return True
except Exception:
traceback.print_exc(file=sys.stderr, limit=0)
return False
def verify(self):
return self.fn is not None
def run(self, args, env):
# initialize the namespace for the execution
namespace = {}
result = None
try:
os.environ = env
namespace['param'] = args
exec(self.fn, namespace)
exec('fun = %s(param)' % self.mainFn, namespace)
result = namespace['fun']
except Exception:
traceback.print_exc(file=sys.stderr)
if result and isinstance(result, dict):
return (200, result)
else:
return (502, {'error': 'The action did not return a dictionary.'})
if __name__ == '__main__':
setRunner(PythonRunner())
main()
cwd=DEST_SCRIPT_DIR)
# run the process and wait until it completes.
# stdout/stderr will not be None because we passed PIPEs to Popen
(o, e) = p.communicate()
# stdout/stderr may be either text or bytes, depending on Python
# version, so if bytes, decode to text. Note that in Python 2
# a string will match both types; so also skip decoding in that case
if isinstance(o, bytes) and not isinstance(o, str):
o = o.decode('utf-8')
if isinstance(e, bytes) and not isinstance(e, str):
e = e.decode('utf-8')
if o:
sys.stdout.write(o)
sys.stdout.flush()
if e:
sys.stderr.write(e)
sys.stderr.flush()
def env(self, message):
env = ActionRunner.env(self, message)
return env
if __name__ == '__main__':
setRunner(Swift4Runner())
main()
try:
self.fn = compile(message["code"], filename = 'action', mode = 'exec')
except Exception:
traceback.print_exc(file = sys.stderr, limit = 0)
return self.verify()
def verify(self):
return self.fn is not None
def run(self, args, env):
# initialize the namespace for the execution
namespace = {}
result = None
try:
os.environ = env
namespace['param'] = args
exec(self.fn, namespace)
exec("fun = %s(param)" % self.mainFn, namespace)
result = namespace['fun']
except Exception:
traceback.print_exc(file = sys.stderr)
if result and isinstance(result, dict):
return (200, result)
else:
return (502, { 'error': 'The action did not return a dictionary.'})
if __name__ == "__main__":
setRunner(PythonRunner())
main()
# run the process and wait until it completes.
# stdout/stderr will not be None because we passed PIPEs to Popen
(o, e) = p.communicate()
# stdout/stderr may be either text or bytes, depending on Python
# version. In the latter case, decode to text.
if isinstance(o, bytes):
o = o.decode('utf-8')
if isinstance(e, bytes):
e = e.decode('utf-8')
if o:
sys.stdout.write(o)
sys.stdout.flush()
if e:
sys.stderr.write(e)
sys.stderr.flush()
def env(self, message):
env = ActionRunner.env(self, message)
args = message.get('value', {}) if message else {}
env['WHISK_INPUT'] = json.dumps(args)
return env
if __name__ == '__main__':
setRunner(Swift3Runner())
main()
# run the process and wait until it completes.
# stdout/stderr will not be None because we passed PIPEs to Popen
(o, e) = p.communicate()
# stdout/stderr may be either text or bytes, depending on Python
# version, so if bytes, decode to text. Note that in Python 2
# a string will match both types; so also skip decoding in that case
if isinstance(o, bytes) and not isinstance(o, str):
o = o.decode('utf-8')
if isinstance(e, bytes) and not isinstance(e, str):
e = e.decode('utf-8')
if o:
sys.stdout.write(o)
sys.stdout.flush()
if e:
sys.stderr.write(e)
sys.stderr.flush()
def env(self, message):
env = ActionRunner.env(self, message)
args = message.get('value', {}) if message else {}
env['WHISK_INPUT'] = json.dumps(args)
return env
if __name__ == '__main__':
setRunner(Swift3Runner())
main()
def __init__(self):
ActionRunner.__init__(self)
def init(self, message):
if 'code' in message and message['code'] == 'sleep':
# sleep forever/never respond
while True:
print("sleeping")
time.sleep(60)
elif 'code' in message and message['code'] == 'exit':
print("exiting")
sys.exit(1)
else:
return ActionRunner.init(self, message)
def run(self, args, env):
if 'sleep' in args:
# sleep forever/never respond
while True:
print("sleeping")
time.sleep(60)
elif 'exit' in args:
print("exiting")
sys.exit(1)
else:
return ActionRunner.run(self, args, env)
if __name__ == "__main__":
setRunner(Runner())
main()
