From 31e0a7973efb80b65ad56f76de5ab891adf36d7a Mon Sep 17 00:00:00 2001
From: Vincent Fiduccia <vincent@rancher.com>
Date: Tue, 15 Jun 2021 03:11:23 -0700
Subject: [PATCH] Generic cloud credential and machine drivers

---
 assets/translations/en-us.yaml                |   2 +
 cloud-credential/generic.vue                  |  75 ++++++++++++
 components/Questions/index.vue                |  16 +--
 .../MachinePool.vue                           |   9 +-
 .../SelectCredential.vue                      |  19 +--
 edit/provisioning.cattle.io.cluster/index.vue |  11 +-
 edit/provisioning.cattle.io.cluster/rke2.vue  |   2 +-
 edit/secret/index.vue                         |  48 ++++++--
 machine-config/generic.vue                    | 103 ++++++++++++++++
 models/secret.js                              |  51 +++++++-
 pages/c/_cluster/apps/charts/install.vue      |   2 +-
 pages/c/_cluster/manager/secret.vue           |  14 ++-
 store/plugins.js                              | 114 +++++++++++++++++-
 13 files changed, 417 insertions(+), 49 deletions(-)
 create mode 100644 cloud-credential/generic.vue
 create mode 100644 machine-config/generic.vue

diff --git a/assets/translations/en-us.yaml b/assets/translations/en-us.yaml
index d624f74d31..d067689453 100644
--- a/assets/translations/en-us.yaml
+++ b/assets/translations/en-us.yaml
@@ -1106,6 +1106,8 @@ cluster:
       rke2-ingress-nginx: 'NGINX Ingress Controller'
       rke2-kube-proxy: 'Kube Proxy'
       rke2-metrics-server: 'Metrics Server'
+  selectCredential:
+    genericDescription: "{vendor} has no built-in support for this driver.  We've taken a guess, but consult the driver's documentation for the fields required for authentication."
   tabs:
     ace: Authorized Endpoint
     advanced: Advanced
diff --git a/cloud-credential/generic.vue b/cloud-credential/generic.vue
new file mode 100644
index 0000000000..b247e8da57
--- /dev/null
+++ b/cloud-credential/generic.vue
@@ -0,0 +1,75 @@
+<script>
+import CreateEditView from '@/mixins/create-edit-view';
+import KeyValue from '@/components/form/KeyValue';
+import Banner from '@/components/Banner';
+import { _CREATE } from '@/config/query-params';
+import { simplify, iffyFields, likelyFields } from '@/store/plugins';
+
+export default {
+  components: { KeyValue, Banner },
+  mixins:     [CreateEditView],
+
+  props: {
+    driverName: {
+      type:     String,
+      required: true,
+    }
+  },
+
+  data() {
+    const keyOptions = this.$store.getters['plugins/fieldNamesForDriver'](this.driverName);
+
+    if ( this.mode === _CREATE ) {
+      // Prepopulate empty values for keys that sound like they're cloud-credential-ey
+
+      const keys = [];
+
+      for ( const k of keyOptions ) {
+        const sk = simplify(k);
+
+        if ( likelyFields.includes(sk) || iffyFields.includes(sk) ) {
+          keys.push(k);
+        }
+      }
+
+      for ( const k of keys ) {
+        if ( !this.value.decodedData[k] ) {
+          this.value.setData(k, '');
+        }
+      }
+    }
+
+    return {
+      keyOptions,
+      errors: null,
+    };
+  },
+
+  watch: {
+    'value.decodedData'(neu) {
+      this.$emit('validationChanged', !!neu);
+    }
+  },
+
+  methods: {
+    update(val) {
+      this.value.setData(val);
+    }
+  },
+
+};
+</script>
+
+<template>
+  <div>
+    <Banner color="info" label-key="cluster.selectCredential.genericDescription" class="mt-0" />
+    <KeyValue
+      :value="value.decodedData"
+      :key-options="keyOptions"
+      :mode="mode"
+      :read-allowed="true"
+      :initial-empty-row="true"
+      @input="update"
+    />
+  </div>
+</template>
diff --git a/components/Questions/index.vue b/components/Questions/index.vue
index 2ce3b38d33..b29c91f597 100644
--- a/components/Questions/index.vue
+++ b/components/Questions/index.vue
@@ -39,15 +39,15 @@ export function componentForQuestion(q) {
   return 'string';
 }
 
-export function schemaToQuestions(schema) {
-  const keys = Object.keys(schema.resourceFields);
+export function schemaToQuestions(fields) {
+  const keys = Object.keys(fields);
   const out = [];
 
   for ( const k of keys ) {
     out.push({
       variable: k,
       label:    k,
-      ...schema.resourceFields[k],
+      ...fields[k],
     });
   }
 
@@ -192,12 +192,14 @@ export default {
 
   computed: {
     allQuestions() {
-      if ( this.source.type === 'schema' ) {
-        return schemaToQuestions(this.source);
-      } else if ( this.source.questions?.questions ) {
+      if ( this.source.questions?.questions ) {
         return this.chartVersion.questions.questions;
+      } else if ( this.source.type === 'schema' && this.source.resourceFields ) {
+        return schemaToQuestions(this.source.resourceFields);
+      } else if ( typeof this.source === 'object' ) {
+        return schemaToQuestions(this.source);
       } else {
-        throw new Error('Must specify sourec as a chartVersion or Schema resource');
+        return [];
       }
     },
 
diff --git a/edit/provisioning.cattle.io.cluster/MachinePool.vue b/edit/provisioning.cattle.io.cluster/MachinePool.vue
index 636cefd6d2..751d135938 100644
--- a/edit/provisioning.cattle.io.cluster/MachinePool.vue
+++ b/edit/provisioning.cattle.io.cluster/MachinePool.vue
@@ -47,7 +47,13 @@ export default {
 
   computed: {
     configComponent() {
-      return importMachineConfig(this.provider);
+      const haveProviders = this.$store.getters['plugins/machineDrivers'];
+
+      if ( haveProviders.includes(this.provider) ) {
+        return importMachineConfig(this.provider);
+      }
+
+      return importMachineConfig('generic');
     }
   },
 };
@@ -84,6 +90,7 @@ export default {
       :uuid="uuid"
       :mode="mode"
       :value="value.config"
+      :provider="provider"
       :credential-id="credentialId"
       @error="e=>errors = e"
     />
diff --git a/edit/provisioning.cattle.io.cluster/SelectCredential.vue b/edit/provisioning.cattle.io.cluster/SelectCredential.vue
index b980f7767f..f2a887ec3f 100644
--- a/edit/provisioning.cattle.io.cluster/SelectCredential.vue
+++ b/edit/provisioning.cattle.io.cluster/SelectCredential.vue
@@ -85,16 +85,9 @@ export default {
 
     driverName() {
       let driver = this.provider;
-      const azureDrivers = ['azure', 'aks'];
 
       // Map providers that share a common credential to one driver
-      if ( driver === 'amazonec2' || driver === 'amazoneks' ) {
-        driver = 'aws';
-      }
-
-      if ( azureDrivers.includes(driver) ) {
-        driver = 'azure';
-      }
+      driver = this.$store.getters['plugins/credentialDriverFor'](driver);
 
       return driver;
     },
@@ -135,7 +128,13 @@ export default {
     },
 
     createComponent() {
-      return importCloudCredential(this.driverName);
+      const haveDrivers = this.$store.getters['plugins/credentialDrivers'];
+
+      if ( haveDrivers.includes(this.driverName) ) {
+        return importCloudCredential(this.driverName);
+      }
+
+      return importCloudCredential('generic');
     },
 
     validationPassed() {
@@ -244,6 +243,8 @@ export default {
         :is="createComponent"
         ref="create"
         v-model="newCredential"
+        mode="create"
+        :driver-name="driverName"
         @validationChanged="createValidationChanged"
       />
     </div>
diff --git a/edit/provisioning.cattle.io.cluster/index.vue b/edit/provisioning.cattle.io.cluster/index.vue
index c8559a3a26..c59ab907ac 100644
--- a/edit/provisioning.cattle.io.cluster/index.vue
+++ b/edit/provisioning.cattle.io.cluster/index.vue
@@ -175,11 +175,8 @@ export default {
       const out = [];
 
       const templates = this.templateOptions;
-      const vueMachineTypes = getters['plugins/machineDrivers'];
       const vueKontainerTypes = getters['plugins/clusterDrivers'];
-      const machineTypes = this.nodeDrivers.filter(x => x.spec.active).map((x) => {
-        return !x.spec.builtin ? x.spec.displayName : x.id;
-      });
+      const machineTypes = this.nodeDrivers.filter(x => x.spec.active && x.state === 'active').map(x => x.spec.displayName || x.id);
 
       this.kontainerDrivers.filter(x => (isImport ? x.showImport : x.showCreate)).forEach((obj) => {
         if ( vueKontainerTypes.includes(obj.driverName) ) {
@@ -210,7 +207,7 @@ export default {
           addType('custom', 'custom1', false, '/g/clusters/add/launch/custom');
         } else {
           machineTypes.forEach((id) => {
-            addType(id, 'rke2', !vueMachineTypes.includes(id));
+            addType(id, 'rke2', false);
           });
 
           addType('custom', 'custom2', false);
@@ -263,6 +260,10 @@ export default {
         entry.types.push(row);
       }
 
+      for ( const k in out ) {
+        out[k].types = sortBy(out[k].types, 'label');
+      }
+
       return sortBy(Object.values(out), 'sort');
     },
   },
diff --git a/edit/provisioning.cattle.io.cluster/rke2.vue b/edit/provisioning.cattle.io.cluster/rke2.vue
index d84cc28e69..4378ed4eb0 100644
--- a/edit/provisioning.cattle.io.cluster/rke2.vue
+++ b/edit/provisioning.cattle.io.cluster/rke2.vue
@@ -1157,7 +1157,7 @@ export default {
                 v-if="versionInfo[v.name].questions"
                 v-model="chartValues[v.name]"
                 :mode="mode"
-                :chart-version="versionInfo[v.name]"
+                :source="versionInfo[v.name]"
                 :target-namespace="value.metadata.namespace"
               />
               <YamlEditor
diff --git a/edit/secret/index.vue b/edit/secret/index.vue
index 2b237b9d0f..96c7c8a3aa 100644
--- a/edit/secret/index.vue
+++ b/edit/secret/index.vue
@@ -1,20 +1,23 @@
 <script>
 import { TYPES } from '@/models/secret';
-import { NAMESPACE } from '@/config/types';
+import { MANAGEMENT, NAMESPACE } from '@/config/types';
 import CreateEditView from '@/mixins/create-edit-view';
 import NameNsDescription from '@/components/form/NameNsDescription';
 import CruResource from '@/components/CruResource';
 import { CLOUD_CREDENTIAL, _CREATE, _EDIT, _FLAGGED } from '@/config/query-params';
+import Loading from '@/components/Loading';
 import Tabbed from '@/components/Tabbed';
 import Tab from '@/components/Tabbed/Tab';
 import Labels from '@/components/form/Labels';
 import { HIDE_SENSITIVE } from '@/store/prefs';
 import { CAPI } from '@/config/labels-annotations';
-import { clear } from '@/utils/array';
+import { clear, uniq } from '@/utils/array';
 import { importCloudCredential } from '@/utils/dynamic-importer';
 import { NAME as MANAGER } from '@/config/product/manager';
 import SelectIconGrid from '@/components/SelectIconGrid';
 import { DEFAULT_WORKSPACE } from '@/models/provisioning.cattle.io.cluster';
+import { sortBy } from '@/utils/sort';
+import { ucFirst } from '@/utils/string';
 
 const creatableTypes = [
   TYPES.OPAQUE,
@@ -28,6 +31,7 @@ export default {
   name: 'CruSecret',
 
   components: {
+    Loading,
     NameNsDescription,
     CruResource,
     Tabbed,
@@ -38,6 +42,12 @@ export default {
 
   mixins: [CreateEditView],
 
+  async fetch() {
+    if ( this.isCloud ) {
+      this.nodeDrivers = await this.$store.dispatch('management/findAll', { type: MANAGEMENT.NODE_DRIVER });
+    }
+  },
+
   data() {
     const newCloudCred = this.$route.query[CLOUD_CREDENTIAL] === _FLAGGED;
     const editCloudCred = this.mode === _EDIT && this.value._type === TYPES.CLOUD_CREDENTIAL;
@@ -47,7 +57,11 @@ export default {
       this.value.metadata.namespace = DEFAULT_WORKSPACE;
     }
 
-    return { isCloud };
+    return {
+      isCloud,
+      nodeDrivers: null,
+
+    };
   },
 
   computed: {
@@ -70,14 +84,21 @@ export default {
       return require(`@/edit/secret/${ this.typeKey }`).default;
     },
 
-    cloudComponent() {
+    driverName() {
       const driver = this.value.metadata?.annotations?.[CAPI.CREDENTIAL_DRIVER];
 
-      if ( driver ) {
+      return driver;
+    },
+
+    cloudComponent() {
+      const driver = this.driverName;
+      const haveProviders = this.$store.getters['plugins/credentialDrivers'];
+
+      if ( haveProviders.includes(driver) ) {
         return importCloudCredential(driver);
       }
 
-      return null;
+      return importCloudCredential('generic');
     },
 
     // array of id, label, description, initials for type selection step
@@ -86,7 +107,13 @@ export default {
 
       // Cloud credentials
       if ( this.isCloud ) {
-        for ( const id of this.$store.getters['plugins/credentialDrivers'] ) {
+        const machineTypes = uniq(this.nodeDrivers
+          .filter(x => x.spec.active)
+          .map(x => x.spec.displayName || x.id)
+          .map(x => this.$store.getters['plugins/credentialDriverFor'](x))
+        );
+
+        for ( const id of machineTypes ) {
           let bannerImage, bannerAbbrv;
 
           try {
@@ -114,7 +141,7 @@ export default {
         }
       }
 
-      return out;
+      return sortBy(out, 'label');
     },
 
     namespaces() {
@@ -206,7 +233,7 @@ export default {
     },
 
     initialDisplayFor(type) {
-      const fallback = (this.typeDisplay(type) || '').replace(/[^A-Z]/g, '') || type;
+      const fallback = (ucFirst(this.typeDisplay(type) || '').replace(/[^A-Z]/g, '') || type).substr(0, 3);
 
       return this.$store.getters['i18n/withFallback'](`secret.initials."${ type }"`, null, fallback);
     },
@@ -216,7 +243,9 @@ export default {
 
 <template>
   <form>
+    <Loading v-if="$fetchState.pending" />
     <CruResource
+      v-else
       :mode="mode"
       :validation-passed="true"
       :selected-subtype="value._type"
@@ -235,6 +264,7 @@ export default {
         :is="cloudComponent"
         v-if="isCloud"
         ref="cloudComponent"
+        :driver-name="driverName"
         :value="value"
         :mode="mode"
         :hide-sensitive-data="hideSensitiveData"
diff --git a/machine-config/generic.vue b/machine-config/generic.vue
new file mode 100644
index 0000000000..0fa45c9b91
--- /dev/null
+++ b/machine-config/generic.vue
@@ -0,0 +1,103 @@
+<script>
+import Loading from '@/components/Loading';
+import Banner from '@/components/Banner';
+import CreateEditView from '@/mixins/create-edit-view';
+import { exceptionToErrorsArray, stringify } from '@/utils/error';
+import { SECRET } from '@/config/types';
+import Questions from '@/components/Questions';
+import { iffyFields, simplify } from '@/store/plugins';
+import { isEmpty } from '@/utils/object';
+
+export default {
+  components: {
+    Loading, Banner, Questions
+  },
+
+  mixins: [CreateEditView],
+
+  props: {
+    credentialId: {
+      type:     String,
+      required: true,
+    },
+
+    provider: {
+      type:     String,
+      required: true,
+    }
+  },
+
+  async fetch() {
+    this.errors = [];
+
+    try {
+      this.credential = await this.$store.dispatch('management/find', { type: SECRET, id: this.credentialId });
+      this.fields = this.$store.getters['plugins/fieldsForDriver'](this.provider);
+      const name = `rke-machine-config.cattle.io.${ this.provider }config`;
+
+      if ( !this.fields ) {
+        throw new Error(`Machine Driver config schema not found for ${ name }`);
+      }
+    } catch (e) {
+      this.errors = exceptionToErrorsArray(e);
+    }
+  },
+
+  data() {
+    return {
+      errors: null,
+      fields: null,
+    };
+  },
+
+  computed: {
+    cloudCredentialKeys() {
+      const out = [];
+      const data = this.credential?.decodedData || {};
+
+      for ( const k in data ) {
+        if ( isEmpty(data[k]) || iffyFields.includes(simplify(k)) ) {
+          continue;
+        }
+
+        out.push(k);
+      }
+
+      return out;
+    }
+  },
+
+  watch: {
+    'credentialId'() {
+      this.$fetch();
+    },
+  },
+
+  methods: { stringify },
+};
+</script>
+
+<template>
+  <Loading v-if="$fetchState.pending" :delayed="true" />
+  <div v-else-if="errors.length">
+    <div
+      v-for="(err, idx) in errors"
+      :key="idx"
+    >
+      <Banner
+        color="error"
+        :label="stringify(err)"
+      />
+    </div>
+  </div>
+  <div v-else>
+    <Questions
+      v-model="value"
+      :mode="mode"
+      :tabbed="false"
+      :source="fields"
+      :ignore-variables="cloudCredentialKeys"
+      :target-namespace="value.metadata.namespace"
+    />
+  </div>
+</template>
diff --git a/models/secret.js b/models/secret.js
index f0d9f3c806..87ada6c38a 100644
--- a/models/secret.js
+++ b/models/secret.js
@@ -3,8 +3,9 @@ import { CAPI, CERTMANAGER, KUBERNETES } from '@/config/labels-annotations';
 import { base64Decode, base64Encode } from '@/utils/crypto';
 import { removeObjects } from '@/utils/array';
 import { SERVICE_ACCOUNT } from '@/config/types';
-import { set } from '@/utils/object';
+import { isEmpty, set } from '@/utils/object';
 import { escapeHtml } from '@/utils/string';
+import { fullFields, prefixFields, simplify, suffixFields } from '@/store/plugins';
 
 export const TYPES = {
   OPAQUE:           'Opaque',
@@ -312,13 +313,25 @@ export default {
   },
 
   setData() {
-    return (key, value) => {
-      if ( !this.data ) {
+    return (key, value) => { // or (mapOfNewData)
+      const isMap = key && typeof key === 'object';
+
+      if ( !this.data || isMap ) {
         set(this, 'data', {});
       }
 
-      // The key is quoted so that keys like '.dockerconfigjson' that contain dot don't get parsed into an object path
-      set(this.data, `"${ key }"`, base64Encode(value));
+      let neu;
+
+      if ( isMap ) {
+        neu = key;
+      } else {
+        neu = { [key]: value };
+      }
+
+      for ( const k in neu ) {
+        // The key is quoted so that keys like '.dockerconfigjson' that contain dot don't get parsed into an object path
+        set(this.data, `"${ k }"`, base64Encode(neu[k]));
+      }
     };
   },
 
@@ -333,7 +346,33 @@ export default {
   },
 
   cloudCredentialPublicData() {
-    const { publicKey, publicMode } = this.$rootGetters['plugins/credentialOptions'](this.cloudCredentialProvider);
+    let { publicKey, publicMode } = this.$rootGetters['plugins/credentialOptions'](this.cloudCredentialProvider);
+
+    const options = {
+      full:   fullFields,
+      prefix: prefixFields,
+      suffix: suffixFields,
+    };
+
+    if ( !publicKey ) {
+      for ( const k in this.decodedData || {} ) {
+        if ( publicKey ) {
+          break;
+        }
+
+        if ( isEmpty(this.decodedData[k]) ) {
+          continue;
+        }
+
+        for ( const mode in options ) {
+          if ( options[mode].includes( simplify(k) ) ) {
+            publicKey = k;
+            publicMode = mode;
+            break;
+          }
+        }
+      }
+    }
 
     if ( !publicKey ) {
       return;
diff --git a/pages/c/_cluster/apps/charts/install.vue b/pages/c/_cluster/apps/charts/install.vue
index 4ee5f7ca8f..de89820ea5 100644
--- a/pages/c/_cluster/apps/charts/install.vue
+++ b/pages/c/_cluster/apps/charts/install.vue
@@ -1112,7 +1112,7 @@ export default {
               <Questions
                 v-model="chartValues"
                 :mode="mode"
-                :chart-version="versionInfo"
+                :source="versionInfo"
                 :target-namespace="targetNamespace"
               />
             </Tabbed>
diff --git a/pages/c/_cluster/manager/secret.vue b/pages/c/_cluster/manager/secret.vue
index 2a2b6387b0..d0edbebed9 100644
--- a/pages/c/_cluster/manager/secret.vue
+++ b/pages/c/_cluster/manager/secret.vue
@@ -1,4 +1,5 @@
 <script>
+import Loading from '@/components/Loading';
 import ResourceTable from '@/components/ResourceTable';
 import Masthead from '@/components/ResourceList/Masthead';
 import { SECRET } from '@/config/types';
@@ -6,7 +7,9 @@ import { AGE, NAME, STATE } from '@/config/table-headers';
 import { CLOUD_CREDENTIAL, _FLAGGED } from '@/config/query-params';
 
 export default {
-  components: { ResourceTable, Masthead },
+  components: {
+    Loading, ResourceTable, Masthead
+  },
 
   async fetch() {
     this.allSecrets = await this.$store.dispatch('management/findAll', { type: SECRET });
@@ -14,9 +17,9 @@ export default {
 
   data() {
     return {
-      allSecrets: [],
-      resource:        SECRET,
-      schema:          this.$store.getters['management/schemaFor'](SECRET),
+      allSecrets: null,
+      resource:   SECRET,
+      schema:     this.$store.getters['management/schemaFor'](SECRET),
     };
   },
 
@@ -68,7 +71,8 @@ export default {
 </script>
 
 <template>
-  <div>
+  <Loading v-if="$fetchState.pending" />
+  <div v-else>
     <Masthead
       :schema="schema"
       :resource="resource"
diff --git a/store/plugins.js b/store/plugins.js
index 4329d0c348..7052eaa795 100644
--- a/store/plugins.js
+++ b/store/plugins.js
@@ -1,14 +1,72 @@
+import { removeObjects } from '@/utils/array';
+
+export function simplify(key) {
+  return key.toLowerCase().replace(/[^a-z0-9]/ig, '');
+}
+
 const credentialOptions = {
-  aws:          { publicKey: 'accessKey', publicMode: 'full' },
-  digitalocean: { publicKey: 'accessToken', publicMode: 'prefix' },
-  azure:        { publicKey: 'clientId', publicMode: 'full' },
+  aws:          {
+    publicKey:  'accessKey',
+    publicMode: 'full',
+    keys:       ['region', 'accessKey', 'secretKey']
+  },
+  digitalocean: {
+    publicKey:  'accessToken',
+    publicMode: 'prefix',
+    keys:       'accessToken'
+  },
+  azure:        {
+    publicKey:  'clientId',
+    publicMode: 'full',
+    keys:       ['subscriptionId', 'tenantId', 'clientId', 'clientSecret']
+  },
 };
 
+const driverMap = {
+  amazonec2: 'aws',
+  amazoneks: 'aws',
+  aks:       'azure',
+};
+
+export const likelyFields = [
+  'username', 'password',
+  'accesskey', 'secretkey',
+  'accesskeyid', 'secretkeyid', 'accesskeysecret',
+  'token', 'apikey',
+  'secret',
+  'clientid', 'clientsecret', 'subscriptionid', 'tenantid',
+].map(x => simplify(x));
+
+export const iffyFields = [
+  'location', 'region',
+].map(x => simplify(x));
+
+export const fullFields = [
+  'username',
+  'accesskey',
+  'accesskeyid',
+  'clientid'
+].map(x => simplify(x));
+
+export const prefixFields = [
+  'token',
+  'apikey',
+  'secret',
+].map(x => simplify(x));
+
+export const suffixFields = [
+].map(x => simplify(x));
+
 // Dynamically loaded drivers can call this eventually to register thier options
 export function configureCredential(name, opt) {
   credentialOptions[name] = opt;
 }
 
+// Map a driver to a different credential name, e.g. amazonec2 and amazoneks both use the 'aws' credential type.
+export function mapDriver(name, to) {
+  driverMap[name] = to;
+}
+
 export const state = function() {
   return {};
 };
@@ -28,8 +86,14 @@ export const getters = {
     };
   },
 
+  credentialDriverFor() {
+    return (name) => {
+      return driverMap[name] || name;
+    };
+  },
+
   machineDrivers() {
-    // The subset of drivers supported by Vue
+    // The subset of drivers supported by Vue components
     const ctx = require.context('@/machine-config', true, /.*/);
 
     const drivers = ctx.keys().filter(path => !path.match(/\.(vue|js)$/)).map(path => path.substr(2));
@@ -38,7 +102,47 @@ export const getters = {
   },
 
   clusterDrivers() {
-    // The subset of drivers supported by Vue
+    // The subset of drivers supported by Vue components
     return [];
   },
+
+  schemaForDriver(state, getters, rootState, rootGetters) {
+    return (name) => {
+      const id = `rke-machine-config.cattle.io.${ name }config`;
+      const schema = rootGetters['management/schemaFor'](id);
+
+      return schema;
+    };
+  },
+
+  fieldNamesForDriver(state, getters) {
+    return (name) => {
+      const schema = getters.schemaForDriver(name);
+
+      if ( !schema ) {
+        throw new Error(`Machine Driver Config schema not found for ${ name }`);
+      }
+
+      const out = Object.keys(schema?.resourceFields || {});
+
+      removeObjects(out, ['apiVersion', 'dockerPort', 'kind', 'metadata']);
+
+      return out;
+    };
+  },
+
+  fieldsForDriver(state, getters) {
+    return (name) => {
+      const schema = getters.schemaForDriver(name);
+      const names = getters.fieldNamesForDriver(name);
+
+      const out = {};
+
+      for ( const n of names ) {
+        out[n] = schema.resourceFields[n];
+      }
+
+      return out;
+    };
+  },
 };