fix: Update email processor ses options to match v2

Signed-off-by: Colt McKissick <colt.mckissick.ycbp@statefarm.com>

.changeset/fancy-wasps-check.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-notifications-backend-module-email': minor
+---
+
+Changes ses configuration keys to match new configuration options in SES SDK V2

plugins/notifications-backend-module-email/config.d.ts

@@ -136,14 +136,10 @@ export interface Config {
          * Optional SES config for mail options. Allows for delegated sender
          */
         sesConfig?: {
-          /**
-           * ARN of the identity to use as the source of the email
-           */
-          sourceArn?: string;
           /**
            * ARN of the identity to use for the "From"/sender address of the email
            */
-          fromArn?: string;
+          fromEmailAddressIdentityArn?: string;
           /**
            * Name of the configuration set to use when sending email via ses
            */

plugins/notifications-backend-module-email/src/processor/NotificationsEmailProcessor.test.ts

@@ -458,9 +458,7 @@ describe('NotificationsEmailProcessor', () => {
             sender: 'backstage@backstage.io',
             replyTo: 'no-reply@backstage.io',
             sesConfig: {
-              sourceArn:
-                'arn:aws:ses:us-west-2:123456789012:identity/example.com',
-              fromArn:
+              fromEmailAddressIdentityArn:
                 'arn:aws:ses:us-west-2:123456789012:identity/example.com',
             },
           },
@@ -497,8 +495,8 @@ describe('NotificationsEmailProcessor', () => {
       text: 'https://example.org/notifications',
       to: 'mock@backstage.io',
       ses: {
-        SourceArn: 'arn:aws:ses:us-west-2:123456789012:identity/example.com',
-        FromArn: 'arn:aws:ses:us-west-2:123456789012:identity/example.com',
+        FromEmailAddressIdentityArn:
+          'arn:aws:ses:us-west-2:123456789012:identity/example.com',
       },
     });
   });

plugins/notifications-backend-module-email/src/processor/NotificationsEmailProcessor.ts

@@ -45,6 +45,7 @@ import { DefaultAwsCredentialsManager } from '@backstage/integration-aws-node';
 import { NotificationTemplateRenderer } from '../extensions';
 import Mail from 'nodemailer/lib/mailer';
 import pThrottle from 'p-throttle';
+import { SendEmailCommandInput } from '@aws-sdk/client-sesv2';
 
 export class NotificationsEmailProcessor implements NotificationProcessor {
   private transporter: any;
@@ -307,19 +308,22 @@ export class NotificationsEmailProcessor implements NotificationProcessor {
     return contentParts.join('\n\n');
   }
 
-  private async getSesOptions() {
+  private async getSesOptions(): Promise<
+    Partial<SendEmailCommandInput> | undefined
+  > {
     if (!this.sesConfig) {
       return undefined;
     }
-    const ses: Record<string, string> = {};
-    const sourceArn = this.sesConfig.getOptionalString('sourceArn');
-    const fromArn = this.sesConfig.getOptionalString('fromArn');
+    const ses: Partial<SendEmailCommandInput> = {};
+    const fromEmailAddressIdentityArn = this.sesConfig.getOptionalString(
+      'fromEmailAddressIdentityArn',
+    );
     const configurationSetName = this.sesConfig.getOptionalString(
       'configurationSetName',
     );
 
-    if (sourceArn) ses.SourceArn = sourceArn;
-    if (fromArn) ses.FromArn = fromArn;
+    if (fromEmailAddressIdentityArn)
+      ses.FromEmailAddressIdentityArn = fromEmailAddressIdentityArn;
     if (configurationSetName) ses.ConfigurationSetName = configurationSetName;
 
     return Object.keys(ses).length > 0 ? ses : undefined;