Set GOARCH through TARGETPLATFORM to correctly build for ARM machines.

Makefile

@@ -50,15 +50,15 @@ all: driver sidecar-mounter webhook
 
 driver:
 	mkdir -p ${BINDIR}
-	CGO_ENABLED=0 GOOS=linux GOARCH=$(shell dpkg --print-architecture) go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${DRIVER_BINARY} cmd/csi_driver/main.go
+	CGO_ENABLED=0 GOOS=linux go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${DRIVER_BINARY} cmd/csi_driver/main.go
 
 sidecar-mounter:
 	mkdir -p ${BINDIR}
-	CGO_ENABLED=0 GOOS=linux GOARCH=$(shell dpkg --print-architecture) go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${SIDECAR_BINARY} cmd/sidecar_mounter/main.go
+	CGO_ENABLED=0 GOOS=linux go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${SIDECAR_BINARY} cmd/sidecar_mounter/main.go
 
 webhook:
 	mkdir -p ${BINDIR}
-	CGO_ENABLED=0 GOOS=linux GOARCH=$(shell dpkg --print-architecture) go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${WEBHOOK_BINARY} cmd/webhook/main.go
+	CGO_ENABLED=0 GOOS=linux go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${WEBHOOK_BINARY} cmd/webhook/main.go
 
 download-gcsfuse:
 	mkdir -p ${BINDIR}/linux/amd64 ${BINDIR}/linux/arm64

cmd/csi_driver/Dockerfile

@@ -17,10 +17,11 @@
 FROM --platform=$BUILDPLATFORM golang:1.22.7 AS driver-builder
 
 ARG STAGINGVERSION
+ARG TARGETPLATFORM
 
 WORKDIR /gcs-fuse-csi-driver
 ADD . .
-RUN make driver BINDIR=/bin
+RUN GOARCH=$(echo $TARGETPLATFORM | cut -f2 -d '/') make driver BINDIR=/bin
 
 # Start from Kubernetes Debian base.
 FROM gke.gcr.io/debian-base:bookworm-v1.0.2-gke.2 AS debian

cmd/sidecar_mounter/Dockerfile

@@ -17,10 +17,11 @@
 FROM --platform=$BUILDPLATFORM golang:1.22.7 AS sidecar-mounter-builder
 
 ARG STAGINGVERSION
+ARG TARGETPLATFORM
 
 WORKDIR /gcs-fuse-csi-driver
 ADD . .
-RUN make sidecar-mounter BINDIR=/bin
+RUN GOARCH=$(echo $TARGETPLATFORM | cut -f2 -d '/') make sidecar-mounter BINDIR=/bin
 
 # go/gke-releasing-policies#base-images
 # We use `gcr.io/distroless/base` because it includes glibc.

cmd/webhook/Dockerfile

@@ -17,10 +17,11 @@
 FROM --platform=$BUILDPLATFORM golang:1.22.7 AS webhook-builder
 
 ARG STAGINGVERSION
+ARG TARGETPLATFORM
 
 WORKDIR /gcs-fuse-csi-driver
 ADD . .
-RUN make webhook BINDIR=/bin
+RUN  GOARCH=$(echo $TARGETPLATFORM | cut -f2 -d '/') make webhook BINDIR=/bin
 
 FROM gcr.io/distroless/static