def _pack_write_napd(self, napdr, name="TOSCA-Metadata/NAPD.yaml"):
wd = napdr._project_wd
data = napdr.to_clean_dict()
path = os.path.join(wd, name)
# validate
if self.args.offline:
LOG.warning("Skipping NAPD validation (--offline)")
else:
if not validate_yaml_online(data):
raise NapdNotValidException(
"NAPD validation failed. See logs for details.")
LOG.debug("Writing NAPD to: {}".format(path))
with open(path, "w") as f:
yaml.dump(data, f, default_flow_style=False)
return name
def _read_napd(self, wd, tosca_meta):
"""
Tries to read NAPD file and optionally validates it
against its online schema.
- try 1: Use block_1 from TOSCA.meta to find NAPD
- try 2: Look for **/NAPD.yaml
Returns valid NAPD schema formatted dict. and NAPD path
"""
try:
path = None
if (tosca_meta is not None
and len(tosca_meta) > 1):
# try 1:
path = search_for_file(
os.path.join(wd, tosca_meta[1].get("Name")))
if path is None:
LOG.warning("TOSCA block_1 file '{}' not found.".format(
tosca_meta[1].get("Name")))
# try 2:
path = search_for_file(
os.path.join(wd, "**/NAPD.yaml"), recursive=False)
if path is None:
LOG.warning("Couldn't find NAPD file: {}".format(wd))
return dict(), None # TODO return an empty NAPD skeleton here
with open(path, "r") as f:
data = yaml.load(f)
if self.args.offline:
LOG.warning("Skipping NAPD validation (--offline)")
return data, path # skip validation step
# validate
if validate_yaml_online(data):
return data, path
raise NapdNotValidException(
"Validation of {} failed.".format(path))
except NapdNotValidException as e:
LOG.error("Validation error: {}".format(e))
raise e
except BaseException as e:
LOG.error("Cannot read NAPD.yaml file: {}".format(e))
# raise e
return dict(), None # TODO return an empty NAPD skeleton here
