FROM rust:1.94-alpine AS router-builder

RUN apk add --no-cache musl-dev

WORKDIR /build

COPY src-router/Cargo.toml src-router/Cargo.lock ./
COPY src-router/src ./src

RUN cargo build --release --locked

FROM caddy:2-alpine

RUN apk add --no-cache docker-cli

WORKDIR /app

COPY --from=router-builder /build/target/release/opencodeui-router /usr/local/bin/opencodeui-router
COPY docker/entrypoint-gateway.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh
COPY docker/Caddyfile.gateway /etc/caddy/Caddyfile

RUN touch /etc/caddy/routes.conf && touch /etc/caddy/preview.conf

EXPOSE 6658 6659

CMD ["/app/entrypoint.sh"]