpu.svg",
id: "cores",
unitText: "Cores"
},
memory: {
name: "Memory",
icon: "images/resources/ram.svg",
id: "ram",
unitText: "MiB"
},
swap: {
name: "Swap",
icon: "images/resources/swap.svg",
id: "swap",
unitText: "MiB"
},
disk: {
actionBarOrder: ["move", "resize", "detach_attach", "delete"],
lxc: {
prefixOrder: ["rootfs", "mp", "unused"],
rootfs: { name: "ROOTFS", icon: "images/resources/drive.svg", actions: ["move", "resize"] },
mp: { name: "MP", icon: "images/resources/drive.svg", actions: ["detach", "move", "reassign", "resize"] },
unused: { name: "UNUSED", icon: "images/resources/drive.svg", actions: ["attach", "delete", "reassign"] }
},
qemu: {
prefixOrder: ["ide", "sata", "scsi", "unused"],
ide: { name: "IDE", icon: "images/resources/disk.svg", actions: ["delete"] },
sata: { name: "SATA", icon: "images/resources/drive.svg", actions: ["detach", "move", "reassign", "resize"] },
scsi: { name: "SCSI", icon: "images/resources/drive.svg", actions: ["detach", "move", "reassign", "resize"] },
unused: { name: "UNUSED", icon: "images/resources/drive.svg", actions: ["attach", "delete", "reassign"] }
},
actions: {
attach: {
src: "images/actions/disk/attach.svg",
title: "Attach Disk"
},
detach: {
src: "images/actions/disk/detach.svg",
title: "Detach Disk"
},
delete: null
}
},
network: {
name: "Network",
icon: "images/resources/network.svg",
id: "network",
unitText: "MB/s",
prefix: "net"
},
pci: {
name: "Devices",
icon: "images/resources/device.svg",
id: "devices",
unitText: null,
prefix: "hostpci"
}
};
export const instancesConfig = {
running: {
status: {
src: "images/status/active.svg",
alt: "Instance is running",
clickable: false
},
power: {
src: "images/actions/instance/stop.svg",
alt: "Shutdown Instance",
clickable: true
},
config: {
src: "images/actions/instance/config-inactive.svg",
alt: "Change Configuration (Inactive)",
clickable: false
},
console: {
src: "images/actions/instance/console-active.svg",
alt: "Open Console",
clickable: true
},
delete: {
src: "images/actions/delete-inactive.svg",
alt: "Delete Instance (Inactive)",
clickable: false
}
},
stopped: {
status: {
src: "images/status/inactive.svg",
alt: "Instance is stopped",
clickable: false
},
power: {
src: "images/actions/instance/start.svg",
alt: "Start Instance",
clickable: true
},
config: {
src: "images/actions/instance/config-active.svg",
alt: "Change Configuration",
clickable: true
},
console: {
src: "images/actions/instance/console-inactive.svg",
alt: "Open Console (Inactive)",
clickable: false
},
delete: {
src: "images/actions/delete-active.svg",
alt: "Delete Instance",
clickable: true
}
},
loading: {
status: {
src: "images/status/loading.svg",
alt: "Instance is loading",
clickable: false
},
power: {
src: "images/status/loading.svg",
alt: "Loading Instance",
clickable: false
},
config: {
src: "images/actions/instance/config-inactive.svg",
alt: "Change Configuration (Inactive)",
clickable: false
},
console: {
src: "images/actions/instance/console-inactive.svg",
alt: "Open Console (Inactive)",
clickable: false
},
delete: {
src: "images/actions/delete-inactive.svg",
alt: "Delete Instance (Inactive)",
clickable: false
}
}
};
export const nodesConfig = {
online: {
status: {
src: "images/status/active.svg",
alt: "Node is online"
}
},
offline: {
status: {
src: "images/status/inactive.svg",
alt: "Node is offline"
}
},
uknown: {
status: {
src: "images/status/inactive.svg",
alt: "Node is offline"
}
}
};
export const bootConfig = {
eligiblePrefixes: ["ide", "sata", "scsi", "net"],
ide: {
icon: "images/resources/disk.svg",
alt: "IDE Bootable Icon"
},
sata: {
icon: "images/resources/drive.svg",
alt: "SATA Bootable Icon"
},
scsi: {
icon: "images/resources/drive.svg",
alt: "SCSI Bootable Icon"
},
net: {
icon: "images/resources/network.svg",
alt: "NET Bootable Icon"
}
};
export function getCookie (cname) {
const name = cname + "=";
const decodedCookie = decodeURIComponent(document.cookie);
const ca = decodedCookie.split(";");
for (let i = 0; i < ca.length; i++) {
let c = ca[i];
while (c.charAt(0) === " ") {
c = c.substring(1);
}
if (c.indexOf(name) === 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
export async function requestPVE (path, method, body = null) {
const prms = new URLSearchParams(body);
const content = {
method,
mode: "cors",
credentials: "include",
headers: {
"Content-Type": "application/x-www-form-urlencoded"
}
};
if (method === "POST") {
content.body = prms.toString();
content.headers.CSRFPreventionToken = getCookie("CSRFPreventionToken");
}
const response = await request(`${API}/proxmox${path}`, content);
return response;
}
export async function requestAPI (path, method, body = null) {
const prms = new URLSearchParams(body);
const content = {
method,
mode: "cors",
credentials: "include",
headers: {
"Content-Type": "application/x-www-form-urlencoded"
}
};
if (method === "POST" || method === "DELETE") {
content.headers.CSRFPreventionToken = getCookie("CSRFPreventionToken");
}
if (body) {
content.body = prms.toString();
}
const response = await request(`${API}${path}`, content);
return response;
}
async function request (url, content) {
try {
const response = await fetch(url, content);
const contentType = response.headers.get("Content-Type");
let data = null;
if (contentType.includes("application/json")) {
data = await response.json();
data.status = response.status;
}
else if (contentType.includes("text/html")) {
data = { data: await response.text() };
data.status = response.status;
}
else {
data = response;
}
if (!response.ok) {
return { status: response.status, error: data ? data.error : response.status };
}
else {
data.status = response.status;
return data || response;
}
}
catch (error) {
return { status: 400, error };
}
}
export function goToPage (page, data = null) {
const params = data ? (new URLSearchParams(data)).toString() : "";
window.location.href = `${page}${data ? "?" : ""}${params}`;
}
export function goToURL (href, data = {}, newwindow = false) {
const url = new URL(href);
for (const k in data) {
url.searchParams.append(k, data[k]);
}
if (newwindow) {
window.open(url, document.title, "height=480,width=848");
}
else {
window.location.assign(url.toString());
}
}
export function getURIData () {
const url = new URL(window.location.href);
return Object.fromEntries(url.searchParams);
}
const settingsDefault = {
"sync-scheme": "always",
"sync-rate": 5,
"search-criteria": "fuzzy",
"appearance-theme": "auto"
};
export function getSyncSettings () {
let scheme = localStorage.getItem("sync-scheme");
let rate = Number(localStorage.getItem("sync-rate"));
if (!scheme) {
scheme = settingsDefault["sync-scheme"];
localStorage.setItem("sync-scheme", scheme);
}
if (!rate) {
rate = settingsDefault["sync-rate"];
localStorage.setItem("sync-rate", rate);
}
return { scheme, rate };
}
export function getSearchSettings () {
let searchCriteria = localStorage.getItem("search-criteria");
if (!searchCriteria) {
searchCriteria = settingsDefault["search-criteria"];
localStorage.setItem("search-criteria", searchCriteria);
}
return searchCriteria;
}
export function setAppearance () {
let theme = localStorage.getItem("appearance-theme");
if (!theme) {
theme = settingsDefault["appearance-theme"];
localStorage.setItem("appearance-theme", theme);
}
if (theme === "auto") {
document.querySelector(":root").classList.remove("dark-theme", "light-theme");
}
else if (theme === "dark") {
document.querySelector(":root").classList.remove("light-theme");
document.querySelector(":root").classList.add("dark-theme");
}
else if (theme === "light") {
document.querySelector(":root").classList.add("light-theme");
document.querySelector(":root").classList.remove("dark-theme");
}
}
// assumes href is path to svg, and id to grab is #symb
export function setSVGSrc (svgElem, href) {
let useElem = svgElem.querySelector("use");
if (!useElem) {
useElem = document.createElementNS("http://www.w3.org/2000/svg", "use");
}
useElem.setAttribute("href", `${href}#symb`);
svgElem.append(useElem);
}
export function setSVGAlt (svgElem, alt) {
svgElem.setAttribute("aria-label", alt);
}
/**
* Simple object check.
* @param item
* @returns {boolean}
*/
export function isObject (item) {
return (item && typeof item === "object" && !Array.isArray(item));
}
/**
* Deep merge two objects.
* @param target
* @param ...sources
*/
export function mergeDeep (target, ...sources) {
if (!sources.length) return target;
const source = sources.shift();
if (isObject(target) && isObject(source)) {
for (const key in source) {
if (isObject(source[key])) {
if (!target[key]) Object.assign(target, { [key]: {} });
mergeDeep(target[key], source[key]);
}
else {
Object.assign(target, { [key]: source[key] });
}
}
}
return mergeDeep(target, ...sources);
}
/**
* Checks if object or array is empty
* @param {*} obj
* @returns
*/
export function isEmpty (obj) {
if (obj instanceof Array) {
return obj.length === 0;
}
else {
for (const prop in obj) {
if (Object.hasOwn(obj, prop)) {
return false;
}
}
return true;
}
}
export function addResourceLine (resourceConfig, field, attributesOverride, labelPrefix = null) {
const iconHref = resourceConfig.icon;
const elementType = resourceConfig.element;
const labelText = labelPrefix ? `${labelPrefix} ${resourceConfig.name}` : resourceConfig.name;
const id = resourceConfig.id;
const unitText = resourceConfig.unitText;
const attributes = { ...(resourceConfig.attributes), ...(attributesOverride) };
const icon = document.createElementNS("http://www.w3.org/2000/svg", "svg");
setSVGSrc(icon, iconHref);
setSVGAlt(icon, labelText);
field.append(icon);
const label = document.createElement("label");
label.innerText = labelText;
label.htmlFor = id;
field.append(label);
let element;
if (elementType === "input") {
element = document.createElement("input");
for (const k in attributes) {
element.setAttribute(k, attributes[k]);
}
element.id = id;
element.name = id;
element.required = true;
element.classList.add("w3-input");
element.classList.add("w3-border");
field.append(element);
}
else if (elementType === "select" || elementType === "multi-select") {
element = document.createElement("select");
for (const option of attributes.options) {
element.append(new Option(option));
}
element.value = attributes.value;
element.id = id;
element.name = id;
element.required = true;
element.classList.add("w3-select");
element.classList.add("w3-border");
if (elementType === "multi-select") {
element.setAttribute("multiple", true);
}
field.append(element);
}
else if (customElements.get(elementType)) {
element = document.createElement(elementType);
if (attributes.options) {
for (const option of attributes.options) {
element.append(new Option(option));
}
}
element.value = attributes.value;
element.id = id;
element.name = id;
element.required = true;
field.append(element);
}
let unit;
if (unitText) {
unit = document.createElement("p");
unit.innerText = unitText;
field.append(unit);
}
else {
unit = document.createElement("div");
unit.classList.add("hidden");
field.append(unit);
}
return { icon, label, element, unit };
}