Add support to auto requeue secrets

[pannoi]

This PR updates CRD to have additional field to autoRequest (bool) secrets from Vault

Problem statement

If you deploy secrets with VaultSecret CR and then update version of secret in Vault then secret won't be automatically updated. To apply secret you need to force apply changes (In ArgoCD force sync-up) Tested with:

• Local apply
• ArgoCD

Changes

• Add new optional CRD field -> autoRequest
• Controller sets ctrl.Result{Requeue: true} if it is not overwritten as set in VaultSecret manifest. If value is not set nil value performed as false for bool
• Update docs in examples how to use it

Comments

This small bug lil bit ruins auto GitOps approach and keep relying on human that they will force update CR/Secret. Also would be really valuable and convenient if people are having auto-rotation scripts

[ricoberger]

Hi @pannoi and thanks for your contribution 🙂.

Why can you not use the vault. reconciliationTime value from the Helm chart (or the corresponding environment variable VAULT_RECONCILIATION_TIME), to automatically reconcile the secrets after the specified time?

[pannoi]

Yeah, looks like missed it or was not working before, sorry and thanks. Now issue with auto reconciliation works, PR might be closed