fix!: input base64 string for password

BREAKING CHANGES: redisPassword now takes a base64 encoded value instead
of a plaintext value

.projenrc.js

@@ -1,4 +1,5 @@
 const { ConstructLibraryCdk8s } = require('projen');
+
 const project = new ConstructLibraryCdk8s({
   author: 'Hunter Thompson',
   authorAddress: 'aatman@auroville.org.in',

API.md

@@ -31768,7 +31768,7 @@ public readonly redisPassword: string;
 
 - *Type:* `string`
 
-The redis password Has to be plaintext, a way you can securely get a password is by using AWS Secrets Manager.
+The redis password Has to be base64 encoded, a way you can securely get a password is by using AWS Secrets Manager.
 
 ---
 

src/index.ts

@@ -36,7 +36,7 @@ export interface RedisOptions {
   readonly volumeFsType?: string;
   /**
    * The redis password
-   * Has to be plaintext, a way you can securely get a password is by using AWS Secrets Manager
+   * Has to be base64 encoded, a way you can securely get a password is by using AWS Secrets Manager
    */
   readonly redisPassword: string;
   /**
@@ -103,7 +103,7 @@ export class Redis extends Construct {
       },
       type: 'Opaque',
       data: {
-        'redis-password': Buffer.from(opts.redisPassword).toString('base64'),
+        'redis-password': opts.redisPassword,
       },
     });