Docker image doesn't work about safe-bookstore

[forki]

Ok thanks to @mastoj we found out that you need to put it into a subfolder inside the container. Then things work. Weird

[Petermarcu]

Are you publishing the application? Can you share your steps for building the application (server.dll)?

[forki]

@Petermarcu as written above build.cmd publish

[forki]

build.sh publish on Linux/MacOs

[Petermarcu]

Ok, I missed that. Looks like you are running dotnet publish as expected. You also have the PackageReference to the FSharp SDK in your Server project.

You say that it runs from the deploy. That is what I'd expect since that is where you seem to have specified to publish the application to? The contents of your deploy dir are what you should be copying into the image and executing.

[mastoj]

Maybe this might help: https://github.com/mastoj/suavecore

A small sample app running suave on core on docker I made.

[forki]

@mastoj can you see anything that I might be doing wrong?

[forki]

@Petermarcu I copy the full deploy dir into the container. (first I copy the Dockerfile to /deploy and then I run docker build over there)

[forki]

@Petermarcu I pushed the docker image to dockerhub at forki/fable-suave if you want to inspect the end result

[forki]

Summoning @glennc (@shanselman told me you might know)

[mastoj]

@forki, can't spot anything obvious. If it helps, here are the commands I run: https://github.com/mastoj/suavecore/blob/master/commands

you can skip the gcloud and kubectl stuff

[forki]

@mastoj why do you have dotnet run before the docker build? Needed?

[forki]

Also I'm using rc4 of the dotnet cli with MSBuild. So no project.json

[mastoj]

@forki I see that the "script" might be a little bit confusing, that's because it is not a script just a file with commands that I used while playing around.

[forki]

So it's not needed and it just work's because it's project.json and we now have a new bug in current rc4? Am 21.02.2017 09:14 schrieb "Tomas Jansson" <[email protected]>:

…

@forki <https://github.com/forki> I see that the "script" might be a little bit confusing, that's because it is not a script just a file with commands that I used while playing around. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#42 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AADgNBj8Nf1rDZ_D0tq5Vpjc0a33iP23ks5repzygaJpZM4MGdDb> .

[mastoj]

That I don't know. I can't see what the problem is, mainly because I can't build the project on OSX. It shouldn't make a difference if you have project.json, at least that's what I thought.

What I needed to do, when I played with it was this (if I recall correctly):

dotnet build
dotnet publish -c Release

The I used the published bits in the container:

FROM microsoft/dotnet:core
COPY ./bin/Release/netcoreapp1.0/publish /app
WORKDIR /app
EXPOSE 8083
ENTRYPOINT ["dotnet", "suavecore.dll"]

Of course I struggled to get the correct .NET Core version, tooling etc. to get it to work, but after that it worked like a charm.

[forki]

but that's exactly what we do here!?

@mastoj why is the build not working for you?