def test_yaml_from_file(create_temp_dir, create_yaml, create_temp_text):
newpath = create_temp_dir()
fname = create_temp_text(newpath)
fullpath = '%s/%s' % (newpath, fname)
file_exists = os.path.exists(fullpath)
assert True == file_exists
yaml_data = yaml_from_file(fullpath)
assert not isinstance(yaml_data, dict)
yaml_data = [
"runtime: python27",
"api_version: 1",
"threadsafe: true",
]
fname = create_yaml(newpath, '\n'.join(yaml_data))
fullpath = '%s/%s' % (newpath, fname)
file_exists = os.path.exists(fullpath)
assert True == file_exists
yaml_data = yaml_from_file(fullpath)
assert yaml_data is not None
assert isinstance(yaml_data, dict)
yaml_data = yaml_from_file(None)
assert yaml_data is None
yaml_data = yaml_from_file('/tmp/xyza.yaml')
assert yaml_data is None
yaml_data = [
"hello: ][",
]
fname = create_yaml(newpath, '\n'.join(yaml_data))
fullpath = '%s/%s' % (newpath, fname)
yaml_data = yaml_from_file(fullpath)
assert yaml_data is None
def is_template_file(self, file_path):
"""
check for valid template file for parse arm template
"""
if len(file_path.split(".")) > 0 and file_path.split(".")[-1] == "yaml":
json_data = yaml_from_file(file_path, loader=FullLoader)
return True if (json_data) else False
return False
def is_template_file(self, file_path):
"""
check for valid template file for parse arm template
"""
if len(file_path.split(".")) > 0 and file_path.split(
".")[-1] == "yaml":
json_data = yaml_from_file(file_path, loader=FullLoader)
kube_policy = ["apiVersion", "kind", "metadata", "spec"]
return True if json_data and any(
elem in json_data for elem in kube_policy) else False
return False
def convert_to_json(file_path, node_type):
json_data = {}
if node_type == 'json':
json_data = json_from_file(file_path, escape_chars=['$'])
elif node_type == 'terraform':
with open(file_path, 'r') as fp:
json_data = hcl.load(fp)
elif node_type == 'yaml' or node_type == 'yml':
json_data = yaml_from_file(file_path)
else:
logger.error("Snapshot error type:%s and file: %s", node_type, file_path)
return json_data
def process_template(self, paths):
"""
process the files stored at specified paths and returns the template
"""
template_json = None
if paths and isinstance(paths, list):
template_file_path = ""
deployment_file_path = ""
for path in paths:
file_path = '%s/%s' % (self.dir_path, path)
logger.info("Fetching data : %s ", path)
if self.is_template_file(file_path):
template_file_path = file_path
self.template_file = template_file_path
if template_file_path:
template_json = yaml_from_file(file_path,loader=FullLoader)
return template_json
def yaml_to_json(self, yaml_file):
"""
takes the yaml file path and converts the returns the converted JSON object
"""
json_data = yaml_from_file(yaml_file, loader=FullLoader)
return json_data