Use custom Visual Studio run configuration with Docker

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I'm in the process of setting up a .NET Core project with Docker in Visual Studio 2017. I've created the project and added the docker-compose to the solution, and everything works.

But somehow, the VS won't build and run Docker with any configurations, other than Debug and Release.

I've created solution and project configurations named Preproduction and selected it, as well as created a docker-compose.vs.preproduction.yml file.

But when I run the preproduction configuration, the project runs as if Release was selected instead. The Build Output console also shows the following:

Debug

*docker-compose -f "docker-compose.yml" -f "docker-compose.override.yml" -f "docker-compose.vs.debug.yml" -p dockercompose3979710767*

Release

*docker-compose -f "docker-compose.yml" -f "docker-compose.override.yml" -f "docker-compose.vs.release.yml" -p dockercompose3979710767*

Preproduction

*docker-compose -f "docker-compose.yml" -f "docker-compose.override.yml" -f "docker-compose.vs.release.yml" -p dockercompose3979710767*

Notice the second yml file. Somehow it uses the release file, and not the custom configuration file I've added.

Does anyone have any idea how to solve this, so docker will use my custom configurations?

docker-compose docker .net-core visual-studio
2 Answers

Unfortunately it is not possible. After spending a lot of time to figure it out, it turned out that those two filenames are hardcoded into a DLL. Everything which is not 'DEBUG' will use the 'RELEASE' files.

Using different docker-compose.yml files by referencing them from different folder could be a solution, but since it is not a standard project but a Docker project, you don't have access to the post build events to copy the required files there. Furthermore you cannot have multiple Dockerfile, because it is also based on name convention.

You can use one version to develop and test, defined in the included files and create a script which builds everything manually based on your existing compose files and your extra.

user_24395860
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