I am trying to deploy my Mercure server on a Heroku app
I downloaded a Linux version of Mercure and extract it and I added this procfile to it:
web: ADDR=$PORT ./mercure
and I pushed everything using Heroku git
git push heroku master
but it doesn't work and Mercure fails in the building. I can't find any tutorial or anything inside the documentation.
How can I deploy my Mercure binary on Heroku?
In order to deploy Mercure binary on Heroku, you need to use a Binary Buildpack.
I suggest this one: https://github.com/ph3nx/heroku-binary-buildpack
After creating a new app on Heroku, you can set that buildpack using buildpacks:set
Run this command:
heroku buildpacks:set https://github.com/ph3nx/heroku-binary-buildpack -a myapp
Add a procfile to your Mercure folder, it should contain:
web: ./mercure -k "$SECRET" -c '*' -p '*' -a :$PORT -D -X
and then push everything to Heroku.