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Implement an RBAC-free machanism in the driver #21

Merged
merged 1 commit into from
Jul 11, 2024
Merged

Implement an RBAC-free machanism in the driver #21

merged 1 commit into from
Jul 11, 2024

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yhwang
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@yhwang yhwang commented Jul 3, 2024 •
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Create a gRPC server in the controller to receive
the status updates from the driver to avoid the RBAC for the driver Pod.

  • Add gRPC server in the controller
  • Use mTLS or TLS as the secured protocol
  • Update the driver to use the gRPC client to update the status

related: #10

gabe-l-hart
gabe-l-hart reviewed Jul 3, 2024
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Thanks for all of this! It looks really good and nicely solves the RBAC problem. A pile of little thoughts/NITs, none of which look like show stoppers (except possibly the Dockerfile hard-code hash).

backend/api/v1beta1/update_status.proto Outdated Show resolved Hide resolved
backend/api/v1beta1/update_status.proto Show resolved Hide resolved
backend/api/v1beta1/update_status.proto Outdated Show resolved Hide resolved
backend/controller/grpc_server.go Show resolved Hide resolved
backend/controller/grpc_server.go Show resolved Hide resolved
backend/controller/lmevaljob_controller.go Show resolved Hide resolved
backend/driver/driver_test.go Show resolved Hide resolved
config/manager/manager.yaml Show resolved Hide resolved
config/rbac/driver_role.yaml Outdated Show resolved Hide resolved
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@yhwang
Implement an RBAC-free machanism in the driver
759833b 
Create a gRPC server in the controller to receive
the status updates from the driver to avoid the RBAC
for the driver Pod.
- Add gRPC server in the controller
- Use mTLS or TLS as the secured protocol
- Update the driver to use the gRPC client
  to update the status

Signed-off-by: Yihong Wang <yh.wang@ibm.com>
@yhwang yhwang requested a review from gabe-l-hart July 3, 2024 18:04
gabe-l-hart
gabe-l-hart approved these changes Jul 11, 2024
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Looks good! Very nice solution to this

@yhwang yhwang merged commit e6b8f73 into main Jul 11, 2024
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@yhwang yhwang deleted the rbac-free branch July 11, 2024 16:24
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@yhwang @gabe-l-hart