FROM rust:slim AS build

RUN rustup default nightly
RUN rustup target add wasm32-unknown-unknown
RUN cargo install cargo-watch trunk

RUN apt update && apt install -y\
 pkg-config librust-openssl-dev

ADD ./ /

WORKDIR /backend
RUN cargo build --release

WORKDIR /frontend
RUN trunk build --release

FROM nginx:latest

COPY --from=build /target/release/oracle /bin
COPY --from=build /frontend/dist /srv/www
ADD init.sh /bin/init.sh

ENV WEB_WORKERS=4
EXPOSE 80

CMD [ "init.sh" ]