# ---- Étape 1 : Build ----
FROM rust:1.82-alpine AS builder


RUN apk add --no-cache musl-dev pkgconfig openssl-dev build-base

WORKDIR /app


RUN rustup target add x86_64-unknown-linux-musl

COPY Cargo.toml Cargo.lock ./
RUN mkdir src && echo "fn main() {}" > src/main.rs
RUN cargo build --release --target x86_64-unknown-linux-musl
RUN rm -rf src

COPY src ./src
RUN cargo build --release --target x86_64-unknown-linux-musl

# ---- Étape 2 : Runtime ----
FROM alpine:3.20 AS runtime

RUN apk add --no-cache ca-certificates ffmpeg rsync yt-dlp openssh

WORKDIR /app

COPY --from=builder /app/target/x86_64-unknown-linux-musl/release/src /app/api

RUN adduser -D appuser
USER appuser

EXPOSE 8080

CMD ["./api"]