Add VIM certificates to OSM DB

Proposers

• Guillermo Calviño (Canonical)
• Mark Beierl (Canonical)
• Gulsum Atici (Canonical)
• Patricia Reinoso (Canonical)

Description

Open Source MANO doesn’t have a method to add or update the CA certificates used by the VIMs. Current implementation needs to add the VIM certificates manually to RO and MON containers.

Within this feature, RO and MON will get the certificates from the MongoDB database, instead of depending on the certificates which are manually created. By this way, the end-user doesn't need to worry about restarts of the containers, that implied to re-create the certificates again in RO and MON.

Demo or definition of done

• A VIM account is created with a CA certificate by using --config '{ca_cert:vim_account.pem}'
• A network service is instantiated/monitored successfully by using the created VIM account which require CA certificate.

This work is considered done when all the implementations, tests and documentation is contributed to store and consume CA certificates by using the database for related VIM accounts.