def _validate(self):
# basic validate, future will add restrict validate
if not TemplateReimplemented._check_key_exist("Resources", self._template):
raise InvalidTemplateException("'Resources' section is required")
if len(self._template["Resources"]) < 1:
raise InvalidTemplateException("Function not found in the template")
self._resources = self._template["Resources"]
for logic_id in self._resources:
if "Type" not in self._resources[logic_id]:
raise InvalidTemplateException("Resource '{}' define error: Lost 'Type' properties".format(logic_id))
if self._resources[logic_id]["Type"] != TENCENT_FUNCTION_TYPE:
raise InvalidTemplateException("Resource '{}' define error: Must define the resource 'Type' like as "
"'{}'".format(logic_id, TENCENT_FUNCTION_TYPE))
if not TemplateReimplemented._check_key_exist("Properties", self._resources[logic_id]):
raise InvalidTemplateException("Resource '{}' define error: Must define the resource 'Properties'".
format(logic_id))
if TemplateReimplemented._check_key_exist("Events", self._resources[logic_id]["Properties"]):
self._check_events_valid(logic_id, self._resources[logic_id]["Properties"]["Events"])
if TemplateReimplemented._check_key_exist("Globals", self._template):
self._glob = self._template["Globals"]
if TemplateReimplemented._check_key_exist("Function", self._glob):
self._glob_settings = self._glob["Function"]
TemplateReimplemented._check_properties_valid(self._glob_settings, "Globals")
def _check_events_valid(func, dict_map):
for event_id, config in dict_map.items():
if "Type" not in config:
raise InvalidTemplateException(
"Events 'Type' not found in Resource '{}'".format(func))
if config["Type"] != 'Api':
raise InvalidTemplateException(
"Events 'Type' not equal 'Api' in Resource '{}'".format(
func))
if "Properties" not in config:
raise InvalidTemplateException(
"Events 'Properties' not found in Resource '{}'".format(
func))
if "Path" not in config["Properties"]:
raise InvalidTemplateException(
"Api Path not found in Event from Resource '{}'".format(
func))
if "Method" not in config["Properties"]:
raise InvalidTemplateException(
"Api Method not found in Event from Resource '{}'".format(
func))
if "StageName" in config["Properties"]:
# TODO: if check?
pass
def _check_vpc_valid(dict_map, blob):
if not TemplateReimplemented._check_key_exist("VpcId", dict_map):
raise InvalidTemplateException(
"VpcId not found in '{}'".format(blob))
if not TemplateReimplemented._check_key_exist("SubnetId", dict_map):
raise InvalidTemplateException(
"SubnetTd not found in '{}'".format(blob))
def _check_env_valid(dict_map, blob):
if not TemplateReimplemented._check_key_exist("Variables", dict_map):
raise InvalidTemplateException(
"Has Environment but not define Variables in '{}'".format(
blob))
if len(dict_map["Variables"]) < 1:
raise InvalidTemplateException(
"Environment values in '{}' not defined".format(blob))
def __init__(self, model):
if not isinstance(model, dict):
raise InvalidTemplateException("%s invalid" % self.__class__.__name__)
resource = model.get("Resources", {})
glo = model.get("Globals", {})
if not isinstance(resource, dict) or not isinstance(glo, dict):
raise InvalidTemplateException("%s invalid" % self.__class__.__name__)
super(Resources, self).__init__(resource, glo)
def __init__(self, model):
if not isinstance(model, dict) or VARIABLE not in model \
or not isinstance(model[VARIABLE], dict):
raise InvalidTemplateException("invalid")
for m in model[VARIABLE]:
if not isinstance(model[VARIABLE][m], str):
raise InvalidTemplateException("%s invalid" % m)
try:
setattr(self, m, model[VARIABLE][m])
except InvalidTemplateException as e:
raise InvalidTemplateException("{proper} ".format(proper=m) +
str(e))
def __init__(self, config):
if not isinstance(config, dict):
raise InvalidTemplateException("%s invalid" %
self.__class__.__name__)
resource = config.get(RESOURCE, {})
if not resource:
raise InvalidTemplateException("Resources not found")
glo = config.get(GLOBAL, {})
if not isinstance(resource, dict) or not isinstance(glo, dict):
raise InvalidTemplateException("%s invalid" %
self.__class__.__name__)
super(Resources, self).__init__(resource, glo)
def __init__(self, model, dft):
if not isinstance(dft, dict):
raise InvalidTemplateException("Globals invalid")
if dft.has_key(FUNCTION):
if not isinstance(dft[FUNCTION], dict):
raise InvalidTemplateException("Globals invalid")
for proper in dft[FUNCTION]:
try:
setattr(self, proper, self.PROPER[proper][TYPE](dft[FUNCTION][proper]))
except InvalidTemplateException as e:
raise InvalidTemplateException("{proper} ".format(proper=proper) + str(e))
super(Function, self).__init__(model)
def _check_properties_valid(dict_map, blob):
if "Environment" in dict_map:
TemplateReimplemented._check_env_valid(dict_map["Environment"], blob)
if "VpcConfig" in dict_map:
TemplateReimplemented._check_vpc_valid(dict_map["VpcConfig"], blob)
if "FunctionName" in dict_map:
raise InvalidTemplateException("Can not define 'FunctionName' in Globals block")
if "CodeUri" in dict_map:
raise InvalidTemplateException("Can not define 'CodeUri' in Globals block")
if "Events" in dict_map:
raise InvalidTemplateException("Can not define 'Events' in Globals block")
def __init__(self, model, dft={}):
if not isinstance(model, dict):
raise InvalidTemplateException("invalid")
for m in model:
mod = model[m]
if not isinstance(mod, dict) or TYPE not in mod:
raise InvalidTemplateException("%s invalid" % m)
type = mod[TYPE]
del mod[TYPE]
if type not in self.AVA_TYPE:
raise InvalidTemplateException("%s invalid" % m)
try:
setattr(self, m, self.AVA_TYPE[type](mod, dft))
except InvalidTemplateException as e:
raise InvalidTemplateException("{proper} ".format(proper=m) +
str(e))
def __init__(self, proper):
self.codeuri = proper.get(CODE_URI)
self.env = proper.get(ENVIRONMENT, {VARIABLE: {}}).get(VARIABLE, {})
self.handler = proper.get(HANDLER, "")
self.mem_size = proper.get(MEMORY_SIZE, 128)
self.runtime = proper.get(RUNTIME, "").lower()
self.timeout = proper.get(TIMEOUT, 3)
if self.runtime not in self.RUNTIME.keys():
raise InvalidTemplateException("Invalid runtime. supports [{}]".
format(",".join(self.RUNTIME.keys())))
def __init__(self, model):
if not isinstance(model, dict) or PROPERTY not in model:
raise InvalidTemplateException("%s invalid" % PROPERTY)
if not isinstance(model[PROPERTY], dict):
if model[PROPERTY] is None:
model[PROPERTY] = {}
else:
raise InvalidTemplateException("%s invalid" % PROPERTY)
for m in model[PROPERTY]:
if m not in self.PROPER:
raise InvalidTemplateException("%s invalid" % m)
try:
setattr(self, m, self.PROPER[m][TYPE](model[PROPERTY][m]))
except InvalidTemplateException as e:
raise InvalidTemplateException("{proper} ".format(proper=m) +
str(e))
proper = [x for x in self.PROPER if self.PROPER[x][MUST]]
for p in proper:
v = getattr(self, p, None)
if v is None:
raise InvalidTemplateException("%s invalid" % p)
elif isinstance(self.PROPER[p][VALUE],
tuple) and v not in self.PROPER[p][VALUE]:
raise InvalidTemplateException("%s invalid" % p)
def __init__(self, proper):
self.codeuri = proper.get(tsmacro.CodeUri)
self.env = proper.get(tsmacro.Envi, {
tsmacro.Vari: {}
}).get(tsmacro.Vari, {})
self.handler = proper.get(tsmacro.Handler)
self.mem_size = proper.get(tsmacro.MemSize)
self.runtime = proper.get(tsmacro.Runtime, "").lower()
self.timeout = proper.get(tsmacro.Timeout, 3)
if self.runtime not in self.RUNTIME.keys():
raise InvalidTemplateException(
"Invalid runtime. supports [{}]".format(",".join(
self.RUNTIME.keys())))
