# Stage 1: Базовый образ
FROM lukemathwalker/cargo-chef:latest-rust-alpine AS chef
WORKDIR /app
RUN apk add --no-cache musl-dev

# Stage 2: Рецепт
FROM chef AS planner
COPY . .
RUN cargo chef prepare --recipe-path recipe.json

# Stage 3: Сборка
FROM chef AS builder
COPY --from=planner /app/recipe.json recipe.json
RUN cargo chef cook --release --recipe-path recipe.json
COPY . .
RUN cargo build --release

# Stage 4: Финальный Alpine (Чистый Rust не требует glibc)
FROM alpine:latest
WORKDIR /app

# Ставим сертификаты (нужны для запросов к PocketBase по https)
RUN apk add --no-cache ca-certificates

COPY --from=builder /app/target/release/proxy-ws ./proxy-ws
# Не забудь про папку с моделью!
COPY ./models ./models

EXPOSE 3001
CMD ["./proxy-ws"]