diff options
| -rw-r--r-- | baro_tests/collectd.py | 10 | ||||
| -rw-r--r-- | baro_tests/config_server.py | 218 | ||||
| -rw-r--r-- | baro_tests/local_agent.py | 261 | ||||
| -rw-r--r-- | baro_tests/tests.py | 12 | ||||
| -rw-r--r-- | requirements.txt | 1 |
5 files changed, 500 insertions, 2 deletions
diff --git a/baro_tests/collectd.py b/baro_tests/collectd.py index 922403f1..51350495 100644 --- a/baro_tests/collectd.py +++ b/baro_tests/collectd.py @@ -23,6 +23,7 @@ import time import logging import config_server import tests +import local_agent from distutils import version from opnfv.deployment import factory @@ -866,14 +867,19 @@ def main(bt_logger=None): print_overall_summary( compute_ids, plugin_labels, aodh_plugin_labels, results, out_plugins) + res_overall = 0 for res in results: if not res[3]: logger.error('Some tests have failed or have not been executed') logger.error('Overall Result is Fail') - return 1 + res_overall = 1 else: pass - return 0 + + _print_label('Testing LocalAgent on compute nodes') + res_agent = local_agent.local_agent_main(logger, conf, computes) + + return 0 if res_overall == 0 and res_agent == 0 else 1 if __name__ == '__main__': diff --git a/baro_tests/config_server.py b/baro_tests/config_server.py index fd31c523..71d4f152 100644 --- a/baro_tests/config_server.py +++ b/baro_tests/config_server.py @@ -18,6 +18,7 @@ import time import os.path import os import re +import yaml from opnfv.deployment import factory import paramiko @@ -300,6 +301,97 @@ class ConfigServer(object): return False return aodh_present + def is_redis_running(self, compute): + """Check whether redis service is running on compute""" + compute_name = compute.get_name() + nodes = get_apex_nodes() + for node in nodes: + if compute_name == node.get_dict()['name']: + stdout = node.run_cmd('sudo systemctl status docker' + '&& sudo docker ps' + '| grep barometer-redis') + if stdout and 'barometer-redis' in stdout: + self.__logger.info( + 'Redis is running in node {}'.format( + compute_name)) + return True + self.__logger.info( + 'Redis is *not* running in node {}'.format( + compute_name)) + return False + + def is_localagent_server_running(self, compute): + """Check whether LocalAgent server is running on compute""" + compute_name = compute.get_name() + nodes = get_apex_nodes() + for node in nodes: + if compute_name == node.get_dict()['name']: + stdout = node.run_cmd('sudo systemctl status docker' + '&& sudo docker ps' + '| grep opnfv/barometer-localagent') + if stdout and '/server' in stdout: + self.__logger.info( + 'LocalAgent Server is running in node {}'.format( + compute_name)) + return True + self.__logger.info( + 'LocalAgent Server is *not* running in node {}'.format( + compute_name)) + return False + + def is_localagent_infofetch_running(self, compute): + """Check whether LocalAgent infofetch is running on compute""" + compute_name = compute.get_name() + nodes = get_apex_nodes() + for node in nodes: + if compute_name == node.get_dict()['name']: + stdout = node.run_cmd('sudo systemctl status docker' + '&& sudo docker ps' + '| grep opnfv/barometer-localagent') + if stdout and '/infofetch' in stdout: + self.__logger.info( + 'LocalAgent InfoFetch is running in node {}'.format( + compute_name)) + return True + self.__logger.info( + 'LocalAgent InfoFetch is *not* running in node {}'.format( + compute_name)) + return False + + def get_localagent_config(self, compute): + """Get config values of LocalAgent""" + compute_name = compute.get_name() + nodes = get_apex_nodes() + for node in nodes: + if compute_name == node.get_dict()['name']: + # We use following after functest accept python-toml + # stdout = node.run_cmd( + # 'cat /etc/barometer-localagent/config.toml') + # try: + # agent_conf = toml.loads(stdout) + # except (TypeError, TomlDecodeError) as e: + # self.__logger.error( + # 'LocalAgent config error: {}'.format(e)) + # agent_conf = None + # finally: + # return agent_conf + readcmd = ( + 'egrep "listen_port|amqp_"' + ' /etc/barometer-localagent/config.toml' + '| sed -e "s/#.*$//" | sed -e "s/=/:/"' + ) + stdout = node.run_cmd(readcmd) + agent_conf = {"server": yaml.load(stdout)} + + pingcmd = ( + 'ping -n -c1 ' + agent_conf["server"]["amqp_host"] + + '| sed -ne "s/^.*bytes from //p" | sed -e "s/:.*//"' + ) + agent_conf["server"]["amqp_host"] = node.run_cmd(pingcmd) + + return agent_conf + return None + def is_mcelog_installed(self, compute, package): """Check whether package exists on compute node. @@ -660,3 +752,129 @@ class ConfigServer(object): return True else: return False + + def check_localagent_dummy_included(self, compute, name): + """Check if dummy collectd config by LocalAgent + is included in collectd.conf file. + + Keyword arguments: + compute -- compute node instance + name -- config file name + """ + compute_name = compute.get_name() + nodes = get_apex_nodes() + for node in nodes: + if compute_name == node.get_dict()['name']: + dummy_conf = node.run_cmd('ls /etc/collectd/collectd.conf.d') + if name + '.conf' not in dummy_conf: + self.__logger.error('check conf FAIL') + return False + else: + self.__logger.info('check conf PASS') + fullpath = '/etc/collectd/collectd.conf.d/{}'.format( + name + '.conf') + self.__logger.info('Delete file {}'.format(fullpath)) + node.run_cmd('sudo rm -f ' + fullpath) + return True + self.__logger.error('Some panic, compute not found') + return False + + def create_testvm(self, compute_node, test_name): + nodes = get_apex_nodes() + compute_name = compute_node.get_name() + + controller_node = None + for node in nodes: + if node.is_controller(): + controller_node = node + break + + self.__logger.debug('Creating Test VM on {}' .format(compute_name)) + self.__logger.debug('Create command is executed in {}' .format( + (controller_node.get_dict()['name']))) + + image_filename = 'cirros-0.4.0-x86_64-disk.img' + controller_node.run_cmd( + 'curl -sO ' + 'http://download.cirros-cloud.net/0.4.0/' + + image_filename) + + node.put_file(constants.ENV_FILE, 'overcloudrc.v3') + image = controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack image create -f value -c id' + ' --disk-format qcow2 --file {0} {1}' + .format(image_filename, test_name)) + flavor = controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack flavor create -f value -c id {}' + .format(test_name)) + host = controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack hypervisor list -f value -c "Hypervisor Hostname"' + ' | grep "^{}\\."' + .format(compute_name)) + server = controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack server create -f value -c id' + ' --image {0} --flavor {1} --availability-zone {2} {3}' + .format(image, flavor, 'nova:' + host, test_name)) + + resources = {"image": image, "flavor": flavor, "server": server} + + if server: + self.__logger.debug('VM created') + self.__logger.debug('VM info: {}'.format(resources)) + + return resources + + def delete_testvm(self, resources): + nodes = get_apex_nodes() + + controller_node = None + for node in nodes: + if node.is_controller(): + controller_node = node + break + + self.__logger.debug('Deleteing Test VM') + self.__logger.debug('VM to be deleted info: {}'.format(resources)) + self.__logger.debug('Delete command is executed in {}' .format( + (controller_node.get_dict()['name']))) + + server = resources.get('server', None) + flavor = resources.get('flavor', None) + image = resources.get('image', None) + if server: + controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack server delete {}'.format(server)) + if flavor: + controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack flavor delete {}'.format(flavor)) + if image: + controller_node.run_cmd( + 'source overcloudrc.v3;' + 'openstack image delete {}'.format(image)) + + self.__logger.debug('VM and other OpenStack resources deleted') + + def test_localagent_infofetch_get_data(self, compute, test_name): + compute_name = compute.get_name() + nodes = get_apex_nodes() + for node in nodes: + if compute_name == node.get_dict()['name']: + stdout = node.run_cmd( + 'redis-cli keys "barometer-localagent/vm/*/vminfo"' + ' | while read k; do redis-cli get $k; done' + ' | grep {}'.format(test_name)) + self.__logger.debug('InfoFetch data: {}'.format(stdout)) + if stdout and test_name in stdout: + self.__logger.info('PASS') + return True + else: + self.__logger.info('No test vm info') + + self.__logger.info('FAIL') + return False diff --git a/baro_tests/local_agent.py b/baro_tests/local_agent.py new file mode 100644 index 00000000..8201dee0 --- /dev/null +++ b/baro_tests/local_agent.py @@ -0,0 +1,261 @@ +# -*- 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. +# Patch on October 10 2017 + +"""Executing test of LocalAgent""" + +import os +import pika +import requests +import time + +import tests + +logger = None + + +class LocalAgentClient(object): + """Client to request LocalAgent""" + def __init__(self, host, port, user, passwd): + """ + Keyword arguments: + host -- Host URL + port -- Host Port + user -- Username + passwd -- Password + """ + self._host = host + self._port = port + self._user = user + self._passwd = passwd + + def set(self, file): + logger.error('Do nothing to LocalAgent') + + def __str__(self): + return ('host: {0}, port: {1}, user: {2}, pass: {3}' + .format(self._host, self._port, + self._user, (self._passwd and '<Filterd>'))) + + +class RestLocalAgentClient(LocalAgentClient): + """Client to request LocalAgent using REST""" + def __init__(self, host, port, user, passwd): + super(self.__class__, self).__init__(host, port, user, passwd) + + def set(self, file): + logger.debug('Send to localagent using REST -- {}'.format(str(self))) + + if not os.path.isfile(file): + print '{} is not found'.format(file) + return False + filename = os.path.basename(file) + + url = 'http://{0}:{1}/collectd/conf'.format(self._host, self._port) + config = {'file': (filename, open(file, 'r'))} + requests.post(url, files=config) + + return True + + +class PubLocalAgentClient(LocalAgentClient): + """Client to request LocalAgent using AMQP Publish""" + def __init__(self, host, port, user, passwd): + super(self.__class__, self).__init__(host, port, user, passwd) + + def set(self, file): + logger.debug('Send to localagent using AMQP Publish -- {}' + .format(str(self))) + + if not os.path.isfile(file): + print '{} is not found'.format(file) + return False + filename = os.path.basename(file) + filebody = open(file, 'r').read() + message = filename + '/' + filebody + + credentials = pika.PlainCredentials(self._user, self._passwd) + connection = pika.BlockingConnection(pika.ConnectionParameters( + host=self._host, port=int(self._port), + credentials=credentials)) + channel = connection.channel() + channel.exchange_declare(exchange='collectd-conf', + exchange_type='fanout') + channel.basic_publish(exchange='collectd-conf', + routing_key='', + body=message) + + connection.close() + return True + + +def _process_localagent_result(compute_node, testfunc, + result, results_list, node): + """Print LocalAgent test result and append it to results list. + + Keyword arguments: + testfunc -- localagent function name + result -- boolean test result + results_list -- results list + """ + if result: + logger.info( + 'Test case for {0} with LocalAgent PASSED on {1}.'.format( + node, testfunc)) + else: + logger.error( + 'Test case for {0} with LocalAgent FAILED on {1}.'.format( + node, testfunc)) + results_list.append((compute_node, "LocalAgent", testfunc, result)) + + +def _print_result_of_localagent(compute_ids, results): + """Print results of LocalAgent. + + Keyword arguments: + compute_ids -- list of compute node IDs + results -- results list + """ + 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) + + ' LOCALAGENT TEST' + + ' ' * ( + 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)) + + testname = "LocalAgent" + print_line = '' + for id in compute_ids: + all_result = \ + 'FAIL' if [ + testfunc for comp_id, testname, testfunc, res in results + if comp_id == id and not res] else 'PASS' + print_line += '| ' + all_result + ' ' + logger.info( + '| {}'.format(testname) + (' ' * (15 - len(testname))) + + print_line + '|') + + for testfunc in ['Server', 'InfoFetch']: + print_line = '' + for id in compute_ids: + if (id, testname, testfunc, True) in results: + print_line += ' PASS |' + elif (id, testname, testfunc, False) in results: + print_line += ' FAIL |' + else: + print_line += ' SKIP |' + logger.info( + '| {}'.format(testfunc) + (' ' * (14-len(testfunc))) + + '|' + print_line) + + logger.info( + '+' + ('-' * 16) + '+' + + (('-' * 8) + '+') * len(compute_node_names)) + logger.info('=' * 70) + + +def local_agent_main(bt_logger, conf, computes): + """Check LocalAgent of each compute node. + + Keyword arguments: + bt_logger -- logger instance + computes -- compute node list + """ + global logger + logger = bt_logger + + compute_ids = [] + agent_results = [] + for compute_node in computes: + node_id = compute_node.get_id() + compute_ids.append(node_id) + + agent_server_running = conf.is_localagent_server_running(compute_node) + agent_infofetch_running = ( + conf.is_localagent_infofetch_running(compute_node) and + conf.is_redis_running(compute_node)) + + if agent_server_running: + test_name = 'barotest' + tmpfile = '/tmp/' + test_name + '.conf' + + agent_config = conf.get_localagent_config(compute_node) + listen_ip = compute_node.get_ip() + listen_port = agent_config.get('server').get('listen_port') + amqp_host = agent_config.get('server').get('amqp_host') + amqp_port = agent_config.get('server').get('amqp_port') + amqp_user = agent_config.get('server').get('amqp_user') + amqp_passwd = agent_config.get('server').get('amqp_password') + rest_client = RestLocalAgentClient( + listen_ip, listen_port, '', '') + pub_client = PubLocalAgentClient( + amqp_host, amqp_port, amqp_user, + amqp_passwd) + + all_res = True + for client in [rest_client, pub_client]: + tests.test_localagent_server_set_collectd( + compute_node, tmpfile, logger, client) + sleep_time = 1 + logger.info( + 'Sleeping for {} seconds'.format(sleep_time) + + ' before localagent server test...') + time.sleep(sleep_time) + res = conf.check_localagent_dummy_included( + compute_node, test_name) + all_res = all_res and res + + _process_localagent_result( + compute_node.get_id(), 'Server', + all_res, agent_results, compute_node.get_name()) + + if agent_infofetch_running: + test_name = 'barotest' + resources = conf.create_testvm(compute_node, test_name) + sleep_time = 5 + logger.info( + 'Sleeping for {} seconds'.format(sleep_time) + + ' before localagent infofetch test...') + time.sleep(sleep_time) + res = conf.test_localagent_infofetch_get_data( + compute_node, test_name) + conf.delete_testvm(resources) + + _process_localagent_result( + compute_node.get_id(), 'InfoFetch', + res, agent_results, compute_node.get_name()) + + _print_result_of_localagent(compute_ids, agent_results) + + for res in agent_results: + if not res[3]: + logger.error('Some tests have failed or have not been executed') + logger.error('LocalAgent test is Fail') + return 1 + else: + pass + return 0 diff --git a/baro_tests/tests.py b/baro_tests/tests.py index 02eca90a..bd49583d 100644 --- a/baro_tests/tests.py +++ b/baro_tests/tests.py @@ -270,3 +270,15 @@ def test_csv_handles_plugin_data( logger.info('OK') return True + + +def test_localagent_server_set_collectd(compute, file, logger, client): + with open(file, mode='w') as f: + f.write('# dummy conf\n') + res = client.set(file) + if res: + logger.info('set collectd PASS') + else: + logger.error('set collectd FAIL') + + return res diff --git a/requirements.txt b/requirements.txt index 3fd72068..55e2f3c7 100644 --- a/requirements.txt +++ b/requirements.txt @@ -4,6 +4,7 @@ paramiko>=2.0.0 # LGPLv2.1+ requests>=2.14.2 # Apache-2.0 python-keystoneclient>=3.8.0 # Apache-2.0 +toml # MIT opnfv # Apache-2.0 functest # Apache-2.0 xtesting # Apache-2.0 |