From ced7eda326d72644d4d7baa74db53b1032117447 Mon Sep 17 00:00:00 2001
From: hime <jaimebz@google.com>
Date: Mon, 25 Nov 2024 22:10:07 +0000
Subject: [PATCH] Set GOARCH through TARGETPLATFORM to correctly build for ARM
 machines.

---
 Makefile                         | 6 +++---
 cmd/csi_driver/Dockerfile        | 3 ++-
 cmd/metadata_prefetch/Dockerfile | 3 ++-
 cmd/sidecar_mounter/Dockerfile   | 3 ++-
 4 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/Makefile b/Makefile
index e74f3120..07552fa0 100755
--- a/Makefile
+++ b/Makefile
@@ -52,15 +52,15 @@ all: driver sidecar-mounter webhook metadata-prefetch
 
 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
 
 metadata-prefetch:
 	mkdir -p ${BINDIR}
-	CGO_ENABLED=0 GOOS=linux GOARCH=$(shell dpkg --print-architecture) go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${PREFETCH_BINARY} cmd/metadata_prefetch/main.go
+	CGO_ENABLED=0 GOOS=linux go build -mod vendor -ldflags "${LDFLAGS}" -o ${BINDIR}/${PREFETCH_BINARY} cmd/metadata_prefetch/main.go
 
 webhook:
 	mkdir -p ${BINDIR}
diff --git a/cmd/csi_driver/Dockerfile b/cmd/csi_driver/Dockerfile
index 8a8a3510..c8e3509e 100644
--- a/cmd/csi_driver/Dockerfile
+++ b/cmd/csi_driver/Dockerfile
@@ -17,10 +17,11 @@
 FROM --platform=$BUILDPLATFORM golang:1.23.3 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
diff --git a/cmd/metadata_prefetch/Dockerfile b/cmd/metadata_prefetch/Dockerfile
index 9e251ac9..22098db8 100644
--- a/cmd/metadata_prefetch/Dockerfile
+++ b/cmd/metadata_prefetch/Dockerfile
@@ -17,10 +17,11 @@
 FROM --platform=$BUILDPLATFORM golang:1.23.3 AS metadata-prefetch-builder
 
 ARG STAGINGVERSION
+ARG TARGETPLATFORM
 
 WORKDIR /gcs-fuse-csi-driver
 ADD . .
-RUN make metadata-prefetch BINDIR=/bin
+RUN GOARCH=$(echo $TARGETPLATFORM | cut -f2 -d '/') make metadata-prefetch BINDIR=/bin
 
 # Start from Kubernetes Debian base.
 FROM gke.gcr.io/debian-base:bookworm-v1.0.2-gke.2 AS debian
diff --git a/cmd/sidecar_mounter/Dockerfile b/cmd/sidecar_mounter/Dockerfile
index 6f1b35c3..53f4866a 100644
--- a/cmd/sidecar_mounter/Dockerfile
+++ b/cmd/sidecar_mounter/Dockerfile
@@ -17,10 +17,11 @@
 FROM --platform=$BUILDPLATFORM golang:1.23.3 AS sidecar-mounter-builder
 
 ARG STAGINGVERSION
+ARG TARGETPLATFORMs
 
 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.