def post(self):
""" Adds information about one or more instances to the Datastore, for
later viewing.
"""
encoded_data = self.request.body
data = json.loads(encoded_data)
for instance in data:
# TODO(cgb): Consider only doing a put if it doesn't exist
instance = InstanceInfo(id = instance['appid'] + instance['host'] + str(instance['port']),
appid = instance['appid'],
host = instance['host'],
port = instance['port'],
language = instance['language'])
instance.put()
self.response.out.write('put completed successfully!')
def post(self):
""" Adds information about one or more instances to the Datastore, for
later viewing.
"""
encoded_data = self.request.body
data = json.loads(encoded_data)
for instance in data:
# TODO(cgb): Consider only doing a put if it doesn't exist
instance = InstanceInfo(id = instance['appid'] + instance['host'] + str(instance['port']),
appid = instance['appid'],
host = instance['host'],
port = instance['port'],
language = instance['language'])
instance.put()
self.response.out.write('put completed successfully!')
def delete(self):
""" Removes information about one or more instances from the Datastore. """
encoded_data = self.request.body
data = json.loads(encoded_data)
for instance in data:
instance = InstanceInfo.get_by_id(instance['appid'] + instance['host'] + str(instance['port']))
instance.key.delete()
self.response.out.write('delete completed successfully!')
def delete(self):
""" Removes information about one or more instances from the Datastore. """
encoded_data = self.request.body
data = json.loads(encoded_data)
for instance in data:
instance = InstanceInfo.get_by_id(instance['appid'] + instance['host'] + str(instance['port']))
instance.key.delete()
self.response.out.write('delete completed successfully!')
def fetch_request_info(appid):
""" Retrieves information about the AppServer processes running the
application associated with the named application.
Args:
appid: A str, the application identifier.
Returns:
A list of dicts, where each dict has information about a single AppServer
process running the named application.
"""
query = InstanceInfo.query(InstanceInfo.appid == appid)
instances = query.fetch()
return [{"host": instance.host, "port": instance.port, "language": instance.language} for instance in instances]
def fetch_request_info(appid):
""" Retrieves information about the AppServer processes running the
application associated with the named application.
Args:
appid: A str, the application identifier.
Returns:
A list of dicts, where each dict has information about a single AppServer
process running the named application.
"""
query = InstanceInfo.query(InstanceInfo.appid == appid)
instances = query.fetch()
return [{
'host': instance.host,
'port': instance.port,
'language': instance.language
} for instance in instances]