more env validations

.env.example

@@ -19,7 +19,6 @@ AWS_S3_SECRET_ACCESS_KEY=
 AWS_S3_REGION=
 AWS_S3_BUCKET=
 AWS_S3_ENDPOINT=
-AWS_S3_URL=
 
 # options: smtp | postmark
 MAIL_DRIVER=smtp

apps/server/src/integrations/environment/environment.validation.ts

@@ -1,4 +1,11 @@
-import { IsNotEmpty, IsNotIn, IsUrl, validateSync } from 'class-validator';
+import {
+  IsIn,
+  IsNotEmpty,
+  IsNotIn,
+  IsOptional,
+  IsUrl,
+  validateSync,
+} from 'class-validator';
 import { plainToInstance } from 'class-transformer';
 
 export class EnvironmentVariables {
@@ -9,9 +16,28 @@ export class EnvironmentVariables {
   )
   DATABASE_URL: string;
 
+  @IsNotEmpty()
+  @IsUrl(
+    { protocols: ['redis', 'rediss'], require_tld: false },
+    { message: 'REDIS_URL must be a valid redis connection string' },
+  )
+  REDIS_URL: string;
+
+  @IsOptional()
+  @IsUrl({ protocols: ['http', 'https'], require_tld: false })
+  APP_URL: string;
+
   @IsNotEmpty()
   @IsNotIn(['REPLACE_WITH_LONG_SECRET'])
   APP_SECRET: string;
+
+  @IsOptional()
+  @IsIn(['smtp', 'postmark'])
+  MAIL_DRIVER: string;
+
+  @IsOptional()
+  @IsIn(['local', 's3'])
+  STORAGE_DRIVER: string;
 }
 
 export function validate(config: Record<string, any>) {
@@ -19,17 +45,17 @@ export function validate(config: Record<string, any>) {
 
   const errors = validateSync(validatedConfig);
 
-  console.error(
-    'The EnvironmentVariables has failed the following validations:',
-  );
-
   if (errors.length > 0) {
+    console.error(
+      'The Environment variables has failed the following validations:',
+    );
+
     errors.map((error) => {
-      console.log(JSON.stringify(error.constraints));
+      console.error(JSON.stringify(error.constraints));
     });
 
-    console.log(
+    console.error(
-      'Please fix the environment variables and try again. Shutting down...',
+      'Please fix the environment variables and try again. Exiting program...',
     );
     process.exit(1);
   }