# syntax=docker/dockerfile:1

ARG GO_VERSION=1.23

FROM golang:${GO_VERSION} AS build

WORKDIR /app

RUN --mount=type=cache,target=/go/pkg/mod/ \
    --mount=type=bind,source=go.sum,target=go.sum \
    --mount=type=bind,source=go.mod,target=go.mod \
    go mod download -x

ARG TARGETARCH

RUN --mount=type=cache,target=/go/pkg/mod/ \
    --mount=type=bind,target=. \
    CGO_ENABLED=0 GOARCH=$TARGETARCH go build -o /bin ./cmd/...

FROM scratch AS final

WORKDIR /app

COPY database/migrations/ database/migrations/

COPY --from=build /bin/ .