Helm Chart for kubernetes deployment

[migmartri]

Helm Chart that deploys both Chainloop components to Kubernetes. The chart is designed to cater not only production use-cases but also development/test mode.

Default mode

• Deploy Controlplane and CAS
• Deploy a postgresql database although it can be disabled and connect to an external DB instead --set postgresql.enabled=false --set controlplane.externalDatabase.host|password|...

Development mode

Development mode, in addition to what's provided by the default mode also:

• Deploy Hashicorp Vault in development mode (unsealed and in memory storage)
• Adds a testing keypair used for the communication between the controlplane and the CAS

You enable this option by providing --set development=true during chart deployment.

TODO

• NOTES including warning about development mode
• Allow providing CAS-CP keypair
• Readme
• Fix image version and change pull strategy
• NodePort support
• Ingress support

Refs #15