rbd: add aws-sts-metdata encryption type

With Amazon STS and kubernetes cluster is configured with
OIDC identity provider, credentials to access Amazon KMS
can be fetched using oidc-token(serviceaccount token).
Each tenant/namespace needs to create a secret with aws region,
role and CMK ARN.
Ceph-CSI will assume the given role with oidc token and access
aws KMS, with given CMK to encrypt/decrypt DEK which will stored
in the image metdata.

Refer: https://docs.aws.amazon.com/STS/latest/APIReference/welcome.html
Resolves: #2879

Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
Rakshith R
2022-03-02 16:00:48 +05:30
committed by mergify[bot]
parent 13dcc89ac8
commit 4f0bb2315b
217 changed files with 24757 additions and 72 deletions

View File

@ -69,5 +69,10 @@ data:
"IBM_KP_TOKEN_URL": "https://iam.cloud.ibm.com/oidc/token",
"IBM_KP_REGION": "us-south-2",
}
aws-sts-metadata-test: |-
{
"encryptionKMSType": "aws-sts-metadata",
"secretName": "ceph-csi-aws-credentials"
}
metadata:
name: csi-kms-connection-details