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# Build the client binary
ARG BUILDARCH
ARG GO_TOOLCHAIN
ARG GO_VERSION
ARG BASEIMAGE
FROM --platform=linux/${BUILDARCH} ${GO_TOOLCHAIN}:${GO_VERSION} AS builder
# Copy in the go src
WORKDIR /go/src/sigs.k8s.io/apiserver-network-proxy
# Copy the Go Modules manifests
COPY go.mod go.mod
COPY go.sum go.sum
# We have a replace directive for konnectivity-client in go.mod
COPY konnectivity-client/ konnectivity-client/
# Copy vendored modules
COPY vendor/ vendor/
# Copy the sources
COPY pkg/ pkg/
COPY cmd/ cmd/
COPY proto/ proto/
# Build
ARG TARGETARCH
RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} go build -mod=vendor -v -a -ldflags '-extldflags "-static"' -o proxy-test-client sigs.k8s.io/apiserver-network-proxy/cmd/test-client
FROM ${BASEIMAGE}
WORKDIR /
COPY --from=builder /go/src/sigs.k8s.io/apiserver-network-proxy/proxy-test-client .
ENTRYPOINT ["/proxy-test-client"]
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