def test_verify_common_config_opts(self):
opts = util.get_parsed_args(prog='test')
opts_dict = vars(opts[0])
self.assertCountEqual(['config_file', 'clean', 'verbose'],
opts_dict.keys())
def main():
options, args = util.get_parsed_args()
config = cfg.Config()
collector_config = config.get_config(['Main', 'Api', 'Logging'])
# todo autorestart isn't used remove
autorestart = collector_config.get('autorestart', False)
COMMANDS = [
'start',
'stop',
'restart',
'foreground',
'status',
'info',
'check',
'check_all',
'configcheck',
'jmx',
]
if len(args) < 1:
sys.stderr.write("Usage: %s %s\n" % (sys.argv[0], "|".join(COMMANDS)))
return 2
command = args[0]
if command not in COMMANDS:
sys.stderr.write("Unknown command: %s\n" % command)
return 3
pid_file = util.PidFile('monasca-agent')
if options.clean:
pid_file.clean()
agent = CollectorDaemon(pid_file.get_path(), autorestart)
if command in START_COMMANDS:
log.info('Agent version %s' % config.get_version())
if 'start' == command:
log.info('Start daemon')
agent.start()
elif 'stop' == command:
log.info('Stop daemon')
agent.stop()
elif 'restart' == command:
log.info('Restart daemon')
agent.restart()
elif 'status' == command:
agent.status()
elif 'info' == command:
return agent.info(verbose=options.verbose)
elif 'foreground' == command:
logging.info('Running in foreground')
if autorestart:
# Set-up the supervisor callbacks and fork it.
logging.info('Running Agent with auto-restart ON')
def child_func():
agent.run()
def parent_func():
agent.start_event = False
monasca_agent.common.daemon.AgentSupervisor.start(parent_func, child_func)
else:
# Run in the standard foreground.
agent.run(collector_config)
elif 'check' == command:
check_name = args[1]
checks = util.load_check_directory()
for check in checks['initialized_checks']:
if check.name == check_name:
run_check(check)
elif 'check_all' == command:
print("Loading check directory...")
checks = util.load_check_directory()
print("...directory loaded.\n")
for check in checks['initialized_checks']:
run_check(check)
elif 'configcheck' == command or 'configtest' == command:
osname = util.get_os()
all_valid = True
paths = util.Paths()
for conf_path in glob.glob(os.path.join(paths.get_confd_path(), "*.yaml")):
basename = os.path.basename(conf_path)
try:
config.check_yaml(conf_path)
except Exception as e:
all_valid = False
print("%s contains errors:\n %s" % (basename, e))
else:
print("%s is valid" % basename)
if all_valid:
print("All yaml files passed. You can now run the Monitoring agent.")
return 0
else:
print("Fix the invalid yaml files above in order to start the Monitoring agent. "
"A useful external tool for yaml parsing can be found at "
"http://yaml-online-parser.appspot.com/")
return 1
elif 'jmx' == command:
if len(args) < 2 or args[1] not in jmxfetch.JMX_LIST_COMMANDS.keys():
print("#" * 80)
print("JMX tool to be used to help configure your JMX checks.")
print("See http://docs.datadoghq.com/integrations/java/ for more information")
print("#" * 80)
print("\n")
print("You have to specify one of the following commands:")
for command, desc in jmxfetch.JMX_LIST_COMMANDS.iteritems():
print(" - %s [OPTIONAL: LIST OF CHECKS]: %s" % (command, desc))
print("Example: sudo /etc/init.d/monasca-agent jmx list_matching_attributes tomcat jmx solr")
print("\n")
else:
jmx_command = args[1]
checks_list = args[2:]
paths = util.Paths()
confd_path = paths.get_confd_path()
# Start JMXFetch if needed
should_run = jmxfetch.JMXFetch.init(confd_path,
config,
15,
jmx_command,
checks_list,
reporter="console")
if not should_run:
print("Couldn't find any valid JMX configuration in your conf.d directory: %s" % confd_path)
print("Have you enabled any JMX checks ?")
return 0
def __init__(self, configFile=None):
# importing it here, in order to avoid a circular import
# as monasca_agent.common.util imports this module.
from monasca_agent.common import util
options, args = util.get_parsed_args()
if configFile is not None:
self._configFile = configFile
elif options.config_file is not None:
self._configFile = options.config_file
elif os.path.exists(DEFAULT_CONFIG_FILE):
self._configFile = DEFAULT_CONFIG_FILE
elif os.path.exists(os.getcwd() + '/agent.yaml'):
self._configFile = os.getcwd() + '/agent.yaml'
else:
error_msg = 'No config file found at {0} nor in the working directory.'.format(
DEFAULT_CONFIG_FILE)
log.error(error_msg)
raise IOError(error_msg)
# Define default values for the possible config items
self._config = {'Main': {'check_freq': 15,
'forwarder_url': 'http://localhost:17123',
'hostname': None,
'dimensions': None,
'listen_port': None,
'version': self.get_version(),
'additional_checksd': '/usr/lib/monasca/agent/custom_checks.d',
'limit_memory_consumption': None,
'skip_ssl_validation': False,
'autorestart': True,
'non_local_traffic': False,
'sub_collection_warn': 6,
'collector_restart_interval': 24},
'Api': {'is_enabled': False,
'url': '',
'project_name': '',
'project_id': '',
'project_domain_name': '',
'project_domain_id': '',
'ca_file': '',
'insecure': False,
'username': '',
'password': '',
'use_keystone': True,
'keystone_timeout': 20,
'keystone_url': '',
'max_buffer_size': 1000,
'max_measurement_buffer_size': -1,
'write_timeout': 10,
'backlog_send_rate': 5,
'max_batch_size': 0},
'Statsd': {'recent_point_threshold': None,
'monasca_statsd_interval': 20,
'monasca_statsd_forward_host': None,
'monasca_statsd_forward_port': 8125,
'monasca_statsd_port': 8125},
'Logging': {'disable_file_logging': False,
'log_level': None,
'collector_log_file': DEFAULT_LOG_DIR + '/collector.log',
'forwarder_log_file': DEFAULT_LOG_DIR + '/forwarder.log',
'statsd_log_file': DEFAULT_LOG_DIR + '/statsd.log',
'jmxfetch_log_file': DEFAULT_LOG_DIR + '/jmxfetch.log',
'enable_logrotate': True,
'log_to_event_viewer': False,
'log_to_syslog': False,
'syslog_host': None,
'syslog_port': None}}
self._read_config()
def __init__(self, configFile=None):
# importing it here, in order to avoid a circular import
# as monasca_agent.common.util imports this module.
from monasca_agent.common import util
options, args = util.get_parsed_args()
if configFile is not None:
self._configFile = configFile
elif options.config_file is not None:
self._configFile = options.config_file
elif os.path.exists(DEFAULT_CONFIG_FILE):
self._configFile = DEFAULT_CONFIG_FILE
elif os.path.exists(os.getcwd() + '/agent.yaml'):
self._configFile = os.getcwd() + '/agent.yaml'
else:
error_msg = 'No config file found at {0} nor in the working directory.'.format(
DEFAULT_CONFIG_FILE)
log.error(error_msg)
raise IOError(error_msg)
# Define default values for the possible config items
self._config = {
'Main': {
'check_freq': 15,
'forwarder_url': 'http://localhost:17123',
'hostname': None,
'dimensions': None,
'listen_port': None,
'version': self.get_version(),
'additional_checksd': '/usr/lib/monasca/agent/custom_checks.d',
'limit_memory_consumption': None,
'skip_ssl_validation': False,
'autorestart': True,
'non_local_traffic': False,
'sub_collection_warn': 6,
'collector_restart_interval': 24
},
'Api': {
'is_enabled': False,
'url': '',
'project_name': '',
'project_id': '',
'project_domain_name': '',
'project_domain_id': '',
'ca_file': '',
'insecure': '',
'username': '',
'password': '',
'use_keystone': True,
'keystone_timeout': 20,
'keystone_url': '',
'max_buffer_size': 1000,
'max_measurement_buffer_size': -1,
'write_timeout': 10,
'backlog_send_rate': 5
},
'Statsd': {
'recent_point_threshold': None,
'monasca_statsd_interval': 20,
'monasca_statsd_forward_host': None,
'monasca_statsd_forward_port': 8125,
'monasca_statsd_port': 8125
},
'Logging': {
'disable_file_logging': False,
'log_level': None,
'collector_log_file': DEFAULT_LOG_DIR + '/collector.log',
'forwarder_log_file': DEFAULT_LOG_DIR + '/forwarder.log',
'statsd_log_file': DEFAULT_LOG_DIR + '/statsd.log',
'jmxfetch_log_file': DEFAULT_LOG_DIR + '/jmxfetch.log',
'log_to_event_viewer': False,
'log_to_syslog': False,
'syslog_host': None,
'syslog_port': None
}
}
self._read_config()
def main():
options, args = util.get_parsed_args()
config = cfg.Config()
collector_config = config.get_config(['Main', 'Api', 'Logging'])
# todo autorestart isn't used remove
autorestart = collector_config.get('autorestart', False)
COMMANDS = [
'start',
'stop',
'restart',
'foreground',
'status',
'info',
'check',
'check_all',
'configcheck',
'jmx',
]
if len(args) < 1:
sys.stderr.write("Usage: %s %s\n" % (sys.argv[0], "|".join(COMMANDS)))
return 2
command = args[0]
if command not in COMMANDS:
sys.stderr.write("Unknown command: %s\n" % command)
return 3
pid_file = util.PidFile('monasca-agent')
if options.clean:
pid_file.clean()
agent = CollectorDaemon(pid_file.get_path(), autorestart)
if command in START_COMMANDS:
log.info('Agent version %s' % config.get_version())
if 'start' == command:
log.info('Start daemon')
agent.start()
elif 'stop' == command:
log.info('Stop daemon')
agent.stop()
elif 'restart' == command:
log.info('Restart daemon')
agent.restart()
elif 'status' == command:
agent.status()
elif 'info' == command:
return agent.info(verbose=options.verbose)
elif 'foreground' == command:
logging.info('Running in foreground')
if autorestart:
# Set-up the supervisor callbacks and fork it.
logging.info('Running Agent with auto-restart ON')
def child_func():
agent.run()
def parent_func():
agent.start_event = False
monasca_agent.common.daemon.AgentSupervisor.start(parent_func, child_func)
else:
# Run in the standard foreground.
agent.run(collector_config)
elif 'check' == command:
check_name = args[1]
checks = util.load_check_directory()
for check in checks['initialized_checks']:
if check.name == check_name:
run_check(check)
elif 'check_all' == command:
print("Loading check directory...")
checks = util.load_check_directory()
print("...directory loaded.\n")
for check in checks['initialized_checks']:
run_check(check)
elif 'configcheck' == command or 'configtest' == command:
all_valid = True
paths = util.Paths()
for conf_path in glob.glob(os.path.join(paths.get_confd_path(), "*.yaml")):
basename = os.path.basename(conf_path)
try:
config.check_yaml(conf_path)
except Exception as e:
all_valid = False
print("%s contains errors:\n %s" % (basename, e))
else:
print("%s is valid" % basename)
if all_valid:
print("All yaml files passed. You can now run the Monitoring agent.")
return 0
else:
print("Fix the invalid yaml files above in order to start the Monitoring agent. "
"A useful external tool for yaml parsing can be found at "
"http://yaml-online-parser.appspot.com/")
return 1
def main():
options, args = util.get_parsed_args()
config = cfg.Config()
collector_config = config.get_config(["Main", "Api", "Logging"])
autorestart = collector_config.get("autorestart", False)
collector_restart_interval = collector_config.get("collector_restart_interval", 24)
if collector_restart_interval in range(1, 49):
pass
else:
log.error(
"Collector_restart_interval = {0} is out of legal range"
" [1, 48]. Reset collector_restart_interval to 24".format(collector_restart_interval)
)
collector_restart_interval = 24
COMMANDS = ["start", "stop", "restart", "foreground", "status", "info", "check", "check_all", "configcheck", "jmx"]
if len(args) < 1:
sys.stderr.write("Usage: %s %s\n" % (sys.argv[0], "|".join(COMMANDS)))
return 2
command = args[0]
if command not in COMMANDS:
sys.stderr.write("Unknown command: %s\n" % command)
return 3
pid_file = util.PidFile("monasca-agent")
if options.clean:
pid_file.clean()
agent = CollectorDaemon(pid_file.get_path(), autorestart)
if command in START_COMMANDS:
log.info("Agent version %s" % config.get_version())
if "start" == command:
log.info("Start daemon")
agent.start()
elif "stop" == command:
log.info("Stop daemon")
agent.stop()
elif "restart" == command:
log.info("Restart daemon")
agent.restart()
elif "status" == command:
agent.status()
elif "info" == command:
return agent.info(verbose=options.verbose)
elif "foreground" == command:
logging.info("Running in foreground")
if autorestart:
# Set-up the supervisor callbacks and fork it.
logging.info("Running Agent with auto-restart ON")
# Run in the standard foreground.
agent.run(collector_config)
elif "check" == command:
check_name = args[1]
checks = util.load_check_directory()
for check in checks["initialized_checks"]:
if check.name == check_name:
run_check(check)
elif "check_all" == command:
print("Loading check directory...")
checks = util.load_check_directory()
print("...directory loaded.\n")
for check in checks["initialized_checks"]:
run_check(check)
elif "configcheck" == command or "configtest" == command:
all_valid = True
paths = util.Paths()
for conf_path in glob.glob(os.path.join(paths.get_confd_path(), "*.yaml")):
basename = os.path.basename(conf_path)
try:
config.check_yaml(conf_path)
except Exception as e:
all_valid = False
print("%s contains errors:\n %s" % (basename, e))
else:
print("%s is valid" % basename)
if all_valid:
print("All yaml files passed. You can now run the Monitoring agent.")
return 0
else:
print(
"Fix the invalid yaml files above in order to start the Monitoring agent. "
"A useful external tool for yaml parsing can be found at "
"http://yaml-online-parser.appspot.com/"
)
return 1
elif "jmx" == command:
if len(args) < 2 or args[1] not in jmxfetch.JMX_LIST_COMMANDS.keys():
print("#" * 80)
print("JMX tool to be used to help configure your JMX checks.")
print("See http://docs.datadoghq.com/integrations/java/ for more information")
print("#" * 80)
print("\n")
print("You have to specify one of the following commands:")
for command, desc in jmxfetch.JMX_LIST_COMMANDS.iteritems():
print(" - %s [OPTIONAL: LIST OF CHECKS]: %s" % (command, desc))
print("Example: sudo /etc/init.d/monasca-agent jmx list_matching_attributes tomcat jmx solr")
print("\n")
else:
jmx_command = args[1]
checks_list = args[2:]
paths = util.Paths()
confd_path = paths.get_confd_path()
# Start JMXFetch if needed
should_run = jmxfetch.JMXFetch.init(confd_path, config, 15, jmx_command, checks_list, reporter="console")
if not should_run:
print("Couldn't find any valid JMX configuration in your conf.d directory: %s" % confd_path)
print("Have you enabled any JMX checks ?")
return 0
def test_verify_common_config_opts(self):
opts = util.get_parsed_args(prog='test')
opts_dict = vars(opts[0])
self.assertItemsEqual(['config_file', 'clean', 'verbose'],
opts_dict.keys())