# Single-stage runtime image. Nothing is compiled here — the frontend bundle
# and the API binary are built in CI (see .github/workflows/release.yml) and
# copied in. Mirrors the floci-io/floci "native-package" approach.
#
# Expected build context layout:
#   public/                       frontend production bundle (arch-independent)
#   native/${TARGETARCH}/server   bun-compiled API binary, one per arch
FROM alpine:3

# Automatically set by Docker BuildKit to "amd64" or "arm64".
ARG TARGETARCH

RUN apk add --no-cache ca-certificates libstdc++

WORKDIR /app

COPY --chmod=755 native/${TARGETARCH}/server ./server
COPY public/ ./public/

ENV PORT=4500
EXPOSE 4500

CMD ["./server"]