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Commit Graph

6 Commits

Author SHA1 Message Date
Niels de Vos
1f012004a6 util: configure tenants vaultAuthNamespace if not set
When a tenant provides a configuration that includes the
`vaultNamespace` option, the `vaultAuthNamespace` option is still taken
from the global configuration. This is not wanted in all cases, as the
`vaultAuthNamespace` option defauls to the `vaultNamespace` option which
the tenant may want to override as well.

The following behaviour is now better defined:

1. no `vaultAuthNamespace` in the global configuration:
   A tenant can override the `vaultNamespace` option and that will also
   set the `vaultAuthNamespace` option to the same value.

2. `vaultAuthNamespace` and `vaultNamespace` in the global configuration:
   When both options are set to different values in the global
   configuration, the tenant `vaultNamespace` option will not override
   the global `vaultAuthNamespace` option. The tenant can configure
   `vaultAuthNamespace` with a different value if required.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2022-03-02 08:36:33 +00:00
Humble Chirammal
4058246637 rbd: unexport vaultTokenSA struct from KMS implementation
This commit unexport the vaultTokenSA from the vault KMS
implementation

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2022-01-28 06:55:12 +00:00
Humble Chirammal
3f18d6e4b4 rbd: Unexport IntegratedDEK struct from kms
This commit unexport IntegratedDEK struct from KMS
implementation

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
2022-01-28 06:55:12 +00:00
Niels de Vos
c852f487a5 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>
2021-10-28 14:41:53 +00:00
Niels de Vos
60c2afbcca util: NewK8sClient() should not panic on non-Kubernetes clusters
When NewK8sClient() detects and error, it used to call FatalLogMsg()
which causes a panic. There are additional features that can be used on
Kubernetes clusters, but these are not a requirement for most
functionalities of the driver.

Instead of causing a panic, returning an error should suffice. This
allows using the driver on non-Kubernetes clusters again.

Fixes: 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-09-02 11:22:14 +00:00
Niels de Vos
4a3b1181ce cleanup: move KMS functionality into its own package
A new "internal/kms" package is introduced, it holds the API that can be
consumed by the RBD components.

The KMS providers are currently in the same package as the API. With
later follow-up changes the providers will be placed in their own
sub-package.

Because of the name of the package "kms", the types, functions and
structs inside the package should not be prefixed with KMS anymore:

    internal/kms/kms.go:213:6: type name will be used as kms.KMSInitializerArgs by other packages, and that stutters; consider calling this InitializerArgs (golint)

Updates: 
Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-08-30 16:31:40 +00:00