FROM --platform=${BUILDPLATFORM} golang:1.23-alpine3.20 AS builder

ARG BUILDPLATFORM

WORKDIR /build

COPY go.mod go.sum ./

RUN go mod download

COPY . .

ARG TARGETOS
ARG TARGETARCH

RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -o /build/backoffice-api ./cmd/api

FROM alpine:3.20 AS runtime

WORKDIR /srv

RUN apk add --no-cache ca-certificates

COPY --from=builder /build/backoffice-api /app/backoffice-api

CMD ["/srv/backoffice-api"]