chore: AWS IAM DB auth migrator

src/lib/db/aws-iam.ts

@@ -14,14 +14,9 @@ export const getDBPasswordResolver = (db: IDBOption): PasswordResolver => {
             region: db.awsRegion,
             hostname: db.host,
             port: db.port,
-            username: process.env.DATABASE_USERNAME || db.user,
+            username: db.user,
         });
-        return async () => {
+        return async () => signer.getAuthToken();
-            console.log('[AWS RDS SIGNER] Getting token...');
-            const token = await signer.getAuthToken();
-            console.log(`[AWS RDS SIGNER] Got token: ${token}`);
-            return token;
-        };
     }
 
     return async () => db.password;

src/lib/db/db-pool.ts

@@ -9,20 +9,11 @@ export function createDb({
     getLogger,
 }: Pick<IUnleashConfig, 'db' | 'getLogger'>): Knex {
     const logger = getLogger('db-pool.js');
-
-    logger.info(
-        `createDb: iam=${Boolean(db.awsIamAuth)} host=${db.host} port=${db.port} db=${db.database} user=${process.env.DATABASE_USERNAME || db.user} ssl=${Boolean(db.ssl)}`,
-    );
-
-    const { password, ...logDb } = db;
-    logger.info(`createDb (DB): ${JSON.stringify(logDb, undefined, 2)}`);
-
     return knex({
         client: 'pg',
         version: db.version,
         connection: {
             ...db,
-            user: process.env.DATABASE_USERNAME || db.user,
             application_name: db.applicationName,
             password: getDBPasswordResolver(db),
         },