def get_vtn_config(self, o, attrs):
privateGatewayMac = None
localManagementIp = None
ovsdbPort = None
sshPort = None
sshUser = None
sshKeyFile = None
mgmtSubnetBits = None
xosEndpoint = None
xosUser = None
xosPassword = None
# VTN-specific configuration from the VTN Service
vtns = VTNService.get_service_objects().all()
if vtns:
vtn = vtns[0]
privateGatewayMac = vtn.privateGatewayMac
localManagementIp = vtn.localManagementIp
ovsdbPort = vtn.ovsdbPort
sshPort = vtn.sshPort
sshUser = vtn.sshUser
sshKeyFile = vtn.sshKeyFile
mgmtSubnetBits = vtn.mgmtSubnetBits
xosEndpoint = vtn.xosEndpoint
xosUser = vtn.xosUser
xosPassword = vtn.xosPassword
# OpenStack endpoints and credentials
keystone_server = "http://keystone:5000/v2.0/"
user_name = "admin"
password = "******"
controllers = Controller.objects.all()
if controllers:
controller = controllers[0]
keystone_server = controller.auth_url
user_name = controller.admin_user
tenant_name = controller.admin_tenant
password = controller.admin_password
data = {
"apps": {
"org.onosproject.cordvtn": {
"cordvtn": {
"privateGatewayMac": privateGatewayMac,
"localManagementIp": localManagementIp,
"ovsdbPort": ovsdbPort,
"ssh": {
"sshPort": sshPort,
"sshUser": sshUser,
"sshKeyFile": sshKeyFile
},
"openstack": {
"endpoint": keystone_server,
"tenant": tenant_name,
"user": user_name,
"password": password
},
"xos": {
"endpoint": xosEndpoint,
"user": xosUser,
"password": xosPassword
},
"publicGateways": [],
"nodes": []
}
}
}
}
# Generate apps->org.onosproject.cordvtn->cordvtn->nodes
nodes = Node.objects.all()
for node in nodes:
nodeip = socket.gethostbyname(node.name)
try:
bridgeId = self.get_node_tag(o, node, "bridgeId")
dataPlaneIntf = self.get_node_tag(o, node, "dataPlaneIntf")
dataPlaneIp = self.get_node_tag(o, node, "dataPlaneIp")
except:
logger.error("not adding node %s to the VTN configuration" %
node.name)
continue
node_dict = {
"hostname": node.name,
"hostManagementIp": "%s/%s" % (nodeip, mgmtSubnetBits),
"bridgeId": bridgeId,
"dataPlaneIntf": dataPlaneIntf,
"dataPlaneIp": dataPlaneIp
}
data["apps"]["org.onosproject.cordvtn"]["cordvtn"]["nodes"].append(
node_dict)
# Generate apps->org.onosproject.cordvtn->cordvtn->publicGateways
# Pull the gateway information from vRouter
vrouters = VRouterService.get_service_objects().all()
if vrouters:
for gateway in vrouters[0].get_gateways():
gatewayIp = gateway['gateway_ip'].split('/', 1)[0]
gatewayMac = gateway['gateway_mac']
gateway_dict = {
"gatewayIp": gatewayIp,
"gatewayMac": gatewayMac
}
data["apps"]["org.onosproject.cordvtn"]["cordvtn"][
"publicGateways"].append(gateway_dict)
return json.dumps(data, indent=4, sort_keys=True)
def get_onos_netcfg(self, vtn):
privateGatewayMac = vtn.privateGatewayMac
localManagementIp = vtn.localManagementIp
ovsdbPort = vtn.ovsdbPort
sshPort = vtn.sshPort
sshUser = vtn.sshUser
sshKeyFile = vtn.sshKeyFile
mgmtSubnetBits = vtn.mgmtSubnetBits
xosEndpoint = vtn.xosEndpoint
xosUser = vtn.xosUser
xosPassword = vtn.xosPassword
controllerPort = vtn.controllerPort
if ":" in controllerPort:
(c_hostname, c_port) = controllerPort.split(":", 1)
controllerPort = socket.gethostbyname(c_hostname) + ":" + c_port
else:
controllerPort = ":" + controllerPort
data = {
"apps": {
"org.opencord.vtn": {
"cordvtn": {
"privateGatewayMac": privateGatewayMac,
"localManagementIp": localManagementIp,
"ovsdbPort": ovsdbPort,
"ssh": {
"sshPort": sshPort,
"sshUser": sshUser,
"sshKeyFile": sshKeyFile
},
"xos": {
"endpoint": xosEndpoint,
"user": xosUser,
"password": xosPassword
},
"publicGateways": [],
"nodes": [],
"controllers": [controllerPort]
}
}
}
}
# Generate apps->org.opencord.vtn->cordvtn->openstack
controllers = Controller.objects.all()
if controllers:
controller = controllers[0]
keystone_server = controller.auth_url
user_name = controller.admin_user
tenant_name = controller.admin_tenant
password = controller.admin_password
openstack = {
"endpoint": keystone_server,
"tenant": tenant_name,
"user": user_name,
"password": password
}
data["apps"]["org.opencord.vtn"]["cordvtn"][
"openstack"] = openstack
# Generate apps->org.opencord.vtn->cordvtn->nodes
nodes = Node.objects.all()
for node in nodes:
nodeip = socket.gethostbyname(node.name)
try:
bridgeId = self.get_node_tag(node, "bridgeId")
dataPlaneIntf = self.get_node_tag(node, "dataPlaneIntf")
dataPlaneIp = self.get_node_tag(node, "dataPlaneIp")
except:
logger.error("not adding node %s to the VTN configuration" %
node.name)
continue
node_dict = {
"hostname": node.name,
"hostManagementIp": "%s/%s" % (nodeip, mgmtSubnetBits),
"bridgeId": bridgeId,
"dataPlaneIntf": dataPlaneIntf,
"dataPlaneIp": dataPlaneIp
}
# this one is optional
try:
node_dict["hostManagementIface"] = self.get_node_tag(
node, "hostManagementIface")
except IndexError:
pass
data["apps"]["org.opencord.vtn"]["cordvtn"]["nodes"].append(
node_dict)
# Generate apps->org.onosproject.cordvtn->cordvtn->publicGateways
# Pull the gateway information from vRouter
try:
from services.vrouter.models import VRouterService
vrouters = VRouterService.get_service_objects().all()
if vrouters:
for gateway in vrouters[0].get_gateways():
gatewayIp = gateway['gateway_ip'].split('/', 1)[0]
gatewayMac = gateway['gateway_mac']
gateway_dict = {
"gatewayIp": gatewayIp,
"gatewayMac": gatewayMac
}
data["apps"]["org.opencord.vtn"]["cordvtn"][
"publicGateways"].append(gateway_dict)
except:
logger.info(
"No VRouter service present, not adding publicGateways to config"
)
return json.dumps(data, indent=4, sort_keys=True)
def get_vtn_config(self, o, attrs):
privateGatewayMac = None
localManagementIp = None
ovsdbPort = None
sshPort = None
sshUser = None
sshKeyFile = None
mgmtSubnetBits = None
# VTN-specific configuration from the VTN Service
vtns = VTNService.get_service_objects().all()
if vtns:
vtn = vtns[0]
privateGatewayMac = vtn.privateGatewayMac
localManagementIp = vtn.localManagementIp
ovsdbPort = vtn.ovsdbPort
sshPort = vtn.sshPort
sshUser = vtn.sshUser
sshKeyFile = vtn.sshKeyFile
mgmtSubnetBits = vtn.mgmtSubnetBits
# OpenStack endpoints and credentials
keystone_server = "http://keystone:5000/v2.0/"
user_name = "admin"
password = "******"
controllers = Controller.objects.all()
if controllers:
controller = controllers[0]
keystone_server = controller.auth_url
user_name = controller.admin_user
tenant_name = controller.admin_tenant
password = controller.admin_password
data = {
"apps" : {
"org.onosproject.cordvtn" : {
"cordvtn" : {
"privateGatewayMac" : privateGatewayMac,
"localManagementIp": localManagementIp,
"ovsdbPort": ovsdbPort,
"ssh": {
"sshPort": sshPort,
"sshUser": sshUser,
"sshKeyFile": sshKeyFile
},
"openstack": {
"endpoint": keystone_server,
"tenant": tenant_name,
"user": user_name,
"password": password
},
"publicGateways": [],
"nodes" : []
}
}
}
}
# Generate apps->org.onosproject.cordvtn->cordvtn->nodes
nodes = Node.objects.all()
for node in nodes:
nodeip = socket.gethostbyname(node.name)
try:
bridgeId = self.node_tag_default(o, node, "bridgeId", "of:0000000000000001")
dataPlaneIntf = self.node_tag_default(o, node, "dataPlaneIntf", "veth1")
# This should be generated from the AddressPool if not present
dataPlaneIp = self.node_tag_default(o, node, "dataPlaneIp", "192.168.199.1/24")
except:
logger.error("not adding node %s to the VTN configuration" % node.name)
continue
node_dict = {
"hostname": node.name,
"hostManagementIp": "%s/%s" % (nodeip, mgmtSubnetBits),
"bridgeId": bridgeId,
"dataPlaneIntf": dataPlaneIntf,
"dataPlaneIp": dataPlaneIp
}
data["apps"]["org.onosproject.cordvtn"]["cordvtn"]["nodes"].append(node_dict)
# Generate apps->org.onosproject.cordvtn->cordvtn->publicGateways
# Pull the gateway information from vRouter
vrouters = VRouterService.get_service_objects().all()
if vrouters:
for gateway in vrouters[0].get_gateways():
gatewayIp = gateway['gateway_ip'].split('/',1)[0]
gatewayMac = gateway['gateway_mac']
gateway_dict = {
"gatewayIp": gatewayIp,
"gatewayMac": gatewayMac
}
data["apps"]["org.onosproject.cordvtn"]["cordvtn"]["publicGateways"].append(gateway_dict)
return json.dumps(data, indent=4, sort_keys=True)
def get_vrouter_service(self):
vrouterServices = VRouterService.get_service_objects().all()
if not vrouterServices:
raise XOSConfigurationError("No VROUTER Services available")
return vrouterServices[0]
def get_vrouter_service(self):
vrouterServices = VRouterService.get_service_objects().all()
if not vrouterServices:
raise XOSConfigurationError("No VROUTER Services available")
return vrouterServices[0]
