Dockerfile_multiarch

# Build the manager and daemon binaries
ARG BASE_IMAGE=alpine
ARG BASE_IMAGE_VERION=3.17
FROM --platform=$BUILDPLATFORM golang:1.18-alpine3.17 as builder

WORKDIR /workspace
# Copy the Go Modules manifests
COPY go.mod go.mod
COPY go.sum go.sum

# Copy the go source
COPY main.go main.go
COPY internal/ internal/
COPY pkg/ pkg/

# Build
ARG TARGETOS
ARG TARGETARCH
RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} CGO_ENABLED=0 GO111MODULE=on go build  -a -o kruise-state-metrics main.go

ARG BASE_IMAGE
ARG BASE_IMAGE_VERION
FROM ${BASE_IMAGE}:${BASE_IMAGE_VERION}

RUN apk --no-cache add ca-certificates &&  update-ca-certificates \
    && rm -rf /var/cache/apk/*

WORKDIR /
COPY --from=builder /workspace/kruise-state-metrics .
ENTRYPOINT ["/kruise-state-metrics"]