'setup_nginx' and 'install_services' not found

[fabge]

When trying to install pi-dawn I arrive at the following point:

FLASK_APP=pi_dawn ./pi-dawn/bin/flask setup_nginx

When I try to execute this command I get following error:

root@raspberrypi:~# FLASK_APP=pi_dawn ./pi-dawn/bin/flask setup_nginx
Usage: flask [OPTIONS] COMMAND [ARGS]...
Try "flask --help" for help.

Error: No such command "setup_nginx".
root@raspberrypi:~# FLASK_APP=pi_dawn ./pi-dawn/bin/flask install_services
Usage: flask [OPTIONS] COMMAND [ARGS]...
Try "flask --help" for help.

Error: No such command "install_services".

I am using Raspbian Buster, anything I can do to fix it?

[fabge]

In the comment from your post you said that setup-nginx and install-services is the correct syntax. But how can this be? In your p-dawn __init__.py you are defining your functions with an underscore _?

[sebasgo]

Flask (or, actually click) replaces the underscores with dashes. It was really just a typo in the README, which is fixed now.