fabfile test

fabfile.py

from fabric.api import task, run, hosts, sudo, cd, execute
from dogapi.fab import setup
from dogapi.fab import notify 

setup(api_key = '<redacted>')

servers = ['[email protected]', '[email protected]', '[email protected]']

@notify
@task
@hosts(servers)
def hostname_test():
    with cd('/srv'):
        run('hostname')

output

$ fab hostname_test
No hosts found. Please specify (single) host string for connection: ^C
Stopped.