feat(VM creation): support automatic networks (#3958)

Fixes #3916

CHANGELOG.unreleased.md

@@ -3,6 +3,7 @@
 ### Enhancements
 
 - [SR/Disk] Disable actions on unmanaged VDIs [#3988](https://github.com/vatesfr/xen-orchestra/issues/3988) (PR [#4000](https://github.com/vatesfr/xen-orchestra/pull/4000))
+- [Pool] Specify automatic networks on a Pool [#3916](https://github.com/vatesfr/xen-orchestra/issues/3916) (PR [#3958](https://github.com/vatesfr/xen-orchestra/pull/3958))
 
 ### Bug fixes
 

packages/xo-server/src/api/network.js

@@ -85,34 +85,35 @@ createBonded.description =
 // ===================================================================
 
 export async function set({
-  network,
-
+  automatic,
+  defaultIsLocked,
   name_description: nameDescription,
   name_label: nameLabel,
-  defaultIsLocked,
-  id,
+  network,
 }) {
   await this.getXapi(network).setNetworkProperties(network._xapiId, {
+    automatic,
+    defaultIsLocked,
     nameDescription,
     nameLabel,
-    defaultIsLocked,
   })
 }
 
 set.params = {
-  id: {
-    type: 'string',
+  automatic: {
+    type: 'boolean',
+    optional: true,
   },
-  name_label: {
-    type: 'string',
+  defaultIsLocked: {
+    type: 'boolean',
     optional: true,
   },
   name_description: {
     type: 'string',
     optional: true,
   },
-  defaultIsLocked: {
-    type: 'boolean',
+  name_label: {
+    type: 'string',
     optional: true,
   },
 }

packages/xo-server/src/xapi-object-to-xo.js

@@ -578,6 +578,7 @@ const TRANSFORMS = {
 
   network(obj) {
     return {
+      automatic: obj.other_config?.automatic === 'true',
       bridge: obj.bridge,
       defaultIsLocked: obj.default_locking_mode === 'disabled',
       MTU: +obj.MTU,

packages/xo-server/src/xapi/index.js

@@ -305,17 +305,23 @@ export default class Xapi extends XapiBase {
 
   async setNetworkProperties(
     id,
-    { nameLabel, nameDescription, defaultIsLocked }
+    { automatic, defaultIsLocked, nameDescription, nameLabel }
   ) {
     let defaultLockingMode
     if (defaultIsLocked != null) {
       defaultLockingMode = defaultIsLocked ? 'disabled' : 'unlocked'
     }
-    await this._setObjectProperties(this.getObject(id), {
-      nameLabel,
-      nameDescription,
-      defaultLockingMode,
-    })
+    const network = this.getObject(id)
+    await Promise.all([
+      this._setObjectProperties(network, {
+        defaultLockingMode,
+        nameDescription,
+        nameLabel,
+      }),
+      this._updateObjectMapProperty(network, 'other_config', {
+        automatic: automatic === undefined ? undefined : automatic ? 'true' : null,
+      }),
+    ])
   }
 
   // =================================================================

packages/xo-web/src/common/intl/messages.js

@@ -733,6 +733,7 @@ const messages = {
   memoryLeftTooltip: '{used}% used ({free} free)',
   // ----- Pool network tab -----
   pif: 'PIF',
+  poolNetworkAutomatic: 'Automatic',
   poolNetworkNameLabel: 'Name',
   poolNetworkDescription: 'Description',
   poolNetworkPif: 'PIFs',

packages/xo-web/src/xo-app/new-vm/index.js

@@ -81,6 +81,7 @@ import {
   resolveResourceSet,
 } from 'utils'
 import {
+  createFilter,
   createSelector,
   createGetObject,
   createGetObjectsOfType,
@@ -485,20 +486,19 @@ export default class NewVm extends BaseComponent {
       }
     })
 
-    const VIFs = []
+    let VIFs = []
+    const defaultNetworkIds = this._getDefaultNetworkIds(template)
     forEach(template.VIFs, vifId => {
       const vif = getObject(storeState, vifId, resourceSet)
       VIFs.push({
         network:
           pool || isInResourceSet(vif.$network)
             ? vif.$network
-            : this._getDefaultNetworkId(template),
+            : defaultNetworkIds[0],
       })
     })
     if (VIFs.length === 0) {
-      VIFs.push({
-        network: this._getDefaultNetworkId(template),
-      })
+      VIFs = defaultNetworkIds.map(id => ({ network: id }))
     }
     const name_label =
       state.name_label === '' || !state.name_labelHasChanged
@@ -631,21 +631,38 @@ export default class NewVm extends BaseComponent {
         )
     }
   )
-  _getDefaultNetworkId = template => {
+
+  _getAutomaticNetworks = createSelector(
+    createFilter(this._getPoolNetworks, [network => network.automatic]),
+    networks => networks.map(_ => _.id)
+  )
+
+  _getDefaultNetworkIds = template => {
     if (template === undefined) {
-      return
+      return []
     }
 
-    const network =
-      this.props.pool === undefined
-        ? find(this._getResolvedResourceSet().objectsByType.network, {
-            $pool: template.$pool,
-          })
-        : find(this._getPoolNetworks(), network => {
-            const pif = getObject(store.getState(), network.PIFs[0])
-            return pif && pif.management
-          })
-    return network && network.id
+    if (this.props.pool === undefined) {
+      const network = find(
+        this._getResolvedResourceSet().objectsByType.network,
+        {
+          $pool: template.$pool,
+        }
+      )
+      return network !== undefined ? [network.id] : []
+    }
+
+    const automaticNetworks = this._getAutomaticNetworks()
+    if (automaticNetworks.length !== 0) {
+      return automaticNetworks
+    }
+
+    const network = find(this._getPoolNetworks(), network => {
+      const pif = getObject(store.getState(), network.PIFs[0])
+      return pif && pif.management
+    })
+
+    return network !== undefined ? [network.id] : []
   }
 
   _buildVmsNameTemplate = createSelector(
@@ -788,9 +805,7 @@ export default class NewVm extends BaseComponent {
     this._setState({
       VIFs: [
         ...state.VIFs,
-        {
-          network: this._getDefaultNetworkId(state.template),
-        },
+        { network: this._getDefaultNetworkIds(state.template)[0] },
       ],
     })
   }

packages/xo-web/src/xo-app/pool/tab-network.js

@@ -79,6 +79,21 @@ class Name extends Component {
 
 // -----------------------------------------------------------------------------
 
+class AutomaticNetwork extends Component {
+  _editAutomaticNetwork = automatic =>
+    editNetwork(this.props.network, { automatic })
+
+  render() {
+    const { network } = this.props
+
+    return (
+      <Toggle onChange={this._editAutomaticNetwork} value={network.automatic} />
+    )
+  }
+}
+
+// -----------------------------------------------------------------------------
+
 class Description extends Component {
   _editDescription = value =>
     editNetwork(this.props.network, { name_description: value })
@@ -343,6 +358,10 @@ const NETWORKS_COLUMNS = [
     itemRenderer: network =>
       !isEmpty(network.PIFs) && <PifsItem network={network} />,
   },
+  {
+    name: _('poolNetworkAutomatic'),
+    itemRenderer: network => <AutomaticNetwork network={network} />,
+  },
   {
     name: '',
     itemRenderer: network => <NetworkActions network={network} />,