C# console apps running on the latest mono version, which is built daily. Or: choose any version of mono (starting from 4.0.4*)
Note: If you're running on ASP, use Heroku's unofficial official buildpack instead: heroku/dotnet-buildpack.
You can still run webservers; self-hosting OWIN and NancyFx work perfectly. I recommend Nowin.
heroku buildpacks:set https://github.com/AdamBurgess/heroku-buildpack-monoto set the buildpack
mono ProjectName.exeto your Procfile. Apps will be built into the root directory
.mono file to configure more options:
# put a tag name here that has a corresponding release to specify a version* # omitting this will use the latest available mono version MONO_VERSION=96e40c5793ff # specify the build you want, either minimal (default) or full # see below for explanation MONO_TYPE=minimal # if this is set, the cache is not used/cleaned. # the cache is used to 1) store mono builds and 2) store nuget packages MONO_CACHE=nope
The builder creates two versions of mono:
Full build. ~95mb slug size increase.
Minimal build. ~30mb slug size increase.
For most, the minimal build will work fine, and it is the default. Enable the full build if you need its resources or are having problems.
Create a pull request in AdamBurgess/heroku-buildpack-mono-builder changing the
latest file to the tag or commit that you want, and I'll merge and see that it builds successfully.