def spawn_process(self, name=None, module=None, cls=None, config=None, process_id=None):
"""
Spawn a process within the container. Processes can be of different type.
"""
if process_id and not is_valid_identifier(process_id, ws_sub='_'):
raise BadRequest("Given process_id %s is not a valid identifier" % process_id)
# PROCESS ID. Generate a new process id if not provided
# TODO: Ensure it is system-wide unique
process_id = process_id or "%s.%s" % (self.container.id, self.proc_id_pool.get_id())
log.debug("ProcManager.spawn_process(name=%s, module.cls=%s.%s, config=%s) as pid=%s", name, module, cls, config, process_id)
# CONFIG
process_cfg = self._create_process_config(config)
try:
service_cls = named_any("%s.%s" % (module, cls))
except AttributeError as ae:
# Try to nail down the error
import importlib
importlib.import_module(module)
raise
# PROCESS TYPE. Determines basic process context (messaging, service interface)
process_type = get_safe(process_cfg, "process.type") or getattr(service_cls, "process_type", PROCTYPE_SERVICE)
process_start_mode = get_safe(config, "process.start_mode")
process_instance = None
# alert we have a spawning process, but we don't have the instance yet, so give the class instead (more accurate than name)
# Note: this uses a str as first argument instead of a process instance
self._call_proc_state_changed("%s.%s" % (module, cls), ProcessStateEnum.PENDING)
try:
# Additional attributes to set with the process instance
proc_attr = {"_proc_type": process_type,
"_proc_spawn_cfg": config
}
# SPAWN. Determined by type
if process_type == PROCTYPE_SERVICE:
process_instance = self._spawn_service_process(process_id, name, module, cls, process_cfg, proc_attr)
elif process_type == PROCTYPE_STREAMPROC:
process_instance = self._spawn_stream_process(process_id, name, module, cls, process_cfg, proc_attr)
elif process_type == PROCTYPE_AGENT:
process_instance = self._spawn_agent_process(process_id, name, module, cls, process_cfg, proc_attr)
elif process_type == PROCTYPE_STANDALONE:
process_instance = self._spawn_standalone_process(process_id, name, module, cls, process_cfg, proc_attr)
elif process_type == PROCTYPE_IMMEDIATE:
process_instance = self._spawn_immediate_process(process_id, name, module, cls, process_cfg, proc_attr)
elif process_type == PROCTYPE_SIMPLE:
process_instance = self._spawn_simple_process(process_id, name, module, cls, process_cfg, proc_attr)
else:
raise BadRequest("Unknown process type: %s" % process_type)
# REGISTER.
self._register_process(process_instance, name)
process_instance.errcause = "OK"
log.info("ProcManager.spawn_process: %s.%s -> pid=%s OK", module, cls, process_id)
if process_type == PROCTYPE_IMMEDIATE:
log.debug('Terminating immediate process: %s', process_instance.id)
self.terminate_process(process_instance.id)
# Terminate process also triggers TERMINATING/TERMINATED
self._call_proc_state_changed(process_instance, ProcessStateEnum.EXITED)
else:
# Update local policies for the new process
if self.container.has_capability(self.container.CCAP.GOVERNANCE_CONTROLLER):
self.container.governance_controller.update_process_policies(
process_instance, safe_mode=True, force_update=False)
return process_instance.id
except IonProcessError:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
return None
except Exception:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
# trigger failed notification - catches problems in init/start
self._call_proc_state_changed(process_instance, ProcessStateEnum.FAILED)
raise
def test_is_valid_identifier(self):
self.assertTrue(is_valid_identifier("jhwfjff.ef. hfieo()-ffeh", NORMAL_VALID))
self.assertFalse(is_valid_identifier("jhwfjff.ef. hfieo()-ffeh", NORMAL_VALID, ";"))
def spawn_process(self,
name=None,
module=None,
cls=None,
config=None,
process_id=None):
"""
Spawn a process within the container. Processes can be of different type.
"""
if process_id and not is_valid_identifier(process_id, ws_sub='_'):
raise BadRequest("Given process_id %s is not a valid identifier" %
process_id)
# Generate a new process id if not provided
# TODO: Ensure it is system-wide unique
process_id = process_id or "%s.%s" % (self.container.id,
self.proc_id_pool.get_id())
log.debug(
"ProcManager.spawn_process(name=%s, module.cls=%s.%s, config=%s) as pid=%s",
name, module, cls, config, process_id)
process_cfg = deepcopy(CFG)
if config:
# Use provided config. Must be dict or DotDict
if not isinstance(config, DotDict):
config = DotDict(config)
dict_merge(process_cfg, config, inplace=True)
if self.container.spawn_args:
# Override config with spawn args
dict_merge(process_cfg,
self.container.spawn_args,
inplace=True)
#log.debug("spawn_process() pid=%s process_cfg=%s", process_id, process_cfg)
# PROCESS TYPE. Determines basic process context (messaging, service interface)
# One of: service, stream_process, agent, simple, immediate
service_cls = named_any("%s.%s" % (module, cls))
process_type = get_safe(process_cfg, "process.type") or getattr(
service_cls, "process_type", "service")
process_start_mode = get_safe(config, "process.start_mode")
process_instance = None
# alert we have a spawning process, but we don't have the instance yet, so give the class instead (more accurate than name)
self._call_proc_state_changed("%s.%s" % (module, cls),
ProcessStateEnum.PENDING)
try:
# spawn service by type
if process_type == "service":
process_instance = self._spawn_service_process(
process_id, name, module, cls, process_cfg)
elif process_type == "stream_process":
process_instance = self._spawn_stream_process(
process_id, name, module, cls, process_cfg)
elif process_type == "agent":
process_instance = self._spawn_agent_process(
process_id, name, module, cls, process_cfg)
elif process_type == "standalone":
process_instance = self._spawn_standalone_process(
process_id, name, module, cls, process_cfg)
elif process_type == "immediate":
process_instance = self._spawn_immediate_process(
process_id, name, module, cls, process_cfg)
elif process_type == "simple":
process_instance = self._spawn_simple_process(
process_id, name, module, cls, process_cfg)
else:
raise BadRequest("Unknown process type: %s" % process_type)
process_instance._proc_type = process_type
self._register_process(process_instance, name)
process_instance.errcause = "OK"
log.info("ProcManager.spawn_process: %s.%s -> pid=%s OK", module,
cls, process_id)
if process_type == 'immediate':
log.info('Terminating immediate process: %s',
process_instance.id)
self.terminate_process(process_instance.id)
# terminate process also triggers TERMINATING/TERMINATED
self._call_proc_state_changed(process_instance,
ProcessStateEnum.EXITED)
else:
#Shouldn't be any policies for immediate processes
self.update_container_policies(process_instance)
return process_instance.id
except IonProcessError:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s",
name, process_type, process_id, errcause)
return None
except Exception:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s",
name, process_type, process_id, errcause)
# trigger failed notification - catches problems in init/start
self._call_proc_state_changed(process_instance,
ProcessStateEnum.FAILED)
raise
def test_is_valid_identifier(self):
self.assertTrue(
is_valid_identifier('jhwfjff.ef. hfieo()-ffeh', NORMAL_VALID))
self.assertFalse(
is_valid_identifier('jhwfjff.ef. hfieo()-ffeh', NORMAL_VALID, ';'))
def spawn_process(self, name=None, module=None, cls=None, config=None, process_id=None):
"""
Spawn a process within the container. Processes can be of different type.
"""
if process_id and not is_valid_identifier(process_id, ws_sub='_'):
raise BadRequest("Given process_id %s is not a valid identifier" % process_id)
# Generate a new process id if not provided
# TODO: Ensure it is system-wide unique
process_id = process_id or "%s.%s" % (self.container.id, self.proc_id_pool.get_id())
log.debug("ProcManager.spawn_process(name=%s, module.cls=%s.%s, config=%s) as pid=%s", name, module, cls, config, process_id)
process_cfg = deepcopy(CFG)
if config:
# Use provided config. Must be dict or DotDict
if not isinstance(config, DotDict):
config = DotDict(config)
if config.get_safe("process.config_ref"):
# Use a reference
config_ref = config.get_safe("process.config_ref")
log.info("Enhancing new process spawn config from ref=%s" % config_ref)
matches = re.match(r'^([A-Za-z]+):([A-Za-z0-9]+)/(.+)$', config_ref)
if matches:
ref_type, ref_id, ref_ext = matches.groups()
if ref_type == "resources":
if self.container.has_capability(self.container.CCAP.RESOURCE_REGISTRY):
try:
obj = self.container.resource_registry.read(ref_id)
if obj and hasattr(obj, ref_ext):
ref_config = getattr(obj, ref_ext)
if isinstance(ref_config, dict):
dict_merge(process_cfg, ref_config, inplace=True)
else:
raise BadRequest("config_ref %s exists but not dict" % config_ref)
else:
raise BadRequest("config_ref %s - attribute not found" % config_ref)
except NotFound as nf:
log.warn("config_ref %s - object not found" % config_ref)
raise
else:
log.error("Container missing RESOURCE_REGISTRY capability to resolve process config ref %s" % config_ref)
else:
raise BadRequest("Unknown reference type in: %s" % config_ref)
dict_merge(process_cfg, config, inplace=True)
if self.container.spawn_args:
# Override config with spawn args
dict_merge(process_cfg, self.container.spawn_args, inplace=True)
#log.debug("spawn_process() pid=%s process_cfg=%s", process_id, process_cfg)
# PROCESS TYPE. Determines basic process context (messaging, service interface)
# One of the constants defined at the top of this file
service_cls = named_any("%s.%s" % (module, cls))
process_type = get_safe(process_cfg, "process.type") or getattr(service_cls, "process_type", "service")
process_start_mode = get_safe(config, "process.start_mode")
process_instance = None
# alert we have a spawning process, but we don't have the instance yet, so give the class instead (more accurate than name)
self._call_proc_state_changed("%s.%s" % (module, cls), ProcessStateEnum.PENDING)
try:
# spawn service by type
if process_type == SERVICE_PROCESS_TYPE:
process_instance = self._spawn_service_process(process_id, name, module, cls, process_cfg)
elif process_type == STREAM_PROCESS_TYPE:
process_instance = self._spawn_stream_process(process_id, name, module, cls, process_cfg)
elif process_type == AGENT_PROCESS_TYPE:
process_instance = self._spawn_agent_process(process_id, name, module, cls, process_cfg)
elif process_type == STANDALONE_PROCESS_TYPE:
process_instance = self._spawn_standalone_process(process_id, name, module, cls, process_cfg)
elif process_type == IMMEDIATE_PROCESS_TYPE:
process_instance = self._spawn_immediate_process(process_id, name, module, cls, process_cfg)
elif process_type == SIMPLE_PROCESS_TYPE:
process_instance = self._spawn_simple_process(process_id, name, module, cls, process_cfg)
else:
raise BadRequest("Unknown process type: %s" % process_type)
process_instance._proc_type = process_type
self._register_process(process_instance, name)
process_instance.errcause = "OK"
log.info("ProcManager.spawn_process: %s.%s -> pid=%s OK", module, cls, process_id)
if process_type == IMMEDIATE_PROCESS_TYPE:
log.info('Terminating immediate process: %s', process_instance.id)
self.terminate_process(process_instance.id)
# terminate process also triggers TERMINATING/TERMINATED
self._call_proc_state_changed(process_instance, ProcessStateEnum.EXITED)
else:
#Update local policies for the new process
if self.container.has_capability(self.container.CCAP.GOVERNANCE_CONTROLLER):
self.container.governance_controller.update_container_policies(process_instance, safe_mode=True)
return process_instance.id
except IonProcessError:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
return None
except Exception:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
# trigger failed notification - catches problems in init/start
self._call_proc_state_changed(process_instance, ProcessStateEnum.FAILED)
raise
def spawn_process(self, name=None, module=None, cls=None, config=None, process_id=None):
"""
Spawn a process within the container. Processes can be of different type.
"""
if process_id and not is_valid_identifier(process_id, ws_sub='_'):
raise BadRequest("Given process_id %s is not a valid identifier" % process_id)
# Generate a new process id if not provided
# TODO: Ensure it is system-wide unique
process_id = process_id or "%s.%s" % (self.container.id, self.proc_id_pool.get_id())
log.debug("ProcManager.spawn_process(name=%s, module.cls=%s.%s) as pid=%s", name, module, cls, process_id)
if not config:
# Use system CFG. It has the command line args in it
config = DictModifier(CFG)
else:
# Use provided config. Must be dict or DotDict
if not isinstance(config, DotDict):
config = DotDict(config)
config = DictModifier(CFG, config)
if self.container.spawn_args:
# Override config with spawn args
dict_merge(config, self.container.spawn_args, inplace=True)
#log.debug("spawn_process() pid=%s config=%s", process_id, config)
# PROCESS TYPE. Determines basic process context (messaging, service interface)
# One of: service, stream_process, agent, simple, immediate
service_cls = named_any("%s.%s" % (module, cls))
process_type = get_safe(config, "process.type") or getattr(service_cls, "process_type", "service")
service_instance = None
try:
# spawn service by type
if process_type == "service":
service_instance = self._spawn_service_process(process_id, name, module, cls, config)
elif process_type == "stream_process":
service_instance = self._spawn_stream_process(process_id, name, module, cls, config)
elif process_type == "agent":
service_instance = self._spawn_agent_process(process_id, name, module, cls, config)
elif process_type == "standalone":
service_instance = self._spawn_standalone_process(process_id, name, module, cls, config)
elif process_type == "immediate":
service_instance = self._spawn_immediate_process(process_id, name, module, cls, config)
elif process_type == "simple":
service_instance = self._spawn_simple_process(process_id, name, module, cls, config)
else:
raise BadRequest("Unknown process type: %s" % process_type)
service_instance._proc_type = process_type
self._register_process(service_instance, name)
service_instance.errcause = "OK"
log.info("AppManager.spawn_process: %s.%s -> pid=%s OK", module, cls, process_id)
if process_type == 'immediate':
log.info('Terminating immediate process: %s', service_instance.id)
self.terminate_process(service_instance.id)
return service_instance.id
except Exception:
errcause = service_instance.errcause if service_instance else "instantiating service"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
raise
def define_user(self,
user_id='',
first_name='',
last_name='',
username='',
password='',
email='',
attributes=None):
if user_id:
raise NotImplementedError("Update not supported: user_id=%s" %
user_id)
if not email:
raise BadRequest('Email is required')
username = username or email
user = self._get_user_by_email(email)
if user:
raise BadRequest("Email already taken")
if not username or not is_valid_identifier(username,
valid_chars=EMAIL_VALID):
raise BadRequest("Argument username invalid: %s" % username)
if attributes and type(attributes) is not dict:
raise BadRequest("Argument attributes invalid type")
if not first_name:
first_name = username
attributes = attributes or {}
full_name = ("%s %s" %
(first_name, last_name)) if last_name else first_name
IdentityUtils.check_password_policy(password)
contact = ContactInformation(individual_names_given=first_name,
individual_name_family=last_name,
email=email)
user_profile = UserIdentityDetails(contact=contact, profile=attributes)
actor_obj = ActorIdentity(name=full_name, details=user_profile)
# Support fast setting of credentials without expensive compute of bcrypt hash, for quick preload
pwd_salt, pwd_hash = None, None
if attributes and "scion_init_pwdsalt" in attributes and "scion_init_pwdhash" in attributes:
pwd_salt, pwd_hash = attributes.pop(
"scion_init_pwdsalt"), attributes.pop("scion_init_pwdhash")
user_exists = self.idm_client.is_user_existing(username)
if user_exists:
raise BadRequest("Username already taken")
actor_id = self.idm_client.create_actor_identity(actor_obj)
if pwd_salt and pwd_hash:
# Add to credentials
actor_obj1 = self.rr.read(actor_id)
cred_obj = None
for cred in actor_obj1.credentials:
if cred.username == username:
cred_obj = cred
break
if not cred_obj:
cred_obj = Credentials()
cred_obj.username = username
actor_obj1.credentials.append(cred_obj)
actor_obj1.alt_ids.append("UNAME:" + username)
cred_obj.identity_provider = "SciON"
cred_obj.authentication_service = "SciON IdM"
cred_obj.password_salt = pwd_salt
cred_obj.password_hash = pwd_hash
self.rr.update(actor_obj1)
else:
self.idm_client.set_actor_credentials(actor_id, username, password)
return actor_id
def spawn_process(self, name=None, module=None, cls=None, config=None, process_id=None):
"""
Spawn a process within the container. Processes can be of different type.
"""
if process_id and not is_valid_identifier(process_id, ws_sub='_'):
raise BadRequest("Given process_id %s is not a valid identifier" % process_id)
# Generate a new process id if not provided
# TODO: Ensure it is system-wide unique
process_id = process_id or "%s.%s" % (self.container.id, self.proc_id_pool.get_id())
log.debug("ProcManager.spawn_process(name=%s, module.cls=%s.%s, config=%s) as pid=%s", name, module, cls, config, process_id)
process_cfg = deepcopy(CFG)
if config:
# Use provided config. Must be dict or DotDict
if not isinstance(config, DotDict):
config = DotDict(config)
dict_merge(process_cfg, config, inplace=True)
if self.container.spawn_args:
# Override config with spawn args
dict_merge(process_cfg, self.container.spawn_args, inplace=True)
#log.debug("spawn_process() pid=%s process_cfg=%s", process_id, process_cfg)
# PROCESS TYPE. Determines basic process context (messaging, service interface)
# One of: service, stream_process, agent, simple, immediate
service_cls = named_any("%s.%s" % (module, cls))
process_type = get_safe(process_cfg, "process.type") or getattr(service_cls, "process_type", "service")
process_start_mode = get_safe(config, "process.start_mode")
process_instance = None
# alert we have a spawning process, but we don't have the instance yet, so give the class instead (more accurate than name)
self._call_proc_state_changed("%s.%s" % (module, cls), ProcessStateEnum.PENDING)
try:
# spawn service by type
if process_type == "service":
process_instance = self._spawn_service_process(process_id, name, module, cls, process_cfg)
elif process_type == "stream_process":
process_instance = self._spawn_stream_process(process_id, name, module, cls, process_cfg)
elif process_type == "agent":
process_instance = self._spawn_agent_process(process_id, name, module, cls, process_cfg)
elif process_type == "standalone":
process_instance = self._spawn_standalone_process(process_id, name, module, cls, process_cfg)
elif process_type == "immediate":
process_instance = self._spawn_immediate_process(process_id, name, module, cls, process_cfg)
elif process_type == "simple":
process_instance = self._spawn_simple_process(process_id, name, module, cls, process_cfg)
else:
raise BadRequest("Unknown process type: %s" % process_type)
process_instance._proc_type = process_type
self._register_process(process_instance, name)
process_instance.errcause = "OK"
log.info("ProcManager.spawn_process: %s.%s -> pid=%s OK", module, cls, process_id)
if process_type == 'immediate':
log.info('Terminating immediate process: %s', process_instance.id)
self.terminate_process(process_instance.id)
# terminate process also triggers TERMINATING/TERMINATED
self._call_proc_state_changed(process_instance, ProcessStateEnum.EXITED)
else:
#Shouldn't be any policies for immediate processes
self.update_container_policies(process_instance)
return process_instance.id
except IonProcessError:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
return None
except Exception:
errcause = process_instance.errcause if process_instance else "instantiating process"
log.exception("Error spawning %s %s process (process_id: %s): %s", name, process_type, process_id, errcause)
# trigger failed notification - catches problems in init/start
self._call_proc_state_changed(process_instance, ProcessStateEnum.FAILED)
raise
def spawn_process(self,
name=None,
module=None,
cls=None,
config=None,
process_id=None):
"""
Spawn a process within the container. Processes can be of different type.
"""
if process_id and not is_valid_identifier(process_id, ws_sub='_'):
raise BadRequest("Given process_id %s is not a valid identifier" %
process_id)
# Generate a new process id if not provided
# TODO: Ensure it is system-wide unique
process_id = process_id or "%s.%s" % (self.container.id,
self.proc_id_pool.get_id())
log.debug(
"ProcManager.spawn_process(name=%s, module.cls=%s.%s) as pid=%s",
name, module, cls, process_id)
if not config:
# Use system CFG. It has the command line args in it
config = DictModifier(CFG)
else:
# Use provided config. Must be dict or DotDict
if not isinstance(config, DotDict):
config = DotDict(config)
config = DictModifier(CFG, config)
if self.container.spawn_args:
# Override config with spawn args
dict_merge(config, self.container.spawn_args, inplace=True)
#log.debug("spawn_process() pid=%s config=%s", process_id, config)
# PROCESS TYPE. Determines basic process context (messaging, service interface)
# One of: service, stream_process, agent, simple, immediate
service_cls = named_any("%s.%s" % (module, cls))
process_type = get_safe(config, "process.type") or getattr(
service_cls, "process_type", "service")
service_instance = None
try:
# spawn service by type
if process_type == "service":
service_instance = self._spawn_service_process(
process_id, name, module, cls, config)
elif process_type == "stream_process":
service_instance = self._spawn_stream_process(
process_id, name, module, cls, config)
elif process_type == "agent":
service_instance = self._spawn_agent_process(
process_id, name, module, cls, config)
elif process_type == "standalone":
service_instance = self._spawn_standalone_process(
process_id, name, module, cls, config)
elif process_type == "immediate":
service_instance = self._spawn_immediate_process(
process_id, name, module, cls, config)
elif process_type == "simple":
service_instance = self._spawn_simple_process(
process_id, name, module, cls, config)
else:
raise BadRequest("Unknown process type: %s" % process_type)
service_instance._proc_type = process_type
self._register_process(service_instance, name)
service_instance.errcause = "OK"
log.info("AppManager.spawn_process: %s.%s -> pid=%s OK", module,
cls, process_id)
if process_type == 'immediate':
log.info('Terminating immediate process: %s',
service_instance.id)
self.terminate_process(service_instance.id)
return service_instance.id
except Exception:
errcause = service_instance.errcause if service_instance else "instantiating service"
log.exception("Error spawning %s %s process (process_id: %s): %s",
name, process_type, process_id, errcause)
raise
def define_user(self, user_id='', first_name='', last_name='', username='', password='',
email='', attributes=None):
if user_id:
raise NotImplementedError("Update not supported: user_id=%s" % user_id)
if not email:
raise BadRequest('Email is required')
username = username or email
user = self._get_user_by_email(email)
if user:
raise BadRequest("Email already taken")
if not username or not is_valid_identifier(username, valid_chars=EMAIL_VALID):
raise BadRequest("Argument username invalid: %s" % username)
if attributes and type(attributes) is not dict:
raise BadRequest("Argument attributes invalid type")
if not first_name:
first_name = username
attributes = attributes or {}
full_name = ("%s %s" % (first_name, last_name)) if last_name else first_name
IdentityUtils.check_password_policy(password)
contact = ContactInformation(individual_names_given=first_name, individual_name_family=last_name, email=email)
user_profile = UserIdentityDetails(contact=contact, profile=attributes)
actor_obj = ActorIdentity(name=full_name, details=user_profile)
# Support fast setting of credentials without expensive compute of bcrypt hash, for quick preload
pwd_salt, pwd_hash = None, None
if attributes and "scion_init_pwdsalt" in attributes and "scion_init_pwdhash" in attributes:
pwd_salt, pwd_hash = attributes.pop("scion_init_pwdsalt"), attributes.pop("scion_init_pwdhash")
user_exists = self.idm_client.is_user_existing(username)
if user_exists:
raise BadRequest("Username already taken")
actor_id = self.idm_client.create_actor_identity(actor_obj)
if pwd_salt and pwd_hash:
# Add to credentials
actor_obj1 = self.rr.read(actor_id)
cred_obj = None
for cred in actor_obj1.credentials:
if cred.username == username:
cred_obj = cred
break
if not cred_obj:
cred_obj = Credentials()
cred_obj.username = username
actor_obj1.credentials.append(cred_obj)
actor_obj1.alt_ids.append("UNAME:" + username)
cred_obj.identity_provider = "SciON"
cred_obj.authentication_service = "SciON IdM"
cred_obj.password_salt = pwd_salt
cred_obj.password_hash = pwd_hash
self.rr.update(actor_obj1)
else:
self.idm_client.set_actor_credentials(actor_id, username, password)
return actor_id
