v13.7.1

changelog.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## 2026-04-08 - 13.7.1 - fix(repo)
+no changes to commit
+
+
+## 2026-04-08 - 13.7.0 - feat(dns-providers)
+add provider-agnostic DNS provider form metadata and reusable UI for create/edit flows
+
+- Introduce shared DNS provider type descriptors and credential field metadata to drive provider forms dynamically.
+- Add a reusable dns-provider-form component and update provider create/edit dialogs to use typed provider selection and credential handling.
+- Remove Cloudflare-specific ACME helper exposure and clarify provider-agnostic DNS manager and factory documentation for future provider implementations.
+
 ## 2026-04-08 - 13.6.0 - feat(dns)
 add db-backed DNS provider, domain, and record management with ops UI support
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@serve.zone/dcrouter",
   "private": false,
-  "version": "13.6.0",
+  "version": "13.7.1",
   "description": "A multifaceted routing service handling mail and SMS delivery functions.",
   "type": "module",
   "exports": {

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.6.0',
+  version: '13.7.1',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts/dns/manager.dns.ts

@@ -302,7 +302,9 @@ export class DnsManager {
 
   /**
    * Build an IConvenientDnsProvider that dispatches each ACME challenge to
-   * the right CloudflareDnsProvider based on the challenge's hostName.
+   * the right provider client (whichever provider type owns the parent zone),
+   * based on the challenge's hostName. Provider-agnostic — uses the IDnsProviderClient
+   * interface, so any registered provider implementation works.
    * Returned object plugs directly into smartacme's Dns01Handler.
    */
   public buildAcmeConvenientDnsProvider(): plugins.tsclass.network.IConvenientDnsProvider {

ts/dns/providers/cloudflare.provider.ts

@@ -27,14 +27,6 @@ export class CloudflareDnsProvider implements IDnsProviderClient {
     this.cfAccount = new plugins.cloudflare.CloudflareAccount(apiToken);
   }
 
-  /**
-   * Returns the underlying CloudflareAccount — used by ACME DNS-01
-   * to wrap into a smartacme Dns01Handler.
-   */
-  public getCloudflareAccount(): plugins.cloudflare.CloudflareAccount {
-    return this.cfAccount;
-  }
-
   public async testConnection(): Promise<IConnectionTestResult> {
     try {
       // Listing zones is the lightest-weight call that proves the token works.

ts/dns/providers/factory.ts

@@ -9,6 +9,21 @@ import { CloudflareDnsProvider } from './cloudflare.provider.js';
  * Instantiate a runtime DNS provider client from a stored DnsProviderDoc.
  *
  * @throws if the provider type is not supported.
+ *
+ * ## Adding a new provider (e.g. Route53)
+ *
+ * 1. **Type union** — extend `TDnsProviderType` in
+ *    `ts_interfaces/data/dns-provider.ts` (e.g. `'cloudflare' | 'route53'`).
+ * 2. **Credentials interface** — add `IRoute53Credentials` and append it to
+ *    the `TDnsProviderCredentials` discriminated union.
+ * 3. **Descriptor** — append a new entry to `dnsProviderTypeDescriptors` so
+ *    the OpsServer UI picks up the new type and renders the right credential
+ *    form fields automatically.
+ * 4. **Provider class** — create `ts/dns/providers/route53.provider.ts`
+ *    implementing `IDnsProviderClient`.
+ * 5. **Factory case** — add a new `case 'route53':` below. The
+ *    `_exhaustive: never` line will fail to compile until you do.
+ * 6. **Index** — re-export the new class from `ts/dns/providers/index.ts`.
  */
 export function createDnsProvider(
   type: TDnsProviderType,
@@ -24,6 +39,8 @@ export function createDnsProvider(
       return new CloudflareDnsProvider(credentials.apiToken);
     }
     default: {
+      // If you see a TypeScript error here after extending TDnsProviderType,
+      // add a `case` for the new type above. The `never` enforces exhaustiveness.
       const _exhaustive: never = type;
       throw new Error(`createDnsProvider: unsupported provider type: ${_exhaustive}`);
     }

ts_interfaces/data/dns-provider.ts

@@ -71,3 +71,72 @@ export interface IProviderDomainListing {
   /** Authoritative nameservers reported by the provider. */
   nameservers: string[];
 }
+
+/**
+ * Schema entry for a single credential field, used by the OpsServer UI to
+ * render a provider's credential form dynamically.
+ */
+export interface IDnsProviderCredentialField {
+  /** Key under which the value is stored in the credentials object. */
+  key: string;
+  /** Label shown to the user. */
+  label: string;
+  /** Optional inline help text. */
+  helpText?: string;
+  /** Whether the field must be filled. */
+  required: boolean;
+  /** True for secret fields (rendered as password input, never echoed back). */
+  secret: boolean;
+}
+
+/**
+ * Metadata describing a DNS provider type. Drives:
+ *  - the OpsServer UI's provider type picker + credential form,
+ *  - documentation of which credentials each provider needs,
+ *  - end-to-end consistency between the type union, the discriminated
+ *    credentials union, the runtime factory, and the form rendering.
+ *
+ * To add a new provider, append a new entry to `dnsProviderTypeDescriptors`
+ * below — and follow the checklist in `ts/dns/providers/factory.ts`.
+ */
+export interface IDnsProviderTypeDescriptor {
+  type: TDnsProviderType;
+  /** Human-readable name for the UI. */
+  displayName: string;
+  /** One-line description shown next to the type picker. */
+  description: string;
+  /** Schema for the credentials form. */
+  credentialFields: IDnsProviderCredentialField[];
+}
+
+/**
+ * Single source of truth for which DNS provider types exist and what
+ * credentials each one needs. Used by both backend and frontend.
+ */
+export const dnsProviderTypeDescriptors: ReadonlyArray<IDnsProviderTypeDescriptor> = [
+  {
+    type: 'cloudflare',
+    displayName: 'Cloudflare',
+    description:
+      'Manages records via the Cloudflare API. Provider stays authoritative; dcrouter pushes record changes.',
+    credentialFields: [
+      {
+        key: 'apiToken',
+        label: 'API Token',
+        helpText:
+          'A Cloudflare API token with Zone:Read and DNS:Edit permissions for the target zones.',
+        required: true,
+        secret: true,
+      },
+    ],
+  },
+];
+
+/**
+ * Look up the descriptor for a given provider type.
+ */
+export function getDnsProviderTypeDescriptor(
+  type: TDnsProviderType,
+): IDnsProviderTypeDescriptor | undefined {
+  return dnsProviderTypeDescriptors.find((d) => d.type === type);
+}

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.6.0',
+  version: '13.7.1',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts_web/elements/domains/dns-provider-form.ts

@@ -0,0 +1,216 @@
+import {
+  DeesElement,
+  html,
+  customElement,
+  type TemplateResult,
+  css,
+  state,
+  property,
+  cssManager,
+} from '@design.estate/dees-element';
+import * as interfaces from '../../../dist_ts_interfaces/index.js';
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'dns-provider-form': DnsProviderForm;
+  }
+}
+
+/**
+ * Reactive credential form for a DNS provider. Renders the type picker
+ * and the credential fields for the currently-selected type.
+ *
+ * Provider-agnostic — driven entirely by `dnsProviderTypeDescriptors` from
+ * `ts_interfaces/data/dns-provider.ts`. Adding a new provider type means
+ * appending one entry to the descriptors array; this form picks it up
+ * automatically.
+ *
+ * Usage:
+ *
+ *     const formEl = document.createElement('dns-provider-form');
+ *     formEl.providerName = 'My provider';
+ *     // ... pass element into a DeesModal as content ...
+ *     // on submit:
+ *     const data = formEl.collectData();
+ *     // → { name, type, credentials }
+ *
+ * In edit mode, set `lockType = true` so the user cannot change provider
+ * type after creation (credentials shapes don't transfer between types).
+ */
+@customElement('dns-provider-form')
+export class DnsProviderForm extends DeesElement {
+  /** Pre-populated provider name. */
+  @property({ type: String })
+  accessor providerName: string = '';
+
+  /**
+   * Currently selected provider type. Initialized to the first descriptor;
+   * caller can override before mounting (e.g. for edit dialogs).
+   */
+  @state()
+  accessor selectedType: interfaces.data.TDnsProviderType =
+    interfaces.data.dnsProviderTypeDescriptors[0]?.type ?? 'cloudflare';
+
+  /** When true, hide the type picker — used in edit dialogs. */
+  @property({ type: Boolean })
+  accessor lockType: boolean = false;
+
+  /**
+   * Help text shown above credentials. Useful for edit dialogs to indicate
+   * that fields can be left blank to keep current values.
+   */
+  @property({ type: String })
+  accessor credentialsHint: string = '';
+
+  /** Internal map of credential field values, keyed by the descriptor's `key`. */
+  @state()
+  accessor credentialValues: Record<string, string> = {};
+
+  public static styles = [
+    cssManager.defaultStyles,
+    css`
+      :host {
+        display: block;
+      }
+
+      .field {
+        margin-bottom: 12px;
+      }
+
+      .helpText {
+        font-size: 12px;
+        opacity: 0.7;
+        margin-top: -6px;
+        margin-bottom: 8px;
+      }
+
+      .typeDescription {
+        font-size: 12px;
+        opacity: 0.8;
+        margin: 4px 0 16px;
+        padding: 8px 12px;
+        background: ${cssManager.bdTheme('#f3f4f6', '#1f2937')};
+        border-radius: 6px;
+      }
+
+      .credentialsHint {
+        font-size: 12px;
+        opacity: 0.7;
+        margin-bottom: 12px;
+      }
+    `,
+  ];
+
+  public render(): TemplateResult {
+    const descriptors = interfaces.data.dnsProviderTypeDescriptors;
+    const descriptor = interfaces.data.getDnsProviderTypeDescriptor(this.selectedType);
+
+    return html`
+      <dees-form>
+        <div class="field">
+          <dees-input-text
+            .key=${'name'}
+            .label=${'Provider name'}
+            .value=${this.providerName}
+            .required=${true}
+          ></dees-input-text>
+        </div>
+
+        ${this.lockType
+          ? html`
+              <div class="field">
+                <dees-input-text
+                  .key=${'__type_display'}
+                  .label=${'Type'}
+                  .value=${descriptor?.displayName ?? this.selectedType}
+                  .disabled=${true}
+                ></dees-input-text>
+              </div>
+            `
+          : html`
+              <div class="field">
+                <dees-input-dropdown
+                  .key=${'__type'}
+                  .label=${'Provider type'}
+                  .options=${descriptors.map((d) => ({ option: d.displayName, key: d.type }))}
+                  .selectedOption=${descriptor
+                    ? { option: descriptor.displayName, key: descriptor.type }
+                    : undefined}
+                  @selectedOption=${(e: CustomEvent) => {
+                    const newType = (e.detail as any)?.key as
+                      | interfaces.data.TDnsProviderType
+                      | undefined;
+                    if (newType && newType !== this.selectedType) {
+                      this.selectedType = newType;
+                      this.credentialValues = {};
+                    }
+                  }}
+                ></dees-input-dropdown>
+              </div>
+            `}
+        ${descriptor
+          ? html`
+              <div class="typeDescription">${descriptor.description}</div>
+              ${this.credentialsHint
+                ? html`<div class="credentialsHint">${this.credentialsHint}</div>`
+                : ''}
+              ${descriptor.credentialFields.map(
+                (f) => html`
+                  <div class="field">
+                    <dees-input-text
+                      .key=${f.key}
+                      .label=${f.label}
+                      .required=${f.required && !this.lockType}
+                    ></dees-input-text>
+                    ${f.helpText ? html`<div class="helpText">${f.helpText}</div>` : ''}
+                  </div>
+                `,
+              )}
+            `
+          : html`<p>No provider types registered.</p>`}
+      </dees-form>
+    `;
+  }
+
+  /**
+   * Read the form values and assemble the create/update payload.
+   * Returns the typed credentials object built from the descriptor's keys.
+   */
+  public async collectData(): Promise<{
+    name: string;
+    type: interfaces.data.TDnsProviderType;
+    credentials: interfaces.data.TDnsProviderCredentials;
+    credentialsTouched: boolean;
+  } | null> {
+    const form = this.shadowRoot?.querySelector('dees-form') as any;
+    if (!form) return null;
+    const data = await form.collectFormData();
+    const descriptor = interfaces.data.getDnsProviderTypeDescriptor(this.selectedType);
+    if (!descriptor) return null;
+
+    // Build the credentials object from the descriptor's field keys.
+    const credsBody: Record<string, string> = {};
+    let credentialsTouched = false;
+    for (const f of descriptor.credentialFields) {
+      const value = data[f.key];
+      if (value !== undefined && value !== null && String(value).length > 0) {
+        credsBody[f.key] = String(value);
+        credentialsTouched = true;
+      }
+    }
+
+    // The discriminator goes on the credentials object so the backend
+    // factory and the discriminated union both stay happy.
+    const credentials = {
+      type: this.selectedType,
+      ...credsBody,
+    } as unknown as interfaces.data.TDnsProviderCredentials;
+
+    return {
+      name: String(data.name ?? ''),
+      type: this.selectedType,
+      credentials,
+      credentialsTouched,
+    };
+  }
+}

ts_web/elements/domains/index.ts

@@ -1,3 +1,4 @@
+export * from './dns-provider-form.js';
 export * from './ops-view-providers.js';
 export * from './ops-view-domains.js';
 export * from './ops-view-dns.js';

ts_web/elements/domains/ops-view-providers.ts

@@ -10,6 +10,8 @@ import {
 import * as appstate from '../../appstate.js';
 import * as interfaces from '../../../dist_ts_interfaces/index.js';
 import { viewHostCss } from '../shared/css.js';
+import './dns-provider-form.js';
+import type { DnsProviderForm } from './dns-provider-form.js';
 
 declare global {
   interface HTMLElementTagNameMap {
@@ -80,12 +82,12 @@ export class OpsViewProviders extends DeesElement {
       <div class="providersContainer">
         <dees-table
           .heading1=${'Providers'}
-          .heading2=${'External DNS provider accounts (Cloudflare, etc.)'}
+          .heading2=${'External DNS provider accounts'}
           .data=${providers}
           .showColumnFilters=${true}
           .displayFunction=${(p: interfaces.data.IDnsProviderPublic) => ({
             Name: p.name,
-            Type: p.type,
+            Type: this.providerTypeLabel(p.type),
             Status: this.renderStatusBadge(p.status),
             'Last Tested': p.lastTestedAt ? new Date(p.lastTestedAt).toLocaleString() : 'never',
             Error: p.lastError || '-',
@@ -147,34 +149,39 @@ export class OpsViewProviders extends DeesElement {
     return html`<span class="statusBadge ${status}">${status}</span>`;
   }
 
+  private providerTypeLabel(type: interfaces.data.TDnsProviderType): string {
+    return interfaces.data.getDnsProviderTypeDescriptor(type)?.displayName ?? type;
+  }
+
   private async showCreateDialog() {
-    const { DeesModal } = await import('@design.estate/dees-catalog');
+    const { DeesModal, DeesToast } = await import('@design.estate/dees-catalog');
+    const formEl = document.createElement('dns-provider-form') as DnsProviderForm;
     DeesModal.createAndShow({
       heading: 'Add DNS Provider',
-      content: html`
-        <dees-form>
-          <dees-input-text .key=${'name'} .label=${'Provider name'} .required=${true}></dees-input-text>
-          <dees-input-text
-            .key=${'apiToken'}
-            .label=${'Cloudflare API token'}
-            .required=${true}
-          ></dees-input-text>
-        </dees-form>
-      `,
+      content: html`${formEl}`,
       menuOptions: [
         { name: 'Cancel', action: async (modalArg: any) => modalArg.destroy() },
         {
           name: 'Create',
           action: async (modalArg: any) => {
-            const form = modalArg.shadowRoot
-              ?.querySelector('.content')
-              ?.querySelector('dees-form');
-            if (!form) return;
-            const data = await form.collectFormData();
+            const data = await formEl.collectData();
+            if (!data) return;
+            if (!data.name) {
+              DeesToast.show({ message: 'Name is required', type: 'warning', duration: 2500 });
+              return;
+            }
+            if (!data.credentialsTouched) {
+              DeesToast.show({
+                message: 'Fill in the provider credentials',
+                type: 'warning',
+                duration: 2500,
+              });
+              return;
+            }
             await appstate.domainsStatePart.dispatchAction(appstate.createDnsProviderAction, {
-              name: String(data.name),
-              type: 'cloudflare',
-              credentials: { type: 'cloudflare', apiToken: String(data.apiToken) },
+              name: data.name,
+              type: data.type,
+              credentials: data.credentials,
             });
             modalArg.destroy();
           },
@@ -185,34 +192,28 @@ export class OpsViewProviders extends DeesElement {
 
   private async showEditDialog(provider: interfaces.data.IDnsProviderPublic) {
     const { DeesModal } = await import('@design.estate/dees-catalog');
+    const formEl = document.createElement('dns-provider-form') as DnsProviderForm;
+    formEl.providerName = provider.name;
+    formEl.selectedType = provider.type;
+    formEl.lockType = true;
+    formEl.credentialsHint =
+      'Leave credential fields blank to keep the current values. Fill them to rotate.';
     DeesModal.createAndShow({
       heading: `Edit Provider: ${provider.name}`,
-      content: html`
-        <dees-form>
-          <dees-input-text .key=${'name'} .label=${'Provider name'} .value=${provider.name}></dees-input-text>
-          <dees-input-text
-            .key=${'apiToken'}
-            .label=${'New API token (leave blank to keep current)'}
-          ></dees-input-text>
-        </dees-form>
-      `,
+      content: html`${formEl}`,
       menuOptions: [
         { name: 'Cancel', action: async (modalArg: any) => modalArg.destroy() },
         {
           name: 'Save',
           action: async (modalArg: any) => {
-            const form = modalArg.shadowRoot
-              ?.querySelector('.content')
-              ?.querySelector('dees-form');
-            if (!form) return;
-            const data = await form.collectFormData();
-            const apiToken = data.apiToken ? String(data.apiToken) : '';
+            const data = await formEl.collectData();
+            if (!data) return;
             await appstate.domainsStatePart.dispatchAction(appstate.updateDnsProviderAction, {
               id: provider.id,
-              name: String(data.name),
-              credentials: apiToken
-                ? { type: 'cloudflare', apiToken }
-                : undefined,
+              name: data.name || provider.name,
+              // Only send credentials if the user actually entered something —
+              // otherwise we keep the current secret untouched.
+              credentials: data.credentialsTouched ? data.credentials : undefined,
             });
             modalArg.destroy();
           },