def test_load_not_arm_file():
# given
file_path = EXAMPLES_DIR / "json/normal.json"
# when
template, file_lines = load(file_path)
# then
assert template == {}
assert file_lines == []
def test_load_mariadb():
# given
file_path = EXAMPLES_DIR / "json/mariadb.json"
# when
template, file_lines = load(file_path)
# then
assert template[
"$schema"] == "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#"
assert template["contentVersion"] == "1.0.0.0"
assert len(file_lines) == 25
def parse(filename):
"""
Decode filename into an object
"""
template = None
template_lines = None
try:
(template, template_lines) = cfn_yaml.load(filename)
except IOError as e:
if e.errno == 2:
LOGGER.error('Template file not found: %s', filename)
elif e.errno == 21:
LOGGER.error('Template references a directory, not a file: %s',
filename)
elif e.errno == 13:
LOGGER.error('Permission denied when accessing template file: %s',
filename)
except UnicodeDecodeError as err:
LOGGER.error('Cannot read file contents: %s', filename)
except cfn_yaml.CfnParseError as err:
pass
except ScannerError as err:
if err.problem in [
'found character \'\\t\' that cannot start any token',
'found unknown escape character'
]:
try:
(template, template_lines) = cfn_json.load(filename)
except cfn_json.JSONDecodeError:
pass
except JSONDecodeError:
pass
except Exception as json_err: # pylint: disable=W0703
LOGGER.error('Template %s is malformed: %s', filename,
err.problem)
LOGGER.error('Tried to parse %s as JSON but got error: %s',
filename, str(json_err))
except YAMLError as err:
pass
if template is not None and isinstance(
template,
dict_node) and '$schema' in template and 'resources' in template:
return template, template_lines
return None, None