PG-DB - Prevent Template Error When Using Custom TLS and Not 'customRootCATLSSecret'

[ryanmrodriguez]

When either customTLSSecret.name or customReplicationTLSSecret.name are provided, .Values.customRootCATLSSecret.name is evaluated in an if condition, but no default is provided for 'customRootCATLSSecret', leading to this error:

Error: template: ...: executing "...yaml" at <.Values.customRootCATLSSecret.name>: nil pointer evaluating interface {}.name

Current defaults:

# customRootCATLSSecret:
#   name: cluster1-ca-cert
#   items:
#     - key: "tls.crt"
#       path: "root.crt"
#     - key: "tls.key"
#       path: "root.key"
customTLSSecret:
  name: ""
customReplicationTLSSecret:
  name: ""

---

On a side-note, I think all of these options are not technically mutually exclusive? Therefore the entry conditional seems like it could be adjusted: {{- if or (.Values.customTLSSecret.name) (.Values.customReplicationTLSSecret.name) }} ?

[it-percona-cla]

All committers have signed the CLA.

[jvpasinatto]

Hello @ryanmrodriguez, thanks for the contribution and sorry for the delay.
Could you please change the base branch to pg-2.8.0 so we can have this in next PG operator charts release?
Thanks