R2 storage from env + filename normalization

src/globals/SiteIntegrations/fields/storage.ts

@@ -1,44 +0,0 @@
-import type { Field } from 'payload'
-
-/**
- * Cloudflare R2 storage credentials.
- * Reserved for future use — media offloading to R2.
- *
- * Protected at the global level (SiteIntegrations requires an authenticated
- * user), so the access keys stay editable in the admin panel while remaining
- * inaccessible to anonymous API requests.
- */
-export const storageFields: Field[] = [
-  {
-    name: 'r2Bucket',
-    type: 'text',
-    admin: {
-      description: 'R2 bucket name.',
-    },
-  },
-  {
-    name: 'r2Endpoint',
-    type: 'text',
-    admin: {
-      description: 'R2 S3-compatible endpoint URL.',
-    },
-  },
-  {
-    name: 'r2AccessKeyId',
-    type: 'text',
-    admin: {
-      description: 'R2 access key ID.',
-    },
-  },
-  {
-    name: 'r2SecretAccessKey',
-    type: 'text',
-    admin: {
-      description: 'R2 secret access key.',
-      // Masked in the UI (••••) — stored plaintext, readable for R2 auth.
-      components: {
-        Field: '@intecion/ipal-kit/client#MaskedField',
-      },
-    },
-  },
-]

src/globals/SiteIntegrations/index.ts

@@ -3,7 +3,6 @@ import type { Field, GlobalConfig } from 'payload'
 import { isAdmin } from '../../modules/access/index.js'
 import { analyticsFields } from './fields/analytics.js'
 import { smtpFields } from './fields/smtp.js'
-import { storageFields } from './fields/storage.js'
 import { turnstileFields } from './fields/turnstile.js'
 
 type BuildSiteIntegrationsArgs = {
@@ -22,6 +21,10 @@ type BuildSiteIntegrationsArgs = {
  * impossible to enter.)
  *
  * Unnamed tabs keep data flat (siteIntegrations.ga4MeasurementId).
+ *
+ * Note: R2 storage credentials are NOT here — storage is infrastructure and
+ * binds at boot, so its config lives in .env (R2_BUCKET, R2_ENDPOINT, ...),
+ * consumed by buildR2Storage. See docs/storage.md.
  */
 export function buildSiteIntegrations({
   additionalFields,
@@ -44,7 +47,6 @@ export function buildSiteIntegrations({
           { fields: analyticsFields, label: 'Analytics' },
           { fields: turnstileFields, label: 'Turnstile' },
           { fields: smtpFields, label: 'SMTP' },
-          { fields: storageFields, label: 'Storage' },
           ...(additionalFields?.length ? [{ fields: additionalFields, label: 'Custom' }] : []),
         ],
       },