def take_action(self, parsed_args):
self.log.debug('take_action({})'.format(parsed_args))
self.log.warning('This command is deprecated. Please use "openstack '
'overcloud roles show" instead.')
roles_path = os.path.realpath(parsed_args.roles_path)
role_name = parsed_args.role
file_path = os.path.join(roles_path, '{}.yaml'.format(role_name))
try:
with open(file_path, 'r') as f:
role = rolesutils.validate_role_yaml(f)
except IOError:
raise NotFound("Role '{}' not found. Use 'openstack overcloud "
"roles list' to see the available roles.".
format(parsed_args.role))
if 'name' in role:
print('#' * 79)
print("# Role Data for '{}'".format(role['name']))
print('#' * 79)
for key in sorted(role.keys()):
print("{}:".format(key), end='')
value = role[key]
if isinstance(value, (list, tuple)):
print('')
print('\n'.join([' * {0}'.format(v) for v in value]))
else:
print(" '{}'".format(value))
def run(self, context):
err_msg = ""
# validate roles in input exist in roles directory in t-h-t
try:
roles_utils.check_role_exists(
[role['name'] for role in self.available_roles],
[role['name'] for role in self.roles])
except Exception as chk_err:
err_msg = str(chk_err)
# validate role yaml
for role in self.roles:
try:
roles_utils.validate_role_yaml(yaml.safe_dump([role]))
except exception.RoleMetadataError as rme:
if 'name' in role:
err_msg += "\n%s for %s" % (str(rme), role['name'])
else:
err_msg += "\n%s" % str(rme)
if err_msg:
return actions.Result(error=err_msg)
return actions.Result(data=True)
def run(self, context):
err_msg = ""
# validate roles in input exist in roles directory in t-h-t
try:
roles_utils.check_role_exists(
[role['name'] for role in self.available_roles],
[role['name'] for role in self.roles])
except Exception as chk_err:
err_msg = str(chk_err)
# validate role yaml
for role in self.roles:
try:
roles_utils.validate_role_yaml(yaml.safe_dump([role]))
except exception.RoleMetadataError as rme:
if 'name' in role:
err_msg += "\n%s for %s" % (str(rme), role['name'])
else:
err_msg += "\n%s" % str(rme)
if err_msg:
return actions.Result(error=err_msg)
return actions.Result(data=True)
def test_validate_role_yaml_with_file(self):
m = mock.mock_open(read_data=SAMPLE_ROLE)
with mock.patch('tripleo_common.utils.roles.open', m):
r = rolesutils.validate_role_yaml(role_path='/foo.yaml')
self.assertEqual(SAMPLE_ROLE_OBJ, r)
def test_validate_role_with_network_dict(self):
role = rolesutils.validate_role_yaml(SAMPLE_ROLE_NETWORK_DICT)
self.assertEqual(SAMPLE_ROLE_OBJ_NETWORK_DICT, role)
def test_validate_role_yaml(self):
role = rolesutils.validate_role_yaml(SAMPLE_ROLE)
self.assertEqual(SAMPLE_ROLE_OBJ, role)
def test_validate_role_yaml_with_file(self):
m = mock.mock_open(read_data=SAMPLE_ROLE)
with mock.patch('tripleo_common.utils.roles.open', m):
r = rolesutils.validate_role_yaml(role_path='/foo.yaml')
self.assertEqual(SAMPLE_ROLE_OBJ, r)
def test_validate_role_with_network_dict(self):
role = rolesutils.validate_role_yaml(SAMPLE_ROLE_NETWORK_DICT)
self.assertEqual(SAMPLE_ROLE_OBJ_NETWORK_DICT, role)
def test_validate_role_yaml(self):
role = rolesutils.validate_role_yaml(SAMPLE_ROLE)
self.assertEqual(SAMPLE_ROLE_OBJ, role)