def is_paused():
"""Is the unit paused?"""
with HookData()():
if kv().get('unit-paused'):
return True
else:
return False
def resume(args):
"""Resume all the swift services.
@raises Exception if any services fail to start
"""
for service in args.services:
started = service_resume(service)
if not started:
raise Exception("{} didn't start cleanly.".format(service))
with HookData()():
kv().set('unit-paused', False)
set_os_workload_status(CONFIGS,
REQUIRED_INTERFACES,
charm_func=assess_status)
def test_hook_data_records(self, cdir, ctx, name):
name.return_value = 'config-changed'
ctx.return_value = {
'rels': {}, 'conf': {'a': 1}, 'env': {}, 'unit': 'someunit'}
cdir.return_value = self.charm_dir
with open(os.path.join(self.charm_dir, 'revision'), 'w') as fh:
fh.write('1')
hook_data = HookData()
with hook_data():
self.assertEqual(kv(), hook_data.kv)
self.assertEqual(kv().get('charm_revisions'), ['1'])
self.assertEqual(kv().get('unit'), 'someunit')
self.assertEqual(list(hook_data.conf), ['a'])
self.assertEqual(tuple(hook_data.conf.a), (None, 1))