+ nodes = []
+ output = self.runcmd_apex_installer(
+ "source /home/stack/stackrc;nova list")
+ lines = output.rsplit('\n')
+ if len(lines) < 4:
+ self.logger.info("No nodes found in the deployment.")
+ return None
+
+ for line in lines:
+ if 'controller' in line:
+ roles = "controller"
+ elif 'compute' in line:
+ roles = "compute"
+ else:
+ continue
+ if 'Daylight' in line:
+ roles = + ", OpenDaylight"
+ fields = line.split('|')
+ dict = {"id": re.sub('[!| ]', '', fields[1]),
+ "roles": roles,
+ "name": re.sub('[!| ]', '', fields[2]),
+ "status": re.sub('[!| ]', '', fields[3]),
+ "ip": re.sub('[!| ctlplane=]', '', fields[6])}
+ nodes.append(dict)
+
+ return nodes
+
+ def get_deployment_info(self):
+ str = "Deployment details:\n"
+ str += "\tINSTALLER: Apex\n"
+ str += ("\tSCENARIO: %s\n" %
+ os.getenv('DEPLOY_SCENARIO', 'Unknown'))
+ sdn = "None"
+
+ nodes = self.get_nodes()
+ if nodes is None:
+ self.logger.info("No nodes found in the deployment.")
+ return
+ num_nodes = len(nodes)
+ num_controllers = 0
+ num_computes = 0
+ for node in nodes:
+ if 'controller' in node['roles']:
+ num_controllers += 1
+ if 'compute' in node['roles']:
+ num_computes += 1
+ if 'Daylight' in node['name']:
+ sdn = 'OpenDaylight'
+
+ ha = str(num_controllers >= 3)
+
+ str += "\tHA: %s\n" % ha
+ str += "\tNUM.NODES: %s\n" % num_nodes
+ str += "\tCONTROLLERS: %s\n" % num_controllers
+ str += "\tCOMPUTES: %s\n" % num_computes
+ str += "\tSDN CONTR.: %s\n\n" % sdn
+
+ str += "\tNODES:\n"
+ for node in nodes:
+ str += ("\t ID: %s\n" % node['id'])
+ str += ("\t Name: %s\n" % node['name'])
+ str += ("\t Roles: %s\n" % node['roles'])
+ str += ("\t Status: %s\n" % node['status'])
+ str += ("\t IP: %s\n\n" % node['ip'])
+
+ return str
+
+ def get_controller_ips(self, options=None):
+ nodes = self.get_nodes()
+ controllers = []
+ for node in nodes:
+ if "controller" in node["roles"]:
+ controllers.append(node['ip'])
+ return controllers
+
+ def get_compute_ips(self, options=None):
+ nodes = self.get_nodes()
+ computes = []
+ for node in nodes:
+ if "compute" in node["roles"]:
+ computes.append(node['ip'])
+ return computes