# syntax = docker/dockerfile:1.4
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FROM --platform=${BUILDPLATFORM} golang:1.19-alpine AS builder
RUN apk update && apk add --no-cache make
ENV GO111MODULE on
WORKDIR /src

COPY go.mod go.sum /src
RUN go mod download && go mod verify

COPY . .
RUN make build-all-archs

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FROM --platform=${TARGETARCH} scratch AS release
LABEL org.opencontainers.image.source https://github.com/siderolabs/talos-cloud-controller-manager
LABEL org.opencontainers.image.licenses MIT

ARG TARGETARCH
COPY --from=builder /src/talos-cloud-controller-manager-${TARGETARCH} /talos-cloud-controller-manager

ENTRYPOINT ["/talos-cloud-controller-manager"]