def _call(self, payload):
request_without_write_properties = prune_properties(
payload["requestData"]["resourceProperties"],
self.write_only_paths)
previous_request_without_write_properties = None
if payload["requestData"]["previousResourceProperties"]:
previous_request_without_write_properties = prune_properties(
payload["requestData"]["previousResourceProperties"],
self.write_only_paths,
)
payload_to_log = {
"callbackContext": payload["callbackContext"],
"action": payload["action"],
"requestData": {
"resourceProperties": request_without_write_properties,
"previousResourceProperties":
previous_request_without_write_properties,
"logicalResourceId":
payload["requestData"]["logicalResourceId"],
},
"region": payload["region"],
"awsAccountId": payload["awsAccountId"],
"bearerToken": payload["bearerToken"],
}
LOG.debug(
"Sending request\n%s",
json.dumps(payload_to_log, ensure_ascii=False, indent=2),
)
payload = json.dumps(payload, ensure_ascii=False, indent=2)
if self._docker_image:
if not self._executable_entrypoint:
raise InvalidProjectError(
"executableEntrypoint not set in .rpdk-config. "
"Have you run cfn generate?")
result = (self._docker_client.containers.run(
self._docker_image,
self._executable_entrypoint + " '" + payload + "'",
).decode().strip())
LOG.debug("=== Handler execution logs ===")
LOG.debug(result)
# pylint: disable=W1401
regex = "__CFN_RESOURCE_START_RESPONSE__([\s\S]*)__CFN_RESOURCE_END_RESPONSE__" # noqa: W605 # pylint: disable=C0301
payload = json.loads(re.search(regex, result).group(1))
else:
result = self._client.invoke(FunctionName=self._function_name,
Payload=payload.encode("utf-8"))
try:
payload = json.load(result["Payload"])
except json.decoder.JSONDecodeError as json_error:
LOG.debug("Received invalid response\n%s", result["Payload"])
raise ValueError("Handler Output is not a valid JSON document"
) from json_error
LOG.debug("Received response\n%s", payload)
return payload
def get_hook_configuration():
type_configuration = TypeConfiguration.get_type_configuration()
if type_configuration:
try:
return type_configuration.get(
"CloudFormationConfiguration",
{})["HookConfiguration"]["Properties"]
except KeyError as e:
LOG.warning("Hook configuration is invalid")
raise InvalidProjectError(
"Hook configuration is invalid") from e
return type_configuration
def _call(self, payload):
payload_to_log = {
"hookTypeName": payload["hookTypeName"],
"actionInvocationPoint": payload["actionInvocationPoint"],
"requestData": {
"targetName": payload["requestData"]["targetName"],
"targetLogicalId": payload["requestData"]["targetLogicalId"],
"targetModel": payload["requestData"]["targetModel"],
},
"awsAccountId": payload["awsAccountId"],
"clientRequestToken": payload["clientRequestToken"],
}
LOG.debug(
"Sending request\n%s",
json.dumps(payload_to_log, ensure_ascii=False, indent=2),
)
payload = json.dumps(payload, ensure_ascii=False, indent=2)
if self._docker_image:
if not self._executable_entrypoint:
raise InvalidProjectError(
"executableEntrypoint not set in .rpdk-config. "
"Have you run cfn generate?")
result = (self._docker_client.containers.run(
self._docker_image,
self._executable_entrypoint + " '" + payload + "'",
environment={
"AWS_REGION": self.region
},
).decode().strip())
LOG.debug("=== Handler execution logs ===")
LOG.debug(result)
# pylint: disable=W1401
regex = "__CFN_HOOK_START_RESPONSE__([\s\S]*)__CFN_HOOK_END_RESPONSE__" # noqa: W605,B950 # pylint: disable=C0301
payload = json.loads(re.search(regex, result).group(1))
else:
result = self._client.invoke(FunctionName=self._function_name,
Payload=payload.encode("utf-8"))
try:
payload = json.load(result["Payload"])
except json.decoder.JSONDecodeError as json_error:
LOG.debug("Received invalid response\n%s", result["Payload"])
raise ValueError("Handler Output is not a valid JSON document"
) from json_error
LOG.debug("Received response\n%s", json.dumps(payload, indent=2))
return payload
def get_type_configuration():
LOG.debug(
"Loading type configuration setting file at '~/.cfn-cli/typeConfiguration.json'"
)
if TypeConfiguration.TYPE_CONFIGURATION is None:
try:
with open(os.path.expanduser(TYPE_CONFIGURATION_FILE_PATH),
encoding="utf-8") as f:
TypeConfiguration.TYPE_CONFIGURATION = json.load(f)
except json.JSONDecodeError as json_decode_error:
LOG.debug(
"Type configuration file '%s' is invalid",
TYPE_CONFIGURATION_FILE_PATH,
)
raise InvalidProjectError(
"Type configuration file '%s' is invalid" %
TYPE_CONFIGURATION_FILE_PATH) from json_decode_error
except FileNotFoundError:
LOG.debug(
"Type configuration file '%s' not Found, do nothing",
TYPE_CONFIGURATION_FILE_PATH,
)
return TypeConfiguration.TYPE_CONFIGURATION