ARG WINDOWS_VERSION=1903

# Build the manager binary
FROM --platform=windows/amd64 golang:1.20 AS builder

## GOLANG env
ENV GO111MODULE="on" CGO_ENABLED="0" GOOS="windows" GOARCH="amd64"
ARG GOPROXY="https://proxy.golang.org,direct"

WORKDIR /webhook-test-proxy

## Build
COPY . .
RUN go build -a -o webhook-test-proxy cmd/webhook-test-proxy.go
ENTRYPOINT ["webhook-test-proxy"]

## Copy binary to a thin image
FROM mcr.microsoft.com/windows/nanoserver:${WINDOWS_VERSION}
WORKDIR /
COPY --from=builder /webhook-test-proxy .
COPY THIRD_PARTY_LICENSES.md .
ENTRYPOINT ["/webhook-test-proxy"]