util: set defaults for Vault config before converting

When using UPPER_CASE formatting for the HashiCorp Vault KMS
configuration, a missing `VAULT_DESTROY_KEYS` will cause the option to
be set to "false". The default for the option is intended for be "true".

This is a difference in behaviour between the `vaultDestroyKeys` and
`VAULT_DESTROY_KEYS` options. Both should use a default of "true" when
the configuration does not set the option explicitly.

By setting the default options in the `standardVault` struct before
unmarshalling the configuration in it, the default values will be
retained for the missing configuration options.

Reported-by: Rachael George <rgeorge@redhat.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
This commit is contained in:
Niels de Vos
2021-10-28 12:21:31 +02:00
committed by mergify[bot]
parent de57fa1804
commit c852f487a5
3 changed files with 23 additions and 5 deletions

View File

@ -43,7 +43,7 @@ const (
vaultDefaultRole = "csi-kubernetes"
vaultDefaultNamespace = ""
vaultDefaultPassphrasePath = ""
vaultDefaultCAVerify = "true"
vaultDefaultCAVerify = true
vaultDefaultDestroyKeys = "true"
)
@ -208,7 +208,7 @@ func (vc *vaultConnection) initConnection(config map[string]interface{}) error {
keyContext[loss.KeyVaultNamespace] = vaultNamespace
}
verifyCA := vaultDefaultCAVerify // optional
verifyCA := strconv.FormatBool(vaultDefaultCAVerify) // optional
err = setConfigString(&verifyCA, config, "vaultCAVerify")
if errors.Is(err, errConfigOptionInvalid) {
return err