clitools/docker/ctl-builder-local.Dockerfile
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FROM golang:1.26-alpine AS build
ARG VERSION
ARG KUBE_VERSION
ARG GIT_REV=unknown
WORKDIR /src
RUN apk add --no-cache git build-base
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN test -f pkg/buildinfo/buildinfo_gen.go
RUN mkdir -p /out && \
GOOS=darwin GOARCH=arm64 CGO_ENABLED=0 \
go build -trimpath -ldflags="-s -w" \
-o /out/ctl-${VERSION} ./cmd/ctl
FROM scratch
COPY --from=build /out/ /