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cleanup: refactor functions to accept a context parameter

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Signed-off-by: Praveen M <m.praveen@ibm.com>
This commit is contained in:
Praveen M
2024-03-04 20:43:31 +05:30
committed by mergify[bot]
parent c90f7ed777
commit e345b26340
21 changed files with 104 additions and 97 deletions
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18
internal/kms/kms.go
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@ -331,18 +331,18 @@ type EncryptionKMS interface {
// EncryptDEK provides a way for a KMS to encrypt a DEK. In case the
// encryption is done transparently inside the KMS service, the
// function can return an unencrypted value.
EncryptDEK(volumeID, plainDEK string) (string, error)
EncryptDEK(ctx context.Context, volumeID, plainDEK string) (string, error)
// DecryptDEK provides a way for a KMS to decrypt a DEK. In case the
// encryption is done transparently inside the KMS service, the
// function does not need to do anything except return the encyptedDEK
// as it was received.
DecryptDEK(volumeID, encyptedDEK string) (string, error)
DecryptDEK(ctx context.Context, volumeID, encyptedDEK string) (string, error)
// GetSecret allows external key management systems to
// retrieve keys used in EncryptDEK / DecryptDEK to use them
// directly. Example: fscrypt uses this to unlock raw protectors
GetSecret(volumeID string) (string, error)
GetSecret(ctx context.Context, volumeID string) (string, error)
}
// DEKStoreType describes what DEKStore needs to be configured when using a
@ -364,11 +364,11 @@ const (
// the KMS can not store passphrases for volumes.
type DEKStore interface {
// StoreDEK saves the DEK in the configured store.
StoreDEK(volumeID string, dek string) error
StoreDEK(ctx context.Context, volumeID string, dek string) error
// FetchDEK reads the DEK from the configured store and returns it.
FetchDEK(volumeID string) (string, error)
FetchDEK(ctx context.Context, volumeID string) (string, error)
// RemoveDEK deletes the DEK from the configured store.
RemoveDEK(volumeID string) error
RemoveDEK(ctx context.Context, volumeID string) error
}
// integratedDEK is a DEKStore that can not be configured. Either the KMS does
@ -380,15 +380,15 @@ func (i integratedDEK) RequiresDEKStore() DEKStoreType {
return DEKStoreIntegrated
}
func (i integratedDEK) EncryptDEK(volumeID, plainDEK string) (string, error) {
func (i integratedDEK) EncryptDEK(ctx context.Context, volumeID, plainDEK string) (string, error) {
return plainDEK, nil
}
func (i integratedDEK) DecryptDEK(volumeID, encyptedDEK string) (string, error) {
func (i integratedDEK) DecryptDEK(ctx context.Context, volumeID, encyptedDEK string) (string, error) {
return encyptedDEK, nil
}
func (i integratedDEK) GetSecret(volumeID string) (string, error) {
func (i integratedDEK) GetSecret(ctx context.Context, volumeID string) (string, error) {
return "", ErrGetSecretIntegrated
}