How to ... openface-api on Heroku

# link https://github.com/platanus/openface-api
(had this before)
(installed docker)
docker pull bamos/openface

git clone https://github.com/platanus/openface-api.git
cd openface-api

git init
git add --all
git commit -m "init"

(test 'docker ps', nothing there, and 'heroku login')

heroku container:login
(Login Succeeded)

heroku apps:create your-app-name

heroku container:push web
# careful, if you were on Windows, this can be messy - you need to change line endings of all .sh files, including the Dockerfile

heroku container:release web
# change to GET with
# img1 = request.args.get("img1")

heroku open

#heroku run bash