def main(self):
if len(sys.argv) != 2:
print("Invalid number of arguments", file=sys.stderr)
sys.exit(errno.EINVAL)
key = sys.argv[1]
logging.basicConfig(file=sys.stdout, level=logging.DEBUG)
try:
self.datastore = get_default_datastore()
self.conn = Client()
self.conn.connect('127.0.0.1')
self.conn.login_service('task.{0}'.format(os.getpid()))
self.conn.enable_server()
self.conn.rpc.register_service_instance('taskproxy', self.service)
task = self.conn.call_sync('task.checkin', key)
module = imp.load_source('plugin', task['filename'])
setproctitle.setproctitle('task executor (tid {0})'.format(
task['id']))
try:
self.instance = getattr(module, task['class'])(
DispatcherWrapper(self.conn), self.datastore)
self.instance.configstore = ConfigStore(self.datastore)
self.running.set()
result = self.instance.run(*task['args'])
except BaseException, err:
print("Task exception: {0}".format(str(err)), file=sys.stderr)
traceback.print_exc(file=sys.stderr)
self.put_status('FAILED', exception=err)
else:
def setUp(self):
try:
self.conn = Client()
self.conn.event_callback = self.on_event
self.conn.connect(os.getenv('TESTHOST', '127.0.0.1'))
self.conn.login_service('tests')
self.conn.subscribe_events('*')
except:
raise
def __init__(self):
self.hostname = None
self.connection = Client()
self.ml = None
self.logger = logging.getLogger('cli')
self.plugin_dirs = []
self.task_callbacks = {}
self.plugins = {}
self.variables = VariableStore()
self.root_ns = RootNamespace('')
self.event_masks = ['*']
self.event_divert = False
self.event_queue = Queue.Queue()
self.keepalive_timer = None
config.instance = self
def main(self):
if len(sys.argv) != 2:
print("Invalid number of arguments", file=sys.stderr)
sys.exit(errno.EINVAL)
key = sys.argv[1]
logging.basicConfig(file=sys.stdout, level=logging.DEBUG)
try:
self.datastore = get_default_datastore()
self.conn = Client()
self.conn.connect("127.0.0.1")
self.conn.login_service("task.{0}".format(os.getpid()))
self.conn.enable_server()
self.conn.rpc.register_service_instance("taskproxy", self.service)
task = self.conn.call_sync("task.checkin", key)
module = imp.load_source("plugin", task["filename"])
setproctitle.setproctitle("task executor (tid {0})".format(task["id"]))
try:
self.instance = getattr(module, task["class"])(DispatcherWrapper(self.conn), self.datastore)
self.instance.configstore = ConfigStore(self.datastore)
self.running.set()
result = self.instance.run(*task["args"])
except BaseException, err:
print("Task exception: {0}".format(str(err)), file=sys.stderr)
traceback.print_exc(file=sys.stderr)
self.put_status("FAILED", exception=err)
else:
def __init__(self):
self.hostname = None
self.connection = Client()
self.ml = None
self.logger = logging.getLogger('cli')
self.plugin_dirs = []
self.task_callbacks = {}
self.plugins = {}
self.variables = VariableStore()
self.root_ns = RootNamespace('')
self.event_masks = ['*']
self.event_divert = False
self.event_queue = Queue.Queue()
self.keepalive_timer = None
config.instance = self
class Context(object):
def __init__(self):
self.hostname = None
self.connection = Client()
self.ml = None
self.logger = logging.getLogger('cli')
self.plugin_dirs = []
self.task_callbacks = {}
self.plugins = {}
self.variables = VariableStore()
self.root_ns = RootNamespace('')
self.event_masks = ['*']
self.event_divert = False
self.event_queue = Queue.Queue()
self.keepalive_timer = None
config.instance = self
@property
def is_interactive(self):
return os.isatty(sys.stdout.fileno())
def start(self):
self.discover_plugins()
self.connect()
def connect(self):
self.connection.connect(self.hostname)
def login(self, user, password):
try:
self.connection.login_user(user, password)
self.connection.subscribe_events(*EVENT_MASKS)
self.connection.on_event(self.handle_event)
self.connection.on_error(self.connection_error)
except RpcException, e:
if e.code == errno.EACCES:
self.connection.disconnect()
output_msg(_("Wrong username od password"))
sys.exit(1)
self.login_plugins()
class BaseTestCase(unittest.TestCase):
class TaskState(object):
def __init__(self):
self.tid = None
self.state = None
self.message = None
self.result = None
self.ended = Event()
def __init__(self, methodName):
super(BaseTestCase, self).__init__(methodName)
self.tasks = {}
self.tasks_lock = Lock()
self.conn = None
self.task_timeout = 20
def setUp(self):
try:
self.conn = Client()
self.conn.event_callback = self.on_event
self.conn.connect(os.getenv('TESTHOST', '127.0.0.1'))
self.conn.login_service('tests')
self.conn.subscribe_events('*')
except:
raise
def tearDown(self):
self.conn.disconnect()
def submitTask(self, name, *args):
self.tasks_lock.acquire()
try:
tid = self.conn.call_sync('task.submit', name, args)
except RpcException:
self.tasks_lock.release()
raise
self.tasks[tid] = self.TaskState()
self.tasks[tid].tid = tid
self.tasks_lock.release()
return tid
def assertTaskCompletion(self, tid):
t = self.tasks[tid]
if not t.ended.wait(self.task_timeout):
self.fail('Task {0} timed out'.format(tid))
self.assertEqual(t.state, 'FINISHED', msg=t.message)
def assertTaskFailure(self, tid):
t = self.tasks[tid]
if not t.ended.wait(self.task_timeout):
self.fail('Task {0} timed out'.format(tid))
self.assertNotEqual(t.state, 'FINISHED', msg=t.message)
def assertSeenEvent(self, name, func=None):
pass
def getTaskResult(self, tid):
t = self.tasks[tid]
return t.result
def on_event(self, name, args):
self.tasks_lock.acquire()
if name == 'task.updated':
t = self.tasks[args['id']]
t.state = args['state']
if t.state in ('FINISHED', 'FAILED'):
t.result = args['result'] if 'result' in args else None
t.ended.set()
elif name == 'task.progress':
t = self.tasks[args['id']]
t.message = args['message']
self.tasks_lock.release()
class Context(object):
def __init__(self):
self.hostname = None
self.connection = Client()
self.ml = None
self.logger = logging.getLogger('cli')
self.plugin_dirs = []
self.task_callbacks = {}
self.plugins = {}
self.variables = VariableStore()
self.root_ns = RootNamespace('')
self.event_masks = ['*']
self.event_divert = False
self.event_queue = Queue.Queue()
self.keepalive_timer = None
config.instance = self
@property
def is_interactive(self):
return os.isatty(sys.stdout.fileno())
def start(self):
self.discover_plugins()
self.connect()
def connect(self):
self.connection.connect(self.hostname)
def login(self, user, password):
try:
self.connection.login_user(user, password)
self.connection.subscribe_events(*EVENT_MASKS)
self.connection.on_event(self.handle_event)
self.connection.on_error(self.connection_error)
except RpcException, e:
if e.code == errno.EACCES:
self.connection.disconnect()
output_msg(_("Wrong username od password"))
sys.exit(1)
self.login_plugins()
