fix: missing omc.conf

debbuild/DEBIAN/postinst

@@ -62,6 +62,10 @@ if ! id -u omc >/dev/null 2>&1 ; then
 else 
     echo "user omc exist"; 
 fi
+if [ ! -e "${NginxConfDir}/omc.conf" ]; then
+    mkdir -p ${NginxConfDir}    
+    cp -f ${OMCEtcDir}/nginx/omc.conf ${NginxConfDir}; 
+fi 
 sudo systemctl restart adb.service
 sudo systemctl restart restagent.service
 sudo systemctl restart crontask.service