racer: rename racer-dataplane to racer

.github/workflows/dependabot-notice.yaml

@@ -50,7 +50,7 @@ jobs:
         run: timeout --signal=TERM --kill-after=10s 300s rustup toolchain install 1.96.0 --profile minimal
 
       - name: Fetch Rust dependencies
-        run: timeout --signal=TERM --kill-after=10s 300s cargo +1.96.0 fetch --manifest-path cmd/racer-dataplane/Cargo.toml --locked
+        run: timeout --signal=TERM --kill-after=10s 300s cargo +1.96.0 fetch --manifest-path cmd/racer/Cargo.toml --locked
 
       - name: Generate NOTICE
         run: timeout --signal=TERM --kill-after=10s 300s make notice

.github/workflows/nightly.yaml

@@ -294,8 +294,8 @@ jobs:
             file: images/unbounded-operator/Containerfile
           - name: gantry
             file: images/gantry/Containerfile
-          - name: racer-dataplane
-            file: images/racer-dataplane/Containerfile
+          - name: racer
+            file: images/racer/Containerfile
           - name: racer-object
             file: images/racer-object/Containerfile
           - name: racer-vllm

.github/workflows/racer-e2e.yaml

@@ -10,14 +10,14 @@ on:
   pull_request:
     paths:
       - api/racer/**
-      - cmd/racer-dataplane/**
+      - cmd/racer/**
       - cmd/racer-object/**
       - internal/racer/**
       - internal/racerobject/**
       - internal/operator/components/racer/**
       - pkg/racersdk/**
       - deploy/racer/**
-      - images/racer-dataplane/**
+      - images/racer/**
       - images/racer-object/**
       - cmd/gantry/**
       - internal/gantry/**
@@ -38,14 +38,14 @@ on:
       - release-*
     paths:
       - api/racer/**
-      - cmd/racer-dataplane/**
+      - cmd/racer/**
       - cmd/racer-object/**
       - internal/racer/**
       - internal/racerobject/**
       - internal/operator/components/racer/**
       - pkg/racersdk/**
       - deploy/racer/**
-      - images/racer-dataplane/**
+      - images/racer/**
       - images/racer-object/**
       - cmd/gantry/**
       - internal/gantry/**

.github/workflows/release.yaml

@@ -25,7 +25,7 @@ name: unbounded release
 #     -> netboot-image     (PXE boot artifact images)
 #         -> metalman-image (stamped with the matching default netboot image)
 #     -> component-images  (matrix: machina, machine-ops-controller, unbounded-operator,
-#                           token-refresher, orca, gantry, racer-dataplane,
+#                           token-refresher, orca, gantry, racer,
 #                           racer-object, racer-vllm,
 #                           host-ubuntu2404,
 #                           host-azurelinux3, host-azurelinux3-nvidia,
@@ -871,8 +871,8 @@ jobs:
             trivy: true
           # Includes GPU reads (CUDA shim and cuFile). The dataplane touches no
           # GPU until a client sends the first gpu-read.
-          - name: racer-dataplane
-            file: images/racer-dataplane/Containerfile
+          - name: racer
+            file: images/racer/Containerfile
             platforms: linux/amd64,linux/arm64
             trivy: true
           - name: racer-object

Makefile

@@ -374,7 +374,7 @@ help: ## Show this help
 	@echo "  racer-loadgen-test                Race-test racer-loadgen"
 	@echo "  racer-object | racer-object-build  Build racer-object (with/without focused tests)"
 	@echo "  racer-object-test                 Race-test racer-object"
-	@echo "  image-racer-dataplane-local       Build the racer-dataplane container image"
+	@echo "  image-racer-local       Build the racer container image"
 	@echo "  image-racer-loadgen-local         Build the loadgen container image"
 	@echo "  image-racer-object-local          Build the racer-object container image"
 	@echo ""
@@ -572,7 +572,7 @@ racer-go-test: ## Lint and race-test the Go Racer API and workload packages
 	timeout --signal=TERM --kill-after=10s 300s $(GOTEST) -timeout=5m -race ./api/racer/... ./internal/racer/...
 
 racer-rust-test: ## Test the Rust Racer workspace, including the embedded cluster control plane
-	timeout --signal=TERM --kill-after=10s 1500s cargo test --locked --manifest-path cmd/racer-dataplane/Cargo.toml --workspace
+	timeout --signal=TERM --kill-after=10s 1500s cargo test --locked --manifest-path cmd/racer/Cargo.toml --workspace
 
 racer-test: racer-go-test racer-rust-test ## Check Racer
 
@@ -582,9 +582,9 @@ RACER_GPU_TESTS ?= require
 
 .PHONY: racer-gpu-test
 racer-gpu-test: ## Build the CUDA shim with kernels (needs nvcc) and run GPU hardware tests (needs a GPU)
-	RACER_GPU_REQUIRE_PTX=1 timeout --signal=TERM --kill-after=10s 600s sh images/racer-dataplane/build-native-cuda.sh cmd/racer-dataplane/gpu/native "$(RACER_GPU_NATIVE)/libracer_gpu_cuda.so.1"
-	LD_LIBRARY_PATH="$(RACER_GPU_NATIVE)$${LD_LIBRARY_PATH:+:$$LD_LIBRARY_PATH}" timeout --signal=TERM --kill-after=10s 300s cargo test --locked --manifest-path cmd/racer-dataplane/Cargo.toml -p racer-gpu --no-default-features --features native --lib ffi::tests::required_native_shim_loads_abi_and_symbols -- --exact --ignored
-	LD_LIBRARY_PATH="$(RACER_GPU_NATIVE)$${LD_LIBRARY_PATH:+:$$LD_LIBRARY_PATH}" RACER_GPU_TESTS=$(RACER_GPU_TESTS) timeout --signal=TERM --kill-after=10s 900s cargo test --locked --manifest-path cmd/racer-dataplane/Cargo.toml -p racer-gpu --no-default-features --features native --test hardware -- --nocapture --test-threads=1
+	RACER_GPU_REQUIRE_PTX=1 timeout --signal=TERM --kill-after=10s 600s sh images/racer/build-native-cuda.sh cmd/racer/gpu/native "$(RACER_GPU_NATIVE)/libracer_gpu_cuda.so.1"
+	LD_LIBRARY_PATH="$(RACER_GPU_NATIVE)$${LD_LIBRARY_PATH:+:$$LD_LIBRARY_PATH}" timeout --signal=TERM --kill-after=10s 300s cargo test --locked --manifest-path cmd/racer/Cargo.toml -p racer-gpu --no-default-features --features native --lib ffi::tests::required_native_shim_loads_abi_and_symbols -- --exact --ignored
+	LD_LIBRARY_PATH="$(RACER_GPU_NATIVE)$${LD_LIBRARY_PATH:+:$$LD_LIBRARY_PATH}" RACER_GPU_TESTS=$(RACER_GPU_TESTS) timeout --signal=TERM --kill-after=10s 900s cargo test --locked --manifest-path cmd/racer/Cargo.toml -p racer-gpu --no-default-features --features native --test hardware -- --nocapture --test-threads=1
 	@if [ -n "$$RACER_GPU_E2E_SOCKET" ]; then \
 		test -x "$(RACER_PY_VENV)/bin/pytest" || { timeout --signal=TERM --kill-after=10s 120s python3 -m venv "$(RACER_PY_VENV)" && \
 			timeout --signal=TERM --kill-after=10s 300s "$(RACER_PY_VENV)/bin/pip" install -q pytest; }; \
@@ -628,14 +628,14 @@ racer-envtest: ## Run real API-server tests for Racer APIs and operator restrict
 racer-generate: ## Generate Racer deepcopy and CRD artifacts
 	timeout --signal=TERM --kill-after=10s 300s $(GOCMD) generate ./api/racer/v1alpha1
 
-RACER_DATAPLANE_IMAGE ?= $(CONTAINER_REGISTRY)/racer-dataplane:$(VERSION_TAG)
+RACER_IMAGE ?= $(CONTAINER_REGISTRY)/racer:$(VERSION_TAG)
 
-.PHONY: image-racer-dataplane-local
-image-racer-dataplane-local: ## Build the racer-dataplane container image locally (single-arch)
+.PHONY: image-racer-local
+image-racer-local: ## Build the racer container image locally (single-arch)
 	$(CONTAINER_ENGINE) build \
-		-t racer-dataplane:$(VERSION_TAG) -t $(RACER_DATAPLANE_IMAGE) \
-		-f ./images/racer-dataplane/Containerfile .
-	$(call trivy-maybe,$(RACER_DATAPLANE_IMAGE))
+		-t racer:$(VERSION_TAG) -t $(RACER_IMAGE) \
+		-f ./images/racer/Containerfile .
+	$(call trivy-maybe,$(RACER_IMAGE))
 
 RACER_LOADGEN_BIN=bin/racer-loadgen
 RACER_LOADGEN_CMD=./cmd/racer-loadgen

clients/python/racer/src/racer/_wire.py

@@ -3,7 +3,7 @@
 """Racer client socket wire format.
 
 This mirrors the Go SDK in pkg/racersdk/internal/wire/wire.go and the
-dataplane in cmd/racer-dataplane/object-wire/src/client.rs.
+dataplane in cmd/racer/object-wire/src/client.rs.
 """
 
 from __future__ import annotations

clients/python/racer/tests/test_wire_golden.py

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 """Golden bytes shared with the dataplane.
 
-Sources: cmd/racer-dataplane/object-wire/src/client.rs (RequestParser::parse,
+Sources: cmd/racer/object-wire/src/client.rs (RequestParser::parse,
 direct_head, frame) and object-wire/tests/direct.rs.
 """
 

cmd/racer-loadgen/README.md

@@ -145,7 +145,7 @@ registers cleanup with the test. These tests are not evidence of real Racer
 compatibility or performance.
 
 Use a dedicated cache, not a cache whose origin socket Gantry already owns. The
-racer-dataplane creates the origin directory owned by UID/GID 65532 with mode
+racer creates the origin directory owned by UID/GID 65532 with mode
 `0700`, and the loadgen image runs as that user. Loadgen creates no directories
 and changes no permissions: it fails at startup if the origin directory is
 missing, is not owned by its effective UID, or is group/world writable. The SDK provides exclusive ownership, stale-socket

cmd/racer-loadgen/container_test.go

@@ -32,5 +32,5 @@ func TestContainerRuntimeUserSupportsUDS(t *testing.T) {
 	}
 
 	require.Equal(t, "scratch", base)
-	require.Equal(t, "65532:65532", user, "the UDS origin must run as the owner racer-dataplane assigns to /run/racer/<cache>/origin")
+	require.Equal(t, "65532:65532", user, "the UDS origin must run as the owner racer assigns to /run/racer/<cache>/origin")
 }

cmd/racer-loadgen/origin_uds.go

@@ -142,9 +142,9 @@ func (b *originBlobBody) Close() error {
 	return nil
 }
 
-// originUID is the UID/GID the loadgen origin runs as. The racer-dataplane
+// originUID is the UID/GID the loadgen origin runs as. The racer
 // creates /run/racer/<cache>/origin owned by this user with mode 0700
-// (ORIGIN_UID in cmd/racer-dataplane/src/client/origin_directory.rs).
+// (ORIGIN_UID in cmd/racer/src/client/origin_directory.rs).
 const originUID = 65532
 
 // checkOriginDirectory creates nothing and changes nothing. It refuses
@@ -161,7 +161,7 @@ func checkOriginDirectory(root, cache string) error {
 
 		info, err := os.Lstat(path)
 		if errors.Is(err, os.ErrNotExist) {
-			return fmt.Errorf("origin directory %s does not exist: racer-dataplane creates it owned by UID/GID %d "+
+			return fmt.Errorf("origin directory %s does not exist: racer creates it owned by UID/GID %d "+
 				"with mode 0700; run the origin as UID %d and mount that directory", path, originUID, originUID)
 		}
 

cmd/racer-loadgen/performance/Cargo.toml

@@ -9,7 +9,7 @@ name = "racer-performance-control"
 path = "control.rs"
 
 [dependencies]
-racer-control-wire = { path = "../../racer-dataplane/control-wire" }
+racer-control-wire = { path = "../../racer/control-wire" }
 base64 = "0.22"
 getrandom = "0.2"
 rcgen = { version = "0.13", features = ["pem", "x509-parser"] }

cmd/racer-loadgen/performance/run.sh

@@ -17,13 +17,13 @@ case "${1:-}" in
     export TMPDIR="${TMPDIR:-$out/tmp}"
     export CARGO_TARGET_DIR="$out/cargo"
     mkdir -p "$GOCACHE" "$GOMODCACHE" "$GOTMPDIR" "$TMPDIR"
-    cargo build --locked --release -j 2 --manifest-path "$root/cmd/racer-dataplane/Cargo.toml" --bin racer-dataplane
+    cargo build --locked --release -j 2 --manifest-path "$root/cmd/racer/Cargo.toml" --bin racer
     cargo build --locked --release -j 2 --manifest-path "$root/cmd/racer-loadgen/performance/Cargo.toml"
     "${GOCMD:-go}" test -c -o "$out/loadgen.test" ./cmd/racer-loadgen
     {
       "${GOCMD:-go}" version
       rustc --version
-      sha256sum "$out/loadgen.test" "$out/cargo/release/racer-dataplane"
+      sha256sum "$out/loadgen.test" "$out/cargo/release/racer"
     } >"$out/build-info.txt"
     ;;
   run)
@@ -42,7 +42,7 @@ case "${1:-}" in
     chmod -R go-w "$run/runtime"
     mount --make-rprivate /
     mount --bind "$run/runtime" /run
-    export RACER_PERF_ROOT="$run" RACER_PERF_BIN="$out/cargo/release/racer-dataplane"
+    export RACER_PERF_ROOT="$run" RACER_PERF_BIN="$out/cargo/release/racer"
     export RACER_PERF_CONTROL="$out/cargo/release/racer-performance-control"
     export RACER_PERF_CONCURRENCY="${3:-32}" GOMAXPROCS=8 TMPDIR="$run"
     export RACER_PERF_START_SPACING="${4:-0s}"

cmd/racer-object/main.go

@@ -389,7 +389,7 @@ func runOrigin(ctx context.Context, o options) error {
 	defer closeResource(root)
 
 	if err := checkOriginDirectory(root, []string{"run", "racer", o.cache, "origin"}); err != nil {
-		return fmt.Errorf("unsafe or missing origin directory /run/racer/%s/origin (racer-dataplane creates it "+
+		return fmt.Errorf("unsafe or missing origin directory /run/racer/%s/origin (racer creates it "+
 			"owned by UID/GID %d with mode 0700; run the origin as UID %d and mount that directory): %w",
 			o.cache, originUID, originUID, err)
 	}
@@ -408,9 +408,9 @@ func runOrigin(ctx context.Context, o options) error {
 	return nil
 }
 
-// originUID is the UID/GID origins run as. The racer-dataplane creates
+// originUID is the UID/GID origins run as. The racer creates
 // /run/racer/<cache>/origin owned by this user with mode 0700
-// (ORIGIN_UID in cmd/racer-dataplane/src/client/origin_directory.rs).
+// (ORIGIN_UID in cmd/racer/src/client/origin_directory.rs).
 const originUID = 65532
 
 // errOriginDirectoryMissing reports that the dataplane has not created the