Deploy your docker container to a heroku instance in one line.
docker-up
This will automatically run the following commands:
heroku create
heroku container:login
heroku container:push web -a APP_NAME
heroku container:release web -a APP_NAME
docker-up -u | --update
This will only run:
heroku container:login
heroku container:push web -a APP_NAME
heroku container:release web -a APP_NAME
For more info read this blog post: https://medium.com/@justkrup/deploy-a-docker-container-free-on-heroku-5c803d2fdeb1