consolidate instance.js into index.js

Signed-off-by: Arthur Lu <learthurgo@gmail.com>
This commit is contained in:
Arthur Lu 2023-05-15 20:36:28 +00:00
parent cd3027c35e
commit 9eb8aaa4be
5 changed files with 215 additions and 224 deletions

View File

@ -10,7 +10,6 @@
<link rel="stylesheet" href="css/nav.css">
<link rel="stylesheet" href="css/form.css">
<script src="scripts/index.js" type="module"></script>
<script src="scripts/instance.js" type="module"></script>
</head>
<body>
<header>

View File

@ -1,4 +1,4 @@
import {requestPVE, requestAPI, goToPage, getURIData, resources} from "./utils.js";
import {requestPVE, requestAPI, goToPage, getURIData, resources_config} from "./utils.js";
import {alert, dialog} from "./dialog.js";
window.addEventListener("DOMContentLoaded", init); // do the dumb thing where the disk config refreshes every second

View File

@ -1,4 +1,4 @@
import {requestPVE, requestAPI, goToPage} from "./utils.js";
import {requestPVE, requestAPI, goToPage, instances_config, nodes_config} from "./utils.js";
import {alert, dialog} from "./dialog.js";
window.addEventListener("DOMContentLoaded", init);
@ -57,9 +57,9 @@ async function populateInstances () {
</div>
`;
for(let i = 0; i < instances.length; i++) {
let newInstance = document.createElement("instance-obj");
let newInstance = new Instance();
newInstance.data = instances[i];
instanceContainer.append(newInstance);
instanceContainer.append(newInstance.shadowElement);
}
}
@ -194,3 +194,211 @@ async function handleInstanceAdd () {
d.querySelector("#vmid").min = userInstances.vmid.min;
d.querySelector("#vmid").max = userInstances.vmid.max;
}
export class Instance {
constructor () {
let shadowRoot = document.createElement("div");
shadowRoot.innerHTML = `
<div class="w3-row">
<div class="w3-col l1 m2 s6">
<p id="instance-id"></p>
</div>
<div class="w3-col l2 m3 s6">
<p id="instance-name"></p>
</div>
<div class="w3-col l1 m2 w3-hide-small">
<p id="instance-type"></p>
</div>
<div class="w3-col l2 m3 s6 flex row nowrap">
<img id="instance-status-icon">
<p id="instance-status"></p>
</div>
<div class="w3-col l2 w3-hide-medium w3-hide-small">
<p id="node-name"></p>
</div>
<div class="w3-col l2 w3-hide-medium w3-hide-small flex row nowrap">
<img id="node-status-icon">
<p id="node-status"></p>
</div>
<div class="w3-col l2 m2 s6 flex row nowrap" style="height: 1lh; margin-top: 15px; margin-bottom: 15px;">
<img id="power-btn" class="clickable">
<img id="console-btn" class="clickable">
<img id="configure-btn" class="clickable">
<img id="delete-btn" class="clickable">
</div>
</div>
`;
this.shadowElement = shadowRoot;
this.actionLock = false;
}
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.update();
}
update () {
let vmidParagraph = this.shadowElement.querySelector("#instance-id");
vmidParagraph.innerText = this.vmid;
let nameParagraph = this.shadowElement.querySelector("#instance-name");
nameParagraph.innerText = this.name ? this.name : "";
let typeParagraph = this.shadowElement.querySelector("#instance-type");
typeParagraph.innerText = this.type;
let statusParagraph = this.shadowElement.querySelector("#instance-status");
statusParagraph.innerText = this.status;
let statusIcon = this.shadowElement.querySelector("#instance-status-icon");
statusIcon.src = instances_config[this.status].statusSrc;
statusIcon.alt = instances_config[this.status].statusAlt;
let nodeNameParagraph = this.shadowElement.querySelector("#node-name");
nodeNameParagraph.innerText = this.node.name;
let nodeStatusParagraph = this.shadowElement.querySelector("#node-status");
nodeStatusParagraph.innerText = this.node.status;
let nodeStatusIcon = this.shadowElement.querySelector("#node-status-icon");
nodeStatusIcon.src = nodes_config[this.node.status].statusSrc;
nodeStatusIcon.alt = nodes_config[this.node.status].statusAlt;
let powerButton = this.shadowElement.querySelector("#power-btn");
powerButton.src = instances_config[this.status].powerButtonSrc;
powerButton.alt = instances_config[this.status].powerButtonAlt;
powerButton.title = instances_config[this.status].powerButtonAlt;
powerButton.onclick = this.handlePowerButton.bind(this)
let configButton = this.shadowElement.querySelector("#configure-btn");
configButton.src = instances_config[this.status].configButtonSrc;
configButton.alt = instances_config[this.status].configButtonAlt;
configButton.title = instances_config[this.status].configButtonAlt;
configButton.onclick = this.handleConfigButton.bind(this);
let consoleButton = this.shadowElement.querySelector("#console-btn");
consoleButton.src = instances_config[this.status].consoleButtonSrc;
consoleButton.alt = instances_config[this.status].consoleButtonAlt;
consoleButton.title = instances_config[this.status].consoleButtonAlt;
consoleButton.onclick = this.handleConsoleButton.bind(this);
let deleteButton = this.shadowElement.querySelector("#delete-btn");
deleteButton.src = instances_config[this.status].deleteButtonSrc;
deleteButton.alt = instances_config[this.status].deleteButtonAlt;
deleteButton.title = instances_config[this.status].deleteButtonAlt;
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) {
let header = `${this.status === "running" ? "Stop" : "Start"} VM ${this.vmid}`;
let body = `<p>Are you sure you want to ${this.status === "running" ? "stop" : "start"} VM</p><p>${this.vmid}</p>`
dialog(header, body, async (result, form) => {
if (result === "confirm") {
this.actionLock = true;
let targetAction = this.status === "running" ? "stop" : "start";
let targetStatus = this.status === "running" ? "stopped" : "running";
let prevStatus = this.status;
this.status = "loading";
this.update();
let 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) {
let 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") {
let 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") {
let header = `Delete VM ${this.vmid}`;
let body = `<p>Are you sure you want to <strong>delete</strong> VM </p><p>${this.vmid}</p>`
dialog(header, body, async (result, form) => {
if (result === "confirm") {
this.actionLock = true;
let prevStatus = this.status;
this.status = "loading";
this.update();
let action = {};
action.purge = 1;
action["destroy-unreferenced-disks"] = 1;
let body = {
node: this.node.name,
type: this.type,
vmid: this.vmid,
action: JSON.stringify(action)
};
let result = await requestAPI("/instance", "DELETE", body);
if (result.status === 200) {
this.parentNode.removeChild(this);
}
else {
alert(result.error);
this.status = this.prevStatus;
this.update();
this.actionLock = false;
}
}
});
}
}
}

View File

@ -1,216 +0,0 @@
import {requestPVE, requestAPI, goToPage, goToURL, instances, nodes} from "./utils.js";
import {alert, dialog} from "./dialog.js";
import {PVE} from "../vars.js"
export class Instance extends HTMLElement {
constructor () {
super();
let shadowRoot = this.attachShadow({mode: "open"});
shadowRoot.innerHTML = `
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet" href="css/style.css">
<div class="w3-row">
<div class="w3-col l1 m2 s6">
<p id="instance-id"></p>
</div>
<div class="w3-col l2 m3 s6">
<p id="instance-name"></p>
</div>
<div class="w3-col l1 m2 w3-hide-small">
<p id="instance-type"></p>
</div>
<div class="w3-col l2 m3 s6 flex row nowrap">
<img id="instance-status-icon">
<p id="instance-status"></p>
</div>
<div class="w3-col l2 w3-hide-medium w3-hide-small">
<p id="node-name"></p>
</div>
<div class="w3-col l2 w3-hide-medium w3-hide-small flex row nowrap">
<img id="node-status-icon">
<p id="node-status"></p>
</div>
<div class="w3-col l2 m2 s6 flex row nowrap" style="height: 1lh; margin-top: 15px; margin-bottom: 15px;">
<img id="power-btn" class="clickable">
<img id="console-btn" class="clickable">
<img id="configure-btn" class="clickable">
<img id="delete-btn" class="clickable">
</div>
</div>
`;
this.shadowElement = shadowRoot;
this.actionLock = false;
}
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.update();
}
update () {
let vmidParagraph = this.shadowElement.querySelector("#instance-id");
vmidParagraph.innerText = this.vmid;
let nameParagraph = this.shadowElement.querySelector("#instance-name");
nameParagraph.innerText = this.name ? this.name : "";
let typeParagraph = this.shadowElement.querySelector("#instance-type");
typeParagraph.innerText = this.type;
let statusParagraph = this.shadowElement.querySelector("#instance-status");
statusParagraph.innerText = this.status;
let statusIcon = this.shadowElement.querySelector("#instance-status-icon");
statusIcon.src = instances[this.status].statusSrc;
statusIcon.alt = instances[this.status].statusAlt;
let nodeNameParagraph = this.shadowElement.querySelector("#node-name");
nodeNameParagraph.innerText = this.node.name;
let nodeStatusParagraph = this.shadowElement.querySelector("#node-status");
nodeStatusParagraph.innerText = this.node.status;
let nodeStatusIcon = this.shadowElement.querySelector("#node-status-icon");
nodeStatusIcon.src = nodes[this.node.status].statusSrc;
nodeStatusIcon.alt = nodes[this.node.status].statusAlt;
let powerButton = this.shadowElement.querySelector("#power-btn");
powerButton.src = instances[this.status].powerButtonSrc;
powerButton.alt = instances[this.status].powerButtonAlt;
powerButton.title = instances[this.status].powerButtonAlt;
powerButton.onclick = this.handlePowerButton.bind(this)
let configButton = this.shadowElement.querySelector("#configure-btn");
configButton.src = instances[this.status].configButtonSrc;
configButton.alt = instances[this.status].configButtonAlt;
configButton.title = instances[this.status].configButtonAlt;
configButton.onclick = this.handleConfigButton.bind(this);
let consoleButton = this.shadowElement.querySelector("#console-btn");
consoleButton.src = instances[this.status].consoleButtonSrc;
consoleButton.alt = instances[this.status].consoleButtonAlt;
consoleButton.title = instances[this.status].consoleButtonAlt;
consoleButton.onclick = this.handleConsoleButton.bind(this);
let deleteButton = this.shadowElement.querySelector("#delete-btn");
deleteButton.src = instances[this.status].deleteButtonSrc;
deleteButton.alt = instances[this.status].deleteButtonAlt;
deleteButton.title = instances[this.status].deleteButtonAlt;
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) {
let header = `${this.status === "running" ? "Stop" : "Start"} VM ${this.vmid}`;
let body = `<p>Are you sure you want to ${this.status === "running" ? "stop" : "start"} VM</p><p>${this.vmid}</p>`
dialog(header, body, async (result, form) => {
if (result === "confirm") {
this.actionLock = true;
let targetAction = this.status === "running" ? "stop" : "start";
let targetStatus = this.status === "running" ? "stopped" : "running";
let prevStatus = this.status;
this.status = "loading";
this.update();
let 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) {
let 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") {
let 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") {
let header = `Delete VM ${this.vmid}`;
let body = `<p>Are you sure you want to <strong>delete</strong> VM </p><p>${this.vmid}</p>`
dialog(header, body, async (result, form) => {
if (result === "confirm") {
this.actionLock = true;
let prevStatus = this.status;
this.status = "loading";
this.update();
let action = {};
action.purge = 1;
action["destroy-unreferenced-disks"] = 1;
let body = {
node: this.node.name,
type: this.type,
vmid: this.vmid,
action: JSON.stringify(action)
};
let result = await requestAPI("/instance", "DELETE", body);
if (result.status === 200) {
this.parentNode.removeChild(this);
}
else {
alert(result.error);
this.status = this.prevStatus;
this.update();
this.actionLock = false;
}
}
});
}
}
}
customElements.define("instance-obj", Instance);

View File

@ -7,7 +7,7 @@ export class NetworkError extends Error {
}
}
export const resources = {
export const resources_config = {
disk: {
actionBarOrder: ["move", "resize", "detach_attach", "delete"],
lxc: {
@ -25,7 +25,7 @@ export const resources = {
}
}
export const instances = {
export const instances_config = {
running: {
statusSrc: "images/status/active.svg",
statusAlt: "Instance is running",
@ -64,7 +64,7 @@ export const instances = {
}
}
export const nodes = {
export const nodes_config = {
online: {
statusSrc: "images/status/active.svg",
statusAlt: "Node is online",