Procedural version of do nothing script

do_nothing_script.py

import sys

def wait_for_enter():
    input("Press Enter to continue: ")

def create_ssh_keys(context):
    """Run:
            ssh-keygen -t rsa -f ~/{username}
    """
    pass

def git_commit_step(context):
    """Run:
            git commit {username}
    """
    pass

if __name__ == "__main__":
    context = {"username": sys.argv[1]}
    print(context)

    steps = [create_ssh_keys, git_commit_step]
    for step in steps:
        print(step.__doc__.format(**context))
        step(context)
        wait_for_enter()
    print("Done.")