Config fixes for amf, smf, gnbsim

Fixing mongodb config for amf & smf
Fixing http server config for gnbsim

Change-Id: I39596c6b7bcaf8dc023b2efcac1a2b6d73250b3a
diff --git a/5g-ran-sim/templates/configmap-gnbsim.yaml b/5g-ran-sim/templates/configmap-gnbsim.yaml
index 32daa76..b85fb06 100644
--- a/5g-ran-sim/templates/configmap-gnbsim.yaml
+++ b/5g-ran-sim/templates/configmap-gnbsim.yaml
@@ -10,6 +10,10 @@
 {{- $gnbconf := index .Values.config.gnbsim.yamlCfgFiles "gnb.conf" }}
 {{- $configuration := index $gnbconf "configuration" }}
 
+{{- if not (hasKey $configuration "httpServer") -}}
+{{- $_ := dict "enable" .Values.config.gnbsim.httpServer.enable "ipAddr" .Values.config.gnbsim.httpServer.ipAddr "port" .Values.config.gnbsim.httpServer.port | set $configuration "httpServer" -}}
+{{- end }}
+
 {{- if not (hasKey $configuration "singleInterface") -}}
 {{- $_ := .Values.config.gnbsim.singleInterface | set $configuration "singleInterface" -}}
 {{- end }}