import { requestPVE, requestAPI, goToPage, goToURL, instancesConfig, nodesConfig } from "./utils.js"; import { PVE } from "../vars.js"; import { dialog } from "./dialog.js"; class InstanceCard extends HTMLElement { constructor () { super(); this.attachShadow({ mode: "open" }); this.shadowRoot.innerHTML = `

`; 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.searchQuery = data.searchQuery; this.update(); } update () { const vmidParagraph = this.shadowRoot.querySelector("#instance-id"); vmidParagraph.innerText = this.vmid; const nameParagraph = this.shadowRoot.querySelector("#instance-name"); if (this.searchQuery) { const regExpEscape = v => v.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"); const escapedQuery = regExpEscape(this.searchQuery); const searchRegExp = new RegExp(`(${escapedQuery})`, "gi"); const nameParts = this.name.split(searchRegExp); for (let i = 0; i < nameParts.length; i++) { const part = document.createElement("span"); part.innerText = nameParts[i]; if (nameParts[i].toLowerCase() === this.searchQuery.toLowerCase()) { part.style = "color: var(--lightbg-text-color); background-color: var(--highlight-color);"; } nameParagraph.append(part); } } else { nameParagraph.innerHTML = this.name ? this.name : " "; } 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"); statusIcon.src = instancesConfig[this.status].status.src; statusIcon.alt = 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"); nodeStatusIcon.src = nodesConfig[this.node.status].status.src; nodeStatusIcon.alt = nodesConfig[this.node.status].status.src; const powerButton = this.shadowRoot.querySelector("#power-btn"); powerButton.src = instancesConfig[this.status].power.src; powerButton.alt = instancesConfig[this.status].power.alt; powerButton.title = 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"); configButton.src = instancesConfig[this.status].config.src; configButton.alt = instancesConfig[this.status].config.alt; configButton.title = 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"); consoleButton.src = instancesConfig[this.status].console.src; consoleButton.alt = instancesConfig[this.status].console.alt; consoleButton.title = 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"); deleteButton.src = instancesConfig[this.status].delete.src; deleteButton.alt = instancesConfig[this.status].delete.alt; deleteButton.title = 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 = `

Are you sure you want to ${this.status === "running" ? "stop" : "start"} VM

${this.vmid}

`; 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} ${this.vmid} but process returned stopped:${result.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 conig page with the node infor in the search query goToPage("config.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 = `

Are you sure you want to delete VM

${this.vmid}

`; 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(result.error); this.status = this.prevStatus; this.update(); this.actionLock = false; } } }); } } } customElements.define("instance-card", InstanceCard);