-#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+"""Executing test of plugins"""
+
+import requests
+from keystoneclient.v3 import client
+import os
import sys
+import time
+import logging
+import config_server
+import tests
+import subprocess
+from opnfv.deployment import factory
+
+AODH_NAME = 'aodh'
+GNOCCHI_NAME = 'gnocchi'
+ID_RSA_SRC = '/root/.ssh/id_rsa'
+ID_RSA_DST_DIR = '/root/.ssh'
+ID_RSA_DST = ID_RSA_DST_DIR + '/id_rsa'
+APEX_IP = subprocess.check_output("echo $INSTALLER_IP", shell=True)
+APEX_USER = 'root'
+APEX_USER_STACK = 'stack'
+APEX_PKEY = '/root/.ssh/id_rsa'
+
+
+class KeystoneException(Exception):
+ """Keystone exception class"""
+ def __init__(self, message, exc=None, response=None):
+ """
+ Keyword arguments:
+ message -- error message
+ exc -- exception
+ response -- response
+ """
+ if exc:
+ message += "\nReason: %s" % exc
+ super(KeystoneException, self).__init__(message)
+
+ self.response = response
+ self.exception = exc
+
+
+class InvalidResponse(KeystoneException):
+ """Invalid Keystone exception class"""
+ def __init__(self, exc, response):
+ """
+ Keyword arguments:
+ exc -- exception
+ response -- response
+ """
+ super(InvalidResponse, self).__init__(
+ "Invalid response", exc, response)
+
+
+def get_apex_nodes():
+ handler = factory.Factory.get_handler('apex',
+ APEX_IP,
+ APEX_USER_STACK,
+ APEX_PKEY)
+ nodes = handler.get_nodes()
+ return nodes
+
+
+class GnocchiClient(object):
+ # Gnocchi Client to authenticate and request meters
+ def __init__(self):
+ self._auth_token = None
+ self._gnocchi_url = None
+ self._meter_list = None
+
+ def auth_token(self):
+ # Get auth token
+ self._auth_server()
+ return self._auth_token
+
+ def get_gnocchi_url(self):
+ # Get Gnocchi URL
+ return self._gnocchi_url
+
+ def get_gnocchi_metrics(self, criteria=None):
+ # Subject to change if metric gathering is different for gnocchi
+ self._request_meters(criteria)
+ return self._meter_list
+
+ def _auth_server(self):
+ # Request token in authentication server
+ logger.debug('Connecting to the auth server {}'.format(
+ os.environ['OS_AUTH_URL']))
+ keystone = client.Client(username=os.environ['OS_USERNAME'],
+ password=os.environ['OS_PASSWORD'],
+ tenant_name=os.environ['OS_USERNAME'],
+ auth_url=os.environ['OS_AUTH_URL'])
+ self._auth_token = keystone.auth_token
+ for service in keystone.service_catalog.get_data():
+ if service['name'] == GNOCCHI_NAME:
+ for service_type in service['endpoints']:
+ if service_type['interface'] == 'internal':
+ self._gnocchi_url = service_type['url']
+
+ if self._gnocchi_url is None:
+ logger.warning('Gnocchi is not registered in service catalog')
+
+ def _request_meters(self, criteria):
+ """Request meter list values from ceilometer
+
+ Keyword arguments:
+ criteria -- criteria for ceilometer meter list
+ """
+ if criteria is None:
+ url = self._gnocchi_url + ('/v2/metric?limit=400')
+ else:
+ url = self._gnocchi_url \
+ + ('/v3/metric/%s?q.field=metric&limit=400' % criteria)
+ headers = {'X-Auth-Token': self._auth_token}
+ resp = requests.get(url, headers=headers)
+ try:
+ resp.raise_for_status()
+ self._meter_list = resp.json()
+ except (KeyError, ValueError, requests.exceptions.HTTPError) as err:
+ raise InvalidResponse(err, resp)
+
+
+class AodhClient(object):
+ # Gnocchi Client to authenticate and request meters
+ def __init__(self):
+ self._auth_token = None
+ self._aodh_url = None
+ self._meter_list = None
+
+ def auth_token(self):
+ # Get auth token
+ self._auth_server()
+ return self._auth_token
+
+ def get_aodh_url(self):
+ # Get Gnocchi URL
+ return self._gnocchi_url
+
+ def get_aodh_metrics(self, criteria=None):
+ # Subject to change if metric gathering is different for gnocchi
+ self._request_meters(criteria)
+ return self._meter_list
+
+ def _auth_server(self):
+ # Request token in authentication server
+ logger.debug('Connecting to the AODH auth server {}'.format(
+ os.environ['OS_AUTH_URL']))
+ keystone = client.Client(username=os.environ['OS_USERNAME'],
+ password=os.environ['OS_PASSWORD'],
+ tenant_name=os.environ['OS_USERNAME'],
+ auth_url=os.environ['OS_AUTH_URL'])
+ self._auth_token = keystone.auth_token
+ for service in keystone.service_catalog.get_data():
+ if service['name'] == AODH_NAME:
+ for service_type in service['endpoints']:
+ if service_type['interface'] == 'internal':
+ self._gnocchi_url = service_type['url']
+
+ if self._aodh_url is None:
+ logger.warning('Aodh is not registered in service catalog')
+
+
+class SNMPClient(object):
+ """Client to request SNMP meters"""
+ def __init__(self, conf, compute_node):
+ """
+ Keyword arguments:
+ conf -- ConfigServer instance
+ compute_node -- Compute node object
+ """
+ self.conf = conf
+ self.compute_node = compute_node
+
+ def get_snmp_metrics(self, compute_node, mib_file, mib_strings):
+ snmp_output = {}
+ if mib_file is None:
+ cmd = "snmpwalk -v 2c -c public localhost IF-MIB::interfaces"
+ ip = compute_node.get_ip()
+ snmp_output = self.conf.execute_command(cmd, ip)
+ else:
+ for mib_string in mib_strings:
+ snmp_output[mib_string] = self.conf.execute_command(
+ "snmpwalk -v2c -m {} -c public localhost {}".format(
+ mib_file, mib_string), compute_node.get_ip())
+ return snmp_output
+
+
+class CSVClient(object):
+ """Client to request CSV meters"""
+ def __init__(self, conf):
+ """
+ Keyword arguments:
+ conf -- ConfigServer instance
+ """
+ self.conf = conf
+
+ def get_csv_metrics(
+ self, compute_node, plugin_subdirectories, meter_categories):
+ """Get CSV metrics.
+
+ Keyword arguments:
+ compute_node -- compute node instance
+ plugin_subdirectories -- list of subdirectories of plug-in
+ meter_categories -- categories which will be tested
+
+ Return list of metrics.
+ """
+ compute_name = compute_node.get_name()
+ nodes = get_apex_nodes()
+ for node in nodes:
+ if compute_name == node.get_dict()['name']:
+ date = node.run_cmd(
+ "date '+%Y-%m-%d'")
+ hostname = node.run_cmd('hostname -A')
+ hostname = hostname.split()[0]
+ metrics = []
+ for plugin_subdir in plugin_subdirectories:
+ for meter_category in meter_categories:
+ stdout1 = node.run_cmd(
+ "tail -2 /var/lib/collectd/csv/"
+ + "{0}/{1}/{2}-{3}".format(
+ hostname, plugin_subdir,
+ meter_category, date))
+ stdout2 = node.run_cmd(
+ "tail -1 /var/lib/collectd/csv/"
+ + "{0}.jf.intel.com/{1}/{2}-{3}".format(
+ compute_node.get_name(), plugin_subdir,
+ meter_category, date))
+ # Storing last two values
+ values = stdout1
+ if values is None:
+ logger.error(
+ 'Getting last two CSV entries of meter category'
+ + ' {0} in {1} subdir failed'.format(
+ meter_category, plugin_subdir))
+ else:
+ values = values.split(',')
+ old_value = float(values[0])
+ stdout2 = stdout2.split(',')
+ new_value = float(stdout2[0])
+ metrics.append((
+ plugin_subdir, meter_category, old_value,
+ new_value))
+ return metrics
+
+
+def get_csv_categories_for_ipmi(conf, compute_node):
+ """Get CSV metrics.
+
+ Keyword arguments:
+ compute_node -- compute node instance
+
+ Return list of categories.
+ """
+ stdout = conf.execute_command(
+ "date '+%Y-%m-%d'", compute_node.get_ip())
+ date = stdout[0].strip()
+ categories = conf.execute_command(
+ "ls /var/lib/collectd/csv/{0}.jf.intel.com/ipmi | grep {1}".format(
+ compute_node.get_name(), date), compute_node.get_ip())
+ return [category.strip()[:-11] for category in categories]
+
+
+def _process_result(compute_node, out_plugin, test, result, results_list):
+ """Print test result and append it to results list.
+
+ Keyword arguments:
+ test -- testcase name
+ result -- boolean test result
+ results_list -- results list
+ """
+ if result:
+ logger.info(
+ 'Test case {0} PASSED with {1}.'.format(
+ test, out_plugin))
+ else:
+ logger.error(
+ 'Test case {0} FAILED with {1}.'.format(
+ test, out_plugin))
+ results_list.append((compute_node, out_plugin, test, result))
-def main(logger):
- logger.info("Running Baromtercollectd test suite...")
- #
- # TODO: implementation
- #
- logger.info("Test suite successfully completed.")
+def _print_label(label):
+ """Print label on the screen
+
+ Keyword arguments:
+ label -- label string
+ """
+ label = label.strip()
+ length = 70
+ if label != '':
+ label = ' ' + label + ' '
+ length_label = len(label)
+ length1 = (length - length_label) / 2
+ length2 = length - length_label - length1
+ length1 = max(3, length1)
+ length2 = max(3, length2)
+ logger.info(('=' * length1) + label + ('=' * length2))
+
+
+def _print_plugin_label(plugin, node_name):
+ """Print plug-in label.
+
+ Keyword arguments:
+ plugin -- plug-in name
+ node_id -- node ID
+ """
+ _print_label(
+ 'Node {0}: Plug-in {1} Test case execution'.format(node_name, plugin))
+
+
+def _print_final_result_of_plugin(
+ plugin, compute_ids, results, out_plugins, out_plugin):
+ """Print final results of plug-in.
+
+ Keyword arguments:
+ plugin -- plug-in name
+ compute_ids -- list of compute node IDs
+ results -- results list
+ out_plugins -- list of out plug-ins
+ out_plugin -- used out plug-in
+ """
+ print_line = ''
+ for id in compute_ids:
+ if out_plugin == 'Gnocchi':
+ if (id, out_plugin, plugin, True) in results:
+ print_line += ' PASS |'
+ elif (id, out_plugin, plugin, False) in results:
+ print_line += ' FAIL |'
+ else:
+ print_line += ' NOT EX |'
+ elif out_plugin == 'AODH':
+ if (id, out_plugin, plugin, True) in results:
+ print_line += ' PASS |'
+ elif (id, out_plugin, plugin, False) in results:
+ print_line += ' FAIL |'
+ else:
+ print_line += ' NOT EX |'
+ elif out_plugin == 'CSV':
+ if (id, out_plugin, plugin, True) in results:
+ print_line += ' PASS |'
+ elif (id, out_plugin, plugin, False) in results:
+ print_line += ' FAIL |'
+ else:
+ print_line += ' NOT EX |'
+ else:
+ print_line += ' SKIP |'
+ return print_line
+
+
+def print_overall_summary(
+ compute_ids, tested_plugins, aodh_plugins, results, out_plugins):
+ """Print overall summary table.
+
+ Keyword arguments:
+ compute_ids -- list of compute IDs
+ tested_plugins -- list of plug-ins
+ results -- results list
+ out_plugins -- list of used out plug-ins
+ """
+ compute_node_names = ['Node-{}'.format(i) for i in range(
+ len((compute_ids)))]
+ all_computes_in_line = ''
+ for compute in compute_node_names:
+ all_computes_in_line += '| ' + compute + (' ' * (7 - len(compute)))
+ line_of_nodes = '| Test ' + all_computes_in_line + '|'
+ logger.info('=' * 70)
+ logger.info('+' + ('-' * ((9 * len(compute_node_names))+16)) + '+')
+ logger.info(
+ '|' + ' ' * ((9*len(compute_node_names))/2)
+ + ' OVERALL SUMMARY'
+ + ' ' * (
+ 9*len(compute_node_names) - (9*len(compute_node_names))/2)
+ + '|')
+ logger.info(
+ '+' + ('-' * 16) + '+' + (('-' * 8) + '+') * len(compute_node_names))
+ logger.info(line_of_nodes)
+ logger.info(
+ '+' + ('-' * 16) + '+' + (('-' * 8) + '+') * len(compute_node_names))
+ out_plugins_print = []
+ out_plugins_print1 = []
+ for key in out_plugins.keys():
+ if 'Gnocchi' in out_plugins[key]:
+ out_plugins_print1.append('Gnocchi')
+ if 'AODH' in out_plugins[key]:
+ out_plugins_print1.append('AODH')
+ if 'SNMP' in out_plugins[key]:
+ out_plugins_print1.append('SNMP')
+ if 'CSV' in out_plugins[key]:
+ out_plugins_print1.append('CSV')
+ for i in out_plugins_print1:
+ if i not in out_plugins_print:
+ out_plugins_print.append(i)
+ for out_plugin in out_plugins_print:
+ output_plugins_line = ''
+ for id in compute_ids:
+ out_plugin_result = '----'
+ if out_plugin == 'Gnocchi':
+ out_plugin_result = \
+ 'PASS' if 'Gnocchi' in out_plugins_print else 'FAIL'
+ if out_plugin == 'AODH':
+ out_plugin_result = \
+ 'PASS' if out_plugin in out_plugins_print else 'FAIL'
+ if out_plugin == 'SNMP':
+ out_plugin_result = \
+ 'PASS' if [
+ plugin for comp_id, out_pl, plugin, res in results
+ if comp_id == id and res] else 'FAIL'
+ if out_plugin == 'CSV':
+ out_plugin_result = \
+ 'PASS' if [
+ plugin for comp_id, out_pl, plugin, res in results
+ if comp_id == id and res] else 'FAIL'
+ else:
+ out_plugin_result = 'FAIL'
+ output_plugins_line += '| ' + out_plugin_result + ' '
+ logger.info(
+ '| OUT:{}'.format(out_plugin) + (' ' * (11 - len(out_plugin)))
+ + output_plugins_line + '|')
+
+ if out_plugin == 'AODH':
+ for plugin in sorted(aodh_plugins.values()):
+ line_plugin = _print_final_result_of_plugin(
+ plugin, compute_ids, results, out_plugins, out_plugin)
+ logger.info(
+ '| IN:{}'.format(plugin) + (' ' * (11-len(plugin)))
+ + '|' + line_plugin)
+ else:
+ for plugin in sorted(tested_plugins.values()):
+ line_plugin = _print_final_result_of_plugin(
+ plugin, compute_ids, results, out_plugins, out_plugin)
+ logger.info(
+ '| IN:{}'.format(plugin) + (' ' * (11-len(plugin)))
+ + '|' + line_plugin)
+ logger.info(
+ '+' + ('-' * 16) + '+'
+ + (('-' * 8) + '+') * len(compute_node_names))
+ logger.info('=' * 70)
+
+
+def _exec_testcase(
+ test_labels, name, out_plugin, controllers, compute_node,
+ conf, results, error_plugins, out_plugins):
+ """Execute the testcase.
+
+ Keyword arguments:
+ test_labels -- dictionary of plug-in IDs and their display names
+ name -- plug-in ID, key of test_labels dictionary
+ ceilometer_running -- boolean indicating whether Ceilometer is running
+ compute_node -- compute node ID
+ conf -- ConfigServer instance
+ results -- results list
+ error_plugins -- list of tuples with plug-in errors
+ (plugin, error_description, is_critical):
+ plugin -- plug-in ID, key of test_labels dictionary
+ error_decription -- description of the error
+ is_critical -- boolean value indicating whether error is critical
+ """
+ ovs_interfaces = conf.get_ovs_interfaces(compute_node)
+ ovs_configured_interfaces = conf.get_plugin_config_values(
+ compute_node, 'ovs_events', 'Interfaces')
+ ovs_configured_bridges = conf.get_plugin_config_values(
+ compute_node, 'ovs_stats', 'Bridges')
+ ovs_existing_configured_int = [
+ interface for interface in ovs_interfaces
+ if interface in ovs_configured_interfaces]
+ ovs_existing_configured_bridges = [
+ bridge for bridge in ovs_interfaces
+ if bridge in ovs_configured_bridges]
+ plugin_prerequisites = {
+ 'intel_rdt': [(
+ conf.is_libpqos_on_node(compute_node),
+ 'libpqos must be installed.')],
+ 'mcelog': [(
+ conf.is_mcelog_installed(compute_node, 'mcelog'),
+ 'mcelog must be installed.')],
+ 'ovs_events': [(
+ len(ovs_existing_configured_int) > 0 or len(ovs_interfaces) > 0,
+ 'Interfaces must be configured.')],
+ 'ovs_stats': [(
+ len(ovs_existing_configured_bridges) > 0,
+ 'Bridges must be configured.')]}
+ gnocchi_criteria_lists = {
+ 'hugepages': 'hugepages',
+ 'mcelog': 'mcelog',
+ 'ovs_events': 'interface-ovs-system',
+ 'ovs_stats': 'ovs_stats-br0.br0'}
+ aodh_criteria_lists = {
+ 'mcelog': 'mcelog',
+ 'ovs_events': 'ovs_events'}
+ snmp_mib_files = {
+ 'intel_rdt': '/usr/share/snmp/mibs/Intel-Rdt.txt',
+ 'hugepages': '/usr/share/snmp/mibs/Intel-Hugepages.txt',
+ 'mcelog': '/usr/share/snmp/mibs/Intel-Mcelog.txt'}
+ snmp_mib_strings = {
+ 'intel_rdt': [
+ 'INTEL-RDT-MIB::rdtLlc.1',
+ 'INTEL-RDT-MIB::rdtIpc.1',
+ 'INTEL-RDT-MIB::rdtMbmRemote.1',
+ 'INTEL-RDT-MIB::rdtMbmLocal.1'],
+ 'hugepages': [
+ 'INTEL-HUGEPAGES-MIB::hugepagesPageFree'],
+ 'mcelog': [
+ 'INTEL-MCELOG-MIB::memoryCorrectedErrors.1',
+ 'INTEL-MCELOG-MIB::memoryCorrectedErrors.2']}
+ nr_hugepages = int(time.time()) % 10000
+ snmp_in_commands = {
+ 'intel_rdt': None,
+ 'hugepages': 'echo {} > /sys/kernel/'.format(nr_hugepages)
+ + 'mm/hugepages/hugepages-2048kB/nr_hugepages',
+ 'mcelog': '/root/mce-inject_df < /root/corrected'}
+ csv_subdirs = {
+ 'intel_rdt': [
+ 'intel_rdt-{}'.format(core)
+ for core in conf.get_plugin_config_values(
+ compute_node, 'intel_rdt', 'Cores')],
+ 'hugepages': [
+ 'hugepages-mm-2048Kb', 'hugepages-node0-2048Kb',
+ 'hugepages-node1-2048Kb'],
+ # 'ipmi': ['ipmi'],
+ 'mcelog': [
+ 'mcelog-SOCKET_0_CHANNEL_0_DIMM_any',
+ 'mcelog-SOCKET_0_CHANNEL_any_DIMM_any'],
+ 'ovs_stats': [
+ 'ovs_stats-br0.br0'],
+ 'ovs_events': [
+ 'ovs_events-br0']}
+ # csv_meter_categories_ipmi = get_csv_categories_for_ipmi(conf,
+ # compute_node)
+ csv_meter_categories = {
+ 'intel_rdt': [
+ 'bytes-llc', 'ipc', 'memory_bandwidth-local',
+ 'memory_bandwidth-remote'],
+ 'hugepages': ['vmpage_number-free', 'vmpage_number-used'],
+ # 'ipmi': csv_meter_categories_ipmi,
+ 'mcelog': [
+ 'errors-corrected_memory_errors',
+ 'errors-uncorrected_memory_errors'],
+ 'ovs_stats': [
+ 'if_dropped', 'if_errors', 'if_packets'],
+ 'ovs_events': ['gauge-link_status']}
+
+ _print_plugin_label(
+ test_labels[name] if name in test_labels else name,
+ compute_node.get_name())
+ plugin_critical_errors = [
+ error for plugin, error, critical in error_plugins
+ if plugin == name and critical]
+ if plugin_critical_errors:
+ logger.error('Following critical errors occurred:'.format(name))
+ for error in plugin_critical_errors:
+ logger.error(' * ' + error)
+ _process_result(
+ compute_node.get_id(), out_plugin, test_labels[name], False,
+ results)
+ else:
+ plugin_errors = [
+ error for plugin, error, critical in error_plugins
+ if plugin == name and not critical]
+ if plugin_errors:
+ logger.warning('Following non-critical errors occured:')
+ for error in plugin_errors:
+ logger.warning(' * ' + error)
+ failed_prerequisites = []
+ if name in plugin_prerequisites:
+ failed_prerequisites = [
+ prerequisite_name for prerequisite_passed,
+ prerequisite_name in plugin_prerequisites[name]
+ if not prerequisite_passed]
+ if failed_prerequisites:
+ logger.error(
+ '{} test will not be executed, '.format(name)
+ + 'following prerequisites failed:')
+ for prerequisite in failed_prerequisites:
+ logger.error(' * {}'.format(prerequisite))
+ else:
+ plugin_interval = conf.get_plugin_interval(compute_node, name)
+ if out_plugin == 'Gnocchi':
+ res = conf.test_plugins_with_gnocchi(
+ compute_node.get_name(), plugin_interval,
+ logger, criteria_list=gnocchi_criteria_lists[name])
+ if out_plugin == 'AODH':
+ res = conf.test_plugins_with_aodh(
+ compute_node.get_name(), plugin_interval,
+ logger, criteria_list=aodh_criteria_lists[name])
+ if out_plugin == 'SNMP':
+ res = \
+ name in snmp_mib_files and name in snmp_mib_strings \
+ and tests.test_snmp_sends_data(
+ compute_node,
+ plugin_interval, logger,
+ SNMPClient(conf, compute_node), snmp_mib_files[name],
+ snmp_mib_strings[name], snmp_in_commands[name], conf)
+ if out_plugin == 'CSV':
+ res = tests.test_csv_handles_plugin_data(
+ compute_node, conf.get_plugin_interval(compute_node, name),
+ name, csv_subdirs[name], csv_meter_categories[name],
+ logger, CSVClient(conf))
+
+ if res and plugin_errors:
+ logger.info(
+ 'Test works, but will be reported as failure,'
+ + 'because of non-critical errors.')
+ res = False
+ _process_result(
+ compute_node.get_id(), out_plugin, test_labels[name],
+ res, results)
+
+
+def get_results_for_ovs_events(
+ plugin_labels, plugin_name, gnocchi_running,
+ compute_node, conf, results, error_plugins):
+ """ Testing OVS Events with python plugin
+ """
+ plugin_label = 'OVS events'
+ res = conf.enable_ovs_events(
+ compute_node, plugin_label, error_plugins, create_backup=False)
+ _process_result(
+ compute_node.get_id(), plugin_label, res, results)
+ logger.info("Results for OVS Events = {}" .format(results))
+
+
+def create_ovs_bridge():
+ """Create OVS brides on compute nodes"""
+ handler = factory.Factory.get_handler('apex',
+ APEX_IP,
+ APEX_USER_STACK,
+ APEX_PKEY)
+ nodes = handler.get_nodes()
+ for node in nodes:
+ if node.is_compute():
+ node.run_cmd('sudo ovs-vsctl add-br br0')
+ node.run_cmd('sudo ovs-vsctl set-manager ptcp:6640')
+ logger.info('OVS Bridges created on compute nodes')
+
+
+def mcelog_install():
+ """Install mcelog on compute nodes."""
+ _print_label('Enabling mcelog on compute nodes')
+ handler = factory.Factory.get_handler('apex',
+ APEX_IP,
+ APEX_USER_STACK,
+ APEX_PKEY)
+ nodes = handler.get_nodes()
+ for node in nodes:
+ if node.is_compute():
+ centos_release = node.run_cmd('uname -r')
+ if '3.10.0-514.26.2.el7.x86_64' not in centos_release:
+ logger.info(
+ 'Mcelog will not be enabled '
+ + 'on node-{0}, '.format(node.get_dict()['name'])
+ + 'unsupported CentOS release found ({1}).'.format(
+ centos_release))
+ else:
+ logger.info(
+ 'Checking if mcelog is enabled'
+ + ' on node-{}...'.format(node.get_dict()['name']))
+ res = node.run_cmd('ls')
+ if 'mce-inject_ea' and 'corrected' in res:
+ logger.info(
+ 'Mcelog seems to be already installed '
+ + 'on node-{}.'.format(node.get_dict()['name']))
+ node.run_cmd('sudo modprobe mce-inject')
+ node.run_cmd('sudo ./mce-inject_ea < corrected')
+ else:
+ logger.info(
+ 'Mcelog will be enabled on node-{}...'.format(
+ node.get_dict()['id']))
+ node.put_file(
+ '/usr/local/lib/python2.7/dist-packages/baro_tests/'
+ + 'mce-inject_ea', 'mce-inject_ea')
+ node.run_cmd('chmod a+x mce-inject_ea')
+ node.run_cmd('echo "CPU 0 BANK 0" > corrected')
+ node.run_cmd(
+ 'echo "STATUS 0xcc00008000010090" >>'
+ + ' corrected')
+ node.run_cmd(
+ 'echo "ADDR 0x0010FFFFFFF" >> corrected')
+ node.run_cmd('sudo modprobe mce-inject')
+ node.run_cmd('sudo ./mce-inject_ea < corrected')
+ logger.info('Mcelog is installed on all compute nodes')
+
+
+def mcelog_delete():
+ """Uninstall mcelog from compute nodes."""
+ handler = factory.Factory.get_handler(
+ 'apex', APEX_IP, APEX_USER, APEX_PKEY)
+ nodes = handler.get_nodes()
+ for node in nodes:
+ if node.is_compute():
+ output = node.run_cmd('ls')
+ if 'mce-inject_ea' in output:
+ node.run_cmd('rm mce-inject_ea')
+ if 'corrected' in output:
+ node.run_cmd('rm corrected')
+ node.run_cmd('sudo systemctl restart mcelog')
+ logger.info('Mcelog is deleted from all compute nodes')
+
+
+def get_ssh_keys():
+ if not os.path.isdir(ID_RSA_DST_DIR):
+ os.makedirs(ID_RSA_DST_DIR)
+ if not os.path.isfile(ID_RSA_DST):
+ logger.info(
+ "RSA key file {} doesn't exist".format(ID_RSA_DST)
+ + ", it will be downloaded from installer node.")
+ handler = factory.Factory.get_handler(
+ 'apex', APEX_IP, APEX_USER, APEX_PKEY)
+ apex = handler.get_installer_node()
+ apex.get_file(ID_RSA_SRC, ID_RSA_DST)
+ else:
+ logger.info("RSA key file {} exists.".format(ID_RSA_DST))
+
+
+def _check_logger():
+ """Check whether there is global logger available and if not, define one."""
+ if 'logger' not in globals():
+ global logger
+ logger = logger.Logger("barometercollectd").getLogger()
+
+
+def main(bt_logger=None):
+ """Check each compute node sends gnocchi metrics.
+
+ Keyword arguments:
+ bt_logger -- logger instance
+ """
+ logging.getLogger("paramiko").setLevel(logging.WARNING)
+ logging.getLogger("stevedore").setLevel(logging.WARNING)
+ logging.getLogger("opnfv.deployment.manager").setLevel(logging.WARNING)
+ if bt_logger is None:
+ _check_logger()
+ else:
+ global logger
+ logger = bt_logger
+ _print_label("Starting barometer tests suite")
+ get_ssh_keys()
+ conf = config_server.ConfigServer(APEX_IP, APEX_USER, logger)
+ controllers = conf.get_controllers()
+ if len(controllers) == 0:
+ logger.error('No controller nodes found!')
+ return 1
+ computes = conf.get_computes()
+ if len(computes) == 0:
+ logger.error('No compute nodes found!')
+ return 1
+
+ _print_label(
+ 'Display of Control and Compute nodes available in the set up')
+ logger.info('controllers: {}'.format([('{0}: {1}'.format(
+ node.get_name(), node.get_ip())) for node in controllers]))
+ logger.info('computes: {}'.format([('{0}: {1}'.format(
+ node.get_name(), node.get_ip())) for node in computes]))
+
+ mcelog_install()
+ create_ovs_bridge()
+ gnocchi_running_on_con = False
+ aodh_running_on_con = False
+ snmp_running = False
+ _print_label('Testing Gnocchi, AODH and SNMP on nodes')
+
+ for controller in controllers:
+ gnocchi_running = (
+ gnocchi_running_on_con and conf.is_gnocchi_running(controller))
+ aodh_running = (
+ aodh_running_on_con or conf.is_aodh_running(controller))
+
+ compute_ids = []
+ compute_node_names = []
+ results = []
+ plugin_labels = {
+ 'intel_rdt': 'Intel RDT',
+ 'hugepages': 'Hugepages',
+ # 'ipmi': 'IPMI',
+ 'mcelog': 'Mcelog',
+ 'ovs_stats': 'OVS stats',
+ 'ovs_events': 'OVS events'}
+ aodh_plugin_labels = {
+ 'mcelog': 'Mcelog',
+ 'ovs_events': 'OVS events'}
+ out_plugins = {}
+ out_plugins_to_test = []
+ for compute_node in computes:
+ node_id = compute_node.get_id()
+ node_name = compute_node.get_name()
+ out_plugins[node_id] = []
+ compute_ids.append(node_id)
+ compute_node_names.append(node_name)
+ plugins_to_enable = []
+ error_plugins = []
+ gnocchi_running = (
+ gnocchi_running or conf.check_gnocchi_plugin_included(
+ compute_node))
+ aodh_running = (
+ aodh_running and conf.check_aodh_plugin_included(compute_node))
+ if gnocchi_running:
+ out_plugins[node_id].append("Gnocchi")
+ if aodh_running:
+ out_plugins[node_id].append("AODH")
+ if snmp_running:
+ out_plugins_to_test.append("SNMP")
+
+ if 'gnocchi' not in out_plugins[node_id]:
+ logger.info("CSV will be enabled for verification")
+ plugins_to_enable.append('csv')
+ out_plugins[node_id].append("CSV")
+ if plugins_to_enable:
+ _print_label(
+ 'NODE {}: Enabling Test Plug-in '.format(node_name)
+ + 'and Test case execution')
+ if plugins_to_enable and not conf.enable_plugins(
+ compute_node, plugins_to_enable, error_plugins,
+ create_backup=False):
+ logger.error(
+ 'Failed to test plugins on node {}.'.format(node_id))
+ logger.info(
+ 'Testcases on node {} will not be executed'.format(
+ node_id))
+ else:
+ if plugins_to_enable:
+ collectd_restarted, collectd_warnings = \
+ conf.restart_collectd(compute_node)
+ sleep_time = 10
+ logger.info(
+ 'Sleeping for {} seconds'.format(sleep_time)
+ + ' after collectd restart...')
+ time.sleep(sleep_time)
+ if plugins_to_enable and not collectd_restarted:
+ for warning in collectd_warnings:
+ logger.warning(warning)
+ logger.error(
+ 'Restart of collectd on node {} failed'.format(
+ node_id))
+ logger.info(
+ 'Testcases on node {}'.format(node_id)
+ + ' will not be executed.')
+ else:
+ if collectd_warnings:
+ for warning in collectd_warnings:
+ logger.warning(warning)
+
+ for i in out_plugins[node_id]:
+ if i == 'AODH':
+ for plugin_name in sorted(aodh_plugin_labels.keys()):
+ _exec_testcase(
+ aodh_plugin_labels, plugin_name, i,
+ controllers, compute_node, conf, results,
+ error_plugins, out_plugins[node_id])
+ else:
+ for plugin_name in sorted(plugin_labels.keys()):
+ _exec_testcase(
+ plugin_labels, plugin_name, i,
+ controllers, compute_node, conf, results,
+ error_plugins, out_plugins[node_id])
+
+ mcelog_delete()
+ print_overall_summary(
+ compute_ids, plugin_labels, aodh_plugin_labels, results, out_plugins)
+
+ if ((len([res for res in results if not res[2]]) > 0)
+ or (len(results) < len(computes) * len(plugin_labels))):
+ logger.error('Some tests have failed or have not been executed')
+ return 1
return 0
+
if __name__ == '__main__':
sys.exit(main())
Code Review / barometer.git / blobdiff