def test_to_dictionary(self):
"""test to_dictionary
If model contains object entry (not dict)
we try to convert to dict using 'to_dictionary' method.
"""
class Struct(object):
def __init__(self, d):
self.__dict__ = d
def to_dictionary(self):
return self.__dict__
def __getitem__(self, item):
return self.__dict__[item]
d = {'?': {'id': '1', 'type': 't1'},
'apps': [Struct({'?': {'id': '2', 'type': 't2'},
'instances': [Struct(
{'?': {'id': '3', 'type': 't3'}})]})]
}
model = Struct(d)
congress_rules = congress.CongressRulesManager()
tenant_id = uuidutils.generate_uuid()
rules = congress_rules.convert(model, tenant_id=tenant_id)
rules_str = ", \n".join(map(str, rules))
self.assertTrue('murano:objects+("1", "{0}", "t1")'.format(tenant_id)
in rules_str)
self.assertTrue('murano:objects+("2", "1", "t2")' in rules_str)
self.assertTrue('murano:objects+("3", "2", "t3")' in rules_str)
def clone(env_template_id, tenant_id, env_template_name, is_public):
"""Clones environment-template with specified params, in particular - name.
:param env_template_params: Dict, e.g. {'name': 'temp-name'}
:param tenant_id: Tenant Id
:return: Created Template
"""
template = EnvTemplateServices.get_env_template(env_template_id)
env_template_params = template.to_dict()
env_template_params['id'] = uuidutils.generate_uuid()
env_template_params['tenant_id'] = tenant_id
env_template_params['name'] = env_template_name
env_template_params['is_public'] = is_public
env_temp_desc = EnvTemplateServices.get_description(env_template_id)
if "services" in env_temp_desc:
env_template_params['services'] = env_temp_desc['services']
env_template = models.EnvironmentTemplate()
env_template.update(env_template_params)
unit = db_session.get_session()
with unit.begin():
unit.add(env_template)
env_template.update({'description': env_template_params})
env_template.save(unit)
return env_template
def create(environment_params, context):
# tagging environment by tenant_id for later checks
"""Creates environment with specified params, in particular - name
:param environment_params: Dict, e.g. {'name': 'env-name'}
:param context: request context to get the tenant id and the token
:return: Created Environment
"""
objects = {"?": {"id": uuidutils.generate_uuid()}}
network_driver = EnvironmentServices.get_network_driver(context)
objects.update(environment_params)
if not objects.get("defaultNetworks"):
objects["defaultNetworks"] = EnvironmentServices.generate_default_networks(objects["name"], network_driver)
objects["?"]["type"] = "io.murano.Environment"
environment_params["tenant_id"] = context.tenant
data = {"Objects": objects, "Attributes": []}
environment = models.Environment()
environment.update(environment_params)
unit = db_session.get_session()
with unit.begin():
unit.add(environment)
# saving environment as Json to itself
environment.update({"description": data})
environment.save(unit)
return environment
def create(env_template_params, tenant_id):
"""Creates environment-template with specified params,
in particular - name.
:param env_template_params: Dict, e.g. {'name': 'temp-name'}
:param tenant_id: Tenant Id
:return: Created Template
"""
env_template_params['id'] = uuidutils.generate_uuid()
env_template_params['tenant_id'] = tenant_id
env_template = models.EnvironmentTemplate()
env_template.update(env_template_params)
unit = db_session.get_session()
with unit.begin():
try:
unit.add(env_template)
except db_exc.DBDuplicateEntry:
msg = _('Environment template specified name already exists')
LOG.error(msg)
raise db_exc.DBDuplicateEntry(explanation=msg)
env_template.update({'description': env_template_params})
env_template.save(unit)
return env_template
def create(env_template_params, tenant_id):
"""Creates environment-template with specified params, in particular - name.
:param env_template_params: Dict, e.g. {'name': 'temp-name'}
:param tenant_id: Tenant Id
:return: Created Template
"""
env_template_params['id'] = uuidutils.generate_uuid()
env_template_params['tenant_id'] = tenant_id
env_template = models.EnvironmentTemplate()
env_template.update(env_template_params)
unit = db_session.get_session()
with unit.begin():
try:
unit.add(env_template)
except db_exc.DBDuplicateEntry:
msg = 'Environment template specified name already exists'
LOG.exception(msg)
raise db_exc.DBDuplicateEntry(explanation=msg)
env_template.update({'description': env_template_params})
env_template.save(unit)
return env_template
def test_to_dictionary(self):
"""If model contains object entry (not dict)
we try to convert to dict using 'to_dictionary' method.
"""
class Struct(object):
def __init__(self, d):
self.__dict__ = d
def to_dictionary(self):
return self.__dict__
def __getitem__(self, item):
return self.__dict__[item]
d = {'?': {'id': '1', 'type': 't1'},
'apps': [Struct({'?': {'id': '2', 'type': 't2'},
'instances': [Struct(
{'?': {'id': '3', 'type': 't3'}})]})]
}
model = Struct(d)
congress_rules = congress.CongressRulesManager()
tenant_id = uuidutils.generate_uuid()
rules = congress_rules.convert(model, tenant_id=tenant_id)
rules_str = ", \n".join(map(str, rules))
print rules_str
self.assertTrue('murano:objects+("1", "{0}", "t1")'.format(tenant_id)
in rules_str)
self.assertTrue('murano:objects+("2", "1", "t2")' in rules_str)
self.assertTrue('murano:objects+("3", "2", "t3")' in rules_str)
def create(environment_params, tenant_id):
#tagging environment by tenant_id for later checks
"""Creates environment with specified params, in particular - name
:param environment_params: Dict, e.g. {'name': 'env-name'}
:param tenant_id: Tenant Id
:return: Created Environment
"""
objects = {
'?': {
'id': uuidutils.generate_uuid(),
}
}
objects.update(environment_params)
objects.update(
EnvironmentServices.generate_default_networks(objects['name']))
objects['?']['type'] = 'io.murano.Environment'
environment_params['tenant_id'] = tenant_id
data = {'Objects': objects, 'Attributes': []}
environment = models.Environment()
environment.update(environment_params)
unit = db_session.get_session()
with unit.begin():
unit.add(environment)
#saving environment as Json to itself
environment.update({'description': data})
environment.save(unit)
return environment
def create(environment_params, tenant_id):
#tagging environment by tenant_id for later checks
"""
Creates environment with specified params, in particular - name
:param environment_params: Dict, e.g. {'name': 'env-name'}
:param tenant_id: Tenant Id
:return: Created Environment
"""
objects = {'?': {
'id': uuidutils.generate_uuid(),
}}
objects.update(environment_params)
objects.update(
EnvironmentServices.generate_default_networks(objects['name']))
objects['?']['type'] = 'io.murano.Environment'
environment_params['tenant_id'] = tenant_id
data = {
'Objects': objects,
'Attributes': []
}
environment = models.Environment()
environment.update(environment_params)
unit = db_session.get_session()
with unit.begin():
unit.add(environment)
#saving environment as Json to itself
environment.update({'description': data})
environment.save(unit)
return environment
def clone(env_template_id, tenant_id, env_template_name, is_public):
"""Clones environment-template with specified params,
in particular - name.
:param env_template_params: Dict, e.g. {'name': 'temp-name'}
:param tenant_id: Tenant Id
:return: Created Template
"""
template = EnvTemplateServices.get_env_template(env_template_id)
env_template_params = template.to_dict()
env_template_params['id'] = uuidutils.generate_uuid()
env_template_params['tenant_id'] = tenant_id
env_template_params['name'] = env_template_name
env_template_params['is_public'] = is_public
env_temp_desc = EnvTemplateServices.get_description(env_template_id)
if "services" in env_temp_desc:
env_template_params['services'] = env_temp_desc['services']
env_template = models.EnvironmentTemplate()
env_template.update(env_template_params)
unit = db_session.get_session()
with unit.begin():
unit.add(env_template)
env_template.update({'description': env_template_params})
env_template.save(unit)
return env_template
def initialize(self, environment):
if StatusReporter.transport is None:
StatusReporter.transport = messaging.get_transport(CONF)
self._notifier = messaging.Notifier(
StatusReporter.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
self._environment_id = environment.object_id
def __init__(self, environment):
if InstanceReportNotifier.transport is None:
InstanceReportNotifier.transport = messaging.get_transport(CONF)
self._notifier = messaging.Notifier(
InstanceReportNotifier.transport,
publisher_id=uuidutils.generate_uuid(),
topics=['murano'])
self._environment_id = environment.id
def __init__(self, environment):
if InstanceReportNotifier.transport is None:
InstanceReportNotifier.transport = messaging.get_transport(CONF)
self._notifier = messaging.Notifier(
InstanceReportNotifier.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
self._environment_id = environment.id
def __init__(self, environment):
if OpenStackBinding.transport is None:
OpenStackBinding.transport = messaging.get_transport(CONF)
self._notifier = messaging.Notifier(
OpenStackBinding.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
self._environment_id = environment.id
def initialize(self, environment):
if InstanceReportNotifier.transport is None:
InstanceReportNotifier.transport = \
messaging.get_transport(config.CONF)
self._notifier = messaging.Notifier(
InstanceReportNotifier.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
self._environment_id = environment.object_id
def initialize(self, environment):
if InstanceReportNotifier.transport is None:
InstanceReportNotifier.transport = \
messaging.get_transport(config.CONF)
self._notifier = messaging.Notifier(
InstanceReportNotifier.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
self._environment_id = environment.object_id
def __init__(self, environment):
if StatusReporter.transport is None:
StatusReporter.transport = messaging.get_transport(CONF)
self._notifier = messaging.Notifier(
StatusReporter.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
if isinstance(environment, types.StringTypes):
self._environment_id = environment
else:
self._environment_id = environment.id
def __init__(self, environment):
if StatusReporter.transport is None:
StatusReporter.transport = messaging.get_transport(CONF)
self._notifier = messaging.Notifier(
StatusReporter.transport,
publisher_id=uuidutils.generate_uuid(),
topic='murano')
if isinstance(environment, six.string_types):
self._environment_id = environment
else:
self._environment_id = environment.id
def _objectify(data, replacements):
if isinstance(data, dict):
if isinstance(data.get("?"), dict):
data["?"]["id"] = uuidutils.generate_uuid()
result = {}
for key, value in data.iteritems():
result[key] = EnvironmentServices._objectify(value, replacements)
return result
elif isinstance(data, list):
return [EnvironmentServices._objectify(v, replacements) for v in data]
elif isinstance(data, (str, unicode)):
for key, value in replacements.iteritems():
data = data.replace("%" + key + "%", value)
return data
def _objectify(data, replacements):
if isinstance(data, dict):
if isinstance(data.get('?'), dict):
data['?']['id'] = uuidutils.generate_uuid()
result = {}
for key, value in six.iteritems(data):
result[key] = EnvironmentServices._objectify(
value, replacements)
return result
elif isinstance(data, list):
return [EnvironmentServices._objectify(v, replacements)
for v in data]
elif isinstance(data, six.string_types):
for key, value in six.iteritems(replacements):
data = data.replace('%' + key + '%', value)
return data
def _objectify(data, replacements):
if isinstance(data, dict):
if isinstance(data.get('?'), dict):
data['?']['id'] = uuidutils.generate_uuid()
result = {}
for key, value in six.iteritems(data):
result[key] = EnvironmentServices._objectify(
value, replacements)
return result
elif isinstance(data, list):
return [EnvironmentServices._objectify(v, replacements)
for v in data]
elif isinstance(data, six.string_types):
for key, value in six.iteritems(replacements):
data = data.replace('%' + key + '%', value)
return data
def generate_default_networks(env_name, network_driver):
net_config = CONF.find_file(CONF.networking.network_config_file)
if net_config:
LOG.debug("Loading network configuration from file")
with open(net_config) as f:
data = yaml.safe_load(f)
return EnvironmentServices._objectify(data, {"ENV": env_name})
network_type = DEFAULT_NETWORK_TYPES[network_driver]
LOG.debug("Setting '{0}' as environment's " "default network".format(network_type))
return {
"environment": {
"?": {"id": uuidutils.generate_uuid(), "type": network_type},
"name": env_name + "-network",
},
"flat": None,
}
def generate_default_networks(env_name):
# TODO(ativelkov):
# This is a temporary workaround. Need to find a better way:
# These objects have to be created in runtime when the environment is
# deployed for the first time. Currently there is no way to persist
# such changes, so we have to create the objects on the API side
return {
'defaultNetworks': {
'environment': {
'?': {
'id': uuidutils.generate_uuid(),
'type': DEFAULT_NETWORKS['environment']
},
'name': env_name + '-network'
},
'flat': None
}
}
def generate_default_networks(env_name):
# TODO(ativelkov):
# This is a temporary workaround. Need to find a better way:
# These objects have to be created in runtime when the environment is
# deployed for the first time. Currently there is no way to persist
# such changes, so we have to create the objects on the API side
return {
'defaultNetworks': {
'environment': {
'?': {
'id': uuidutils.generate_uuid(),
'type': DEFAULT_NETWORKS['environment']
},
'name': env_name + '-network'
},
'flat': None
}
}
def my_post_data(environment_id, session_id, data, path, request):
if path:
path = '/services/' + path
else:
path = '/services'
unit = db_session.get_session()
model = unit.query(models.Session).get(session_id)
if model is None:
msg = _('Session is not found')
LOG.error(msg)
raise exc.HTTPNotFound(explanation=msg)
if path == '/services':
env_description = model.description['Objects']
if 'services' not in env_description:
env_description['services'] = []
if isinstance(data, list):
common_utils.TraverseHelper.extend(path, data, env_description)
else:
common_utils.TraverseHelper.insert(path, data, env_description)
session = models.Session()
session.environment_id = model.environment_id
session.user_id = model.user_id
session.state = states.EnvironmentStatus.PENDING
session.version = 2
session.description = model.description
session.description['Objects'] = env_description
session.id = uuidutils.generate_uuid()
session.description['SystemData']= {}
session.description['SystemData']['SessionId'] = session.id
session.description['SystemData']['TrustId'] = auth_utils.create_trust(request.context.auth_token, request.context.tenant)
session.description['SystemData']['UserId'] = request.context.user
session.description['SystemData']['Tenant'] = request.context.tenant
session.description['SystemData']['Token'] = request.context.auth_token # TODO: alloc long-term token
with unit.begin():
unit.add(session)
session.save(unit)
return data
def create(environment_params, context):
# tagging environment by tenant_id for later checks
"""Creates environment with specified params, in particular - name
:param environment_params: Dict, e.g. {'name': 'env-name'}
:param context: request context to get the tenant id and the token
:return: Created Environment
"""
objects = {
'?': {
'id': uuidutils.generate_uuid(),
}
}
network_driver = EnvironmentServices.get_network_driver(context)
objects.update(environment_params)
if not objects.get('defaultNetworks'):
objects['defaultNetworks'] = \
EnvironmentServices.generate_default_networks(objects['name'],
network_driver)
objects['?']['type'] = 'io.murano.Environment'
objects['?']['metadata'] = {}
data = {
'Objects': objects,
'Attributes': [],
'project_id': context.tenant,
'user_id': context.user
}
environment_params['tenant_id'] = context.tenant
environment = models.Environment()
environment.update(environment_params)
unit = db_session.get_session()
with unit.begin():
unit.add(environment)
# saving environment as Json to itself
environment.update({'description': data})
environment.save(unit)
return environment
def generate_default_networks(env_name, network_driver):
net_config = CONF.find_file(CONF.networking.network_config_file)
if net_config:
LOG.debug("Loading network configuration from file")
with open(net_config) as f:
data = yaml.safe_load(f)
return EnvironmentServices._objectify(data, {'ENV': env_name})
network_type = DEFAULT_NETWORK_TYPES[network_driver]
LOG.debug("Setting '{0}' as environment's "
"default network".format(network_type))
return {
'environment': {
'?': {
'id': uuidutils.generate_uuid(),
'type': network_type
},
'name': env_name + '-network'
},
'flat': None
}
def create(environment_params, context):
# tagging environment by tenant_id for later checks
"""Creates environment with specified params, in particular - name
:param environment_params: Dict, e.g. {'name': 'env-name'}
:param context: request context to get the tenant id and the token
:return: Created Environment
"""
objects = {'?': {
'id': uuidutils.generate_uuid(),
}}
network_driver = EnvironmentServices.get_network_driver(context)
objects.update(environment_params)
if not objects.get('defaultNetworks'):
objects['defaultNetworks'] = \
EnvironmentServices.generate_default_networks(objects['name'],
network_driver)
objects['?']['type'] = 'io.murano.Environment'
environment_params['tenant_id'] = context.tenant
data = {
'Objects': objects,
'Attributes': []
}
environment = models.Environment()
environment.update(environment_params)
unit = db_session.get_session()
with unit.begin():
unit.add(environment)
# saving environment as Json to itself
environment.update({'description': data})
environment.save(unit)
return environment
def generate_default_networks(env_name, network_driver):
net_config = CONF.find_file(
CONF.networking.network_config_file)
if net_config:
LOG.debug("Loading network configuration from file")
with open(net_config) as f:
data = yaml.safe_load(f)
return EnvironmentServices._objectify(data, {
'ENV': env_name
})
network_type = DEFAULT_NETWORK_TYPES[network_driver]
LOG.debug("Setting '{net_type}' as environment's "
"default network".format(net_type=network_type))
return {
'environment': {
'?': {
'id': uuidutils.generate_uuid(),
'type': network_type
},
'name': env_name + '-network'
},
'flat': None
}