View source for Developer HowTo for NBI and LCM Module

This entry is to do debug of LCM and NBI module from another server.

Clone the repository of the modules:
 LCM: git clone https://osm.etsi.org/gerrit/osm/LCM
 NBI: git clone https://osm.etsi.org/gerrit/osm/NBI

Enter in LCM and NBI folder and install the module
 sudo python3 setup.py install

Open Pycharm and open the project (LCM and NBI)
*Go to Default Settings/Project Interpreter and select python3.5
*For NBI: 
**Go to Run/Edit configurations
***Script: nbi.py
***Environment variables:
**** PYTHONBUFFERED 1
****OSMNBI_SOCKER_PORT 9999
*For LCM:
**Go to Run/Edit configurations
***Script: lcm.py
***Environment variables:
****PYTHONBUFFERED 1
****OSMLCM_VCA_SECRET "For this variable you can extract the value executing the following command: grep password /home/ubuntu/.local/share/juju/accounts.yaml |awk '{print $2}"
****OSMLCM_RO_HOST "IP server where you have RO"
****OSMLCM_VCA_HOST "IP server where you have VCA"

At /etc/host add:
 "IP where you have OSM"  mongo ro kafka

Iptables rule where mongo is located: 
 iptables -t nat -A PREROUTING -p tcp --dport 27017 -j DNAT --to "Mongo IP":27017

Finally, disable the LCM and NBI modules where OSM is installed:
 docker service scale osm_lcm=0
 docker service scale osm_nbi=0

Appendix:
*For do debug correctly you probably need to add additional: 
**OSM modules needed:
 n2vc: git clone https://osm.etsi.org/gerrit/osm/N2VC
 common: git clone https://osm.etsi.org/gerrit/osm/common