3 # Load modules from $CHARM_DIR/lib
8 # This is an upgrade-charm context, make sure we install latest deps
9 if not os.path.exists('wheelhouse/.upgrade'):
10 open('wheelhouse/.upgrade', 'w').close()
11 if os.path.exists('wheelhouse/.bootstrapped'):
12 os.unlink('wheelhouse/.bootstrapped')
14 os.unlink('wheelhouse/.upgrade')
16 from charms.layer import basic
17 basic.bootstrap_charm_deps()
18 basic.init_config_states()
21 # This will load and run the appropriate @hook and other decorated
22 # handlers from $CHARM_DIR/reactive, $CHARM_DIR/hooks/reactive,
23 # and $CHARM_DIR/hooks/relations.
25 # See https://jujucharms.com/docs/stable/authors-charm-building
26 # for more information on this pattern.
27 from charms.reactive import main