# FROM debian:bookworm-slim
# RUN apt-get update && apt-get install -y \
#     gcc \
#     make \
#     libmosquitto-dev \
#     && rm -rf /var/lib/apt/lists/*
# WORKDIR /app
# COPY . .
# RUN make

FROM alpine:latest AS builder

RUN apk add --no-cache \
    gcc \
    make \
    musl-dev \
    mosquitto-dev

WORKDIR /app
COPY Makefile mqtt_rtt_logger.c ./
RUN make

FROM alpine:latest

WORKDIR /app

COPY --from=builder /app/build/mqtt_rtt_logger ./mqtt_rtt_logger

CMD ["./mqtt_rtt_logger"]