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Diffstat (limited to 'modules/opnfv/deployment/fuel/adapter.py')
| -rw-r--r-- | modules/opnfv/deployment/fuel/adapter.py | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/modules/opnfv/deployment/fuel/adapter.py b/modules/opnfv/deployment/fuel/adapter.py new file mode 100644 index 000000000..a217767ba --- /dev/null +++ b/modules/opnfv/deployment/fuel/adapter.py @@ -0,0 +1,199 @@ +############################################################################## +# Copyright (c) 2017 Ericsson AB and others. +# Author: Jose Lausuch (jose.lausuch@ericsson.com) +# George Paraskevopoulos (geopar@intracom-telecom.com) +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + + +from opnfv.deployment import manager +from opnfv.utils import opnfv_logger as logger +from opnfv.utils import ssh_utils + +logger = logger.Logger(__name__).getLogger() + + +class FuelAdapter(manager.DeploymentHandler): + + def __init__(self, installer_ip, installer_user, installer_pwd): + super(FuelAdapter, self).__init__(installer='fuel', + installer_ip=installer_ip, + installer_user=installer_user, + installer_pwd=installer_pwd, + pkey_file=None) + + def _get_clusters(self): + environments = [] + output = self.runcmd_fuel_env() + lines = output.rsplit('\n') + if len(lines) < 2: + logger.info("No environments found in the deployment.") + return None + else: + fields = lines[0].rsplit(' | ') + + index_id = -1 + index_status = -1 + index_name = -1 + index_release_id = -1 + + for i in range(len(fields)): + if "id" in fields[i]: + index_id = i + elif "status" in fields[i]: + index_status = i + elif "name" in fields[i]: + index_name = i + elif "release_id" in fields[i]: + index_release_id = i + + # order env info + for i in range(2, len(lines)): + fields = lines[i].rsplit(' | ') + dict = {"id": fields[index_id].strip(), + "status": fields[index_status].strip(), + "name": fields[index_name].strip(), + "release_id": fields[index_release_id].strip()} + environments.append(dict) + + return environments + + def get_nodes(self, options=None): + + if options and options['cluster'] and len(self.nodes) > 0: + n = [] + for node in self.nodes: + if str(node.info['cluster']) == str(options['cluster']): + n.append(node) + return n + + try: + # if we have retrieved previously all the nodes, don't do it again + # This fails the first time when the constructor calls this method + # therefore the try/except + if len(self.nodes) > 0: + return self.nodes + except: + pass + + nodes = [] + cmd = 'fuel node' + output = self.installer_node.run_cmd(cmd) + lines = output.rsplit('\n') + if len(lines) < 2: + logger.info("No nodes found in the deployment.") + return nodes + + # get fields indexes + fields = lines[0].rsplit(' | ') + + index_id = -1 + index_status = -1 + index_name = -1 + index_cluster = -1 + index_ip = -1 + index_mac = -1 + index_roles = -1 + index_online = -1 + + for i in range(len(fields)): + if "group_id" in fields[i]: + break + elif "id" in fields[i]: + index_id = i + elif "status" in fields[i]: + index_status = i + elif "name" in fields[i]: + index_name = i + elif "cluster" in fields[i]: + index_cluster = i + elif "ip" in fields[i]: + index_ip = i + elif "mac" in fields[i]: + index_mac = i + elif "roles " in fields[i] and "pending_roles" not in fields[i]: + index_roles = i + elif "online" in fields[i]: + index_online = i + + # order nodes info + for i in range(2, len(lines)): + fields = lines[i].rsplit(' | ') + id = fields[index_id].strip().encode() + ip = fields[index_ip].strip().encode() + status_node = fields[index_status].strip().encode().lower() + name = fields[index_name].strip().encode() + roles_all = fields[index_roles].strip().encode().lower() + + roles = [x for x in [manager.Role.CONTROLLER, + manager.Role.COMPUTE, + manager.Role.ODL] if x in roles_all] + + dict = {"cluster": fields[index_cluster].strip().encode(), + "mac": fields[index_mac].strip().encode(), + "status_node": status_node, + "online": fields[index_online].strip().encode()} + + ssh_client = None + if status_node == 'ready': + status = manager.NodeStatus.STATUS_OK + proxy = {'ip': self.installer_ip, + 'username': self.installer_user, + 'password': self.installer_pwd} + ssh_client = ssh_utils.get_ssh_client(hostname=ip, + username='root', + proxy=proxy) + elif 'error' in status_node: + status = manager.NodeStatus.STATUS_ERROR + elif 'off' in status_node: + status = manager.NodeStatus.STATUS_OFFLINE + elif 'discover' in status_node: + status = manager.NodeStatus.STATUS_UNUSED + else: + status = manager.NodeStatus.STATUS_INACTIVE + + node = manager.Node( + id, ip, name, status, roles, ssh_client, dict) + if options and options['cluster']: + if fields[index_cluster].strip() == options['cluster']: + nodes.append(node) + else: + nodes.append(node) + + self.get_nodes_called = True + return nodes + + def get_openstack_version(self): + cmd = 'source openrc;nova-manage version 2>/dev/null' + version = None + for node in self.nodes: + if node.is_controller() and node.is_active(): + version = node.run_cmd(cmd) + break + return version + + def get_sdn_version(self): + cmd = "apt-cache policy opendaylight|grep Installed" + version = None + for node in self.nodes: + if manager.Role.ODL in node.roles and node.is_active(): + odl_version = node.run_cmd(cmd) + if odl_version: + version = 'OpenDaylight ' + odl_version.split(' ')[-1] + break + return version + + def get_deployment_status(self): + cmd = "fuel env|tail -1|awk '{print $3}'" + result = self.installer_node.run_cmd(cmd) + if result is None or len(result) == 0: + return 'unknown' + elif 'operational' in result: + return 'active' + elif 'deploy' in result: + return 'deploying' + else: + return 'active' |