def test_load_yaml_raises_on_wrong_file_permissions(tmpdir):
task_file = tmpdir.join("mydata.yml")
task_file.write('irrelevant')
task_file.chmod(stat.S_IWUSR)
with pytest.raises(OSError):
FS.load_yaml(str(task_file))
def test_load_yaml_raises_on_invalid_yaml(tmpdir):
content = 'this: is: invalid'
task_file = tmpdir.join("mydata.yml")
task_file.write(content)
with pytest.raises(TypeError):
FS.load_yaml(str(task_file))
def test_load_yaml_succeeds_on_valid_yaml(tmpdir):
content = ['hello', {'this': 'is valid yaml'}]
task_file = tmpdir.join("mydata.yml")
task_file.write(yaml.dump(content))
assert content == FS.load_yaml(str(task_file))
def build_meta(role_path: str) -> Optional['Meta']:
try:
content = FS.load_yaml(Meta.main_path(role_path))
return Meta(content, role_path) if content is not None else None
except TypeError as e:
logger.warning(str(e))
except OSError as e:
logger.debug(str(e))
def data(self) -> List[dict]:
if self._data is None:
try:
self._data = FS.load_yaml(self.path)
if self._data is None:
self._data = []
except (TypeError, OSError) as e:
logger.warning(str(e))
self._data = []
return self._data
def build_task(task_path: str) -> List[dict]:
try:
content = FS.load_yaml(task_path)
except (TypeError, OSError) as e:
raise RuntimeError('role task {}: load/parse failure. Details: {}'.format(task_path, str(e)))
else:
if content is None:
return []
if type(content) != list:
raise ValueError(
'role task {}: expected content to be a list, got: {}'.format(task_path, type(content)))
return content
def test_load_yaml_succeeds_on_tags(tmpdir):
def default_ctor(loader, tag_suffix, node):
return tag_suffix + ' ' + node.value
yaml.add_multi_constructor('', default_ctor)
content = yaml.load("""\
data_contains: !vault |
$ANSIBLE_VAULT;1.1;AES256
1234567890ABCDEFGHIJKLMNO
""")
task_file = tmpdir.join("mydata.yml")
task_file.write(yaml.dump(content))
assert content == FS.load_yaml(str(task_file))
def test_load_yaml_raises_on_missing_file(tmpdir):
task_file = tmpdir.join('mydata.yml')
with pytest.raises(OSError):
FS.load_yaml(str(task_file))
def build(path: str) -> 'Playbook':
try:
content = FS.load_yaml(path)
return Playbook(content, path) if content is not None else None
except (TypeError, OSError) as e:
raise RuntimeError(e)
def build(path: str):
try:
content = FS.load_yaml(path)
return Tasklist(content, path)
except (OSError, TypeError) as e:
logger.error(e)