layers/pingpong/actions/set-server

#!/usr/bin/env python3
import sys
sys.path.append('lib')

from charms.reactive import main
from charms.reactive import set_state
from charmhelpers.core.hookenv import action_fail

"""
`set_state` only works here because it's flushed to disk inside the `main()`
loop. remove_state will need to be called inside the action method.
"""
set_state('actions.set-server')

try:
    main()
except Exception as e:
    action_fail(repr(e))