Dockerfile

@@ -1,18 +1,39 @@
-FROM drogonframework/drogon:latest
+# --- Builder Stage ---
+FROM ubuntu:22.04 AS builder
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential cmake ninja-build git pkg-config \
+    libssl-dev zlib1g-dev \
+    libmariadb-dev libmariadb-dev-compat \
+    libsqlite3-dev python3 libjsoncpp-dev uuid-dev ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN rm -rf /usr/include/mysql && ln -s /usr/include/mariadb /usr/include/mysql
 
 WORKDIR /app
 COPY . /app
 
-# funziona anche senza ma ninja rende il build dell'immagine più veloce
-RUN apt-get update && apt-get install -y --no-install-recommends ninja-build \
-    && rm -rf /var/lib/apt/lists/*
-
 RUN cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release \
     && cmake --build build
 
+# --- Runtime Stage ---
+FROM ubuntu:22.04 AS runtime
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libssl3 ca-certificates libstdc++6 libmariadb3 libjsoncpp25 libuuid1 \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY --from=builder /app/build/visione-backend     /app/visione-backend
+COPY --from=builder /app/build/openapi             /app/build/openapi
+COPY --from=builder /app/migrations                /app/migrations
+
 EXPOSE 5555
 
 RUN chown -R 1000:1000 /app
 USER 1000:1000
 
-ENTRYPOINT ["/app/build/visione-backend"]
+ENTRYPOINT ["/app/visione-backend"]