fix: honor sasl params at command line over config file

pkg/config/cluster.go

@@ -218,16 +218,20 @@ func (c ClusterConfig) NewAdminClient(
 		var saslUsername string
 		var saslPassword string
 		var secretsManagerArn string
+
+		overridingUserPass := false
 		if opts.UsernameOverride != "" {
 			log.Debugf("Setting SASL username from override value")
 			saslUsername = opts.UsernameOverride
+			overridingUserPass = true
 		} else {
 			saslUsername = c.Spec.SASL.Username
 		}
 
 		if opts.PasswordOverride != "" {
 			log.Debugf("Setting SASL password from override value")
 			saslPassword = opts.PasswordOverride
+			overridingUserPass = true
 		} else {
 			saslPassword = c.Spec.SASL.Password
 		}
@@ -238,6 +242,15 @@ func (c ClusterConfig) NewAdminClient(
 		} else {
 			secretsManagerArn = c.Spec.SASL.SecretsManagerArn
 		}
+		if overridingUserPass {
+			// Make sure both user and pass were provided
+			if saslUsername == "" || saslPassword == "" {
+				return nil, errors.New("Both username and password are required when overriding config")
+			} else {
+				log.Warn("Username/Password override takes precedence over SecretsManagerArn")
+				secretsManagerArn = ""
+			}
+		}
 
 		var saslMechanism admin.SASLMechanism
 		var err error

pkg/version/version.go

@@ -1,4 +1,4 @@
 package version
 
 // Version is the current topicctl version.
-const Version = "1.19.1"
+const Version = "1.19.2"