def __init__(self,
server_endpoint,
agent_ids=None,
polling_interval=1,
agent_loss_timeout=60,
agent_join_timeout=600):
self.quorum = quorum.make_quorum(agent_ids or [], server_endpoint,
polling_interval, agent_loss_timeout,
agent_join_timeout)
def play_scenario(scenario):
deployment = None
output = dict(scenario=scenario, records={}, agents={})
output['tests'] = dict((_make_test_title(test), test)
for test in scenario['execution']['tests'])
try:
deployment = deploy.Deployment(cfg.CONF.server_endpoint)
if (cfg.CONF.os_username and cfg.CONF.os_password
and cfg.CONF.os_tenant_name and cfg.CONF.os_auth_url):
deployment.connect_to_openstack(
cfg.CONF.os_username, cfg.CONF.os_password,
cfg.CONF.os_tenant_name, cfg.CONF.os_auth_url,
cfg.CONF.os_region_name, cfg.CONF.external_net,
cfg.CONF.flavor_name, cfg.CONF.image_name, cfg.CONF.os_cacert)
base_dir = os.path.dirname(scenario['file_name'])
agents = deployment.deploy(scenario['deployment'], base_dir=base_dir)
agents = _extend_agents(agents)
output['agents'] = agents
LOG.debug('Deployed agents: %s', agents)
if not agents:
raise Exception('No agents deployed.')
quorum = quorum_pkg.make_quorum(agents.keys(),
cfg.CONF.server_endpoint,
cfg.CONF.polling_interval,
cfg.CONF.agent_loss_timeout,
cfg.CONF.agent_join_timeout)
output['records'] = execute(quorum, scenario['execution'], agents)
except BaseException as e:
if isinstance(e, KeyboardInterrupt):
LOG.info('Caught SIGINT. Terminating')
record = dict(id=utils.make_record_id(), status='interrupted')
else:
error_msg = 'Error while executing scenario: %s' % e
LOG.error(error_msg)
LOG.exception(e)
record = dict(id=utils.make_record_id(),
status='error',
stderr=error_msg)
output['records'][record['id']] = record
finally:
if deployment:
deployment.cleanup()
# extend every record with reference to scenario
for record in output['records'].values():
record['scenario'] = scenario['title']
return output
def play_scenario(scenario):
deployment = None
output = dict(scenario=scenario, records={}, agents={})
output['tests'] = dict((_make_test_title(test), test)
for test in scenario['execution']['tests'])
try:
deployment = deploy.Deployment(cfg.CONF.server_endpoint)
if (cfg.CONF.os_username and cfg.CONF.os_password and
cfg.CONF.os_tenant_name and cfg.CONF.os_auth_url):
deployment.connect_to_openstack(
cfg.CONF.os_username, cfg.CONF.os_password,
cfg.CONF.os_tenant_name, cfg.CONF.os_auth_url,
cfg.CONF.os_region_name, cfg.CONF.external_net,
cfg.CONF.flavor_name, cfg.CONF.image_name,
cfg.CONF.os_cacert)
base_dir = os.path.dirname(scenario['file_name'])
agents = deployment.deploy(scenario['deployment'], base_dir=base_dir)
agents = _extend_agents(agents)
output['agents'] = agents
LOG.debug('Deployed agents: %s', agents)
if not agents:
raise Exception('No agents deployed.')
quorum = quorum_pkg.make_quorum(
agents.keys(), cfg.CONF.server_endpoint,
cfg.CONF.polling_interval, cfg.CONF.agent_loss_timeout,
cfg.CONF.agent_join_timeout)
output['records'] = execute(quorum, scenario['execution'], agents)
except BaseException as e:
if isinstance(e, KeyboardInterrupt):
LOG.info('Caught SIGINT. Terminating')
record = dict(id=utils.make_record_id(), status='interrupted')
else:
error_msg = 'Error while executing scenario: %s' % e
LOG.error(error_msg)
LOG.exception(e)
record = dict(id=utils.make_record_id(), status='error',
stderr=error_msg)
output['records'][record['id']] = record
finally:
if deployment:
deployment.cleanup()
# extend every record with reference to scenario
for record in output['records'].values():
record['scenario'] = scenario['title']
return output
def play_scenario(message_queue, scenario):
deployment = None
output = dict(scenarios={}, records={}, agents={}, tests={})
output['scenarios'][scenario['title']] = scenario
try:
deployment = deploy.Deployment()
if _under_openstack():
openstack_params = utils.pack_openstack_params(cfg.CONF)
try:
deployment.connect_to_openstack(openstack_params,
cfg.CONF.flavor_name,
cfg.CONF.image_name,
cfg.CONF.external_net,
cfg.CONF.dns_nameservers)
except openstack_clients.OpenStackClientException:
raise
except Exception as e:
LOG.warning(
'Failed to connect to OpenStack: %s. Please '
'verify parameters: %s', e, openstack_params)
# try to proceed even if OpenStack connection fails
# (in case scenario does not need it)
base_dir = os.path.dirname(scenario['file_name'])
scenario_deployment = scenario.get('deployment', {})
server_endpoint = (cfg.CONF.server_endpoint
if 'server_endpoint' in cfg.CONF else None)
agents = deployment.deploy(scenario_deployment,
base_dir=base_dir,
server_endpoint=server_endpoint)
agents = _extend_agents(agents)
output['agents'] = agents
LOG.debug('Deployed agents: %s', agents)
if not agents:
raise Exception('No agents deployed.')
if scenario_deployment:
quorum = quorum_pkg.make_quorum(agents.keys(), message_queue,
cfg.CONF.polling_interval,
cfg.CONF.agent_loss_timeout,
cfg.CONF.agent_join_timeout)
else:
# local
quorum = quorum_pkg.make_local_quorum()
matrix = cfg.CONF.matrix if 'matrix' in cfg.CONF else None
if matrix:
scenario['matrix'] = matrix
execute(output, quorum, scenario['execution'], agents, matrix)
except BaseException as e:
if isinstance(e, KeyboardInterrupt):
LOG.info('Caught SIGINT. Terminating')
record = dict(id=utils.make_record_id(), status='interrupted')
else:
error_msg = 'Error while executing scenario: %s' % e
LOG.exception(e)
record = dict(id=utils.make_record_id(),
status='error',
stderr=error_msg)
output['records'][record['id']] = record
finally:
if deployment:
try:
deployment.cleanup()
except Exception as e:
LOG.error('Failed to cleanup the deployment: %s',
e,
exc_info=True)
# extend every record with reference to scenario
for record in output['records'].values():
record['scenario'] = scenario['title']
return output
def play_scenario(scenario):
deployment = None
output = dict(scenario=scenario, records={}, agents={}, tests={})
try:
deployment = deploy.Deployment()
if _under_openstack():
deployment.connect_to_openstack(
cfg.CONF.os_username, cfg.CONF.os_password,
cfg.CONF.os_tenant_name, cfg.CONF.os_auth_url,
cfg.CONF.os_region_name, cfg.CONF.external_net,
cfg.CONF.flavor_name, cfg.CONF.image_name,
cfg.CONF.os_cacert, cfg.CONF.os_insecure)
base_dir = os.path.dirname(scenario['file_name'])
scenario_deployment = scenario.get('deployment', {})
server_endpoint = (cfg.CONF.server_endpoint
if 'server_endpoint' in cfg.CONF else None)
agents = deployment.deploy(scenario_deployment, base_dir=base_dir,
server_endpoint=server_endpoint)
agents = _extend_agents(agents)
output['agents'] = agents
LOG.debug('Deployed agents: %s', agents)
if not agents:
raise Exception('No agents deployed.')
if scenario_deployment:
quorum = quorum_pkg.make_quorum(
agents.keys(), server_endpoint,
cfg.CONF.polling_interval, cfg.CONF.agent_loss_timeout,
cfg.CONF.agent_join_timeout)
else:
# local
quorum = quorum_pkg.make_local_quorum()
matrix = cfg.CONF.matrix if 'matrix' in cfg.CONF else None
if matrix:
scenario['matrix'] = matrix
execute(output, quorum, scenario['execution'], agents, matrix)
except BaseException as e:
if isinstance(e, KeyboardInterrupt):
LOG.info('Caught SIGINT. Terminating')
record = dict(id=utils.make_record_id(), status='interrupted')
else:
error_msg = 'Error while executing scenario: %s' % e
LOG.error(error_msg)
LOG.exception(e)
record = dict(id=utils.make_record_id(), status='error',
stderr=error_msg)
output['records'][record['id']] = record
finally:
if deployment:
try:
deployment.cleanup()
except Exception as e:
LOG.error('Failed to cleanup the deployment: %s', e,
exc_info=True)
# extend every record with reference to scenario
for record in output['records'].values():
record['scenario'] = scenario['title']
return output
def __init__(self, server_endpoint, agent_ids=None, polling_interval=1,
agent_loss_timeout=60, agent_join_timeout=600):
self.quorum = quorum.make_quorum(
agent_ids or [], server_endpoint, polling_interval,
agent_loss_timeout, agent_join_timeout)
def play_scenario(scenario):
deployment = None
output = dict(scenario=scenario, records={}, agents={}, tests={})
try:
deployment = deploy.Deployment()
if _under_openstack():
deployment.connect_to_openstack(
cfg.CONF.os_username, cfg.CONF.os_password,
cfg.CONF.os_tenant_name, cfg.CONF.os_auth_url,
cfg.CONF.os_region_name, cfg.CONF.external_net,
cfg.CONF.flavor_name, cfg.CONF.image_name, cfg.CONF.os_cacert,
cfg.CONF.os_insecure)
base_dir = os.path.dirname(scenario['file_name'])
scenario_deployment = scenario.get('deployment', {})
server_endpoint = (cfg.CONF.server_endpoint
if 'server_endpoint' in cfg.CONF else None)
agents = deployment.deploy(scenario_deployment,
base_dir=base_dir,
server_endpoint=server_endpoint)
agents = _extend_agents(agents)
output['agents'] = agents
LOG.debug('Deployed agents: %s', agents)
if not agents:
raise Exception('No agents deployed.')
if scenario_deployment:
quorum = quorum_pkg.make_quorum(agents.keys(), server_endpoint,
cfg.CONF.polling_interval,
cfg.CONF.agent_loss_timeout,
cfg.CONF.agent_join_timeout)
else:
# local
quorum = quorum_pkg.make_local_quorum()
matrix = cfg.CONF.matrix if 'matrix' in cfg.CONF else None
if matrix:
scenario['matrix'] = matrix
execute(output, quorum, scenario['execution'], agents, matrix)
except BaseException as e:
if isinstance(e, KeyboardInterrupt):
LOG.info('Caught SIGINT. Terminating')
record = dict(id=utils.make_record_id(), status='interrupted')
else:
error_msg = 'Error while executing scenario: %s' % e
LOG.error(error_msg)
LOG.exception(e)
record = dict(id=utils.make_record_id(),
status='error',
stderr=error_msg)
output['records'][record['id']] = record
finally:
if deployment:
try:
deployment.cleanup()
except Exception as e:
LOG.error('Failed to cleanup the deployment: %s',
e,
exc_info=True)
# extend every record with reference to scenario
for record in output['records'].values():
record['scenario'] = scenario['title']
return output