mirror of
https://github.com/hanzoai/s3-csi.git
synced 2026-09-30 23:52:32 +00:00
zeekayandHanzo Dev
69ddc9947a
Fork of seaweedfs/seaweedfs-csi-driver, renamed seaweedfs -> s3 throughout and ported off protobuf entirely. WHY a fork was unavoidable: hanzoai/s3 serves HanzoFiler over the native ZAP transport on the port still named "grpc" (18888) — s3/command/filer.go binds it with transport.ListenStream and says it "replaces the legacy gRPC HanzoFiler server: the whole filer (28 unary + 5 streaming RPCs) now answers over ZAP, no gRPC". RegisterHanzoFilerServer exists nowhere in that tree. So the upstream driver's gRPC client cannot connect at all; it fails as `Unimplemented: unknown service filer_pb.SeaweedFiler`, which LOOKS like a service-name mismatch but is a gRPC client hitting a non-gRPC port. Renaming the service in the client would not have helped. pkg/filer is the only place this driver touches storage, and it speaks ZAP: Mkdir -> CreateEntry (CreateVolume) Remove -> DeleteEntry (DeleteVolume) Exists -> LookupDirectoryEntry (ValidateVolumeCapabilities) One shared, concurrency-safe client multiplexes over a single ZAP connection, dials lazily so controller start does not depend on filer readiness, and redials exactly once on a transport fault (covers a filer restart closing an idle conn without becoming a retry storm against a struggling backend). pkg/driver/volume.go Quota() likewise moves to s3/wire/mount — the fork generates no mount_pb at all. Dead gRPC plumbing (WithFilerClient, AdjustedUrl, grpcDialOption) is deleted rather than left inert. The kubelet-facing side stays CSI gRPC: that is the Kubernetes contract between kubelet and any CSI driver, not a Hanzo choice. Zero protobuf call sites remain. Whole module compiles clean. Co-authored-by: Hanzo Dev <[email protected]>
17 lines
324 B
YAML
17 lines
324 B
YAML
kind: Pod
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apiVersion: v1
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metadata:
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name: my-csi-app
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spec:
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containers:
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- name: my-frontend
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image: busybox
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volumeMounts:
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- mountPath: "/data"
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name: s3-volume
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command: [ "sleep", "1000000" ]
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volumes:
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- name: s3-volume
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persistentVolumeClaim:
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claimName: s3-csi-pvc
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