build: enable CGO and cross compiler

    - also bump google.golang.org/grpc v1.64.1

Signed-off-by: Vicente Cheng <vicente.cheng@suse.com>

Dockerfile.dapper

@@ -1,11 +1,11 @@
 
-FROM registry.suse.com/bci/golang:1.22
+FROM golang:1.22-bookworm
 
 ARG DAPPER_HOST_ARCH
 ENV HOST_ARCH=${DAPPER_HOST_ARCH} ARCH=${DAPPER_HOST_ARCH}
 
-RUN zypper -n rm container-suseconnect && \
-    zypper -n install git curl docker gzip tar wget awk make binutils
+RUN apt update
+RUN apt install -y git curl gzip tar gawk docker wget make binutils gcc linux-libc-dev gcc-11-aarch64-linux-gnu
 
 ## install golangci
 RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.57.1
@@ -15,13 +15,6 @@ RUN curl -sSfL https://github.com/docker/buildx/releases/download/v0.13.1/buildx
     chmod +x buildx-v0.13.1.linux-${ARCH} && \
     mv buildx-v0.13.1.linux-${ARCH} /usr/local/bin/buildx
 
-## install controller-gen
-RUN go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.6.2
-
-
-# install openapi-gen
-RUN  go install k8s.io/code-generator/cmd/openapi-gen@v0.23.7
-
 ENV DAPPER_ENV REPO TAG
 ENV DAPPER_SOURCE /go/src/github.com/harvester/csi-driver-lvm
 ENV DAPPER_OUTPUT ./bin

go.mod

@@ -1,8 +1,6 @@
 module github.com/harvester/csi-driver-lvm
 
-go 1.22.0
-
-toolchain go1.22.3
+go 1.22.5
 
 require (
 	github.com/container-storage-interface/spec v1.9.0
@@ -12,7 +10,7 @@ require (
 	github.com/urfave/cli/v2 v2.27.2
 	golang.org/x/net v0.27.0
 	golang.org/x/sys v0.22.0
-	google.golang.org/grpc v1.64.0
+	google.golang.org/grpc v1.64.1
 	google.golang.org/protobuf v1.34.2
 	k8s.io/api v0.30.2
 	k8s.io/apimachinery v0.30.2

go.sum

@@ -152,8 +152,8 @@ google.golang.org/appengine v1.6.8 h1:IhEN5q69dyKagZPYMSdIjS2HqprW324FRQZJcGqPAs
 google.golang.org/appengine v1.6.8/go.mod h1:1jJ3jBArFh5pcgW8gCtRJnepW8FzD1V44FJffLiz/Ds=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237 h1:NnYq6UN9ReLM9/Y01KWNOWyI5xQ9kbIms5GGJVwS/Yc=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237/go.mod h1:WtryC6hu0hhx87FDGxWCDptyssuo68sk10vYjF+T9fY=
-google.golang.org/grpc v1.64.0 h1:KH3VH9y/MgNQg1dE7b3XfVK0GsPSIzJwdF617gUSbvY=
-google.golang.org/grpc v1.64.0/go.mod h1:oxjF8E3FBnjp+/gVFYdWacaLDx9na1aqy9oovLpxQYg=
+google.golang.org/grpc v1.64.1 h1:LKtvyfbX3UGVPFcGqJ9ItpVWW6oN/2XqTxfAnwRRXiA=
+google.golang.org/grpc v1.64.1/go.mod h1:hiQF4LFZelK2WKaP6W0L92zGHtiQdZxk8CrSdvyjeP0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=

scripts/build

@@ -14,6 +14,14 @@ LINKFLAGS="-X github.com/hravester/csi-driver-lvm/pkg/version.Version=$VERSION
            -X github.com/harvester/csi-driver-lvm/pkg/version.GitCommit=$COMMIT $LINKFLAGS"
 
 for arch in "amd64" "arm64"; do
-    GOARCH="$arch" CGO_ENABLED=0 go build -ldflags "$LINKFLAGS $OTHER_LINKFLAGS" -o bin/lvmplugin-"$arch"
-    GOARCH="$arch" CGO_ENABLED=0 go build -ldflags "$LINKFLAGS $OTHER_LINKFLAGS" -o bin/csi-lvmplugin-provisioner-"$arch" cmd/provisioner/*.go
+    CC="gcc"
+    CGO_CFLAGS="-g -O2"
+    CGO_LDFLAGS=""
+    if [ "$arch" = "arm64" ]; then
+        CC="aarch64-linux-gnu-gcc-11"
+        CGO_CFLAGS="-g -O2 -I/usr/include --sysroot /usr/aarch64-linux-gnu/"
+        CGO_LDFLAGS="--sysroot /usr/aarch64-linux-gnu/"
+    fi
+    GOARCH="$arch" CGO_ENABLED=1 CC=$CC CGO_CFLAGS=$CGO_CFLAGS CGO_LDFLAGS=$CGO_LDFLAGS go build -ldflags "$LINKFLAGS $OTHER_LINKFLAGS" -o bin/lvmplugin-"$arch"
+    GOARCH="$arch" CGO_ENABLED=1 CC=$CC CGO_CFLAGS=$CGO_CFLAGS CGO_LDFLAGS=$CGO_LDFLAGS go build -ldflags "$LINKFLAGS $OTHER_LINKFLAGS" -o bin/csi-lvmplugin-provisioner-"$arch" cmd/provisioner/*.go
 done

vendor/modules.txt

@@ -141,7 +141,7 @@ google.golang.org/appengine/urlfetch
 # google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237
 ## explicit; go 1.19
 google.golang.org/genproto/googleapis/rpc/status
-# google.golang.org/grpc v1.64.0
+# google.golang.org/grpc v1.64.1
 ## explicit; go 1.19
 google.golang.org/grpc
 google.golang.org/grpc/attributes