FROM oven/bun:debian AS frontend-dependency-installer
WORKDIR /usr/src/warren

COPY frontend/package.json frontend/bun.lock ./
RUN bun install --frozen-lockfile --ignore-scripts


FROM node:bookworm AS frontend-builder
WORKDIR /usr/src/warren

COPY --from=frontend-dependency-installer /usr/src/warren/ .
COPY frontend/ ./
RUN npm run generate


FROM rust:alpine AS backend-builder
WORKDIR /usr/src/warren

COPY backend/Cargo.toml backend/Cargo.lock ./
RUN mkdir -p src/bin/backend && mkdir src/lib && echo "fn main() {}" > src/bin/backend/main.rs  && echo "" > src/lib/lib.rs
RUN apk add --no-cache pkgconfig openssl openssl-dev libc-dev openssl-libs-static
RUN cargo build --release
COPY backend/ .
RUN touch src/bin/backend/main.rs && touch src/lib/lib.rs
RUN cargo build --release


FROM alpine:3
WORKDIR /var/lib/warren

COPY --from=backend-builder /usr/src/warren/target/release/warren_backend /usr/bin/warren
COPY --from=frontend-builder /usr/src/warren/dist ./frontend

ENV STATIC_FRONTEND_DIRECTORY "./frontend"

ENTRYPOINT ["warren"]