Update Astrocore.Api/Dockerfile

Astrocore.Api/Dockerfile

@@ -1,16 +1,3 @@
-# See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
-
-# Install ffmpeg in its own stage so it can be cached independently of your app code
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS runtime-base
-WORKDIR /app
-
-RUN apt-get update \
- && apt-get install -y --no-install-recommends ffmpeg \
- && rm -rf /var/lib/apt/lists/*
-
-EXPOSE 8080
-EXPOSE 8081
-
 # Build
 FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
 ARG BUILD_CONFIGURATION=Release
@@ -21,21 +8,24 @@ RUN dotnet restore "./Astrocore.Api/Astrocore.Api.csproj"
 
 COPY . .
 WORKDIR /src/Astrocore.Api
-RUN dotnet build "./Astrocore.Api.csproj" -c $BUILD_CONFIGURATION -o /app/build
-
-# Publish
-FROM build AS publish
-ARG BUILD_CONFIGURATION=Release
 RUN dotnet publish "./Astrocore.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
 
-# Final
-FROM runtime-base AS final
+# Runtime with ffmpeg already included
+FROM jrottenberg/ffmpeg:6.1-ubuntu2204 AS runtime-ffmpeg
+
+# .NET runtime
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS final
 WORKDIR /app
 
-COPY --from=publish /app/publish .
+# Copy ffmpeg binaries into the final image
+COPY --from=runtime-ffmpeg /usr/local/bin/ffmpeg /usr/local/bin/ffmpeg
+COPY --from=runtime-ffmpeg /usr/local/bin/ffprobe /usr/local/bin/ffprobe
+
+COPY --from=build /app/publish .
 
-# Keep your existing behavior, but don't assume APP_UID always exists at build time
 ARG APP_UID
 USER $APP_UID
 
+EXPOSE 8080
+EXPOSE 8081
 ENTRYPOINT ["dotnet", "Astrocore.Api.dll"]