generate secret and validate iv position is number

scripts/generate-secret.ts

@@ -0,0 +1,6 @@
+import { randomBytes } from 'node:crypto';
+
+console.log('SECRET: ', {
+	password: randomBytes(16).toString('hex'),
+	salt: randomBytes(16).toString('hex'),
+});

scripts/validate-env.ts

@@ -1,5 +1,5 @@
-import { PhoneRegex } from '../src/lib/regex/phone';
 import { z } from 'zod';
+import { PhoneRegex } from '../src/lib/regex/phone';
 
 const ValidateEnvironment = () => {
 	const { success, error } = z
@@ -9,7 +9,22 @@ const ValidateEnvironment = () => {
 			TWILIO_PHONE_NUMBER: z.string().regex(PhoneRegex),
 			SECRETS_PASSWORD: z.string().length(32),
 			SECRETS_SALT: z.string().min(16),
-			SECRETS_IV_POSITION: z.number().positive(),
+			SECRETS_IV_POSITION: z.string().transform((val, ctx) => {
+				const parsed = parseInt(val);
+				if (isNaN(parsed)) {
+					ctx.addIssue({
+						code: z.ZodIssueCode.custom,
+						message: 'Not a number',
+					});
+
+					// This is a special symbol you can use to
+					// return early from the transform function.
+					// It has type `never` so it does not affect the
+					// inferred return type.
+					return z.NEVER;
+				}
+				return parsed;
+			}),
 		})
 		.safeParse(process.env);