diff options
Diffstat (limited to 'modules/opnfv/installer_adapters/apex/ApexAdapter.py')
| -rw-r--r-- | modules/opnfv/installer_adapters/apex/ApexAdapter.py | 146 |
1 files changed, 134 insertions, 12 deletions
diff --git a/modules/opnfv/installer_adapters/apex/ApexAdapter.py b/modules/opnfv/installer_adapters/apex/ApexAdapter.py index 17a27b10a..29637d700 100644 --- a/modules/opnfv/installer_adapters/apex/ApexAdapter.py +++ b/modules/opnfv/installer_adapters/apex/ApexAdapter.py @@ -7,26 +7,148 @@ # http://www.apache.org/licenses/LICENSE-2.0 ############################################################################## +import os +import re + +import opnfv.utils.SSHUtils as ssh_utils +import opnfv.utils.OPNFVLogger as logger + class ApexAdapter: - def __init__(self, installer_ip): + def __init__(self, installer_ip, pkey_file, user="stack"): self.installer_ip = installer_ip + self.installer_user = user + self.pkey_file = pkey_file + self.installer_connection = ssh_utils.get_ssh_client( + self.installer_ip, + self.installer_user, + pkey_file=self.pkey_file) + self.logger = logger.Logger("ApexHandler").getLogger() - def get_deployment_info(self): - pass + def runcmd_apex_installer(self, cmd): + _, stdout, stderr = (self.installer_connection.exec_command(cmd)) + error = stderr.readlines() + if len(error) > 0: + self.logger.error("error %s" % ''.join(error)) + return error + output = ''.join(stdout.readlines()) + return output def get_nodes(self): - pass + 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 - def get_controller_ips(self): - pass + def get_file_from_installer(self, remote_path, local_path, options=None): + self.logger.debug("Fetching %s from Undercloud %s" % + (remote_path, self.installer_ip)) + get_file_result = ssh_utils.get_file(self.installer_connection, + remote_path, + local_path) + if get_file_result is None: + self.logger.error("SFTP failed to retrieve the file.") + return 1 + self.logger.info("%s successfully copied from Undercloud to %s" % + (remote_path, local_path)) - def get_compute_ips(self): - pass + def get_file_from_controller(self, + remote_path, + local_path, + ip=None, + options=None): + if ip is None: + controllers = self.get_controller_ips() + ip = controllers[0] - def get_file_from_installer(self, origin, target, options=None): - pass + connection = ssh_utils.get_ssh_client(ip, + 'heat-admin', + pkey_file=self.pkey_file) - def get_file_from_controller(self, origin, target, ip=None, options=None): - pass + get_file_result = ssh_utils.get_file(connection, + remote_path, + local_path) + if get_file_result is None: + self.logger.error("SFTP failed to retrieve the file.") + return 1 + self.logger.info("%s successfully copied from %s to %s" % + (remote_path, ip, local_path)) |