feat(lite): new multiselect component

.prettierrc.js

@@ -1,11 +1,8 @@
-'use strict'
-
 module.exports = {
   arrowParens: 'avoid',
   jsxSingleQuote: true,
   semi: false,
   singleQuote: true,
-  trailingComma: 'es5',
 
   // 2020-11-24: Requested by nraynaud and approved by the rest of the team
   //

@vates/fuse-vhd/index.js

@@ -1,7 +1,9 @@
-import LRU from 'lru-cache'
-import Fuse from 'fuse-native'
-import { VhdSynthetic } from 'vhd-lib'
-import { Disposable, fromCallback } from 'promise-toolbox'
+'use strict'
+
+const LRU = require('lru-cache')
+const Fuse = require('fuse-native')
+const { VhdSynthetic } = require('vhd-lib')
+const { Disposable, fromCallback } = require('promise-toolbox')
 
 // build a s stat object from https://github.com/fuse-friends/fuse-native/blob/master/test/fixtures/stat.js
 const stat = st => ({
@@ -14,7 +16,7 @@ const stat = st => ({
   gid: st.gid !== undefined ? st.gid : process.getgid(),
 })
 
-export const mount = Disposable.factory(async function* mount(handler, diskPath, mountDir) {
+exports.mount = Disposable.factory(async function* mount(handler, diskPath, mountDir) {
   const vhd = yield VhdSynthetic.fromVhdChain(handler, diskPath)
 
   const cache = new LRU({

@vates/fuse-vhd/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vates/fuse-vhd",
-  "version": "2.0.0",
+  "version": "1.0.0",
   "license": "ISC",
   "private": false,
   "homepage": "https://github.com/vatesfr/xen-orchestra/tree/master/@vates/fuse-vhd",
@@ -15,9 +15,8 @@
     "url": "https://vates.fr"
   },
   "engines": {
-    "node": ">=14"
+    "node": ">=10.0"
   },
-  "main": "./index.mjs",
   "dependencies": {
     "fuse-native": "^2.2.6",
     "lru-cache": "^7.14.0",

@vates/nbd-client/constants.js

@@ -0,0 +1,42 @@
+'use strict'
+exports.INIT_PASSWD = Buffer.from('NBDMAGIC') // "NBDMAGIC" ensure we're connected to a nbd server
+exports.OPTS_MAGIC = Buffer.from('IHAVEOPT') // "IHAVEOPT" start an option block
+exports.NBD_OPT_REPLY_MAGIC = 1100100111001001n // magic received during negociation
+exports.NBD_OPT_EXPORT_NAME = 1
+exports.NBD_OPT_ABORT = 2
+exports.NBD_OPT_LIST = 3
+exports.NBD_OPT_STARTTLS = 5
+exports.NBD_OPT_INFO = 6
+exports.NBD_OPT_GO = 7
+
+exports.NBD_FLAG_HAS_FLAGS = 1 << 0
+exports.NBD_FLAG_READ_ONLY = 1 << 1
+exports.NBD_FLAG_SEND_FLUSH = 1 << 2
+exports.NBD_FLAG_SEND_FUA = 1 << 3
+exports.NBD_FLAG_ROTATIONAL = 1 << 4
+exports.NBD_FLAG_SEND_TRIM = 1 << 5
+
+exports.NBD_FLAG_FIXED_NEWSTYLE = 1 << 0
+
+exports.NBD_CMD_FLAG_FUA = 1 << 0
+exports.NBD_CMD_FLAG_NO_HOLE = 1 << 1
+exports.NBD_CMD_FLAG_DF = 1 << 2
+exports.NBD_CMD_FLAG_REQ_ONE = 1 << 3
+exports.NBD_CMD_FLAG_FAST_ZERO = 1 << 4
+
+exports.NBD_CMD_READ = 0
+exports.NBD_CMD_WRITE = 1
+exports.NBD_CMD_DISC = 2
+exports.NBD_CMD_FLUSH = 3
+exports.NBD_CMD_TRIM = 4
+exports.NBD_CMD_CACHE = 5
+exports.NBD_CMD_WRITE_ZEROES = 6
+exports.NBD_CMD_BLOCK_STATUS = 7
+exports.NBD_CMD_RESIZE = 8
+
+exports.NBD_REQUEST_MAGIC = 0x25609513 // magic number to create a new NBD request to send to the server
+exports.NBD_REPLY_MAGIC = 0x67446698 // magic number received from the server when reading response to a nbd request
+exports.NBD_REPLY_ACK = 1
+
+exports.NBD_DEFAULT_PORT = 10809
+exports.NBD_DEFAULT_BLOCK_SIZE = 64 * 1024

@vates/nbd-client/constants.mjs

@@ -1,41 +0,0 @@
-export const INIT_PASSWD = Buffer.from('NBDMAGIC') // "NBDMAGIC" ensure we're connected to a nbd server
-export const OPTS_MAGIC = Buffer.from('IHAVEOPT') // "IHAVEOPT" start an option block
-export const NBD_OPT_REPLY_MAGIC = 1100100111001001n // magic received during negociation
-export const NBD_OPT_EXPORT_NAME = 1
-export const NBD_OPT_ABORT = 2
-export const NBD_OPT_LIST = 3
-export const NBD_OPT_STARTTLS = 5
-export const NBD_OPT_INFO = 6
-export const NBD_OPT_GO = 7
-
-export const NBD_FLAG_HAS_FLAGS = 1 << 0
-export const NBD_FLAG_READ_ONLY = 1 << 1
-export const NBD_FLAG_SEND_FLUSH = 1 << 2
-export const NBD_FLAG_SEND_FUA = 1 << 3
-export const NBD_FLAG_ROTATIONAL = 1 << 4
-export const NBD_FLAG_SEND_TRIM = 1 << 5
-
-export const NBD_FLAG_FIXED_NEWSTYLE = 1 << 0
-
-export const NBD_CMD_FLAG_FUA = 1 << 0
-export const NBD_CMD_FLAG_NO_HOLE = 1 << 1
-export const NBD_CMD_FLAG_DF = 1 << 2
-export const NBD_CMD_FLAG_REQ_ONE = 1 << 3
-export const NBD_CMD_FLAG_FAST_ZERO = 1 << 4
-
-export const NBD_CMD_READ = 0
-export const NBD_CMD_WRITE = 1
-export const NBD_CMD_DISC = 2
-export const NBD_CMD_FLUSH = 3
-export const NBD_CMD_TRIM = 4
-export const NBD_CMD_CACHE = 5
-export const NBD_CMD_WRITE_ZEROES = 6
-export const NBD_CMD_BLOCK_STATUS = 7
-export const NBD_CMD_RESIZE = 8
-
-export const NBD_REQUEST_MAGIC = 0x25609513 // magic number to create a new NBD request to send to the server
-export const NBD_REPLY_MAGIC = 0x67446698 // magic number received from the server when reading response to a nbd request
-export const NBD_REPLY_ACK = 1
-
-export const NBD_DEFAULT_PORT = 10809
-export const NBD_DEFAULT_BLOCK_SIZE = 64 * 1024

@vates/nbd-client/index.js

@@ -1,11 +1,8 @@
-import assert from 'node:assert'
-import { Socket } from 'node:net'
-import { connect } from 'node:tls'
-import { fromCallback, pRetry, pDelay, pTimeout } from 'promise-toolbox'
-import { readChunkStrict } from '@vates/read-chunk'
-import { createLogger } from '@xen-orchestra/log'
-
-import {
+'use strict'
+const assert = require('node:assert')
+const { Socket } = require('node:net')
+const { connect } = require('node:tls')
+const {
   INIT_PASSWD,
   NBD_CMD_READ,
   NBD_DEFAULT_BLOCK_SIZE,
@@ -20,13 +17,16 @@ import {
   NBD_REQUEST_MAGIC,
   OPTS_MAGIC,
   NBD_CMD_DISC,
-} from './constants.mjs'
+} = require('./constants.js')
+const { fromCallback, pRetry, pDelay, pTimeout } = require('promise-toolbox')
+const { readChunkStrict } = require('@vates/read-chunk')
+const { createLogger } = require('@xen-orchestra/log')
 
 const { warn } = createLogger('vates:nbd-client')
 
 // documentation is here : https://github.com/NetworkBlockDevice/nbd/blob/master/doc/proto.md
 
-export default class NbdClient {
+module.exports = class NbdClient {
   #serverAddress
   #serverCert
   #serverPort

@vates/nbd-client/package.json

@@ -13,18 +13,17 @@
     "url": "https://vates.fr"
   },
   "license": "ISC",
-  "version": "2.0.0",
+  "version": "1.2.1",
   "engines": {
     "node": ">=14.0"
   },
-  "main": "./index.mjs",
   "dependencies": {
     "@vates/async-each": "^1.0.0",
-    "@vates/read-chunk": "^1.2.0",
+    "@vates/read-chunk": "^1.1.1",
     "@xen-orchestra/async-map": "^0.1.2",
     "@xen-orchestra/log": "^0.6.0",
     "promise-toolbox": "^0.21.0",
-    "xen-api": "^1.3.4"
+    "xen-api": "^1.3.3"
   },
   "devDependencies": {
     "tap": "^16.3.0",
@@ -32,6 +31,6 @@
   },
   "scripts": {
     "postversion": "npm publish --access public",
-    "test-integration": "tap --lines 97 --functions 95 --branches 74 --statements 97 tests/*.integ.mjs"
+    "test-integration": "tap --lines 97 --functions 95 --branches 74 --statements 97 tests/*.integ.js"
   }
 }

@vates/nbd-client/tests/nbdclient.integ.js

@@ -1,12 +1,13 @@
-import NbdClient from '../index.mjs'
-import { spawn, exec } from 'node:child_process'
-import fs from 'node:fs/promises'
-import { test } from 'tap'
-import tmp from 'tmp'
-import { pFromCallback } from 'promise-toolbox'
-import { Socket } from 'node:net'
-import { NBD_DEFAULT_PORT } from '../constants.mjs'
-import assert from 'node:assert'
+'use strict'
+const NbdClient = require('../index.js')
+const { spawn, exec } = require('node:child_process')
+const fs = require('node:fs/promises')
+const { test } = require('tap')
+const tmp = require('tmp')
+const { pFromCallback } = require('promise-toolbox')
+const { Socket } = require('node:net')
+const { NBD_DEFAULT_PORT } = require('../constants.js')
+const assert = require('node:assert')
 
 const FILE_SIZE = 10 * 1024 * 1024
 

@vates/node-vsphere-soap/lib/client.js

@@ -1,3 +1,4 @@
+'use strict'
 /*
 
   node-vsphere-soap
@@ -11,18 +12,17 @@
 
 */
 
-import { EventEmitter } from 'events'
-import axios from 'axios'
-import https from 'node:https'
-import util from 'util'
-import soap from 'soap'
-import Cookie from 'soap-cookie' // required for session persistence
-
+const EventEmitter = require('events').EventEmitter
+const axios = require('axios')
+const https = require('node:https')
+const util = require('util')
+const soap = require('soap')
+const Cookie = require('soap-cookie') // required for session persistence
 // Client class
 // inherits from EventEmitter
 // possible events: connect, error, ready
 
-export function Client(vCenterHostname, username, password, sslVerify) {
+function Client(vCenterHostname, username, password, sslVerify) {
   this.status = 'disconnected'
   this.reconnectCount = 0
 
@@ -228,3 +228,4 @@ function _soapErrorHandler(self, emitter, command, args, err) {
 }
 
 // end
+exports.Client = Client

@vates/node-vsphere-soap/package.json

@@ -1,8 +1,8 @@
 {
   "name": "@vates/node-vsphere-soap",
-  "version": "2.0.0",
+  "version": "1.0.0",
   "description": "interface to vSphere SOAP/WSDL from node for interfacing with vCenter or ESXi, forked from node-vsphere-soap",
-  "main": "lib/client.mjs",
+  "main": "lib/client.js",
   "author": "reedog117",
   "repository": {
     "directory": "@vates/node-vsphere-soap",
@@ -30,7 +30,7 @@
   "private": false,
   "homepage": "https://github.com/vatesfr/xen-orchestra/tree/master/@vates/node-vsphere-soap",
   "engines": {
-    "node": ">=14"
+    "node": ">=8.10"
   },
   "scripts": {
     "postversion": "npm publish --access public"

@vates/node-vsphere-soap/test/config-test.stub.js

@@ -1,11 +1,15 @@
+'use strict'
+
 // place your own credentials here for a vCenter or ESXi server
 // this information will be used for connecting to a vCenter instance
 // for module testing
 // name the file config-test.js
 
-export const vCenterTestCreds = {
+const vCenterTestCreds = {
   vCenterIP: 'vcsa',
   vCenterUser: 'vcuser',
   vCenterPassword: 'vcpw',
   vCenter: true,
 }
+
+exports.vCenterTestCreds = vCenterTestCreds

@vates/node-vsphere-soap/test/vsphere-soap.test.js

@@ -1,16 +1,18 @@
+'use strict'
+
 /*
   vsphere-soap.test.js
 
   tests for the vCenterConnectionInstance class
 */
 
-import assert from 'assert'
-import { describe, it } from 'test'
+const assert = require('assert')
+const { describe, it } = require('test')
 
-import * as vc from '../lib/client.mjs'
+const vc = require('../lib/client')
 
-// eslint-disable-next-line n/no-missing-import
-import { vCenterTestCreds as TestCreds } from '../config-test.mjs'
+// eslint-disable-next-line n/no-missing-require
+const TestCreds = require('../config-test.js').vCenterTestCreds
 
 const VItest = new vc.Client(TestCreds.vCenterIP, TestCreds.vCenterUser, TestCreds.vCenterPassword, false)
 

@vates/read-chunk/index.js

@@ -1,7 +1,6 @@
 'use strict'
 
 const assert = require('assert')
-const isUtf8 = require('isutf8')
 
 /**
  * Read a chunk of data from a stream.
@@ -82,13 +81,6 @@ exports.readChunkStrict = async function readChunkStrict(stream, size) {
 
   if (size !== undefined && chunk.length !== size) {
     const error = new Error(`stream has ended with not enough data (actual: ${chunk.length}, expected: ${size})`)
-
-    // Buffer.isUtf8 is too recent for now
-    // @todo : replace external package by Buffer.isUtf8 when the supported version of node reach 18
-
-    if (chunk.length < 1024 && isUtf8(chunk)) {
-      error.text = chunk.toString('utf8')
-    }
     Object.defineProperties(error, {
       chunk: {
         value: chunk,

@vates/read-chunk/index.test.js

@@ -102,37 +102,12 @@ describe('readChunkStrict', function () {
     assert.strictEqual(error.chunk, undefined)
   })
 
-  it('throws if stream ends with not enough data, utf8', async () => {
+  it('throws if stream ends with not enough data', async () => {
     const error = await rejectionOf(readChunkStrict(makeStream(['foo', 'bar']), 10))
     assert(error instanceof Error)
     assert.strictEqual(error.message, 'stream has ended with not enough data (actual: 6, expected: 10)')
-    assert.strictEqual(error.text, 'foobar')
     assert.deepEqual(error.chunk, Buffer.from('foobar'))
   })
-
-  it('throws if stream ends with not enough data, non utf8 ', async () => {
-    const source = [Buffer.alloc(10, 128), Buffer.alloc(10, 128)]
-    const error = await rejectionOf(readChunkStrict(makeStream(source), 30))
-    assert(error instanceof Error)
-    assert.strictEqual(error.message, 'stream has ended with not enough data (actual: 20, expected: 30)')
-    assert.strictEqual(error.text, undefined)
-    assert.deepEqual(error.chunk, Buffer.concat(source))
-  })
-
-  it('throws if stream ends with not enough data,  utf8 , long data', async () => {
-    const source = Buffer.from('a'.repeat(1500))
-    const error = await rejectionOf(readChunkStrict(makeStream([source]), 2000))
-    assert(error instanceof Error)
-    assert.strictEqual(error.message, `stream has ended with not enough data (actual: 1500, expected: 2000)`)
-    assert.strictEqual(error.text, undefined)
-    assert.deepEqual(error.chunk, source)
-  })
-
-  it('succeed', async () => {
-    const source = Buffer.from('a'.repeat(20))
-    const chunk = await readChunkStrict(makeStream([source]), 10)
-    assert.deepEqual(source.subarray(10), chunk)
-  })
 })
 
 describe('skip', function () {
@@ -159,16 +134,6 @@ describe('skip', function () {
   it('returns less size if stream ends', async () => {
     assert.deepEqual(await skip(makeStream('foo bar'), 10), 7)
   })
-
-  it('put back if it read too much', async () => {
-    let source = makeStream(['foo', 'bar'])
-    await skip(source, 1) // read part of data chunk
-    const chunk = (await readChunkStrict(source, 2)).toString('utf-8')
-    assert.strictEqual(chunk, 'oo')
-
-    source = makeStream(['foo', 'bar'])
-    assert.strictEqual(await skip(source, 3), 3) // read aligned with data chunk
-  })
 })
 
 describe('skipStrict', function () {
@@ -179,9 +144,4 @@ describe('skipStrict', function () {
     assert.strictEqual(error.message, 'stream has ended with not enough data (actual: 7, expected: 10)')
     assert.deepEqual(error.bytesSkipped, 7)
   })
-  it('succeed', async () => {
-    const source = makeStream(['foo', 'bar', 'baz'])
-    const res = await skipStrict(source, 4)
-    assert.strictEqual(res, undefined)
-  })
 })

@vates/read-chunk/package.json

@@ -19,7 +19,7 @@
     "type": "git",
     "url": "https://github.com/vatesfr/xen-orchestra.git"
   },
-  "version": "1.2.0",
+  "version": "1.1.1",
   "engines": {
     "node": ">=8.10"
   },
@@ -33,8 +33,5 @@
   },
   "devDependencies": {
     "test": "^3.2.1"
-  },
-  "dependencies": {
-    "isutf8": "^4.0.0"
   }
 }

@xen-orchestra/backups-cli/package.json

@@ -7,9 +7,9 @@
   "bugs": "https://github.com/vatesfr/xen-orchestra/issues",
   "dependencies": {
     "@xen-orchestra/async-map": "^0.1.2",
-    "@xen-orchestra/backups": "^0.40.0",
+    "@xen-orchestra/backups": "^0.39.0",
     "@xen-orchestra/fs": "^4.0.1",
-    "filenamify": "^6.0.0",
+    "filenamify": "^4.1.0",
     "getopts": "^2.2.5",
     "lodash": "^4.17.15",
     "promise-toolbox": "^0.21.0"
@@ -27,7 +27,7 @@
   "scripts": {
     "postversion": "npm publish --access public"
   },
-  "version": "1.0.10",
+  "version": "1.0.9",
   "license": "AGPL-3.0-or-later",
   "author": {
     "name": "Vates SAS",

@xen-orchestra/backups/RemoteAdapter.mjs

@@ -5,7 +5,7 @@ import { createLogger } from '@xen-orchestra/log'
 import { createVhdDirectoryFromStream, openVhd, VhdAbstract, VhdDirectory, VhdSynthetic } from 'vhd-lib'
 import { decorateMethodsWith } from '@vates/decorate-with'
 import { deduped } from '@vates/disposable/deduped.js'
-import { dirname, join, resolve } from 'node:path'
+import { dirname, join, normalize, resolve } from 'node:path'
 import { execFile } from 'child_process'
 import { mount } from '@vates/fuse-vhd'
 import { readdir, lstat } from 'node:fs/promises'
@@ -18,7 +18,6 @@ import fromEvent from 'promise-toolbox/fromEvent'
 import groupBy from 'lodash/groupBy.js'
 import pDefer from 'promise-toolbox/defer'
 import pickBy from 'lodash/pickBy.js'
-import tar from 'tar'
 import zlib from 'zlib'
 
 import { BACKUP_DIR } from './_getVmBackupDir.mjs'
@@ -42,23 +41,20 @@ const compareTimestamp = (a, b) => a.timestamp - b.timestamp
 const noop = Function.prototype
 
 const resolveRelativeFromFile = (file, path) => resolve('/', dirname(file), path).slice(1)
-const makeRelative = path => resolve('/', path).slice(1)
-const resolveSubpath = (root, path) => resolve(root, makeRelative(path))
 
-async function addZipEntries(zip, realBasePath, virtualBasePath, relativePaths) {
-  for (const relativePath of relativePaths) {
-    const realPath = join(realBasePath, relativePath)
-    const virtualPath = join(virtualBasePath, relativePath)
+const resolveSubpath = (root, path) => resolve(root, `.${resolve('/', path)}`)
 
-    const stats = await lstat(realPath)
-    const { mode, mtime } = stats
-    const opts = { mode, mtime }
-    if (stats.isDirectory()) {
-      zip.addEmptyDirectory(virtualPath, opts)
-      await addZipEntries(zip, realPath, virtualPath, await readdir(realPath))
-    } else if (stats.isFile()) {
-      zip.addFile(realPath, virtualPath, opts)
-    }
+async function addDirectory(files, realPath, metadataPath) {
+  const stats = await lstat(realPath)
+  if (stats.isDirectory()) {
+    await asyncMap(await readdir(realPath), file =>
+      addDirectory(files, realPath + '/' + file, metadataPath + '/' + file)
+    )
+  } else if (stats.isFile()) {
+    files.push({
+      realPath,
+      metadataPath,
+    })
   }
 }
 
@@ -186,6 +182,17 @@ export class RemoteAdapter {
     })
   }
 
+  async *_usePartitionFiles(diskId, partitionId, paths) {
+    const path = yield this.getPartition(diskId, partitionId)
+
+    const files = []
+    await asyncMap(paths, file =>
+      addDirectory(files, resolveSubpath(path, file), normalize('./' + file).replace(/\/+$/, ''))
+    )
+
+    return files
+  }
+
   // check if we will be allowed to merge a a vhd created in this adapter
   // with the vhd at path `path`
   async isMergeableParent(packedParentUid, path) {
@@ -202,24 +209,15 @@ export class RemoteAdapter {
     })
   }
 
-  fetchPartitionFiles(diskId, partitionId, paths, format) {
+  fetchPartitionFiles(diskId, partitionId, paths) {
     const { promise, reject, resolve } = pDefer()
     Disposable.use(
       async function* () {
-        const path = yield this.getPartition(diskId, partitionId)
-        let outputStream
-
-        if (format === 'tgz') {
-          outputStream = tar.c({ cwd: path, gzip: true }, paths.map(makeRelative))
-        } else if (format === 'zip') {
-          const zip = new ZipFile()
-          await addZipEntries(zip, path, '', paths.map(makeRelative))
-          zip.end()
-          ;({ outputStream } = zip)
-        } else {
-          throw new Error('unsupported format ' + format)
-        }
-
+        const files = yield this._usePartitionFiles(diskId, partitionId, paths)
+        const zip = new ZipFile()
+        files.forEach(({ realPath, metadataPath }) => zip.addFile(realPath, metadataPath))
+        zip.end()
+        const { outputStream } = zip
         resolve(outputStream)
         await fromEvent(outputStream, 'end')
       }.bind(this)
@@ -683,17 +681,11 @@ export class RemoteAdapter {
 
   async outputStream(path, input, { checksum = true, validator = noop } = {}) {
     const container = watchStreamSize(input)
-    const handler = this._handler
-    await handler.outputStream(path, input, {
+    await this._handler.outputStream(path, input, {
       checksum,
       dirMode: this._dirMode,
-      async validator(tmpPath) {
+      async validator() {
         await input.task
-        // size on file system can be bigger when encrypted ( IV + alignment padding)
-        const size = await handler.getSize(tmpPath, { exact: false })
-        if (Math.abs(size - container.size) > handler.getSizeApproximationMargin()) {
-          return false
-        }
         return validator.apply(this, arguments)
       },
     })
@@ -832,6 +824,8 @@ decorateMethodsWith(RemoteAdapter, {
     debounceResourceFactory,
   ]),
 
+  _usePartitionFiles: Disposable.factory,
+
   getDisk: compose([Disposable.factory, [deduped, diskId => [diskId]], debounceResourceFactory]),
 
   getPartition: Disposable.factory,

@xen-orchestra/backups/RestoreMetadataBackup.mjs

@@ -21,12 +21,7 @@ export class RestoreMetadataBackup {
       })
     } else {
       const metadata = JSON.parse(await handler.readFile(join(backupId, 'metadata.json')))
-      const dataFileName = resolve(backupId, metadata.data ?? 'data.json')
-      const data = await handler.readFile(dataFileName)
-
-      // if data is JSON, sent it as a plain string, otherwise, consider the data as binary and encode it
-      const isJson = dataFileName.endsWith('.json')
-      return isJson ? data.toString() : { encoding: 'base64', data: data.toString('base64') }
+      return String(await handler.readFile(resolve(backupId, metadata.data ?? 'data.json')))
     }
   }
 }

@xen-orchestra/backups/_incrementalVm.mjs

@@ -16,8 +16,6 @@ export const TAG_BASE_DELTA = 'xo:base_delta'
 
 export const TAG_COPY_SRC = 'xo:copy_of'
 
-const TAG_BACKUP_SR = 'xo:backup:sr'
-
 const ensureArray = value => (value === undefined ? [] : Array.isArray(value) ? value : [value])
 const resolveUuid = async (xapi, cache, uuid, type) => {
   if (uuid == null) {
@@ -159,10 +157,7 @@ export const importIncrementalVm = defer(async function importIncrementalVm(
   if (detectBase) {
     const remoteBaseVmUuid = vmRecord.other_config[TAG_BASE_DELTA]
     if (remoteBaseVmUuid) {
-      baseVm = find(
-        xapi.objects.all,
-        obj => (obj = obj.other_config) && obj[TAG_COPY_SRC] === remoteBaseVmUuid && obj[TAG_BACKUP_SR] === sr.$id
-      )
+      baseVm = find(xapi.objects.all, obj => (obj = obj.other_config) && obj[TAG_COPY_SRC] === remoteBaseVmUuid)
 
       if (!baseVm) {
         throw new Error(`could not find the base VM (copy of ${remoteBaseVmUuid})`)

@xen-orchestra/backups/_runners/_XoMetadataBackup.mjs

@@ -22,13 +22,7 @@ export class XoMetadataBackup {
     const dir = `${scheduleDir}/${formatFilenameDate(timestamp)}`
 
     const data = job.xoMetadata
-    let dataBaseName = './data'
-
-    // JSON data is sent as plain string, binary data is sent as an object with `data` and `encoding properties
-    const isJson = typeof data === 'string'
-    if (isJson) {
-      dataBaseName += '.json'
-    }
+    const dataBaseName = './data.json'
 
     const metadata = JSON.stringify(
       {
@@ -60,7 +54,7 @@ export class XoMetadataBackup {
           async () => {
             const handler = adapter.handler
             const dirMode = this._config.dirMode
-            await handler.outputFile(dataFileName, isJson ? data : Buffer.from(data.data, data.encoding), { dirMode })
+            await handler.outputFile(dataFileName, data, { dirMode })
             await handler.outputFile(metaDataFileName, metadata, {
               dirMode,
             })

@xen-orchestra/backups/_runners/_writers/_MixinXapiWriter.mjs

@@ -18,7 +18,7 @@ export const MixinXapiWriter = (BaseClass = Object) =>
       const vdiRefs = await xapi.VM_getDisks(baseVm.$ref)
       for (const vdiRef of vdiRefs) {
         const vdi = xapi.getObject(vdiRef)
-        if (vdi.$SR.uuid !== this._healthCheckSr.uuid) {
+        if (vdi.$SR.uuid !== this._heathCheckSr.uuid) {
           return false
         }
       }

@xen-orchestra/backups/package.json

@@ -8,7 +8,7 @@
     "type": "git",
     "url": "https://github.com/vatesfr/xen-orchestra.git"
   },
-  "version": "0.40.0",
+  "version": "0.39.0",
   "engines": {
     "node": ">=14.18"
   },
@@ -23,15 +23,15 @@
     "@vates/compose": "^2.1.0",
     "@vates/decorate-with": "^2.0.0",
     "@vates/disposable": "^0.1.4",
-    "@vates/fuse-vhd": "^2.0.0",
-    "@vates/nbd-client": "^2.0.0",
+    "@vates/fuse-vhd": "^1.0.0",
+    "@vates/nbd-client": "^1.2.1",
     "@vates/parse-duration": "^0.1.1",
     "@xen-orchestra/async-map": "^0.1.2",
     "@xen-orchestra/fs": "^4.0.1",
     "@xen-orchestra/log": "^0.6.0",
     "@xen-orchestra/template": "^0.1.0",
-    "compare-versions": "^6.0.0",
-    "d3-time-format": "^4.1.0",
+    "compare-versions": "^5.0.1",
+    "d3-time-format": "^3.0.0",
     "decorator-synchronized": "^0.6.0",
     "golike-defer": "^0.5.1",
     "limit-concurrency-decorator": "^0.5.0",
@@ -40,10 +40,9 @@
     "parse-pairs": "^2.0.0",
     "promise-toolbox": "^0.21.0",
     "proper-lockfile": "^4.1.2",
-    "tar": "^6.1.15",
     "uuid": "^9.0.0",
     "vhd-lib": "^4.5.0",
-    "xen-api": "^1.3.4",
+    "xen-api": "^1.3.3",
     "yazl": "^2.5.1"
   },
   "devDependencies": {
@@ -54,7 +53,7 @@
     "tmp": "^0.2.1"
   },
   "peerDependencies": {
-    "@xen-orchestra/xapi": "^3.0.0"
+    "@xen-orchestra/xapi": "^2.2.1"
   },
   "license": "AGPL-3.0-or-later",
   "author": {

@xen-orchestra/cr-seed-cli/package.json

@@ -18,7 +18,7 @@
   "preferGlobal": true,
   "dependencies": {
     "golike-defer": "^0.5.1",
-    "xen-api": "^1.3.4"
+    "xen-api": "^1.3.3"
   },
   "scripts": {
     "postversion": "npm publish"

@xen-orchestra/fs/package.json

@@ -29,7 +29,7 @@
     "@vates/async-each": "^1.0.0",
     "@vates/coalesce-calls": "^0.1.0",
     "@vates/decorate-with": "^2.0.0",
-    "@vates/read-chunk": "^1.2.0",
+    "@vates/read-chunk": "^1.1.1",
     "@xen-orchestra/log": "^0.6.0",
     "bind-property-descriptor": "^2.0.0",
     "decorator-synchronized": "^0.6.0",

@xen-orchestra/fs/src/abstract.js

@@ -227,19 +227,11 @@ export default class RemoteHandlerAbstract {
 
   // when using encryption, the file size is aligned with the encryption block size ( 16 bytes )
   // that means that the size will be 1 to 16 bytes more than the content size + the initialized vector length (16 bytes)
-  async getSize(file, { exact = true } = {}) {
-    exact && assert.strictEqual(this.isEncrypted, false, `Can't compute size of an encrypted file ${file}`)
+  async getSize(file) {
+    assert.strictEqual(this.isEncrypted, false, `Can't compute size of an encrypted file ${file}`)
 
     const size = await timeout.call(this._getSize(typeof file === 'string' ? normalizePath(file) : file), this._timeout)
-    return size
-  }
-
-  getSizeApproximationMargin() {
-    if (this.isEncrypted) {
-      // on block for initialization vector + at most 1 bloc - 1 byte for aligment padding
-      return this.#encryptor.ivLength * 2 - 1
-    }
-    return 0
+    return size - this.#encryptor.ivLength
   }
 
   async __list(dir, { filter, ignoreMissing = false, prependDir = false } = {}) {

@xen-orchestra/fs/src/abstract.test.js

@@ -209,7 +209,7 @@ describe('encryption', () => {
     // encrypt with a non default algorithm
     const encryptor = _getEncryptor('aes-256-cbc', '73c1838d7d8a6088ca2317fb5f29cd91')
 
-    await fs.writeFile(`${dir}/encryption.json`, `{"algorithm": "aes-256-gcm"}`)
+    await fs.writeFile(`${dir}/encryption.json`, `{"algorithm": "aes-256-gmc"}`)
     await fs.writeFile(`${dir}/metadata.json`, encryptor.encryptData(`{"random": "NOTSORANDOM"}`))
 
     // remote is now non empty : can't modify key anymore

@xen-orchestra/lite/.prettierrc.cjs

@@ -1,4 +1,2 @@
 // Keeping this file to prevent applying the global monorepo config for now
-module.exports = {
-  trailingComma: "es5",
-};
+module.exports = {};

@xen-orchestra/lite/CHANGELOG.md

@@ -2,11 +2,8 @@
 
 ## **next**
 
-## **0.1.2** (2023-07-28)
-
 - Ability to export selected VMs as CSV file (PR [#6915](https://github.com/vatesfr/xen-orchestra/pull/6915))
 - [Pool/VMs] Ability to export selected VMs as JSON file (PR [#6911](https://github.com/vatesfr/xen-orchestra/pull/6911))
-- Add Tasks to Pool Dashboard (PR [#6713](https://github.com/vatesfr/xen-orchestra/pull/6713))
 
 ## **0.1.1** (2023-07-03)
 

@xen-orchestra/lite/docs/xen-api-collections.md

@@ -1,144 +0,0 @@
-<!-- TOC -->
-
-- [XenApiCollection](#xenapicollection)
-  - [Get the collection](#get-the-collection)
-  - [Defer the subscription](#defer-the-subscription)
-  - [Create a dedicated collection](#create-a-dedicated-collection)
-  - [Alter the collection](#alter-the-collection)
-  _ [Example 1: Adding props to records](#example-1-adding-props-to-records)
-  _ [Example 2: Adding props to the collection](#example-2-adding-props-to-the-collection) \* [Example 3, filtering and sorting the collection](#example-3-filtering-and-sorting-the-collection)
-  <!-- TOC -->
-
-# XenApiCollection
-
-## Get the collection
-
-To retrieve a collection, invoke `useXenApiCollection("VM")`.
-
-By doing this, the current component will be automatically subscribed to the collection and will be updated when the
-collection changes.
-
-When the component is unmounted, the subscription will be automatically stopped.
-
-## Defer the subscription
-
-If you don't want to fetch the data of the collection when the component is mounted, you can pass `{ immediate: false }`
-as options: `const { start, isStarted } = useXenApiCollection("VM", { immediate: false })`.
-
-Then you subscribe to the collection by calling `start()`.
-
-## Create a dedicated collection
-
-It is recommended to create a dedicated collection composable for each type of record you want to use.
-
-They are stored in `src/composables/xen-api-collection/*-collection.composable.ts`.
-
-```typescript
-// src/composables/xen-api-collection/console-collection.composable.ts
-
-export const useConsoleCollection = () => useXenApiCollection("console");
-```
-
-If you want to allow the user to defer the subscription, you can propagate the options to `useXenApiCollection`.
-
-```typescript
-// console-collection.composable.ts
-
-export const useConsoleCollection = <
-  Immediate extends boolean = true,
->(options?: {
-  immediate?: Immediate;
-}) => useXenApiCollection("console", options);
-```
-
-```typescript
-// MyComponent.vue
-
-const collection = useConsoleCollection({ immediate: false });
-
-setTimeout(() => collection.start(), 10000);
-```
-
-## Alter the collection
-
-You can alter the collection by overriding parts of it.
-
-### Example 1: Adding props to records
-
-```typescript
-// xen-api.ts
-
-export interface XenApiConsole extends XenApiRecord<"console"> {
-  // ... existing props
-  someProp: string;
-  someOtherProp: number;
-}
-```
-
-```typescript
-// console-collection.composable.ts
-
-export const useConsoleCollection = () => {
-  const collection = useXenApiCollection("console");
-
-  const records = computed(() => {
-    return collection.records.value.map((console) => ({
-      ...console,
-      someProp: "Some value",
-      someOtherProp: 42,
-    }));
-  });
-
-  return {
-    ...collection,
-    records,
-  };
-};
-```
-
-```typescript
-const consoleCollection = useConsoleCollection();
-
-consoleCollection.getByUuid("...").someProp; // "Some value"
-```
-
-### Example 2: Adding props to the collection
-
-```typescript
-// vm-collection.composable.ts
-
-export const useVmCollection = () => {
-  const collection = useXenApiCollection("VM");
-
-  return {
-    ...collection,
-    runningVms: computed(() =>
-      collection.records.value.filter(
-        (vm) => vm.power_state === POWER_STATE.RUNNING
-      )
-    ),
-  };
-};
-```
-
-### Example 3, filtering and sorting the collection
-
-```typescript
-// vm-collection.composable.ts
-
-export const useVmCollection = () => {
-  const collection = useXenApiCollection("VM");
-
-  return {
-    ...collection,
-    records: computed(() =>
-      collection.records.value
-        .filter(
-          (vm) =>
-            !vm.is_a_snapshot && !vm.is_a_template && !vm.is_control_domain
-        )
-        .sort((vm1, vm2) => vm1.name_label.localeCompare(vm2.name_label))
-    ),
-  };
-};
-```

@xen-orchestra/lite/docs/xen-api-record-stores.md

@@ -0,0 +1,144 @@
+# Stores for XenApiRecord collections
+
+All collections of `XenApiRecord` are stored inside the `xapiCollectionStore`.
+
+To retrieve a collection, invoke `useXapiCollectionStore().get(type)`.
+
+## Accessing a collection
+
+In order to use a collection, you'll need to subscribe to it.
+
+```typescript
+const consoleStore = useXapiCollectionStore().get("console");
+const { records, getByUuid /* ... */ } = consoleStore.subscribe();
+```
+
+## Deferred subscription
+
+If you wish to initialize the subscription on demand, you can pass `{ immediate: false }` as options to `subscribe()`.
+
+```typescript
+const consoleStore = useXapiCollectionStore().get("console");
+const { records, start, isStarted /* ... */ } = consoleStore.subscribe({
+  immediate: false,
+});
+
+// Later, you can then use start() to initialize the subscription.
+```
+
+## Create a dedicated store for a collection
+
+To create a dedicated store for a specific `XenApiRecord`, simply return the collection from the XAPI Collection Store:
+
+```typescript
+export const useConsoleStore = defineStore("console", () =>
+  useXapiCollectionStore().get("console")
+);
+```
+
+## Extending the base Subscription
+
+To extend the base Subscription, you'll need to override the `subscribe` method.
+
+For that, you can use the `createSubscribe<XenApiRecord, Extensions>((options) => { /* ... */})` helper.
+
+### Define the extensions
+
+Subscription extensions are defined as `(object | [object, RequiredOptions])[]`.
+
+When using a tuple (`[object, RequiredOptions]`), the corresponding `object` type will be added to the subscription if
+the `RequiredOptions` for that tuple are present in the options passed to `subscribe`.
+
+```typescript
+// Always present extension
+type DefaultExtension = {
+  propA: string;
+  propB: ComputedRef<number>;
+};
+
+// Conditional extension 1
+type FirstConditionalExtension = [
+  { propC: ComputedRef<string> }, // <- This signature will be added
+  { optC: string } // <- if this condition is met
+];
+
+// Conditional extension 2
+type SecondConditionalExtension = [
+  { propD: () => void }, // <- This signature will be added
+  { optD: number } // <- if this condition is met
+];
+
+// Create the extensions array
+type Extensions = [
+  DefaultExtension,
+  FirstConditionalExtension,
+  SecondConditionalExtension
+];
+```
+
+### Define the subscription
+
+```typescript
+export const useConsoleStore = defineStore("console", () => {
+  const consoleCollection = useXapiCollectionStore().get("console");
+
+  const subscribe = createSubscribe<XenApiConsole, Extensions>((options) => {
+    const originalSubscription = consoleCollection.subscribe(options);
+
+    const extendedSubscription = {
+      propA: "Some string",
+      propB: computed(() => 42),
+    };
+
+    const propCSubscription = options?.optC !== undefined && {
+      propC: computed(() => "Some other string"),
+    };
+
+    const propDSubscription = options?.optD !== undefined && {
+      propD: () => console.log("Hello"),
+    };
+
+    return {
+      ...originalSubscription,
+      ...extendedSubscription,
+      ...propCSubscription,
+      ...propDSubscription,
+    };
+  });
+
+  return {
+    ...consoleCollection,
+    subscribe,
+  };
+});
+```
+
+The generated `subscribe` method will then automatically have the following `options` signature:
+
+```typescript
+type Options = {
+  immediate?: false;
+  optC?: string;
+  optD?: number;
+};
+```
+
+### Use the subscription
+
+In each case, all the default properties (`records`, `getByUuid`, etc.) will be present.
+
+```typescript
+const store = useConsoleStore();
+
+// No options (propA and propB will be present)
+const subscription = store.subscribe();
+
+// optC option (propA, propB and propC will be present)
+const subscription = store.subscribe({ optC: "Hello" });
+
+// optD option (propA, propB and propD will be present)
+const subscription = store.subscribe({ optD: 12 });
+
+// optC and optD options (propA, propB, propC and propD will be present)
+const subscription = store.subscribe({ optC: "Hello", optD: 12 });
+```

@xen-orchestra/lite/index.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <link rel="icon" href="/favicon.ico" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>XO Lite</title>
+    <title>Vite App</title>
   </head>
   <body>
     <div id="root"></div>

@xen-orchestra/lite/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@xen-orchestra/lite",
-  "version": "0.1.2",
+  "version": "0.1.1",
   "scripts": {
     "dev": "GIT_HEAD=$(git rev-parse HEAD) vite",
     "build": "run-p type-check build-only",
@@ -20,9 +20,10 @@
     "@types/file-saver": "^2.0.5",
     "@types/lodash-es": "^4.17.6",
     "@types/marked": "^4.0.8",
+    "@vueform/multiselect": "^2.6.2",
     "@vueuse/core": "^10.1.2",
     "@vueuse/math": "^10.1.2",
-    "complex-matcher": "^0.7.1",
+    "complex-matcher": "^0.7.0",
     "d3-time-format": "^4.1.0",
     "decorator-synchronized": "^0.6.0",
     "echarts": "^5.3.3",
@@ -49,7 +50,7 @@
     "@rushstack/eslint-patch": "^1.1.0",
     "@types/node": "^16.11.41",
     "@vitejs/plugin-vue": "^4.2.3",
-    "@vue/eslint-config-prettier": "^8.0.0",
+    "@vue/eslint-config-prettier": "^7.0.0",
     "@vue/eslint-config-typescript": "^11.0.0",
     "@vue/tsconfig": "^0.1.3",
     "eslint-plugin-vue": "^9.0.0",

@xen-orchestra/lite/src/App.vue

@@ -4,10 +4,10 @@
     <AppLogin />
   </div>
   <div v-else>
-    <AppHeader v-if="uiStore.hasUi" />
+    <AppHeader />
     <div style="display: flex">
-      <AppNavigation v-if="uiStore.hasUi" />
-      <main class="main" :class="{ 'no-ui': !uiStore.hasUi }">
+      <AppNavigation />
+      <main class="main">
         <RouterView />
       </main>
     </div>
@@ -23,7 +23,7 @@ import AppNavigation from "@/components/AppNavigation.vue";
 import AppTooltips from "@/components/AppTooltips.vue";
 import UnreachableHostsModal from "@/components/UnreachableHostsModal.vue";
 import { useChartTheme } from "@/composables/chart-theme.composable";
-import { usePoolCollection } from "@/composables/xen-api-collection/pool-collection.composable";
+import { usePoolStore } from "@/stores/pool.store";
 import { useUiStore } from "@/stores/ui.store";
 import { useXenApiStore } from "@/stores/xen-api.store";
 import { useActiveElement, useMagicKeys, whenever } from "@vueuse/core";
@@ -41,10 +41,10 @@ if (link == null) {
 }
 link.href = favicon;
 
+document.title = "XO Lite";
+
 const xenApiStore = useXenApiStore();
-
-const { pool } = usePoolCollection();
-
+const { pool } = usePoolStore().subscribe();
 useChartTheme();
 const uiStore = useUiStore();
 
@@ -92,9 +92,5 @@ whenever(
   flex: 1;
   height: calc(100vh - 8rem);
   background-color: var(--background-color-secondary);
-
-  &.no-ui {
-    height: 100vh;
-  }
 }
 </style>

@xen-orchestra/lite/src/assets/base.css

@@ -1,5 +1,6 @@
 @import "reset.css";
 @import "theme.css";
+@import "multi-select.css";
 /* TODO Serve fonts locally */
 @import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,400;0,500;0,600;0,700;0,900;1,400;1,500;1,600;1,700;1,900&display=swap");
 

@xen-orchestra/lite/src/assets/multi-select.css

@@ -0,0 +1,164 @@
+@import "@vueform/multiselect/themes/default.css";
+
+:root {
+  --ms-font-size: 0.8em;
+  --ms-line-height: 1.375;
+  --ms-bg: var(--background-color-primary);
+  --ms-bg-disabled: var(--background-color-secondary);
+  --ms-border-color: var(--color-blue-scale-400);
+  --ms-border-width: 0.1rem;
+  --ms-border-color-active: var(--color-extra-blue-base);
+  --ms-border-width-active: 0.1rem;
+  --ms-radius: 0.4em;
+  --ms-py: 1.08em;
+  --ms-px: 0.625em;
+  --ms-ring-width: 0;
+  --ms-ring-color: transparent;
+  --ms-placeholder-color: var(--color-blue-scale-100);
+  --ms-max-height: 35rem;
+
+  --ms-spinner-color: var(--color-green-infra-base);
+  --ms-caret-color: var(--color-blue-scale-300);
+  --ms-clear-color: var(--color-blue-scale-300);
+  --ms-clear-color-hover: var(--color-blue-scale-100);
+
+  --ms-tag-font-size: 1em;
+  --ms-tag-line-height: 150%;
+  --ms-tag-font-weight: 400;
+  --ms-tag-bg: var(--background-color-secondary);
+  --ms-tag-bg-disabled: var(--color-grayscale-200);
+  --ms-tag-color: var(--color-blue-scale-200);
+  --ms-tag-color-disabled: var(--color-blue-scale-500);
+  --ms-tag-radius: 0.4em;
+  --ms-tag-py: 0.4rem;
+  --ms-tag-px: 1.2rem;
+  --ms-tag-my: 0.25rem;
+  --ms-tag-mx: 0.5rem;
+
+  --ms-tag-remove-radius: 4rem;
+  --ms-tag-remove-py: 0.5rem;
+  --ms-tag-remove-px: 0.5rem;
+  --ms-tag-remove-my: 0rem;
+  --ms-tag-remove-mx: 0.5rem;
+
+  --ms-dropdown-bg: var(--background-color-primary);
+  --ms-dropdown-border-color: var(--color-extra-blue-base);
+  --ms-dropdown-border-width: 0.1rem;
+  --ms-dropdown-radius: 0.8rem;
+
+  --ms-group-label-py: 0.5rem;
+  --ms-group-label-px: 2rem;
+  --ms-group-label-line-height: 1.375;
+  --ms-group-label-bg: var(--background-color-secondary);
+  --ms-group-label-color: var(--color-blue-scale-100);
+  --ms-group-label-bg-pointed: var(--color-blue-scale-400);
+  --ms-group-label-color-pointed: var(--color-blue-scale-200);
+  --ms-group-label-bg-disabled: var(--color-blue-scale-200);
+  --ms-group-label-color-disabled: var(--color-blue-scale-500);
+  --ms-group-label-bg-selected: var(--color-green-infra-base);
+  --ms-group-label-color-selected: var(--color-blue-scale-500);
+  --ms-group-label-bg-selected-pointed: var(--color-green-infra-d20);
+  --ms-group-label-color-selected-pointed: var(--color-blue-scale-500);
+  --ms-group-label-bg-selected-disabled: var(--color-blue-scale-200);
+  --ms-group-label-color-selected-disabled: var(--color-green-infra-base);
+
+  --ms-option-font-size: 1em;
+  --ms-option-line-height: 1.375;
+  --ms-option-bg-pointed: var(--background-color-secondary);
+  --ms-option-color-pointed: var(--color-blue-scale-200);
+  --ms-option-bg-selected: var(--background-color-primary);
+  --ms-option-color-selected: var(--color-green-infra-base);
+  --ms-option-bg-disabled: var(--background-color-primary);
+  --ms-option-color-disabled: var(--color-blue-scale-400);
+  --ms-option-bg-selected-pointed: var(--background-color-secondary);
+  --ms-option-color-selected-pointed: var(--color-green-infra-base);
+  --ms-option-bg-selected-disabled: var(--background-color-primary);
+  --ms-option-color-selected-disabled: var(--color-blue-scale-300);
+  --ms-option-py: 1rem;
+  --ms-option-px: 2rem;
+
+  --ms-empty-color: var(--color-grayscale-200);
+}
+
+.multiselect {
+  min-width: 15rem;
+  box-shadow: var(--shadow-100);
+
+  &:not(.is-disabled) {
+    &.color-info {
+      --ms-border-color: var(--color-blue-scale-400);
+      --ms-border-color-active: var(--color-extra-blue-l40);
+
+      &:hover {
+        --ms-border-color: var(--color-extra-blue-l60);
+      }
+    }
+
+    &.color-success {
+      --ms-border-color: var(--color-green-infra-base);
+      --ms-border-color-active: var(--color-green-infra-l40);
+
+      &:hover {
+        --ms-border-color: var(--color-green-infra-l60);
+      }
+    }
+
+    &.color-warning {
+      --ms-border-color: var(--color-orange-world-base);
+      --ms-border-color-active: var(--color-orange-world-l40);
+
+      &:hover {
+        --ms-border-color: var(--color-orange-world-l60);
+      }
+    }
+
+    &.color-error {
+      --ms-border-color: var(--color-red-vates-base);
+      --ms-border-color-active: var(--color-red-vates-l40);
+
+      &:hover {
+        --ms-border-color: var(--color-red-vates-l60);
+      }
+    }
+  }
+
+  & .multiselect-group-label {
+    font-size: 1.2rem;
+    text-transform: uppercase;
+  }
+
+  & .caret-icon {
+    flex-grow: 0;
+    flex-shrink: 0;
+    margin: 0 var(--ms-px, 0.875rem) 0 0;
+    pointer-events: none;
+    position: relative;
+    transform: rotateX(0deg);
+    z-index: 10;
+    color: var(--ms-caret-color);
+  }
+
+  &.is-open .caret-icon {
+    transform: rotateX(180deg);
+  }
+
+  & .multiselect-tag-remove {
+    color: var(--background-color-secondary);
+    background-color: var(--color-blue-scale-200);
+  }
+
+  & .multiselect-tag-remove:hover {
+    background-color: var(--color-red-vates-l40);
+  }
+
+  & .multiselect-tag-remove-icon {
+    width: 1rem;
+    height: 1rem;
+  }
+
+  & .multiselect-search,
+  & .multiselect-tags-search {
+    color: var(--color-blue-scale-100);
+    background-color: transparent;
+  }
+}

@xen-orchestra/lite/src/components/AppLogin.vue

@@ -24,7 +24,6 @@
 </template>
 
 <script lang="ts" setup>
-import { usePageTitleStore } from "@/stores/page-title.store";
 import { storeToRefs } from "pinia";
 import { onMounted, ref, watch } from "vue";
 import { useI18n } from "vue-i18n";
@@ -34,7 +33,6 @@ import UiButton from "@/components/ui/UiButton.vue";
 import { useXenApiStore } from "@/stores/xen-api.store";
 
 const { t } = useI18n();
-usePageTitleStore().setTitle(t("login"));
 const xenApiStore = useXenApiStore();
 const { isConnecting } = storeToRefs(xenApiStore);
 const login = ref("root");
@@ -64,7 +62,7 @@ async function handleSubmit() {
       isInvalidPassword.value = true;
       error.value = t("password-invalid");
     } else {
-      error.value = t("error-occurred");
+      error.value = t("error-occured");
       console.error(err);
     }
   }

@xen-orchestra/lite/src/components/ObjectNotFoundWrapper.vue

@@ -7,12 +7,12 @@
 </template>
 
 <script
-  generic="T extends XenApiRecord<RawObjectType>, I extends T['uuid']"
+  generic="T extends XenApiRecord<string>, I extends T['uuid']"
   lang="ts"
   setup
 >
 import UiSpinner from "@/components/ui/UiSpinner.vue";
-import type { RawObjectType, XenApiRecord } from "@/libs/xen-api";
+import type { XenApiRecord } from "@/libs/xen-api";
 import ObjectNotFoundView from "@/views/ObjectNotFoundView.vue";
 import { computed } from "vue";
 import { useRouter } from "vue-router";

@xen-orchestra/lite/src/components/RemoteConsole.vue

@@ -3,11 +3,11 @@
 </template>
 
 <script lang="ts" setup>
-import { useXenApiStore } from "@/stores/xen-api.store";
-import VncClient from "@novnc/novnc/core/rfb";
-import { promiseTimeout } from "@vueuse/shared";
 import { fibonacci } from "iterable-backoff";
 import { computed, onBeforeUnmount, ref, watchEffect } from "vue";
+import VncClient from "@novnc/novnc/core/rfb";
+import { useXenApiStore } from "@/stores/xen-api.store";
+import { promiseTimeout } from "@vueuse/shared";
 
 const N_TOTAL_TRIES = 8;
 const FIBONACCI_MS_ARRAY: number[] = Array.from(

@xen-orchestra/lite/src/components/UnreachableHostsModal.vue

@@ -27,14 +27,14 @@
 </template>
 
 <script lang="ts" setup>
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
 import { faServer } from "@fortawesome/free-solid-svg-icons";
 import UiModal from "@/components/ui/UiModal.vue";
 import UiButton from "@/components/ui/UiButton.vue";
 import { computed, ref, watch } from "vue";
 import { difference } from "lodash-es";
+import { useHostStore } from "@/stores/host.store";
 
-const { records: hosts } = useHostCollection();
+const { records: hosts } = useHostStore().subscribe();
 const unreachableHostsUrls = ref<Set<string>>(new Set());
 const clearUnreachableHostsUrls = () => unreachableHostsUrls.value.clear();
 const isSslModalOpen = computed(() => unreachableHostsUrls.value.size > 0);

@xen-orchestra/lite/src/components/component-story/ComponentStory.vue

@@ -33,7 +33,7 @@
     </AppMenu>
   </UiTabBar>
 
-  <div :class="{ 'full-width': fullWidthComponent }" class="tabs">
+  <div class="tabs">
     <UiCard v-if="selectedTab === TAB.NONE" class="tab-content">
       <i>No configuration defined</i>
     </UiCard>
@@ -102,11 +102,11 @@ import StorySettingParams from "@/components/component-story/StorySettingParams.
 import StorySlotParams from "@/components/component-story/StorySlotParams.vue";
 import AppMenu from "@/components/menu/AppMenu.vue";
 import MenuItem from "@/components/menu/MenuItem.vue";
-import UiIcon from "@/components/ui/icon/UiIcon.vue";
 import UiButton from "@/components/ui/UiButton.vue";
 import UiCard from "@/components/ui/UiCard.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
 import UiCounter from "@/components/ui/UiCounter.vue";
+import UiIcon from "@/components/ui/icon/UiIcon.vue";
 import UiTab from "@/components/ui/UiTab.vue";
 import UiTabBar from "@/components/ui/UiTabBar.vue";
 import {
@@ -121,7 +121,15 @@ import {
 import { faSliders } from "@fortawesome/free-solid-svg-icons";
 import "highlight.js/styles/github-dark.css";
 import { uniqueId, upperFirst } from "lodash-es";
-import { computed, reactive, ref, watch, watchEffect } from "vue";
+import {
+  computed,
+  effectScope,
+  onBeforeUnmount,
+  reactive,
+  ref,
+  watch,
+  watchEffect,
+} from "vue";
 import { useRoute } from "vue-router";
 
 const tab = (tab: TAB, params: Param[]) =>
@@ -140,7 +148,6 @@ const props = defineProps<{
       settings?: Record<string, any>;
     }
   >;
-  fullWidthComponent?: boolean;
 }>();
 
 enum TAB {
@@ -179,6 +186,24 @@ if (propParams.value.length !== 0) {
 }
 
 const propValues = ref<Record<string, any>>({});
+
+const scope = effectScope();
+
+scope.run(() => {
+  for (const param of props.params) {
+    if (!isPropParam(param) || !param.hasChangeHandler()) {
+      continue;
+    }
+
+    watch(
+      () => propValues.value[param.name],
+      (value) => param.getOnChangeHandler()?.(value, propValues.value)
+    );
+  }
+});
+
+onBeforeUnmount(() => scope.stop());
+
 const settingValues = ref<Record<string, any>>({});
 const eventsLog = ref<
   { id: string; name: string; args: { name: string; value: any }[] }[]
@@ -237,8 +262,12 @@ const eventLogRows = computed(() => {
 const slotProperties = computed(() => {
   const properties: Record<string, any> = {};
 
-  propParams.value.forEach(({ name }) => {
-    properties[name] = propValues.value[name];
+  propParams.value.forEach((param) => {
+    const value = propValues.value[param.name];
+
+    if (param.isRequired() || value !== undefined) {
+      properties[param.name] = value;
+    }
   });
 
   eventParams.value.forEach((eventParam) => {
@@ -330,10 +359,6 @@ const applyPreset = (preset: {
   padding: 1rem;
   gap: 1rem;
 
-  &.full-width {
-    flex-direction: column;
-  }
-
   .tab-content {
     flex: 1;
     height: auto;

@xen-orchestra/lite/src/components/component-story/StoryMenu.vue

@@ -2,80 +2,32 @@
   <RouterLink :to="{ name: 'story' }">
     <UiTitle type="h4">Stories</UiTitle>
   </RouterLink>
-  <StoryMenuTree
-    :tree="tree"
-    @toggle-directory="toggleDirectory"
-    :opened-directories="openedDirectories"
-  />
+  <ul class="links">
+    <li v-for="route in routes" :key="route.name">
+      <RouterLink class="link" :to="route">
+        {{ route.meta.storyTitle }}
+      </RouterLink>
+    </li>
+  </ul>
 </template>
 
 <script lang="ts" setup>
-import StoryMenuTree from "@/components/component-story/StoryMenuTree.vue";
+import { useRouter } from "vue-router";
 import UiTitle from "@/components/ui/UiTitle.vue";
-import { type RouteRecordNormalized, useRoute, useRouter } from "vue-router";
-import { ref } from "vue";
 
 const { getRoutes } = useRouter();
 
 const routes = getRoutes().filter((route) => route.meta.isStory);
-
-export type StoryTree = Map<
-  string,
-  { path: string; directory: string; children: StoryTree }
->;
-
-function createTree(routes: RouteRecordNormalized[]) {
-  const tree: StoryTree = new Map();
-
-  for (const route of routes) {
-    const parts = route.path.slice(7).split("/");
-    let currentNode = tree;
-    let currentPath = "";
-
-    for (const part of parts) {
-      currentPath = currentPath ? `${currentPath}/${part}` : part;
-      if (!currentNode.has(part)) {
-        currentNode.set(part, {
-          children: new Map(),
-          path: route.path,
-          directory: currentPath,
-        });
-      }
-      currentNode = currentNode.get(part)!.children;
-    }
-  }
-
-  return tree;
-}
-
-const tree = createTree(routes);
-
-const currentRoute = useRoute();
-
-const getDefaultOpenedDirectories = (): Set<string> => {
-  if (!currentRoute.meta.isStory) {
-    return new Set<string>();
-  }
-
-  const openedDirectories = new Set<string>();
-  const parts = currentRoute.path.split("/");
-  let currentPath = "";
-
-  for (const part of parts) {
-    currentPath = currentPath ? `${currentPath}/${part}` : part;
-    openedDirectories.add(currentPath);
-  }
-
-  return openedDirectories;
-};
-
-const openedDirectories = ref(getDefaultOpenedDirectories());
-
-const toggleDirectory = (directory: string) => {
-  if (openedDirectories.value.has(directory)) {
-    openedDirectories.value.delete(directory);
-  } else {
-    openedDirectories.value.add(directory);
-  }
-};
 </script>
+
+<style lang="postcss" scoped>
+.links {
+  padding: 1rem;
+}
+.link {
+  display: inline-block;
+  padding: 0.5rem 1rem;
+  text-decoration: none;
+  font-size: 1.6rem;
+}
+</style>

@xen-orchestra/lite/src/components/component-story/StoryMenuTree.vue

@@ -1,83 +0,0 @@
-<template>
-  <ul class="story-menu-tree">
-    <li v-for="[key, node] in tree" :key="key">
-      <span
-        v-if="node.children.size > 0"
-        class="directory"
-        @click="emit('toggle-directory', node.directory)"
-      >
-        <UiIcon
-          :icon="isOpen(node.directory) ? faFolderOpen : faFolderClosed"
-        />
-        {{ formatName(key) }}
-      </span>
-      <RouterLink v-else :to="node.path" class="link">
-        <UiIcon :icon="faFile" />
-        {{ formatName(key) }}
-      </RouterLink>
-
-      <StoryMenuTree
-        v-if="isOpen(node.directory)"
-        :tree="node.children"
-        @toggle-directory="emit('toggle-directory', $event)"
-        :opened-directories="openedDirectories"
-      />
-    </li>
-  </ul>
-</template>
-
-<script lang="ts" setup>
-import type { StoryTree } from "@/components/component-story/StoryMenu.vue";
-import UiIcon from "@/components/ui/icon/UiIcon.vue";
-import {
-  faFile,
-  faFolderClosed,
-  faFolderOpen,
-} from "@fortawesome/free-regular-svg-icons";
-
-const props = defineProps<{
-  tree: StoryTree;
-  openedDirectories: Set<string>;
-}>();
-
-const emit = defineEmits<{
-  (event: "toggle-directory", directory: string): void;
-}>();
-
-const isOpen = (directory: string) => props.openedDirectories.has(directory);
-
-const formatName = (name: string) => {
-  const parts = name.split("-");
-  return parts.map((part) => part[0].toUpperCase() + part.slice(1)).join(" ");
-};
-</script>
-
-<style lang="postcss" scoped>
-.story-menu-tree {
-  padding-left: 1rem;
-
-  .story-menu-tree {
-    padding-left: 2.2rem;
-  }
-}
-
-.directory {
-  font-weight: 500;
-}
-
-.link {
-  padding: 0.5rem 0;
-}
-
-.directory {
-  padding: 0.5rem 0;
-}
-
-.link,
-.directory {
-  cursor: pointer;
-  text-decoration: none;
-  font-size: 1.6rem;
-  display: inline-block;
-}
-</style>

@xen-orchestra/lite/src/components/component-story/StoryPropParams.vue

@@ -10,7 +10,7 @@
         <th><!-- Reset Default --></th>
         <th><!-- Widget --></th>
         <th>Default</th>
-        <th>Help</th>
+        <th><!-- Help --></th>
       </tr>
     </thead>
     <tfoot>
@@ -78,7 +78,11 @@
           <span v-else>-</span>
         </td>
         <td class="help">
-          {{ param.getHelp() }}
+          <UiIcon
+            v-if="param.getHelp()"
+            v-tooltip="param.getHelp()"
+            :icon="faInfoCircle"
+          />
         </td>
       </tr>
     </tbody>
@@ -95,7 +99,11 @@ import useModal from "@/composables/modal.composable";
 import useSortedCollection from "@/composables/sorted-collection.composable";
 import { vTooltip } from "@/directives/tooltip.directive";
 import type { PropParam } from "@/libs/story/story-param";
-import { faClose, faRepeat } from "@fortawesome/free-solid-svg-icons";
+import {
+  faClose,
+  faInfoCircle,
+  faRepeat,
+} from "@fortawesome/free-solid-svg-icons";
 import { useVModel } from "@vueuse/core";
 import { toRef } from "vue";
 
@@ -168,6 +176,7 @@ const {
 .help {
   font-style: italic;
   color: var(--color-blue-scale-200);
+  text-align: center;
 }
 
 .default-value {

@xen-orchestra/lite/src/components/component-story/StoryWidget.vue

@@ -1,34 +1,25 @@
 <template>
-  <FormSelect
-    v-if="isSelectWidget(widget)"
-    v-model="model"
-    :wrapper-attrs="{ class: 'full-width' }"
-  >
-    <option v-if="!required && model === undefined" :value="undefined" />
-    <option
-      v-for="choice in widget.choices"
-      :key="choice.label"
-      :value="choice.value"
-    >
-      {{ choice.label }}
-    </option>
-  </FormSelect>
-  <div v-else-if="isRadioWidget(widget)" class="radio">
-    <FormInputWrapper v-for="choice in widget.choices" :key="choice.label">
-      <FormRadio v-model="model" :value="choice.value" />
-      {{ choice.label }}
-    </FormInputWrapper>
+  <div class="story-widget">
+    <div v-if="isSelectWidget(widget)">
+      <FormSelect :options="widget.choices" v-model="model" />
+    </div>
+    <div v-else-if="isRadioWidget(widget)" class="radio">
+      <FormInputWrapper v-for="choice in widget.choices" :key="choice.label">
+        <FormRadio v-model="model" :value="choice.value" />
+        {{ choice.label }}
+      </FormInputWrapper>
+    </div>
+    <div v-else-if="isBooleanWidget(widget)">
+      <FormCheckbox v-model="model" />
+    </div>
+    <FormInput
+      v-else-if="isNumberWidget(widget)"
+      v-model.number="model"
+      type="number"
+    />
+    <FormInput v-else-if="isTextWidget(widget)" v-model="model" />
+    <FormJson v-else-if="isObjectWidget(widget)" v-model="model" />
   </div>
-  <div v-else-if="isBooleanWidget(widget)">
-    <FormCheckbox v-model="model" />
-  </div>
-  <FormInput
-    v-else-if="isNumberWidget(widget)"
-    v-model.number="model"
-    type="number"
-  />
-  <FormInput v-else-if="isTextWidget(widget)" v-model="model" />
-  <FormJson v-else-if="isObjectWidget(widget)" v-model="model" />
 </template>
 
 <script lang="ts" setup>
@@ -82,9 +73,11 @@ const model = useVModel(props, "modelValue", emit);
   gap: 1rem;
 }
 
-.form-select,
-.form-input,
-.form-json {
-  font-size: 1.4rem;
+.story-widget {
+  &:deep(.form-select),
+  &:deep(.form-input),
+  &:deep(.form-json) {
+    font-size: 1.4rem;
+  }
 }
 </style>

@xen-orchestra/lite/src/components/form/FormInput.vue

@@ -157,7 +157,7 @@ defineExpose({
   max-width: 30em;
 
   --before-width: v-bind('beforeWidth || "1.75em"');
-  --after-width: v-bind('afterWidth || "1.625em"');
+  --after-width: v-bind('afterWidth || "1.75em"');
   --caret-width: 1.5em;
 
   --text-color: var(--color-blue-scale-100);
@@ -187,9 +187,9 @@ defineExpose({
 .input,
 .textarea,
 .select {
-  font-size: 1em;
+  font-size: 0.8em;
   width: 100%;
-  height: 3em;
+  height: 3.5em;
   margin: 0;
   color: var(--text-color);
   border: 0.05em solid var(--border-color);
@@ -292,11 +292,11 @@ defineExpose({
   padding-left: 0.625em;
 
   &.has-before {
-    padding-left: calc(var(--before-width) + 0.25em);
+    padding-left: calc(var(--before-width) + 0.6em);
   }
 
   &.has-after {
-    padding-right: calc(var(--after-width) + 0.25em);
+    padding-right: calc(var(--after-width) + 0.6em);
   }
 }
 

@xen-orchestra/lite/src/components/form/FormInputGroup.vue

@@ -9,8 +9,8 @@
   display: inline-flex;
   align-items: center;
 
-  :slotted(.form-input),
-  :slotted(.form-select) {
+  &:deep(.form-input),
+  &:deep(.form-select) {
     &:hover {
       z-index: 1;
     }
@@ -23,7 +23,8 @@
       margin-left: -1px;
 
       .input,
-      .select {
+      .select,
+      .multiselect {
         border-top-left-radius: 0;
         border-bottom-left-radius: 0;
       }
@@ -31,7 +32,8 @@
 
     &:not(:last-child) {
       .input,
-      .select {
+      .select,
+      .multiselect {
         border-top-right-radius: 0;
         border-bottom-right-radius: 0;
       }

@xen-orchestra/lite/src/components/form/FormInputWrapper.vue

@@ -41,7 +41,6 @@ import type { Color } from "@/types";
 import {
   IK_FORM_HAS_LABEL,
   IK_FORM_INPUT_COLOR,
-  IK_FORM_LABEL_DISABLED,
   IK_INPUT_ID,
 } from "@/types/injection-keys";
 import type { IconDefinition } from "@fortawesome/fontawesome-common-types";
@@ -59,7 +58,6 @@ const props = defineProps<{
   warning?: string;
   error?: string;
   help?: string;
-  disabled?: boolean;
 }>();
 
 const id = computed(() => props.id ?? uniqueId("form-input-"));
@@ -83,11 +81,6 @@ provide(
   IK_FORM_HAS_LABEL,
   computed(() => slots.label !== undefined)
 );
-
-provide(
-  IK_FORM_LABEL_DISABLED,
-  computed(() => props.disabled ?? false)
-);
 </script>
 
 <style lang="postcss" scoped>

@xen-orchestra/lite/src/components/form/FormSelect.vue

@@ -1,15 +1,93 @@
 <template>
-  <FormInput>
-    <slot />
-  </FormInput>
+  <span class="form-select">
+    <MultiSelect
+      v-model="modelValue"
+      :can-clear="clearable"
+      :class="colorClass"
+      :close-on-deselect="!multiple"
+      :close-on-select="!multiple"
+      :groups="isGrouped"
+      :hide-selected="false"
+      :label="labelKey"
+      :mode="multiple ? 'multiple' : 'single'"
+      :multiple-label="getMultipleLabel"
+      :no-options-text="$t('no-options-available')"
+      :no-results-text="$t('no-results-found')"
+      :options="options"
+      :track-by="labelKey"
+      :value-prop="valueKey"
+      :object="object"
+      :disabled="busy || disabled"
+      :searchable="options.length > SEARCHABLE_THRESHOLD"
+      :loading="busy"
+    >
+      <template #caret>
+        <UiIcon :icon="faAngleDown" class="caret-icon" />
+      </template>
+    </MultiSelect>
+  </span>
 </template>
 
-<script lang="ts" setup>
-import FormInput from "@/components/form/FormInput.vue";
-import { IK_INPUT_TYPE } from "@/types/injection-keys";
-import { provide } from "vue";
+<script generic="T extends XenApiRecord<string>" lang="ts" setup>
+import UiIcon from "@/components/ui/icon/UiIcon.vue";
+import type { XenApiRecord } from "@/libs/xen-api";
+import type { Color } from "@/types";
+import { IK_FORM_INPUT_COLOR } from "@/types/injection-keys";
+import { faAngleDown } from "@fortawesome/free-solid-svg-icons";
+import MultiSelect from "@vueform/multiselect";
+import { useVModel } from "@vueuse/core";
+import { computed, inject } from "vue";
+import { useI18n } from "vue-i18n";
 
-provide(IK_INPUT_TYPE, "select");
+const SEARCHABLE_THRESHOLD = 10;
+
+const props = withDefaults(
+  defineProps<{
+    modelValue: any;
+    multiple?: boolean;
+    options: { label: string; options: T[] }[] | T[];
+    labelKey?: string;
+    valueKey?: string;
+    clearable?: boolean;
+    color?: Color;
+    object?: boolean;
+    disabled?: boolean;
+    busy?: boolean;
+  }>(),
+  {
+    labelKey: "label",
+    valueKey: "value",
+    color: undefined,
+  }
+);
+
+const emit = defineEmits<{
+  (event: "update:modelValue", value: any): void;
+}>();
+
+const isGrouped = computed(() => {
+  const option = props.options[0];
+  return "object" === typeof option && "options" in option && "label" in option;
+});
+
+const modelValue = useVModel(props, "modelValue", emit);
+
+const i18n = useI18n();
+
+const getMultipleLabel = (values: any[]) =>
+  i18n.t("n-options-selected", { n: values.length });
+
+const parentColor = inject(IK_FORM_INPUT_COLOR, undefined);
+
+const colorClass = computed(() => {
+  const color = props.color ?? parentColor?.value ?? "info";
+
+  return `color-${color}`;
+});
 </script>
 
-<style lang="postcss" scoped></style>
+<style lang="postcss" scoped>
+.form-select {
+  font-size: 2rem;
+}
+</style>

@xen-orchestra/lite/src/components/form/FormTag.vue

@@ -0,0 +1,82 @@
+<template>
+  <span class="form-tag">
+    <MultiSelect
+      v-model="modelValue"
+      :class="colorClass"
+      :create-option="allowNew"
+      :no-options-text="$t('no-options-available')"
+      :no-results-text="$t('no-results-found')"
+      :on-create="handleCreate"
+      :options="options"
+      :searchable="allowNew || options.length > SEARCHABLE_THRESHOLD"
+      mode="tags"
+      @deselect="($event) => handleDeselect($event as string)"
+      :disabled="disabled"
+    >
+      <template #caret>
+        <UiIcon :icon="faAngleDown" class="caret-icon" />
+      </template>
+    </MultiSelect>
+  </span>
+</template>
+
+<script lang="ts" setup>
+import UiIcon from "@/components/ui/icon/UiIcon.vue";
+import type { Color } from "@/types";
+import { IK_FORM_INPUT_COLOR } from "@/types/injection-keys";
+import { faAngleDown } from "@fortawesome/free-solid-svg-icons";
+import MultiSelect from "@vueform/multiselect";
+import { useVModel } from "@vueuse/core";
+import { computed, inject } from "vue";
+
+const SEARCHABLE_THRESHOLD = 10;
+
+const props = withDefaults(
+  defineProps<{
+    modelValue: any;
+    createdTags?: string[];
+    options: string[];
+    allowNew?: boolean;
+    color?: Color;
+    disabled?: boolean;
+  }>(),
+  { createdTags: () => [] }
+);
+
+const emit = defineEmits<{
+  (event: "update:modelValue", value: string[]): void;
+  (event: "update:createdTags", value: string[]): void;
+}>();
+
+const modelValue = useVModel(props, "modelValue", emit);
+
+const handleCreate = (tag: { label: string; value: string }) => {
+  emit("update:createdTags", [...props.createdTags, tag.value]);
+  return tag;
+};
+
+const handleDeselect = (value: string) => {
+  if (!props.allowNew) {
+    return;
+  }
+
+  emit(
+    "update:createdTags",
+    props.createdTags.filter((t) => t !== value)
+  );
+};
+
+const parentColor = inject(IK_FORM_INPUT_COLOR, undefined);
+
+const colorClass = computed(() => {
+  const color = props.color ?? parentColor?.value ?? "info";
+
+  return `color-${color}`;
+});
+</script>
+
+<style lang="postcss" scoped>
+.form-tag {
+  font-size: 2rem;
+}
+</style>

@xen-orchestra/lite/src/components/form/FormXapiRecord.vue

@@ -0,0 +1,31 @@
+<template>
+  <FormSelect
+    object
+    v-model="modelValue"
+    :color="color"
+    :multiple="multiple"
+    :options="options"
+    label-key="name_label"
+    value-key="$ref"
+  />
+</template>
+
+<script generic="T extends XenApiRecord<string>" lang="ts" setup>
+import FormSelect from "@/components/form/FormSelect.vue";
+import type { XenApiRecord } from "@/libs/xen-api";
+import type { Color } from "@/types";
+import { useVModel } from "@vueuse/core";
+
+const props = defineProps<{
+  modelValue: any;
+  multiple?: boolean;
+  options: { label: string; options: T[] }[] | T[];
+  color?: Color;
+}>();
+
+const emit = defineEmits<{
+  (event: "update:modelValue", value: any): void;
+}>();
+
+const modelValue = useVModel(props, "modelValue", emit);
+</script>

@xen-orchestra/lite/src/components/infra/InfraHostItem.vue

@@ -28,10 +28,10 @@
 import InfraAction from "@/components/infra/InfraAction.vue";
 import InfraItemLabel from "@/components/infra/InfraItemLabel.vue";
 import InfraVmList from "@/components/infra/InfraVmList.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { usePoolCollection } from "@/composables/xen-api-collection/pool-collection.composable";
 import { vTooltip } from "@/directives/tooltip.directive";
 import type { XenApiHost } from "@/libs/xen-api";
+import { useHostStore } from "@/stores/host.store";
+import { usePoolStore } from "@/stores/pool.store";
 import { useUiStore } from "@/stores/ui.store";
 import {
   faAngleDown,
@@ -46,10 +46,11 @@ const props = defineProps<{
   hostOpaqueRef: XenApiHost["$ref"];
 }>();
 
-const { getByOpaqueRef } = useHostCollection();
+const { getByOpaqueRef } = useHostStore().subscribe();
 const host = computed(() => getByOpaqueRef(props.hostOpaqueRef));
 
-const { pool } = usePoolCollection();
+const { pool } = usePoolStore().subscribe();
+
 const isPoolMaster = computed(() => pool.value?.master === props.hostOpaqueRef);
 
 const uiStore = useUiStore();

@xen-orchestra/lite/src/components/infra/InfraHostList.vue

@@ -16,9 +16,9 @@
 
 <script lang="ts" setup>
 import InfraHostItem from "@/components/infra/InfraHostItem.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
+import { useHostStore } from "@/stores/host.store";
 
-const { records: hosts, isReady, hasError } = useHostCollection();
+const { records: hosts, isReady, hasError } = useHostStore().subscribe();
 </script>
 
 <style lang="postcss" scoped>

@xen-orchestra/lite/src/components/infra/InfraPoolList.vue

@@ -28,10 +28,10 @@ import InfraHostList from "@/components/infra/InfraHostList.vue";
 import InfraItemLabel from "@/components/infra/InfraItemLabel.vue";
 import InfraLoadingItem from "@/components/infra/InfraLoadingItem.vue";
 import InfraVmList from "@/components/infra/InfraVmList.vue";
-import { usePoolCollection } from "@/composables/xen-api-collection/pool-collection.composable";
+import { usePoolStore } from "@/stores/pool.store";
 import { faBuilding } from "@fortawesome/free-regular-svg-icons";
 
-const { isReady, hasError, pool } = usePoolCollection();
+const { isReady, hasError, pool } = usePoolStore().subscribe();
 </script>
 
 <style lang="postcss" scoped>

@xen-orchestra/lite/src/components/infra/InfraVmItem.vue

@@ -19,8 +19,8 @@
 import InfraAction from "@/components/infra/InfraAction.vue";
 import InfraItemLabel from "@/components/infra/InfraItemLabel.vue";
 import PowerStateIcon from "@/components/PowerStateIcon.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import type { XenApiVm } from "@/libs/xen-api";
+import { useVmStore } from "@/stores/vm.store";
 import { faDisplay } from "@fortawesome/free-solid-svg-icons";
 import { useIntersectionObserver } from "@vueuse/core";
 import { computed, ref } from "vue";
@@ -29,7 +29,7 @@ const props = defineProps<{
   vmOpaqueRef: XenApiVm["$ref"];
 }>();
 
-const { getByOpaqueRef } = useVmCollection();
+const { getByOpaqueRef } = useVmStore().subscribe();
 const vm = computed(() => getByOpaqueRef(props.vmOpaqueRef));
 const rootElement = ref();
 const isVisible = ref(false);

@xen-orchestra/lite/src/components/infra/InfraVmList.vue

@@ -11,8 +11,8 @@
 <script lang="ts" setup>
 import InfraLoadingItem from "@/components/infra/InfraLoadingItem.vue";
 import InfraVmItem from "@/components/infra/InfraVmItem.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import type { XenApiHost } from "@/libs/xen-api";
+import { useVmStore } from "@/stores/vm.store";
 import { faDisplay } from "@fortawesome/free-solid-svg-icons";
 import { computed } from "vue";
 
@@ -20,7 +20,7 @@ const props = defineProps<{
   hostOpaqueRef?: XenApiHost["$ref"];
 }>();
 
-const { isReady, recordsByHostRef, hasError } = useVmCollection();
+const { isReady, recordsByHostRef, hasError } = useVmStore().subscribe();
 
 const vms = computed(() =>
   recordsByHostRef.value.get(

@xen-orchestra/lite/src/components/pool/PoolHeader.vue

@@ -5,12 +5,12 @@
 </template>
 
 <script lang="ts" setup>
-import { usePoolCollection } from "@/composables/xen-api-collection/pool-collection.composable";
 import { computed } from "vue";
 import { faBuilding } from "@fortawesome/free-regular-svg-icons";
 import TitleBar from "@/components/TitleBar.vue";
+import { usePoolStore } from "@/stores/pool.store";
 
-const { pool } = usePoolCollection();
+const { pool } = usePoolStore().subscribe();
 
 const name = computed(() => pool.value?.name_label ?? "...");
 </script>

@xen-orchestra/lite/src/components/pool/PoolTabBar.vue

@@ -33,7 +33,7 @@
 <script lang="ts" setup>
 import RouterTab from "@/components/RouterTab.vue";
 import UiTabBar from "@/components/ui/UiTabBar.vue";
-import { usePoolCollection } from "@/composables/xen-api-collection/pool-collection.composable";
+import { usePoolStore } from "@/stores/pool.store";
 
-const { pool, isReady } = usePoolCollection();
+const { pool, isReady } = usePoolStore().subscribe();
 </script>

@xen-orchestra/lite/src/components/pool/dashboard/PoolDashboardCpuProvisioning.vue

@@ -37,11 +37,12 @@ import UiCard from "@/components/ui/UiCard.vue";
 import UiCardFooter from "@/components/ui/UiCardFooter.vue";
 import UiCardSpinner from "@/components/ui/UiCardSpinner.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
-import { useVmMetricsCollection } from "@/composables/xen-api-collection/vm-metrics-collection.composable";
 import { percent } from "@/libs/utils";
 import { POWER_STATE } from "@/libs/xen-api";
+import { useHostMetricsStore } from "@/stores/host-metrics.store";
+import { useHostStore } from "@/stores/host.store";
+import { useVmMetricsStore } from "@/stores/vm-metrics.store";
+import { useVmStore } from "@/stores/vm.store";
 import { logicAnd } from "@vueuse/math";
 import { computed } from "vue";
 
@@ -51,16 +52,18 @@ const {
   hasError: hostStoreHasError,
   isReady: isHostStoreReady,
   runningHosts,
-} = useHostCollection();
+} = useHostStore().subscribe({
+  hostMetricsSubscription: useHostMetricsStore().subscribe(),
+});
 
 const {
   hasError: vmStoreHasError,
   isReady: isVmStoreReady,
   records: vms,
-} = useVmCollection();
+} = useVmStore().subscribe();
 
 const { getByOpaqueRef: getVmMetrics, isReady: isVmMetricsStoreReady } =
-  useVmMetricsCollection();
+  useVmMetricsStore().subscribe();
 
 const nPCpu = computed(() =>
   runningHosts.value.reduce(

@xen-orchestra/lite/src/components/pool/dashboard/PoolDashboardCpuUsage.vue

@@ -11,20 +11,20 @@
   </UiCard>
 </template>
 <script lang="ts" setup>
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { vTooltip } from "@/directives/tooltip.directive";
 import HostsCpuUsage from "@/components/pool/dashboard/cpuUsage/HostsCpuUsage.vue";
 import VmsCpuUsage from "@/components/pool/dashboard/cpuUsage/VmsCpuUsage.vue";
 import UiCard from "@/components/ui/UiCard.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
+import { useHostStore } from "@/stores/host.store";
+import { useVmStore } from "@/stores/vm.store";
 import { computed, inject, type ComputedRef } from "vue";
 import type { Stat } from "@/composables/fetch-stats.composable";
 import type { HostStats, VmStats } from "@/libs/xapi-stats";
 import UiSpinner from "@/components/ui/UiSpinner.vue";
 
-const { hasError: hasVmError } = useVmCollection();
-const { hasError: hasHostError } = useHostCollection();
+const { hasError: hasVmError } = useVmStore().subscribe();
+const { hasError: hasHostError } = useHostStore().subscribe();
 
 const vmStats = inject<ComputedRef<Stat<VmStats>[]>>(
   "vmStats",

@xen-orchestra/lite/src/components/pool/dashboard/PoolDashboardRamUsage.vue

@@ -12,21 +12,21 @@
 </template>
 
 <script lang="ts" setup>
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { vTooltip } from "@/directives/tooltip.directive";
 import HostsRamUsage from "@/components/pool/dashboard/ramUsage/HostsRamUsage.vue";
 import VmsRamUsage from "@/components/pool/dashboard/ramUsage/VmsRamUsage.vue";
 import UiCard from "@/components/ui/UiCard.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
+import { useHostStore } from "@/stores/host.store";
+import { useVmStore } from "@/stores/vm.store";
 import { computed, inject } from "vue";
 import type { ComputedRef } from "vue";
 import type { HostStats, VmStats } from "@/libs/xapi-stats";
 import type { Stat } from "@/composables/fetch-stats.composable";
 import UiSpinner from "@/components/ui/UiSpinner.vue";
 
-const { hasError: hasVmError } = useVmCollection();
-const { hasError: hasHostError } = useHostCollection();
+const { hasError: hasVmError } = useVmStore().subscribe();
+const { hasError: hasHostError } = useHostStore().subscribe();
 
 const vmStats = inject<ComputedRef<Stat<VmStats>[]>>(
   "vmStats",

@xen-orchestra/lite/src/components/pool/dashboard/PoolDashboardStatus.vue

@@ -26,21 +26,22 @@ import UiCard from "@/components/ui/UiCard.vue";
 import UiCardSpinner from "@/components/ui/UiCardSpinner.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
 import UiSeparator from "@/components/ui/UiSeparator.vue";
-import { useHostMetricsCollection } from "@/composables/xen-api-collection/host-metrics-collection.composable";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
+import { useHostMetricsStore } from "@/stores/host-metrics.store";
+import { useVmStore } from "@/stores/vm.store";
 import { computed } from "vue";
 
 const {
   isReady: isVmReady,
   records: vms,
   hasError: hasVmError,
-} = useVmCollection();
+  runningVms,
+} = useVmStore().subscribe();
 
 const {
   isReady: isHostMetricsReady,
   records: hostMetrics,
   hasError: hasHostMetricsError,
-} = useHostMetricsCollection();
+} = useHostMetricsStore().subscribe();
 
 const hasError = computed(() => hasVmError.value || hasHostMetricsError.value);
 
@@ -54,7 +55,5 @@ const activeHostsCount = computed(
 
 const totalVmsCount = computed(() => vms.value.length);
 
-const activeVmsCount = computed(
-  () => vms.value.filter((vm) => vm.power_state === "Running").length
-);
+const activeVmsCount = computed(() => runningVms.value.length);
 </script>

@xen-orchestra/lite/src/components/pool/dashboard/PoolDashboardStorageUsage.vue

@@ -23,11 +23,11 @@ import SizeStatsSummary from "@/components/ui/SizeStatsSummary.vue";
 import UiCard from "@/components/ui/UiCard.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
 import UsageBar from "@/components/UsageBar.vue";
-import { useSrCollection } from "@/composables/xen-api-collection/sr-collection.composable";
+import { useSrStore } from "@/stores/storage.store";
 import { N_ITEMS } from "@/views/pool/PoolDashboardView.vue";
 import { computed } from "vue";
 
-const { records: srs, isReady, hasError } = useSrCollection();
+const { records: srs, isReady, hasError } = useSrStore().subscribe();
 
 const data = computed<{
   result: { id: string; label: string; value: number }[];

@xen-orchestra/lite/src/components/pool/dashboard/PoolDashboardTasks.vue

@@ -1,17 +0,0 @@
-<template>
-  <UiCard>
-    <UiCardTitle :count="pendingTasks.length">{{ $t("tasks") }}</UiCardTitle>
-    <TasksTable :pending-tasks="pendingTasks" />
-  </UiCard>
-</template>
-
-<script lang="ts" setup>
-import TasksTable from "@/components/tasks/TasksTable.vue";
-import UiCard from "@/components/ui/UiCard.vue";
-import UiCardTitle from "@/components/ui/UiCardTitle.vue";
-import { useTaskCollection } from "@/composables/xen-api-collection/task-collection.composable";
-
-const { pendingTasks } = useTaskCollection();
-</script>
-
-<style lang="postcss" scoped></style>

@xen-orchestra/lite/src/components/pool/dashboard/cpuUsage/HostsCpuUsage.vue

@@ -12,13 +12,13 @@
 import NoDataError from "@/components/NoDataError.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
 import UsageBar from "@/components/UsageBar.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
 import { getAvgCpuUsage } from "@/libs/utils";
+import { useHostStore } from "@/stores/host.store";
 import { IK_HOST_STATS } from "@/types/injection-keys";
 import { N_ITEMS } from "@/views/pool/PoolDashboardView.vue";
 import { computed, type ComputedRef, inject } from "vue";
 
-const { hasError } = useHostCollection();
+const { hasError } = useHostStore().subscribe();
 
 const stats = inject(
   IK_HOST_STATS,

@xen-orchestra/lite/src/components/pool/dashboard/cpuUsage/PoolCpuUsageChart.vue

@@ -12,9 +12,9 @@
 </template>
 
 <script lang="ts" setup>
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
 import type { HostStats } from "@/libs/xapi-stats";
 import { RRD_STEP_FROM_STRING } from "@/libs/xapi-stats";
+import { useHostStore } from "@/stores/host.store";
 import type { LinearChartData, ValueFormatter } from "@/types/chart";
 import { IK_HOST_LAST_WEEK_STATS } from "@/types/injection-keys";
 import { sumBy } from "lodash-es";
@@ -29,7 +29,7 @@ const { t } = useI18n();
 
 const hostLastWeekStats = inject(IK_HOST_LAST_WEEK_STATS);
 
-const { records: hosts } = useHostCollection();
+const { records: hosts } = useHostStore().subscribe();
 
 const customMaxValue = computed(
   () => 100 * sumBy(hosts.value, (host) => +host.cpu_info.cpu_count)

@xen-orchestra/lite/src/components/pool/dashboard/cpuUsage/VmsCpuUsage.vue

@@ -12,13 +12,13 @@
 import NoDataError from "@/components/NoDataError.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
 import UsageBar from "@/components/UsageBar.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { getAvgCpuUsage } from "@/libs/utils";
+import { useVmStore } from "@/stores/vm.store";
 import { IK_VM_STATS } from "@/types/injection-keys";
 import { N_ITEMS } from "@/views/pool/PoolDashboardView.vue";
 import { computed, type ComputedRef, inject } from "vue";
 
-const { hasError } = useVmCollection();
+const { hasError } = useVmStore().subscribe();
 
 const stats = inject(
   IK_VM_STATS,

@xen-orchestra/lite/src/components/pool/dashboard/ramUsage/HostsRamUsage.vue

@@ -10,15 +10,15 @@
 
 <script lang="ts" setup>
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
 import { IK_HOST_STATS } from "@/types/injection-keys";
 import { type ComputedRef, computed, inject } from "vue";
 import UsageBar from "@/components/UsageBar.vue";
 import { formatSize, parseRamUsage } from "@/libs/utils";
 import { N_ITEMS } from "@/views/pool/PoolDashboardView.vue";
 import NoDataError from "@/components/NoDataError.vue";
+import { useHostStore } from "@/stores/host.store";
 
-const { hasError } = useHostCollection();
+const { hasError } = useHostStore().subscribe();
 
 const stats = inject(
   IK_HOST_STATS,

@xen-orchestra/lite/src/components/pool/dashboard/ramUsage/PoolRamUsage.vue

@@ -17,10 +17,10 @@
 
 <script lang="ts" setup>
 import SizeStatsSummary from "@/components/ui/SizeStatsSummary.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { useHostMetricsCollection } from "@/composables/xen-api-collection/host-metrics-collection.composable";
-import { formatSize } from "@/libs/utils";
+import { formatSize, getHostMemory } from "@/libs/utils";
 import { RRD_STEP_FROM_STRING } from "@/libs/xapi-stats";
+import { useHostMetricsStore } from "@/stores/host-metrics.store";
+import { useHostStore } from "@/stores/host.store";
 import type { LinearChartData, ValueFormatter } from "@/types/chart";
 import { IK_HOST_LAST_WEEK_STATS } from "@/types/injection-keys";
 import { sumBy } from "lodash-es";
@@ -31,22 +31,27 @@ const LinearChart = defineAsyncComponent(
   () => import("@/components/charts/LinearChart.vue")
 );
 
-const { runningHosts } = useHostCollection();
-const { getHostMemory } = useHostMetricsCollection();
+const hostMetricsSubscription = useHostMetricsStore().subscribe();
+
+const hostStore = useHostStore();
+const { runningHosts } = hostStore.subscribe({ hostMetricsSubscription });
 
 const { t } = useI18n();
 
 const hostLastWeekStats = inject(IK_HOST_LAST_WEEK_STATS);
 
 const customMaxValue = computed(() =>
-  sumBy(runningHosts.value, (host) => getHostMemory(host)?.size ?? 0)
+  sumBy(
+    runningHosts.value,
+    (host) => getHostMemory(host, hostMetricsSubscription)?.size ?? 0
+  )
 );
 
 const currentData = computed(() => {
   let size = 0,
     usage = 0;
   runningHosts.value.forEach((host) => {
-    const hostMemory = getHostMemory(host);
+    const hostMemory = getHostMemory(host, hostMetricsSubscription);
     size += hostMemory?.size ?? 0;
     usage += hostMemory?.usage ?? 0;
   });

@xen-orchestra/lite/src/components/pool/dashboard/ramUsage/VmsRamUsage.vue

@@ -12,13 +12,13 @@
 import NoDataError from "@/components/NoDataError.vue";
 import UiCardTitle from "@/components/ui/UiCardTitle.vue";
 import UsageBar from "@/components/UsageBar.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { formatSize, parseRamUsage } from "@/libs/utils";
+import { useVmStore } from "@/stores/vm.store";
 import { IK_VM_STATS } from "@/types/injection-keys";
 import { N_ITEMS } from "@/views/pool/PoolDashboardView.vue";
 import { computed, type ComputedRef, inject } from "vue";
 
-const { hasError } = useVmCollection();
+const { hasError } = useVmStore().subscribe();
 
 const stats = inject(
   IK_VM_STATS,

@xen-orchestra/lite/src/components/tasks/TaskRow.vue

@@ -34,9 +34,9 @@
 <script lang="ts" setup>
 import RelativeTime from "@/components/RelativeTime.vue";
 import UiProgressBar from "@/components/ui/progress/UiProgressBar.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
 import { parseDateTime } from "@/libs/utils";
 import type { XenApiTask } from "@/libs/xen-api";
+import { useHostStore } from "@/stores/host.store";
 import { computed } from "vue";
 
 const props = defineProps<{
@@ -44,7 +44,7 @@ const props = defineProps<{
   task: XenApiTask;
 }>();
 
-const { getByOpaqueRef: getHost } = useHostCollection();
+const { getByOpaqueRef: getHost } = useHostStore().subscribe();
 
 const createdAt = computed(() => parseDateTime(props.task.created));
 

@xen-orchestra/lite/src/components/tasks/TasksTable.vue

@@ -1,5 +1,5 @@
 <template>
-  <UiTable :color="hasError ? 'error' : undefined" class="tasks-table">
+  <UiTable class="tasks-table" :color="hasError ? 'error' : undefined">
     <thead>
       <tr>
         <th>{{ $t("name") }}</th>
@@ -20,9 +20,6 @@
           <UiSpinner class="loader" />
         </td>
       </tr>
-      <tr v-else-if="!hasTasks">
-        <td class="no-tasks" colspan="5">{{ $t("no-tasks") }}</td>
-      </tr>
       <template v-else>
         <TaskRow
           v-for="task in pendingTasks"
@@ -38,35 +35,20 @@
 
 <script lang="ts" setup>
 import TaskRow from "@/components/tasks/TaskRow.vue";
-import UiSpinner from "@/components/ui/UiSpinner.vue";
 import UiTable from "@/components/ui/UiTable.vue";
-import { useTaskCollection } from "@/composables/xen-api-collection/task-collection.composable";
+import UiSpinner from "@/components/ui/UiSpinner.vue";
+import { useTaskStore } from "@/stores/task.store";
 import type { XenApiTask } from "@/libs/xen-api";
-import { computed } from "vue";
 
-const props = defineProps<{
+defineProps<{
   pendingTasks: XenApiTask[];
-  finishedTasks?: XenApiTask[];
+  finishedTasks: XenApiTask[];
 }>();
 
-const { hasError, isFetching } = useTaskCollection();
-
-const hasTasks = computed(
-  () => props.pendingTasks.length > 0 || (props.finishedTasks?.length ?? 0) > 0
-);
+const { hasError, isFetching } = useTaskStore().subscribe();
 </script>
 
 <style lang="postcss" scoped>
-.tasks-table {
-  width: 100%;
-}
-
-.no-tasks {
-  text-align: center;
-  color: var(--color-blue-scale-300);
-  font-style: italic;
-}
-
 td[colspan="5"] {
   text-align: center;
 }

@xen-orchestra/lite/src/components/ui/UiCardTitle.vue

@@ -6,7 +6,6 @@
       class="left"
     >
       <slot>{{ left }}</slot>
-      <UiCounter class="count" v-if="count > 0" :value="count" color="info" />
     </component>
     <component
       :is="subtitle ? 'h6' : 'h5'"
@@ -19,17 +18,11 @@
 </template>
 
 <script lang="ts" setup>
-import UiCounter from "@/components/ui/UiCounter.vue";
-
-withDefaults(
-  defineProps<{
-    subtitle?: boolean;
-    left?: string;
-    right?: string;
-    count?: number;
-  }>(),
-  { count: 0 }
-);
+defineProps<{
+  subtitle?: boolean;
+  left?: string;
+  right?: string;
+}>();
 </script>
 
 <style lang="postcss" scoped>
@@ -62,9 +55,6 @@ withDefaults(
   font-size: var(--section-title-left-size);
   font-weight: var(--section-title-left-weight);
   color: var(--section-title-left-color);
-  display: flex;
-  align-items: center;
-  gap: 2rem;
 }
 
 .right {
@@ -72,8 +62,4 @@ withDefaults(
   font-weight: var(--section-title-right-weight);
   color: var(--section-title-right-color);
 }
-
-.count {
-  font-size: 1.6rem;
-}
 </style>

@xen-orchestra/lite/src/components/ui/resources/UiResource.vue

@@ -1,50 +0,0 @@
-<template>
-  <li class="ui-resource">
-    <UiIcon :icon="icon" class="icon" />
-    <div class="separator" />
-    <div class="label">{{ label }}</div>
-    <div class="count">{{ count }}</div>
-  </li>
-</template>
-
-<script lang="ts" setup>
-import UiIcon from "@/components/ui/icon/UiIcon.vue";
-import type { IconDefinition } from "@fortawesome/fontawesome-common-types";
-
-defineProps<{
-  icon: IconDefinition;
-  label: string;
-  count: string | number;
-}>();
-</script>
-
-<style lang="postcss" scoped>
-.ui-resource {
-  display: flex;
-  align-items: center;
-}
-
-.icon {
-  color: var(--color-extra-blue-base);
-  font-size: 3.2rem;
-}
-
-.separator {
-  height: 4.5rem;
-  width: 0;
-  border-left: 0.1rem solid var(--color-extra-blue-base);
-  background-color: var(--color-extra-blue-base);
-  margin: 0 1.5rem;
-}
-
-.label {
-  font-size: 1.6rem;
-  font-weight: 700;
-}
-
-.count {
-  font-size: 1.4rem;
-  font-weight: 400;
-  margin-left: 2rem;
-}
-</style>

@xen-orchestra/lite/src/components/ui/resources/UiResources.vue

@@ -1,13 +0,0 @@
-<template>
-  <ul class="ui-resources">
-    <slot />
-  </ul>
-</template>
-
-<style lang="postcss" scoped>
-.ui-resources {
-  display: flex;
-  gap: 1rem 5.4rem;
-  flex-wrap: wrap;
-}
-</style>

@xen-orchestra/lite/src/components/vm/VmActionItems/VmActionCopyItem.vue

@@ -12,9 +12,10 @@
 
 <script lang="ts" setup>
 import MenuItem from "@/components/menu/MenuItem.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { vTooltip } from "@/directives/tooltip.directive";
+import { isOperationsPending } from "@/libs/utils";
 import { POWER_STATE, VM_OPERATION, type XenApiVm } from "@/libs/xen-api";
+import { useVmStore } from "@/stores/vm.store";
 import { useXenApiStore } from "@/stores/xen-api.store";
 import { faCopy } from "@fortawesome/free-solid-svg-icons";
 import { computed } from "vue";
@@ -23,7 +24,7 @@ const props = defineProps<{
   selectedRefs: XenApiVm["$ref"][];
 }>();
 
-const { getByOpaqueRef, isOperationPending } = useVmCollection();
+const { getByOpaqueRef } = useVmStore().subscribe();
 
 const selectedVms = computed(() =>
   props.selectedRefs
@@ -38,7 +39,7 @@ const areAllSelectedVmsHalted = computed(() =>
 );
 
 const areSomeSelectedVmsCloning = computed(() =>
-  selectedVms.value.some((vm) => isOperationPending(vm, VM_OPERATION.CLONE))
+  selectedVms.value.some((vm) => isOperationsPending(vm, VM_OPERATION.CLONE))
 );
 
 const handleCopy = async () => {

@xen-orchestra/lite/src/components/vm/VmActionItems/VmActionDeleteItem.vue

@@ -35,11 +35,11 @@
 
 <script lang="ts" setup>
 import MenuItem from "@/components/menu/MenuItem.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { POWER_STATE } from "@/libs/xen-api";
 import UiButton from "@/components/ui/UiButton.vue";
 import UiModal from "@/components/ui/UiModal.vue";
 import useModal from "@/composables/modal.composable";
+import { useVmStore } from "@/stores/vm.store";
 import { useXenApiStore } from "@/stores/xen-api.store";
 import { faSatellite, faTrashCan } from "@fortawesome/free-solid-svg-icons";
 import { computed } from "vue";
@@ -51,7 +51,7 @@ const props = defineProps<{
 }>();
 
 const xenApi = useXenApiStore().getXapi();
-const { getByOpaqueRef: getVm } = useVmCollection();
+const { getByOpaqueRef: getVm } = useVmStore().subscribe();
 const {
   open: openDeleteModal,
   close: closeDeleteModal,

@xen-orchestra/lite/src/components/vm/VmActionItems/VmActionExportItem.vue

@@ -27,7 +27,6 @@
 </template>
 
 <script lang="ts" setup>
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import { computed } from "vue";
 import { exportVmsAsCsvFile, exportVmsAsJsonFile } from "@/libs/vm";
 import MenuItem from "@/components/menu/MenuItem.vue";
@@ -37,6 +36,7 @@ import {
   faFileCsv,
   faFileExport,
 } from "@fortawesome/free-solid-svg-icons";
+import { useVmStore } from "@/stores/vm.store";
 import { vTooltip } from "@/directives/tooltip.directive";
 import type { XenApiVm } from "@/libs/xen-api";
 
@@ -44,7 +44,7 @@ const props = defineProps<{
   vmRefs: XenApiVm["$ref"][];
 }>();
 
-const { getByOpaqueRef: getVm } = useVmCollection();
+const { getByOpaqueRef: getVm } = useVmStore().subscribe();
 const vms = computed(() =>
   props.vmRefs.map(getVm).filter((vm): vm is XenApiVm => vm !== undefined)
 );

@xen-orchestra/lite/src/components/vm/VmActionItems/VmActionPowerStateItems.vue

@@ -95,12 +95,13 @@
 import MenuItem from "@/components/menu/MenuItem.vue";
 import PowerStateIcon from "@/components/PowerStateIcon.vue";
 import UiIcon from "@/components/ui/icon/UiIcon.vue";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { useHostMetricsCollection } from "@/composables/xen-api-collection/host-metrics-collection.composable";
-import { usePoolCollection } from "@/composables/xen-api-collection/pool-collection.composable";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
+import { isHostRunning, isOperationsPending } from "@/libs/utils";
 import type { XenApiHost, XenApiVm } from "@/libs/xen-api";
 import { POWER_STATE, VM_OPERATION } from "@/libs/xen-api";
+import { useHostMetricsStore } from "@/stores/host-metrics.store";
+import { useHostStore } from "@/stores/host.store";
+import { usePoolStore } from "@/stores/pool.store";
+import { useVmStore } from "@/stores/vm.store";
 import { useXenApiStore } from "@/stores/xen-api.store";
 import {
   faCirclePlay,
@@ -120,12 +121,12 @@ const props = defineProps<{
   vmRefs: XenApiVm["$ref"][];
 }>();
 
-const { getByOpaqueRef: getVm, isOperationPending } = useVmCollection();
-const { records: hosts } = useHostCollection();
-const { pool } = usePoolCollection();
-const { isHostRunning } = useHostMetricsCollection();
+const { getByOpaqueRef: getVm } = useVmStore().subscribe();
+const { records: hosts } = useHostStore().subscribe();
+const { pool } = usePoolStore().subscribe();
+const hostMetricsSubscription = useHostMetricsStore().subscribe();
 
-const vms = computed(() =>
+const vms = computed<XenApiVm[]>(() =>
   props.vmRefs.map(getVm).filter((vm): vm is XenApiVm => vm !== undefined)
 );
 
@@ -149,7 +150,7 @@ const areVmsPaused = computed(() =>
 );
 
 const areOperationsPending = (operation: VM_OPERATION | VM_OPERATION[]) =>
-  vms.value.some((vm) => isOperationPending(vm, operation));
+  vms.value.some((vm) => isOperationsPending(vm, operation));
 
 const areVmsBusyToStart = computed(() =>
   areOperationsPending(VM_OPERATION.START)
@@ -179,7 +180,9 @@ const areVmsBusyToForceShutdown = computed(() =>
   areOperationsPending(VM_OPERATION.HARD_SHUTDOWN)
 );
 const getHostState = (host: XenApiHost) =>
-  isHostRunning(host) ? POWER_STATE.RUNNING : POWER_STATE.HALTED;
+  isHostRunning(host, hostMetricsSubscription)
+    ? POWER_STATE.RUNNING
+    : POWER_STATE.HALTED;
 </script>
 
 <style lang="postcss" scoped>

@xen-orchestra/lite/src/components/vm/VmHeader.vue

@@ -20,8 +20,8 @@ import AppMenu from "@/components/menu/AppMenu.vue";
 import TitleBar from "@/components/TitleBar.vue";
 import UiIcon from "@/components/ui/icon/UiIcon.vue";
 import UiButton from "@/components/ui/UiButton.vue";
+import { useVmStore } from "@/stores/vm.store";
 import VmActionPowerStateItems from "@/components/vm/VmActionItems/VmActionPowerStateItems.vue";
-import { useVmCollection } from "@/composables/xen-api-collection/vm-collection.composable";
 import type { XenApiVm } from "@/libs/xen-api";
 import {
   faAngleDown,
@@ -31,7 +31,7 @@ import {
 import { computed } from "vue";
 import { useRouter } from "vue-router";
 
-const { getByUuid: getVmByUuid } = useVmCollection();
+const { getByUuid: getVmByUuid } = useVmStore().subscribe();
 const { currentRoute } = useRouter();
 
 const vm = computed(() =>

@xen-orchestra/lite/src/composables/fetch-stats.composable.ts

@@ -17,9 +17,9 @@ export type Stat<T> = {
   pausable: Pausable;
 };
 
-export type GetStats<
+type GetStats<
   T extends XenApiHost | XenApiVm,
-  S extends HostStats | VmStats = T extends XenApiHost ? HostStats : VmStats,
+  S extends HostStats | VmStats
 > = (
   uuid: T["uuid"],
   granularity: GRANULARITY,
@@ -29,7 +29,7 @@ export type GetStats<
 
 export type FetchedStats<
   T extends XenApiHost | XenApiVm,
-  S extends HostStats | VmStats = T extends XenApiHost ? HostStats : VmStats,
+  S extends HostStats | VmStats
 > = {
   register: (object: T) => void;
   unregister: (object: T) => void;
@@ -40,7 +40,7 @@ export type FetchedStats<
 
 export default function useFetchStats<
   T extends XenApiHost | XenApiVm,
-  S extends HostStats | VmStats = T extends XenApiHost ? HostStats : VmStats,
+  S extends HostStats | VmStats
 >(getStats: GetStats<T, S>, granularity: GRANULARITY): FetchedStats<T, S> {
   const stats = ref<Map<string, Stat<S>>>(new Map());
   const timestamp = ref<number[]>([0, 0]);
@@ -108,7 +108,7 @@ export default function useFetchStats<
   return {
     register,
     unregister,
-    stats: computed(() => Array.from(stats.value.values()) as Stat<S>[]),
+    stats: computed<Stat<S>[]>(() => Array.from(stats.value.values())),
     timestampStart: computed(() => timestamp.value[0]),
     timestampEnd: computed(() => timestamp.value[1]),
   };

@xen-orchestra/lite/src/composables/xen-api-collection.composable.ts

@@ -1,63 +0,0 @@
-import type { RawObjectType } from "@/libs/xen-api";
-import { getXenApiCollection } from "@/libs/xen-api-collection";
-import type {
-  RawTypeToRecord,
-  XenApiBaseCollection,
-  XenApiCollectionManager,
-} from "@/types/xen-api-collection";
-import { tryOnUnmounted } from "@vueuse/core";
-import { computed } from "vue";
-
-export const useXenApiCollection = <
-  ObjectType extends RawObjectType,
-  Record extends RawTypeToRecord<ObjectType>,
-  Immediate extends boolean,
->(
-  type: ObjectType,
-  options?: { immediate?: Immediate }
-): XenApiBaseCollection<Record, Immediate> => {
-  const baseCollection = getXenApiCollection(type);
-  const isDeferred = options?.immediate === false;
-
-  const id = Symbol();
-
-  const collection = {
-    records: baseCollection.records,
-    isFetching: baseCollection.isFetching,
-    isReloading: baseCollection.isReloading,
-    isReady: baseCollection.isReady,
-    hasError: baseCollection.hasError,
-    hasUuid: baseCollection.hasUuid.bind(baseCollection),
-    getByUuid: baseCollection.getByUuid.bind(baseCollection),
-    getByOpaqueRef: baseCollection.getByOpaqueRef.bind(baseCollection),
-  };
-
-  tryOnUnmounted(() => baseCollection.unsubscribe(id));
-
-  if (isDeferred) {
-    return {
-      ...collection,
-      start: () => baseCollection.subscribe(id),
-      isStarted: computed(() => baseCollection.hasSubscriptions.value),
-    } as XenApiBaseCollection<Record, false>;
-  }
-
-  baseCollection.subscribe(id);
-  return collection as XenApiBaseCollection<Record, Immediate>;
-};
-
-export const useXenApiCollectionManager = <
-  ObjectType extends RawObjectType,
-  Record extends RawTypeToRecord<ObjectType>,
->(
-  type: ObjectType
-): XenApiCollectionManager<Record> => {
-  const collection = getXenApiCollection(type);
-
-  return {
-    hasSubscriptions: collection.hasSubscriptions,
-    add: collection.add.bind(collection),
-    remove: collection.remove.bind(collection),
-    update: collection.update.bind(collection),
-  };
-};

@xen-orchestra/lite/src/composables/xen-api-collection/console-collection.composable.ts

@@ -1,3 +0,0 @@
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-
-export const useConsoleCollection = () => useXenApiCollection("console");

@xen-orchestra/lite/src/composables/xen-api-collection/host-collection.composable.ts

@@ -1,45 +0,0 @@
-import type { GetStats } from "@/composables/fetch-stats.composable";
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-import { useHostMetricsCollection } from "@/composables/xen-api-collection/host-metrics-collection.composable";
-import type { XenApiHost } from "@/libs/xen-api";
-import { useXenApiStore } from "@/stores/xen-api.store";
-import { computed } from "vue";
-
-export const useHostCollection = () => {
-  const collection = useXenApiCollection("host");
-  const hostMetricsCollection = useHostMetricsCollection();
-
-  return {
-    ...collection,
-    runningHosts: computed(() =>
-      collection.records.value.filter((host) =>
-        hostMetricsCollection.isHostRunning(host)
-      )
-    ),
-    getStats: ((
-      hostUuid,
-      granularity,
-      ignoreExpired = false,
-      { abortSignal }
-    ) => {
-      const xenApiStore = useXenApiStore();
-      const host = collection.getByUuid(hostUuid);
-
-      if (host === undefined) {
-        throw new Error(`Host ${hostUuid} could not be found.`);
-      }
-
-      const xapiStats = xenApiStore.isConnected
-        ? xenApiStore.getXapiStats()
-        : undefined;
-
-      return xapiStats?._getAndUpdateStats({
-        abortSignal,
-        host,
-        ignoreExpired,
-        uuid: host.uuid,
-        granularity,
-      });
-    }) as GetStats<XenApiHost>,
-  };
-};

@xen-orchestra/lite/src/composables/xen-api-collection/host-metrics-collection.composable.ts

@@ -1,24 +0,0 @@
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-import type { XenApiHost } from "@/libs/xen-api";
-
-export const useHostMetricsCollection = () => {
-  const collection = useXenApiCollection("host_metrics");
-
-  return {
-    ...collection,
-    getHostMemory: (host: XenApiHost) => {
-      const hostMetrics = collection.getByOpaqueRef(host.metrics);
-
-      if (hostMetrics !== undefined) {
-        const total = +hostMetrics.memory_total;
-        return {
-          usage: total - +hostMetrics.memory_free,
-          size: total,
-        };
-      }
-    },
-    isHostRunning: (host: XenApiHost) => {
-      return collection.getByOpaqueRef(host.metrics)?.live === true;
-    },
-  };
-};

@xen-orchestra/lite/src/composables/xen-api-collection/pool-collection.composable.ts

@@ -1,14 +0,0 @@
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-import type { XenApiPool } from "@/libs/xen-api";
-import { computed } from "vue";
-
-export const usePoolCollection = () => {
-  const poolCollection = useXenApiCollection("pool");
-
-  return {
-    ...poolCollection,
-    pool: computed<XenApiPool | undefined>(
-      () => poolCollection.records.value[0]
-    ),
-  };
-};

@xen-orchestra/lite/src/composables/xen-api-collection/sr-collection.composable.ts

@@ -1,3 +0,0 @@
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-
-export const useSrCollection = () => useXenApiCollection("SR");

@xen-orchestra/lite/src/composables/xen-api-collection/task-collection.composable.ts

@@ -1,41 +0,0 @@
-import useArrayRemovedItemsHistory from "@/composables/array-removed-items-history.composable";
-import useCollectionFilter from "@/composables/collection-filter.composable";
-import useCollectionSorter from "@/composables/collection-sorter.composable";
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-import useFilteredCollection from "@/composables/filtered-collection.composable";
-import useSortedCollection from "@/composables/sorted-collection.composable";
-import type { XenApiTask } from "@/libs/xen-api";
-
-export const useTaskCollection = () => {
-  const collection = useXenApiCollection("task");
-
-  const { compareFn } = useCollectionSorter<XenApiTask>({
-    initialSorts: ["-created"],
-  });
-
-  const { predicate } = useCollectionFilter({
-    initialFilters: [
-      "!name_label:|(SR.scan host.call_plugin)",
-      "status:pending",
-    ],
-  });
-
-  const sortedTasks = useSortedCollection(collection.records, compareFn);
-
-  return {
-    ...collection,
-    pendingTasks: useFilteredCollection<XenApiTask>(sortedTasks, predicate),
-    finishedTasks: useArrayRemovedItemsHistory(
-      sortedTasks,
-      (task) => task.uuid,
-      {
-        limit: 50,
-        onRemove: (tasks) =>
-          tasks.map((task) => ({
-            ...task,
-            finished: new Date().toISOString(),
-          })),
-      }
-    ),
-  };
-};

@xen-orchestra/lite/src/composables/xen-api-collection/vm-collection.composable.ts

@@ -1,83 +0,0 @@
-import type { GetStats } from "@/composables/fetch-stats.composable";
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-import { useHostCollection } from "@/composables/xen-api-collection/host-collection.composable";
-import { sortRecordsByNameLabel } from "@/libs/utils";
-import type { VmStats } from "@/libs/xapi-stats";
-import {
-  POWER_STATE,
-  VM_OPERATION,
-  type XenApiHost,
-  type XenApiVm,
-} from "@/libs/xen-api";
-import { useXenApiStore } from "@/stores/xen-api.store";
-import { castArray } from "lodash-es";
-import { computed } from "vue";
-
-export const useVmCollection = () => {
-  const collection = useXenApiCollection("VM");
-  const hostCollection = useHostCollection();
-  const xenApiStore = useXenApiStore();
-
-  const records = computed(() =>
-    collection.records.value
-      .filter(
-        (vm) => !vm.is_a_snapshot && !vm.is_a_template && !vm.is_control_domain
-      )
-      .sort(sortRecordsByNameLabel)
-  );
-
-  return {
-    ...collection,
-    records,
-    isOperationPending: (
-      vm: XenApiVm,
-      operations: VM_OPERATION[] | VM_OPERATION
-    ) => {
-      const currentOperations = Object.values(vm.current_operations);
-      return castArray(operations).some((operation) =>
-        currentOperations.includes(operation)
-      );
-    },
-    runningVms: computed(() =>
-      records.value.filter((vm) => vm.power_state === POWER_STATE.RUNNING)
-    ),
-    recordsByHostRef: computed(() => {
-      const vmsByHostOpaqueRef = new Map<XenApiHost["$ref"], XenApiVm[]>();
-
-      records.value.forEach((vm) => {
-        if (!vmsByHostOpaqueRef.has(vm.resident_on)) {
-          vmsByHostOpaqueRef.set(vm.resident_on, []);
-        }
-
-        vmsByHostOpaqueRef.get(vm.resident_on)?.push(vm);
-      });
-
-      return vmsByHostOpaqueRef;
-    }),
-    getStats: ((id, granularity, ignoreExpired = false, { abortSignal }) => {
-      if (!xenApiStore.isConnected) {
-        return undefined;
-      }
-
-      const vm = collection.getByUuid(id);
-
-      if (vm === undefined) {
-        throw new Error(`VM ${id} could not be found.`);
-      }
-
-      const host = hostCollection.getByOpaqueRef(vm.resident_on);
-
-      if (host === undefined) {
-        throw new Error(`VM ${id} is halted or host could not be found.`);
-      }
-
-      return xenApiStore.getXapiStats()._getAndUpdateStats<VmStats>({
-        abortSignal,
-        host,
-        ignoreExpired,
-        uuid: vm.uuid,
-        granularity,
-      });
-    }) as GetStats<XenApiVm>,
-  };
-};

@xen-orchestra/lite/src/composables/xen-api-collection/vm-metrics-collection.composable.ts

@@ -1,3 +0,0 @@
-import { useXenApiCollection } from "@/composables/xen-api-collection.composable";
-
-export const useVmMetricsCollection = () => useXenApiCollection("VM_metrics");

@xen-orchestra/lite/src/libs/story/story-param.ts

@@ -102,12 +102,26 @@ export class PropParam extends mixin(BaseParam, WithWidget, WithType) {
   #isRequired = false;
   #defaultValue: any;
   #isVModel: boolean;
+  #onChangeHandler: ((value: any, context: object) => void) | undefined;
 
   constructor(name: string, isVModel = false) {
     super(name);
     this.#isVModel = isVModel;
   }
 
+  onChange(handler: (value: any, context: object) => void) {
+    this.#onChangeHandler = handler;
+    return this;
+  }
+
+  hasChangeHandler() {
+    return this.#onChangeHandler !== undefined;
+  }
+
+  getOnChangeHandler() {
+    return this.#onChangeHandler;
+  }
+
   isRequired() {
     return this.#isRequired;
   }

@xen-orchestra/lite/src/libs/utils.ts

@@ -1,14 +1,18 @@
 import type {
   RawXenApiRecord,
+  XenApiHost,
+  XenApiHostMetrics,
   XenApiRecord,
-  RawObjectType,
+  XenApiVm,
+  VM_OPERATION,
 } from "@/libs/xen-api";
 import type { Filter } from "@/types/filter";
+import type { Subscription } from "@/types/xapi-collection";
 import { faSquareCheck } from "@fortawesome/free-regular-svg-icons";
 import { faFont, faHashtag, faList } from "@fortawesome/free-solid-svg-icons";
 import { utcParse } from "d3-time-format";
 import humanFormat from "human-format";
-import { find, forEach, round, size, sum } from "lodash-es";
+import { castArray, find, forEach, round, size, sum } from "lodash-es";
 
 export function sortRecordsByNameLabel(
   record1: { name_label: string },
@@ -17,7 +21,14 @@ export function sortRecordsByNameLabel(
   const label1 = record1.name_label.toLocaleLowerCase();
   const label2 = record2.name_label.toLocaleLowerCase();
 
-  return label1.localeCompare(label2);
+  switch (true) {
+    case label1 < label2:
+      return -1;
+    case label1 > label2:
+      return 1;
+    default:
+      return 0;
+  }
 }
 
 export function escapeRegExp(string: string) {
@@ -103,7 +114,29 @@ export function getStatsLength(stats?: object | any[]) {
   return size(find(stats, (stat) => stat != null));
 }
 
-export const buildXoObject = <T extends XenApiRecord<RawObjectType>>(
+export function isHostRunning(
+  host: XenApiHost,
+  hostMetricsSubscription: Subscription<XenApiHostMetrics, object>
+) {
+  return hostMetricsSubscription.getByOpaqueRef(host.metrics)?.live === true;
+}
+
+export function getHostMemory(
+  host: XenApiHost,
+  hostMetricsSubscription: Subscription<XenApiHostMetrics, object>
+) {
+  const hostMetrics = hostMetricsSubscription.getByOpaqueRef(host.metrics);
+
+  if (hostMetrics !== undefined) {
+    const total = +hostMetrics.memory_total;
+    return {
+      usage: total - +hostMetrics.memory_free,
+      size: total,
+    };
+  }
+}
+
+export const buildXoObject = <T extends XenApiRecord<string>>(
   record: RawXenApiRecord<T>,
   params: { opaqueRef: T["$ref"] }
 ) => {
@@ -149,3 +182,13 @@ export function parseRamUsage(
 
 export const getFirst = <T>(value: T | T[]): T | undefined =>
   Array.isArray(value) ? value[0] : value;
+
+export const isOperationsPending = (
+  obj: XenApiVm,
+  operations: VM_OPERATION[] | VM_OPERATION
+) => {
+  const currentOperations = Object.values(obj.current_operations);
+  return castArray(operations).some((operation) =>
+    currentOperations.includes(operation)
+  );
+};

@xen-orchestra/lite/src/libs/xen-api-collection.ts

@@ -1,112 +0,0 @@
-import type { RawObjectType, XenApiRecord } from "@/libs/xen-api";
-import { useXenApiStore } from "@/stores/xen-api.store";
-import type { RawTypeToRecord } from "@/types/xen-api-collection";
-import { whenever } from "@vueuse/core";
-import { computed, reactive } from "vue";
-
-const collections = new Map<RawObjectType, XenApiCollection<any>>();
-
-export const getXenApiCollection = <
-  ObjectType extends RawObjectType,
-  Record extends RawTypeToRecord<ObjectType> = RawTypeToRecord<ObjectType>,
->(
-  type: ObjectType
-) => {
-  if (!collections.has(type)) {
-    collections.set(type, new XenApiCollection(type));
-  }
-
-  return collections.get(type)! as XenApiCollection<Record>;
-};
-
-export class XenApiCollection<Record extends XenApiRecord<any>> {
-  private state = reactive({
-    isReady: false,
-    isFetching: false,
-    lastError: undefined as string | undefined,
-    subscriptions: new Set<symbol>(),
-    recordsByOpaqueRef: new Map<Record["$ref"], Record>(),
-    recordsByUuid: new Map<Record["uuid"], Record>(),
-  });
-
-  isReady = computed(() => this.state.isReady);
-
-  isFetching = computed(() => this.state.isFetching);
-
-  isReloading = computed(() => this.state.isReady && this.state.isFetching);
-
-  lastError = computed(() => this.state.lastError);
-
-  hasError = computed(() => this.state.lastError !== undefined);
-
-  hasSubscriptions = computed(() => this.state.subscriptions.size > 0);
-
-  records = computed(() => Array.from(this.state.recordsByOpaqueRef.values()));
-
-  subscribe(id: symbol) {
-    this.state.subscriptions.add(id);
-  }
-
-  unsubscribe(id: symbol) {
-    this.state.subscriptions.delete(id);
-  }
-
-  constructor(private type: RawObjectType) {
-    const xenApiStore = useXenApiStore();
-
-    whenever(
-      () => xenApiStore.isConnected && this.hasSubscriptions.value,
-      () => this.fetchAll(xenApiStore)
-    );
-  }
-
-  getByOpaqueRef(opaqueRef: Record["$ref"]) {
-    return this.state.recordsByOpaqueRef.get(opaqueRef);
-  }
-
-  getByUuid(uuid: Record["uuid"]) {
-    return this.state.recordsByUuid.get(uuid);
-  }
-
-  hasUuid(uuid: Record["uuid"]) {
-    return this.state.recordsByUuid.has(uuid);
-  }
-
-  add(record: Record) {
-    this.state.recordsByOpaqueRef.set(record.$ref, record);
-    this.state.recordsByUuid.set(record.uuid, record);
-  }
-
-  update(record: Record) {
-    this.state.recordsByOpaqueRef.set(record.$ref, record);
-    this.state.recordsByUuid.set(record.uuid, record);
-  }
-
-  remove(opaqueRef: Record["$ref"]) {
-    if (!this.state.recordsByOpaqueRef.has(opaqueRef)) {
-      return;
-    }
-
-    const record = this.state.recordsByOpaqueRef.get(opaqueRef)!;
-    this.state.recordsByOpaqueRef.delete(opaqueRef);
-    this.state.recordsByUuid.delete(record.uuid);
-  }
-
-  private async fetchAll(xenApiStore: ReturnType<typeof useXenApiStore>) {
-    try {
-      this.state.isFetching = true;
-      this.state.lastError = undefined;
-      const records = await xenApiStore
-        .getXapi()
-        .loadRecords<any, Record>(this.type);
-      this.state.recordsByOpaqueRef.clear();
-      this.state.recordsByUuid.clear();
-      records.forEach((record) => this.add(record));
-      this.state.isReady = true;
-    } catch {
-      this.state.lastError = `[${this.type}] Failed to fetch records`;
-    } finally {
-      this.state.isFetching = false;
-    }
-  }
-}

@xen-orchestra/lite/src/libs/xen-api.ts

@@ -1,5 +1,4 @@
 import { buildXoObject, parseDateTime } from "@/libs/utils";
-import type { RawTypeToRecord } from "@/types/xen-api-collection";
 import { JSONRPCClient } from "json-rpc-2.0";
 import { castArray } from "lodash-es";
 
@@ -91,17 +90,14 @@ export enum VM_OPERATION {
 
 declare const __brand: unique symbol;
 
-export interface XenApiRecord<Name extends RawObjectType> {
+export interface XenApiRecord<Name extends string> {
   $ref: string & { [__brand]: `${Name}Ref` };
   uuid: string & { [__brand]: `${Name}Uuid` };
 }
 
-export type RawXenApiRecord<T extends XenApiRecord<RawObjectType>> = Omit<
-  T,
-  "$ref"
->;
+export type RawXenApiRecord<T extends XenApiRecord<string>> = Omit<T, "$ref">;
 
-export interface XenApiPool extends XenApiRecord<"pool"> {
+export interface XenApiPool extends XenApiRecord<"Pool"> {
   cpu_info: {
     cpu_count: string;
   };
@@ -109,7 +105,7 @@ export interface XenApiPool extends XenApiRecord<"pool"> {
   name_label: string;
 }
 
-export interface XenApiHost extends XenApiRecord<"host"> {
+export interface XenApiHost extends XenApiRecord<"Host"> {
   address: string;
   name_label: string;
   metrics: XenApiHostMetrics["$ref"];
@@ -118,13 +114,13 @@ export interface XenApiHost extends XenApiRecord<"host"> {
   software_version: { product_version: string };
 }
 
-export interface XenApiSr extends XenApiRecord<"SR"> {
+export interface XenApiSr extends XenApiRecord<"Sr"> {
   name_label: string;
   physical_size: number;
   physical_utilisation: number;
 }
 
-export interface XenApiVm extends XenApiRecord<"VM"> {
+export interface XenApiVm extends XenApiRecord<"Vm"> {
   current_operations: Record<string, VM_OPERATION>;
   guest_metrics: string;
   metrics: XenApiVmMetrics["$ref"];
@@ -139,24 +135,24 @@ export interface XenApiVm extends XenApiRecord<"VM"> {
   VCPUs_at_startup: number;
 }
 
-export interface XenApiConsole extends XenApiRecord<"console"> {
+export interface XenApiConsole extends XenApiRecord<"Console"> {
   protocol: string;
   location: string;
 }
 
-export interface XenApiHostMetrics extends XenApiRecord<"host_metrics"> {
+export interface XenApiHostMetrics extends XenApiRecord<"HostMetrics"> {
   live: boolean;
   memory_free: number;
   memory_total: number;
 }
 
-export interface XenApiVmMetrics extends XenApiRecord<"VM_metrics"> {
+export interface XenApiVmMetrics extends XenApiRecord<"VmMetrics"> {
   VCPUs_number: number;
 }
 
-export type XenApiVmGuestMetrics = XenApiRecord<"VM_guest_metrics">;
+export type XenApiVmGuestMetrics = XenApiRecord<"VmGuestMetrics">;
 
-export interface XenApiTask extends XenApiRecord<"task"> {
+export interface XenApiTask extends XenApiRecord<"Task"> {
   name_label: string;
   resident_on: XenApiHost["$ref"];
   created: string;
@@ -165,22 +161,17 @@ export interface XenApiTask extends XenApiRecord<"task"> {
   progress: number;
 }
 
-export interface XenApiMessage<T extends RawObjectType = RawObjectType>
-  extends XenApiRecord<"message"> {
-  body: string;
-  cls: T;
+export interface XenApiMessage extends XenApiRecord<"Message"> {
   name: string;
-  obj_uuid: RawTypeToRecord<T>["uuid"];
-  priority: number;
-  timestamp: string;
+  cls: RawObjectType;
 }
 
 type WatchCallbackResult = {
   id: string;
   class: ObjectType;
   operation: "add" | "mod" | "del";
-  ref: XenApiRecord<RawObjectType>["$ref"];
-  snapshot: RawXenApiRecord<XenApiRecord<RawObjectType>>;
+  ref: XenApiRecord<string>["$ref"];
+  snapshot: RawXenApiRecord<XenApiRecord<string>>;
 };
 
 type WatchCallback = (results: WatchCallbackResult[]) => void;
@@ -293,17 +284,16 @@ export default class XenApi {
     return fetch(url, { signal: abortSignal });
   }
 
-  async loadRecords<
-    T extends RawObjectType,
-    R extends RawTypeToRecord<T> = RawTypeToRecord<T>,
-  >(type: T): Promise<R[]> {
-    const result = await this.#call<{ [key: string]: R }>(
+  async loadRecords<T extends XenApiRecord<string>>(
+    type: RawObjectType
+  ): Promise<T[]> {
+    const result = await this.#call<{ [key: string]: RawXenApiRecord<T> }>(
       `${type}.get_all_records`,
       [this.sessionId]
     );
 
     return Object.entries(result).map(([opaqueRef, record]) =>
-      buildXoObject(record, { opaqueRef: opaqueRef as R["$ref"] })
+      buildXoObject(record, { opaqueRef: opaqueRef as T["$ref"] })
     );
   }
 

@xen-orchestra/lite/src/locales/en.json

@@ -18,7 +18,6 @@
   "community": "Community",
   "community-name": "{name} community",
   "console": "Console",
-  "console-unavailable": "Console unavailable",
   "copy": "Copy",
   "cpu-provisioning": "CPU provisioning",
   "cpu-usage": "CPU usage",
@@ -33,7 +32,7 @@
   "do-you-have-needs": "You have needs and/or expectations? Let us know",
   "edit-config": "Edit config",
   "error-no-data": "Error, can't collect data.",
-  "error-occurred": "An error has occurred",
+  "error-occured": "An error has occurred",
   "export": "Export",
   "export-table-to": "Export table to {type}",
   "export-vms": "Export VMs",
@@ -69,6 +68,7 @@
   "log-out": "Log out",
   "login": "Login",
   "migrate": "Migrate",
+  "n-options-selected": "{n} option selected | {n} options selected",
   "n-vms": "1 VM | {n} VMs",
   "name": "Name",
   "network": "Network",
@@ -78,11 +78,10 @@
   "news": "News",
   "news-name": "{name} news",
   "new-features-are-coming": "New features are coming soon!",
-  "no-tasks": "No tasks",
-  "not-found": "Not found",
+  "no-options-available": "No options available",
+  "no-results-found": "No results found",
   "object": "Object",
   "object-not-found": "Object {id} can't be found…",
-  "open-in-new-window": "Open in new window",
   "or": "Or",
   "page-not-found": "This page is not to be found…",
   "password": "Password",
@@ -91,7 +90,6 @@
   "please-confirm": "Please confirm",
   "pool-cpu-usage": "Pool CPU Usage",
   "pool-ram-usage": "Pool RAM Usage",
-  "power-on-for-console": "Power on your VM to access its console",
   "power-state": "Power state",
   "property": "Property",
   "ram-usage": "RAM usage",
@@ -115,6 +113,7 @@
   "settings": "Settings",
   "shutdown": "Shutdown",
   "snapshot": "Snapshot",
+  "selected-vms-in-execution": "Some selected VMs are running",
   "sort-by": "Sort by",
   "stacked-cpu-usage": "Stacked CPU usage",
   "stacked-ram-usage": "Stacked RAM usage",
@@ -131,6 +130,7 @@
   "system": "System",
   "task": {
     "estimated-end": "Estimated end",
+    "page-title": "Tasks | (1) Tasks | ({n}) Tasks",
     "progress": "Progress",
     "started": "Started"
   },

@xen-orchestra/lite/src/locales/fr.json

@@ -18,7 +18,6 @@
   "community": "Communauté",
   "community-name": "Communauté {name}",
   "console": "Console",
-  "console-unavailable": "Console indisponible",
   "copy": "Copier",
   "cpu-provisioning": "Provisionnement CPU",
   "cpu-usage": "Utilisation CPU",
@@ -33,7 +32,7 @@
   "do-you-have-needs": "Vous avez des besoins et/ou des attentes ? Faites le nous savoir",
   "edit-config": "Modifier config",
   "error-no-data": "Erreur, impossible de collecter les données.",
-  "error-occurred": "Une erreur est survenue",
+  "error-occured": "Une erreur est survenue",
   "export": "Exporter",
   "export-table-to": "Exporter le tableau en {type}",
   "export-vms": "Exporter les VMs",
@@ -69,6 +68,7 @@
   "log-out": "Se déconnecter",
   "login": "Connexion",
   "migrate": "Migrer",
+  "n-options-selected": "{n} option sélectionnée | {n} options sélectionnées",
   "n-vms": "1 VM | {n} VMs",
   "name": "Nom",
   "network": "Réseau",
@@ -78,11 +78,10 @@
   "news": "Actualités",
   "news-name": "Actualités {name}",
   "new-features-are-coming": "De nouvelles fonctionnalités arrivent bientôt !",
-  "no-tasks": "Aucune tâche",
-  "not-found": "Non trouvé",
+  "no-options-available": "Aucune option disponible",
+  "no-results-found": "Aucun résultat trouvé",
   "object": "Objet",
   "object-not-found": "L'objet {id} est introuvable…",
-  "open-in-new-window": "Ouvrir dans une nouvelle fenêtre",
   "or": "Ou",
   "page-not-found": "Cette page est introuvable…",
   "password": "Mot de passe",
@@ -91,7 +90,6 @@
   "please-confirm": "Veuillez confirmer",
   "pool-cpu-usage": "Utilisation CPU du Pool",
   "pool-ram-usage": "Utilisation RAM du Pool",
-  "power-on-for-console": "Allumez votre VM pour accéder à sa console",
   "power-state": "État d'alimentation",
   "property": "Propriété",
   "ram-usage": "Utilisation de la RAM",
@@ -115,6 +113,7 @@
   "settings": "Paramètres",
   "shutdown": "Arrêter",
   "snapshot": "Instantané",
+  "selected-vms-in-execution": "Certaines VMs sélectionnées sont en cours d'exécution",
   "sort-by": "Trier par",
   "stacked-cpu-usage": "Utilisation CPU empilée",
   "stacked-ram-usage": "Utilisation RAM empilée",
@@ -131,6 +130,7 @@
   "system": "Système",
   "task": {
     "estimated-end": "Fin estimée",
+    "page-title": "Tâches | (1) Tâches | ({n}) Tâches",
     "progress": "Progression",
     "started": "Démarré"
   },

@xen-orchestra/lite/src/router/index.ts

@@ -33,7 +33,7 @@ const router = createRouter({
     },
     {
       path: "/:pathMatch(.*)*",
-      name: "not-found",
+      name: "notFound",
       component: () => import("@/views/PageNotFoundView.vue"),
     },
   ],

@xen-orchestra/lite/src/router/story.ts

@@ -1,21 +1,21 @@
 import type { RouteRecordRaw } from "vue-router";
 
-const componentLoaders = import.meta.glob("@/stories/**/*.story.vue");
-const docLoaders = import.meta.glob("@/stories/**/*.story.md", { as: "raw" });
+const componentLoaders = import.meta.glob("@/stories/*.story.vue");
+const docLoaders = import.meta.glob("@/stories/*.story.md", { as: "raw" });
 
 const children: RouteRecordRaw[] = Object.entries(componentLoaders).map(
   ([path, componentLoader]) => {
-    const basePath = path.replace(/^\/src\/stories\/(.*)\.story.vue$/, "$1");
+    const basename = path.replace(/^\/src\/stories\/(.*)\.story.vue$/, "$1");
     const docPath = path.replace(/\.vue$/, ".md");
-    const routeName = `story-${basePath}`;
+    const routeName = `story-${basename}`;
 
     return {
       name: routeName,
-      path: basePath,
+      path: basename,
       component: componentLoader,
       meta: {
         isStory: true,
-        storyTitle: basePathToStoryTitle(basePath),
+        storyTitle: basenameToStoryTitle(basename),
         storyMdLoader: docLoaders[docPath],
       },
     };
@@ -46,10 +46,8 @@ export default {
  *  Basename: `my-component`
  *  Page title: `My Component`
  */
-function basePathToStoryTitle(basePath: string) {
-  return basePath
-    .split("/")
-    .pop()!
+function basenameToStoryTitle(basename: string) {
+  return basename
     .split("-")
     .map((s) => `${s.charAt(0).toUpperCase()}${s.substring(1)}`)
     .join(" ");

@xen-orchestra/lite/src/stores/alarm.store.ts

@@ -0,0 +1,31 @@
+import type { XenApiMessage } from "@/libs/xen-api";
+import { useXapiCollectionStore } from "@/stores/xapi-collection.store";
+import { createSubscribe } from "@/types/xapi-collection";
+import { defineStore } from "pinia";
+import { computed } from "vue";
+
+export const useAlarmStore = defineStore("alarm", () => {
+  const messageCollection = useXapiCollectionStore().get("message");
+
+  const subscribe = createSubscribe<XenApiMessage, []>((options) => {
+    const originalSubscription = messageCollection.subscribe(options);
+
+    const extendedSubscription = {
+      records: computed(() =>
+        originalSubscription.records.value.filter(
+          (record) => record.name === "alarm"
+        )
+      ),
+    };
+
+    return {
+      ...originalSubscription,
+      ...extendedSubscription,
+    };
+  });
+
+  return {
+    ...messageCollection,
+    subscribe,
+  };
+});

@xen-orchestra/lite/src/stores/console.store.ts

@@ -0,0 +1,6 @@
+import { useXapiCollectionStore } from "@/stores/xapi-collection.store";
+import { defineStore } from "pinia";
+
+export const useConsoleStore = defineStore("console", () =>
+  useXapiCollectionStore().get("console")
+);