"vmware": vimconn_vmware,
}
+
def is_task_id(task_id):
return task_id.startswith("TASK-")
class vim_thread(threading.Thread):
- REFRESH_BUILD = 5 # 5 seconds
- REFRESH_ACTIVE = 60 # 1 minute
+ REFRESH_BUILD = 5 # 5 seconds
+ REFRESH_ACTIVE = 60 # 1 minute
def __init__(self, task_lock, name=None, datacenter_name=None, datacenter_tenant_id=None,
db=None, db_lock=None, ovim=None):
self.name = name
self.vim_persistent_info = {}
- self.logger = logging.getLogger('openmano.vim.'+self.name)
+ self.logger = logging.getLogger('openmano.vim.' + self.name)
self.db = db
self.db_lock = db_lock
def get_vimconnector(self):
try:
- from_= "datacenter_tenants as dt join datacenters as d on dt.datacenter_id=d.uuid"
+ from_ = "datacenter_tenants as dt join datacenters as d on dt.datacenter_id=d.uuid"
select_ = ('type', 'd.config as config', 'd.uuid as datacenter_id', 'vim_url', 'vim_url_admin',
'd.name as datacenter_name', 'dt.uuid as datacenter_tenant_id',
'dt.vim_tenant_name as vim_tenant_name', 'dt.vim_tenant_id as vim_tenant_id',
vim_config['datacenter_tenant_id'] = vim.get('datacenter_tenant_id')
vim_config['datacenter_id'] = vim.get('datacenter_id')
+ # get port_mapping
+ vim_config["wim_external_ports"] = self.ovim.get_of_port_mappings(
+ db_filter={"region": vim_config['datacenter_id'], "pci": None})
+
self.vim = vim_module[vim["type"]].vimconnector(
uuid=vim['datacenter_id'], name=vim['datacenter_name'],
tenant_id=vim['vim_tenant_id'], tenant_name=vim['vim_tenant_name'],
task_interface["sdn_port_id"] = sdn_port_id
task_need_update = True
except (ovimException, Exception) as e:
- error_text = "ovimException creating new_external_port compute_node={}"\
+ error_text = "ovimException creating new_external_port compute_node={}" \
" pci={} vlan={} {}".format(
- interface["compute_node"],
- interface["pci"],
- interface.get("vlan"), e)
+ interface["compute_node"],
+ interface["pci"],
+ interface.get("vlan"), e)
self.logger.error("task={} get-VM: {}".format(task_id, error_text), exc_info=True)
task_warning_msg += error_text
# TODO Set error_msg at instance_nets instead of instance VMs
'instance_interfaces',
UPDATE={"mac_address": interface.get("mac_address"),
"ip_address": interface.get("ip_address"),
+ "vim_interface_id": interface.get("vim_interface_id"),
"vim_info": interface.get("vim_info"),
"sdn_port_id": task_interface.get("sdn_port_id"),
"compute_node": interface.get("compute_node"),
vim_info_error_msg = str(sdn_net.get("last_error"))
else:
vim_info_error_msg = "VIM_ERROR: {} && SDN_ERROR: {}".format(
- self._format_vim_error_msg(vim_info_error_msg, 1024//2-14),
- self._format_vim_error_msg(sdn_net["last_error"], 1024//2-14))
+ self._format_vim_error_msg(vim_info_error_msg, 1024 // 2 - 14),
+ self._format_vim_error_msg(sdn_net["last_error"], 1024 // 2 - 14))
vim_info_status = "ERROR"
elif sdn_net["status"] == "BUILD":
if vim_info_status == "ACTIVE":
database_update["vim_net_id"] = None
no_refresh_tasks = ['instance_sfis', 'instance_sfs',
- 'instance_classifications', 'instance_sfps']
+ 'instance_classifications', 'instance_sfps']
if task["action"] == "DELETE":
action_key = task["item"] + task["item_id"]
del self.grouped_tasks[action_key]
continue
index = int(task_id)
- if index < len(vim_actions_list) and vim_actions_list[index]["task_index"] == index and\
- vim_actions_list[index]["instance_action_id"] == task["instance_action_id"]:
- task["depends"]["TASK-" + str(index)] = vim_actions_list[index]
- task["depends"]["TASK-{}.{}".format(task["instance_action_id"], index)] = vim_actions_list[index]
+ if index < len(vim_actions_list) and vim_actions_list[index]["task_index"] == index and \
+ vim_actions_list[index]["instance_action_id"] == task["instance_action_id"]:
+ task["depends"]["TASK-" + str(index)] = vim_actions_list[index]
+ task["depends"]["TASK-{}.{}".format(task["instance_action_id"], index)] = vim_actions_list[index]
if extra.get("interfaces"):
task["vim_interfaces"] = {}
else:
if task["status"] == "SCHEDULED":
task["status"] = "SUPERSEDED"
return True
- else: # task["status"] == "processing"
+ else: # task["status"] == "processing"
self.task_lock.release()
return False
@staticmethod
def _format_vim_error_msg(error_text, max_length=1024):
if error_text and len(error_text) >= max_length:
- return error_text[:max_length//2-3] + " ... " + error_text[-max_length//2+3:]
+ return error_text[:max_length // 2 - 3] + " ... " + error_text[-max_length // 2 + 3:]
return error_text
def new_vm(self, task):
task_interfaces[iface["vim_id"]] = {"iface_id": iface["uuid"]}
with self.db_lock:
result = self.db.get_rows(
- SELECT=('sdn_net_id',),
+ SELECT=('sdn_net_id', 'interface_id'),
FROM='instance_nets as ine join instance_interfaces as ii on ii.instance_net_id=ine.uuid',
WHERE={'ii.uuid': iface["uuid"]})
if result:
task_interfaces[iface["vim_id"]]["sdn_net_id"] = result[0]['sdn_net_id']
+ task_interfaces[iface["vim_id"]]["interface_id"] = result[0]['interface_id']
else:
self.logger.critical("task={} new-VM: instance_nets uuid={} not found at DB".format(task_id,
- iface["uuid"]), exc_info=True)
+ iface["uuid"]), exc_info=True)
task["vim_info"] = {}
task["vim_interfaces"] = {}
# CREATE
params = task["params"]
action_text = "creating VIM"
- vim_net_id = self.vim.new_network(*params)
+ vim_net_id = self.vim.new_network(*params[0:2])
net_name = params[0]
net_type = params[1]
+ wim_account_name = params[3]
sdn_controller = self.vim.config.get('sdn-controller')
if sdn_controller and (net_type == "data" or net_type == "ptp"):
action_text = "creating SDN"
with self.db_lock:
sdn_net_id = self.ovim.new_network(network)
+
+ if wim_account_name and self.vim.config["wim_external_ports"]:
+ # add external port to connect WIM. Try with compute node __WIM:wim_name and __WIM
+ action_text = "attaching external port to ovim network"
+ sdn_port_name = sdn_net_id + "." + task["vim_id"]
+ sdn_port_name = sdn_port_name[:63]
+ sdn_port_data = {
+ "compute_node": "__WIM:" + wim_account_name[0:58],
+ "pci": None,
+ "vlan": network["vlan"],
+ "net_id": sdn_net_id,
+ "region": self.vim["config"]["datacenter_id"],
+ "name": sdn_port_name,
+ }
+ try:
+ sdn_external_port_id = self.ovim.new_external_port(sdn_port_data)
+ except ovimException:
+ sdn_port_data["compute_node"] = "__WIM"
+ sdn_external_port_id = self.ovim.new_external_port(sdn_port_data)
+ self.logger.debug("Added sdn_external_port {} to sdn_network {}".format(sdn_external_port_id,
+ sdn_net_id))
+
task["status"] = "DONE"
task["extra"]["vim_info"] = {}
task["extra"]["sdn_net_id"] = sdn_net_id
def new_sfi(self, task):
vim_sfi_id = None
try:
+ # Waits for interfaces to be ready (avoids failure)
+ time.sleep(1)
dep_id = "TASK-" + str(task["extra"]["depends_on"][0])
task_id = task["instance_action_id"] + "." + str(task["task_index"])
error_text = ""
- interfaces = task.get("depends").get(dep_id).get("extra").get("interfaces").keys()
+ interfaces = task.get("depends").get(dep_id).get("extra").get("interfaces")
+ ingress_interface_id = task.get("extra").get("params").get("ingress_interface_id")
+ egress_interface_id = task.get("extra").get("params").get("egress_interface_id")
+ ingress_vim_interface_id = None
+ egress_vim_interface_id = None
+ for vim_interface, interface_data in interfaces.iteritems():
+ if interface_data.get("interface_id") == ingress_interface_id:
+ ingress_vim_interface_id = vim_interface
+ break
+ if ingress_interface_id != egress_interface_id:
+ for vim_interface, interface_data in interfaces.iteritems():
+ if interface_data.get("interface_id") == egress_interface_id:
+ egress_vim_interface_id = vim_interface
+ break
+ else:
+ egress_vim_interface_id = ingress_vim_interface_id
+ if not ingress_vim_interface_id or not egress_vim_interface_id:
+ self.logger.error("Error creating Service Function Instance, Ingress: %s, Egress: %s",
+ ingress_vim_interface_id, egress_vim_interface_id)
+ return False, None
# At the moment, every port associated with the VM will be used both as ingress and egress ports.
# Bear in mind that different VIM connectors might support SFI differently. In the case of OpenStack, only the
# first ingress and first egress ports will be used to create the SFI (Port Pair).
- port_id_list = [interfaces[0]]
+ ingress_port_id_list = [ingress_vim_interface_id]
+ egress_port_id_list = [egress_vim_interface_id]
name = "sfi-%s" % task["item_id"][:8]
# By default no form of IETF SFC Encapsulation will be used
- vim_sfi_id = self.vim.new_sfi(name, port_id_list, port_id_list, sfc_encap=False)
+ vim_sfi_id = self.vim.new_sfi(name, ingress_port_id_list, egress_port_id_list, sfc_encap=False)
task["extra"]["created"] = True
task["error_msg"] = None
try:
task_id = task["instance_action_id"] + "." + str(task["task_index"])
error_text = ""
- depending_tasks = [ "TASK-" + str(dep_id) for dep_id in task["extra"]["depends_on"]]
- #sfis = task.get("depends").values()[0].get("extra").get("params")[5]
+ depending_tasks = ["TASK-" + str(dep_id) for dep_id in task["extra"]["depends_on"]]
+ # sfis = task.get("depends").values()[0].get("extra").get("params")[5]
sfis = [task.get("depends").get(dep_task) for dep_task in depending_tasks]
sfi_id_list = []
for sfi in sfis:
try:
params = task["params"]
task_id = task["instance_action_id"] + "." + str(task["task_index"])
- depending_task = "TASK-" + str(task.get("extra").get("depends_on")[0])
+ dep_id = "TASK-" + str(task["extra"]["depends_on"][0])
error_text = ""
- interfaces = task.get("depends").get(depending_task).get("vim_interfaces").keys()
+ interfaces = task.get("depends").get(dep_id).get("extra").get("interfaces").keys()
# Bear in mind that different VIM connectors might support Classifications differently.
# In the case of OpenStack, only the first VNF attached to the classifier will be used
# to create the Classification(s) (the "logical source port" of the "Flow Classifier").
if '/' not in destination_ip:
destination_ip += '/32'
definition = {
- "logical_source_port": interfaces[0],
- "protocol": ip_proto,
- "source_ip_prefix": source_ip,
- "destination_ip_prefix": destination_ip,
- "source_port_range_min": params.get("source_port"),
- "source_port_range_max": params.get("source_port"),
- "destination_port_range_min": params.get("destination_port"),
- "destination_port_range_max": params.get("destination_port"),
+ "logical_source_port": interfaces[0],
+ "protocol": ip_proto,
+ "source_ip_prefix": source_ip,
+ "destination_ip_prefix": destination_ip,
+ "source_port_range_min": params.get("source_port"),
+ "source_port_range_max": params.get("source_port"),
+ "destination_port_range_min": params.get("destination_port"),
+ "destination_port_range_max": params.get("destination_port"),
}
vim_classification_id = self.vim.new_classification(