remove nginx

backend/Dockerfile

@@ -1,21 +1,18 @@
-FROM rust:latest AS builder
-
+FROM rust:1.93.0-slim AS builder
 WORKDIR /app
-
-ENV CARGO_HOME=/usr/local/cargo
-ENV CARGO_TARGET_DIR=/app/target
-
-RUN apt-get update && apt-get install -y pkg-config libssl-dev
-
+RUN apt-get update && apt-get install -y pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
 COPY Cargo.toml ./
-
-# clean build (important)
-RUN cargo clean || true
-
+# Create dummy main to cache dependencies
 RUN mkdir src && echo "fn main() {}" > src/main.rs
 RUN cargo build --release
-
 RUN rm -rf src
 COPY src ./src
+# Force rebuild of main crate
+RUN touch src/main.rs && cargo build --release
 
-RUN cargo build --release
+FROM debian:bookworm-slim
+RUN apt-get update && apt-get install -y libssl3 ca-certificates && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+RUN mkdir -p /data/gallery
+COPY --from=builder /app/target/release/astronome /usr/local/bin/
+CMD ["astronome"]