246 lines
8.6 KiB
JavaScript
246 lines
8.6 KiB
JavaScript
import { requestPVE, requestAPI, goToPage, setTitleAndHeader, setAppearance, getSearchSettings } from "./utils.js";
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import { alert, dialog } from "./dialog.js";
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import { setupClientSync } from "./clientsync.js";
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import wfAlign from "../modules/wfa.js";
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window.addEventListener("DOMContentLoaded", init);
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let instances = [];
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async function init () {
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setAppearance();
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setTitleAndHeader();
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const cookie = document.cookie;
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if (cookie === "") {
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goToPage("login.html");
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}
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document.querySelector("#instance-add").addEventListener("click", handleInstanceAdd);
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document.querySelector("#vm-search").addEventListener("input", populateInstances);
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setupClientSync(refreshInstances);
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}
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async function refreshInstances () {
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await getInstances();
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await populateInstances();
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}
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async function getInstances () {
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const resources = await requestPVE("/cluster/resources", "GET");
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instances = [];
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resources.data.forEach((element) => {
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if (element.type === "lxc" || element.type === "qemu") {
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const nodeName = element.node;
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const nodeStatus = resources.data.find(item => item.node === nodeName && item.type === "node").status;
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element.node = { name: nodeName, status: nodeStatus };
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instances.push(element);
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}
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});
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}
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async function populateInstances () {
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const searchCriteria = getSearchSettings();
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const searchQuery = document.querySelector("#search").value || null;
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let criteria;
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if (!searchQuery) {
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criteria = (a, b) => {
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return (a.vmid > b.vmid) ? 1 : -1;
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};
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}
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else if (searchCriteria === "exact") {
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criteria = (a, b) => {
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const aInc = a.name.toLowerCase().includes(searchQuery.toLowerCase());
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const bInc = b.name.toLowerCase().includes(searchQuery.toLowerCase());
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if (aInc && bInc) {
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return a.vmid > b.vmid ? 1 : -1;
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}
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else if (aInc && !bInc) {
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return -1;
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}
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else if (!aInc && bInc) {
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return 1;
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}
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else {
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return a.vmid > b.vmid ? 1 : -1;
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}
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};
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}
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else if (searchCriteria === "fuzzy") {
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const penalties = {
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m: 0,
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x: 1,
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o: 1,
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e: 1
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};
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criteria = (a, b) => {
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// lower is better
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const aAlign = wfAlign(a.name.toLowerCase(), searchQuery.toLowerCase(), penalties);
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const aScore = aAlign.score / a.name.length;
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const bAlign = wfAlign(b.name.toLowerCase(), searchQuery.toLowerCase(), penalties);
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const bScore = bAlign.score / b.name.length;
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if (aScore === bScore) {
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return a.vmid > b.vmid ? 1 : -1;
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}
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else {
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return aScore - bScore;
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}
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};
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}
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instances.sort(criteria);
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const instanceContainer = document.querySelector("#instance-container");
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instanceContainer.innerHTML = "";
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for (let i = 0; i < instances.length; i++) {
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const newInstance = document.createElement("instance-card");
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instances[i].searchQuery = searchQuery;
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newInstance.data = instances[i];
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instanceContainer.append(newInstance);
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}
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}
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async function handleInstanceAdd () {
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const header = "Create New Instance";
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const body = `
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<form method="dialog" class="input-grid" style="grid-template-columns: auto 1fr;" id="form">
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<label for="type">Instance Type</label>
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<select class="w3-select w3-border" name="type" id="type" required>
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<option value="lxc">Container</option>
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<option value="qemu">Virtual Machine</option>
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</select>
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<label for="node">Node</label>
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<select class="w3-select w3-border" name="node" id="node" required></select>
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<label for="name">Name</label>
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<input class="w3-input w3-border" name="name" id="name" required></input>
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<label for="vmid">ID</label>
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<input class="w3-input w3-border" name="vmid" id="vmid" type="number" required></input>
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<label for="pool">Pool</label>
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<select class="w3-select w3-border" name="pool" id="pool" required></select>
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<label for="cores">Cores (Threads)</label>
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<input class="w3-input w3-border" name="cores" id="cores" type="number" min="1" max="8192" required></input>
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<label for="memory">Memory (MiB)</label>
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<input class="w3-input w3-border" name="memory" id="memory" type="number" min="16", step="1" required></input>
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<p class="container-specific none" style="grid-column: 1 / span 2; text-align: center;">Container Options</p>
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<label class="container-specific none" for="swap">Swap (MiB)</label>
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<input class="w3-input w3-border container-specific none" name="swap" id="swap" type="number" min="0" step="1" required disabled></input>
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<label class="container-specific none" for="template-image">Template Image</label>
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<select class="w3-select w3-border container-specific none" name="template-image" id="template-image" required disabled></select>
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<label class="container-specific none" for="rootfs-storage">ROOTFS Storage</label>
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<select class="w3-select w3-border container-specific none" name="rootfs-storage" id="rootfs-storage" required disabled></select>
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<label class="container-specific none" for="rootfs-size">ROOTFS Size (GiB)</label>
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<input class="w3-input w3-border container-specific none" name="rootfs-size" id="rootfs-size" type="number" min="0" max="131072" required disabled></input>
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<label class="container-specific none" for="password">Password</label>
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<input class="w3-input w3-border container-specific none" name="password" id="password" type="password" required disabled></input>
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</form>
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`;
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const templates = await requestAPI("/user/ct-templates", "GET");
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const d = dialog(header, body, async (result, form) => {
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if (result === "confirm") {
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const body = {
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name: form.get("name"),
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cores: form.get("cores"),
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memory: form.get("memory"),
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pool: form.get("pool")
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};
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if (form.get("type") === "lxc") {
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body.swap = form.get("swap");
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body.password = form.get("password");
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body.ostemplate = form.get("template-image");
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body.rootfslocation = form.get("rootfs-storage");
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body.rootfssize = form.get("rootfs-size");
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}
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const node = form.get("node");
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const type = form.get("type");
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const vmid = form.get("vmid");
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const result = await requestAPI(`/cluster/${node}/${type}/${vmid}/create`, "POST", body);
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if (result.status === 200) {
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populateInstances();
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}
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else {
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alert(result.error);
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populateInstances();
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}
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}
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});
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const typeSelect = d.querySelector("#type");
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typeSelect.selectedIndex = -1;
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typeSelect.addEventListener("change", () => {
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if (typeSelect.value === "qemu") {
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d.querySelectorAll(".container-specific").forEach((element) => {
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element.classList.add("none");
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element.disabled = true;
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});
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}
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else {
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d.querySelectorAll(".container-specific").forEach((element) => {
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element.classList.remove("none");
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element.disabled = false;
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});
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}
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});
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const rootfsContent = "rootdir";
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const rootfsStorage = d.querySelector("#rootfs-storage");
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rootfsStorage.selectedIndex = -1;
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const userResources = await requestAPI("/user/dynamic/resources", "GET");
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const userCluster = await requestAPI("/user/config/cluster", "GET");
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const nodeSelect = d.querySelector("#node");
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const clusterNodes = await requestPVE("/nodes", "GET");
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const allowedNodes = Object.keys(userCluster.nodes);
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clusterNodes.data.forEach((element) => {
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if (element.status === "online" && allowedNodes.includes(element.node)) {
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nodeSelect.add(new Option(element.node));
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}
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});
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nodeSelect.selectedIndex = -1;
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nodeSelect.addEventListener("change", async () => { // change rootfs storage based on node
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const node = nodeSelect.value;
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const storage = await requestPVE(`/nodes/${node}/storage`, "GET");
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storage.data.forEach((element) => {
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if (element.content.includes(rootfsContent)) {
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rootfsStorage.add(new Option(element.storage));
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}
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});
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rootfsStorage.selectedIndex = -1;
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// set core and memory min/max depending on node selected
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if (node in userResources.cores.nodes) {
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d.querySelector("#cores").max = userResources.cores.nodes[node].avail;
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}
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else {
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d.querySelector("#cores").max = userResources.cores.global.avail;
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}
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if (node in userResources.memory.nodes) {
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d.querySelector("#memory").max = userResources.memory.nodes[node].avail;
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}
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else {
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d.querySelector("#memory").max = userResources.memory.global.avail;
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}
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});
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// set vmid min/max
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d.querySelector("#vmid").min = userCluster.vmid.min;
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d.querySelector("#vmid").max = userCluster.vmid.max;
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// add user pools to selector
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const poolSelect = d.querySelector("#pool");
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const userPools = Object.keys(userCluster.pools);
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userPools.forEach((element) => {
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poolSelect.add(new Option(element));
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});
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poolSelect.selectedIndex = -1;
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// add template images to selector
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const templateImage = d.querySelector("#template-image"); // populate templateImage depending on selected image storage
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for (const template of templates) {
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templateImage.append(new Option(template.name, template.volid));
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}
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templateImage.selectedIndex = -1;
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}
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