FROM rust:1.81.0-slim AS build

WORKDIR /src

RUN set -ex; \
    apt-get update; \
    apt-get install -y --no-install-recommends \
        make \
        libluajit-5.1-dev \
    ; \
    rm -rf /var/lib/apt/lists/*;

COPY . /src
RUN --mount=type=cache,id=cargo-registry,target=/cargo/registry \
    --mount=type=cache,id=cargo-target,target=/src/target \
    cargo build --release --locked && cp /src/target/release/ntfy-collector /src/;

FROM gcr.io/distroless/cc-debian12 AS final

WORKDIR /ntfy-collector
ENV CONFIG_PATH=/ntfy-collector/lua/config.lua
ENV LUA_PATH=/ntfy-collector/lua/?.lua;/ntfy-collector/lua/?/init.lua

COPY --from=build /src/ntfy-collector /usr/bin/ntfy-collector
COPY ./lua ./lua

CMD ["/usr/bin/ntfy-collector"]