Hello to you all.
My colleague and I are currently using a docker file to build our project and we are using the “COPY” command to copy “.so” file into container folder. Docker file is below. But it do not for at all. File libcvextern.so is not in the folder /app/bin/Debug/netcoreapp3.1/. No errors are displayed.
We are using docker desktop version 2.3.0.4 (46911), WIN10, Visual Studio Enterprise 2019 (16.6.5).
FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
RUN apt-get update -y
RUN apt-get install sudo -y
RUN apt-get install cmake -y
RUN apt-get install git -y
RUN apt-get install -y build-essential libtiff5-dev libgeotiff-dev libgtk-3-dev libgstreamer1.0-dev libavcodec-dev libswscale-dev libavformat-dev libopenexr-dev libdc1394-22-dev libv4l-dev libeigen3-dev libtbb-dev cmake-curses-gui ocl-icd-dev freeglut3-dev
WORKDIR /app
EXPOSE 80
FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster AS build
WORKDIR /src
COPY ["ColorDetector/ColorDetector.csproj", "ColorDetector/"]
RUN dotnet restore "ColorDetector/ColorDetector.csproj"
COPY . .
WORKDIR "/src/ColorDetector"
RUN dotnet build "ColorDetector.csproj" -c Release -o /app/build
FROM build AS publish
RUN dotnet publish "ColorDetector.csproj" -c Release -o /app/publish
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
COPY ["ColorDetector/openCvLibs/ubuntu/20.04/libcvextern.so", "/app/bin/Debug/netcoreapp3.1/"] //THIS COPY DO NOT copy FILE...
ENTRYPOINT ["dotnet", "ColorDetector.dll"]
We already tried different variations like:
COPY ColorDetector/openCvLibs/ubuntu/20.04/libcvextern.so /app/bin/Debug/netcoreapp3.1/
COPY ColorDetector/openCvLibs/ubuntu/20.04/libcvextern.so bin/Debug/netcoreapp3.1/
COPY ["ColorDetector/openCvLibs/ubuntu/20.04/libcvextern.so", "/app/bin/Debug/netcoreapp3.1/libcvextern.so"]
Or copy simple txt file like:
COPY ColorDetector/openCvLibs/test.txt bin/Debug/netcoreapp3.1/
COPY ColorDetector/openCvLibs/test.txt /app/bin/Debug/netcoreapp3.1/
COPY ColorDetector/openCvLibs/test.txt /app/bin/Debug/netcoreapp3.1/test.txt
The file was never in the desired folder.
Can somebody help us with it? Has a similar issue happened to anyone?