- #DOCKER WINDOWS BASE IMAGE DOCKERFILE EXAMPLE HOW TO#
- #DOCKER WINDOWS BASE IMAGE DOCKERFILE EXAMPLE INSTALL#
- #DOCKER WINDOWS BASE IMAGE DOCKERFILE EXAMPLE CODE#
The source code for the server and the client are available in GitHub.
#DOCKER WINDOWS BASE IMAGE DOCKERFILE EXAMPLE INSTALL#
And while the ZeroMQ kernel is widely available to install via the package manager, cppzmq isn’t, so it will be built and installed from sources. To make things a bit more interesting, I’ll use the cppzmq library that provides the basic C++ bindings on top of ZeroMQ. The program I’ll use as an example in this post is a simple echo server using ZeroMQ as the transport library. To save you from the details I’ll use an example program, but the strategies presented across the versions are what I did and learned. While containerizing a C++ application isn’t hard, I ended up learning a few things. Much of the Docker documentation and examples across the web are concentrating on creating images for interpreted languages.
I’m relatively new to Docker and started searching online for recipes for such cases. Some of the libraries were readily available via package repositories and others that needed to be built from sources. Additionally, you’ll be able to run unit tests and publish code coverage reports, or use custom plugins on the artifacts built by the CI.I wanted to containerize a C++ application depending on some external libraries. as you can use the same artifacts in multiple deployment models if Docker isn’t the only deployment model being used. This method is preferred for CI tools like Jenkins, Azure DevOps, GitLab CI, etc. The docker build step here will be much faster than method 1, as all the artifacts are built outside of the docker build step and the size of the base image is much smaller compared to the build base image. Refer to the Microsoft documentation on Containerize a. This method assumes that your project is already built and it copies the build artifacts from the publish folder. Change the Dockerfile to use the DLL file of your project. The Dockerfile assumes that your application is called aspnetapp. Method 2 (build app outside Docker container): To your project folder and copy the following into it. To make your build context as small as possible add a.# Build runtime image FROM /dotnet/aspnet:6.0 WORKDIR /app COPY -from=build-env /app/out.
# syntax=docker/dockerfile:1 FROM /dotnet/sdk:6.0 AS build-env WORKDIR /app # Copy csproj and restore as distinct layers COPY *.csproj. The Dockerfile to use the DLL file of your project.
#DOCKER WINDOWS BASE IMAGE DOCKERFILE EXAMPLE HOW TO#
This example demonstrates how to dockerize an ASP.NET Core application. Estimated reading time: 4 minutes Introduction