fix(wakunode2): move node config inside app init branch (#2423)

apps/wakunode2/wakunode2.nim

@@ -66,6 +66,22 @@ when isMainModule:
 
   var conf = confRes.get()
 
+  ## Logging setup
+
+  # Adhere to NO_COLOR initiative: https://no-color.org/
+  let color =
+    try:
+      not parseBool(os.getEnv("NO_COLOR", "false"))
+    except CatchableError:
+      true
+
+  logging.setupLogLevel(conf.logLevel)
+  logging.setupLogFormat(conf.logFormat, color)
+
+  case conf.cmd
+  of generateRlnKeystore:
+    doRlnKeystoreGenerator(conf)
+  of noCommand:
     # The Waku Network config (cluster-id=1)
     if conf.clusterId == 1:
       let twnClusterConf = ClusterConf.TheWakuNetworkConf()
@@ -85,26 +101,11 @@ when isMainModule:
       conf.discv5BootstrapNodes =
         conf.discv5BootstrapNodes & twnClusterConf.discv5BootstrapNodes
 
-  ## Logging setup
+    var wakunode2 = App.init(rng, conf)
-
-  # Adhere to NO_COLOR initiative: https://no-color.org/
-  let color =
-    try:
-      not parseBool(os.getEnv("NO_COLOR", "false"))
-    except CatchableError:
-      true
-
-  logging.setupLogLevel(conf.logLevel)
-  logging.setupLogFormat(conf.logFormat, color)
 
     info "Running nwaku node", version = app.git_version
     logConfig(conf)
 
-  case conf.cmd
-  of generateRlnKeystore:
-    doRlnKeystoreGenerator(conf)
-  of noCommand:
-    var wakunode2 = App.init(rng, conf)
 
     ##############
     # Node setup #