deploy.py

import ansible.playbook
from ansible import callbacks
from ansible import utils

ANSIBLE_HOSTS = 'ansible_hosts'
PLAYBOOK = 'playbook.yml'

def deploy():
    """
    Run Ansible like ansible-playbook command. Similar to:
    ansible-playbook -i ansible_hosts playbook.yml
    """
    stats = callbacks.AggregateStats()
    playbook_cb = callbacks.PlaybookCallbacks(verbose=utils.VERBOSITY)
    inventory = ansible.inventory.Inventory(ANSIBLE_HOSTS)
    runner_cb = callbacks.PlaybookRunnerCallbacks(stats,
                                                  verbose=utils.VERBOSITY)
    pb = ansible.playbook.PlayBook(playbook=PLAYBOOK,
                                   callbacks=playbook_cb,
                                   runner_callbacks=runner_cb,
                                   stats=stats, inventory=inventory)
    pb.run()

if __name__ == "__main__":
    deploy()