FROM rust:1.50 as builder

WORKDIR /app
ARG APP=imspyder

RUN USER=root cargo new $APP
WORKDIR /app/$APP
RUN mkdir -p .cargo
COPY config.toml .cargo/
COPY Cargo.toml Cargo.lock ./

COPY ./src src
RUN cargo install --path . --color always

# Copy the app to an base Docker image, here we use distroless
FROM alpine:latest
RUN mkdir -p /cache
COPY --from=builder /usr/local/cargo/bin/$APP /$APP
USER 1000
ENTRYPOINT ["/$APP"]