def run(self):
"""
Manages the execution of new checks periodically.
"""
while Checks.performChecks:
if self.tickPerformCheck <= self.tickCount:
try:
self.perform_check()
except Exception as e:
log.log_error('Error performing a new check: %s' % e)
log.log_debug('Next checks in %s seconds...' % self.tickPerformCheck)
self.tickCount = 0
self.tickCount += 1
time.sleep(1)
def write_config_file(self):
"""
Writes the actual configuration into the config file.
"""
log.log_info('Writing the config file...')
# Generating uuid if empty
if '' == Config.get_config_value('General', 'uuid'):
Config.set_config_value('General', 'uuid', str(uuid.uuid1()))
# Writing conf file. Reading all sections defined in the config...
for config_section in Config._CR_CONFIG_VALUES:
try:
Config.config.add_section(config_section)
except ConfigParser.DuplicateSectionError:
log.log_debug('Section already exist: %s' % config_section)
except:
log.log_error('Error creating new section: %s:%s' % (config_section, Exception.message))
# Reading all values in this section
config_section_vars = Config._CR_CONFIG_VALUES[config_section]
for config_value in config_section_vars:
try:
Config.config.set(config_section, config_value,
Config._CR_CONFIG_VALUES[config_section][config_value])
except:
log.log_error('Error writing config value: %s/%s' % (config_section, config_value))
try:
Config.config.write(open(Config.CR_CONFIG_FULL_PATH, 'w')) # Writing the config file on filesystem...
except IOError:
log.log_error('/!\ Error writing config file. Using the default config')
def read_config_file(self):
"""
Reads the configuration file.
"""
log.log_debug('Reading the config file...')
# Using Python ConfigParser module to read the file
Config.config.read(Config.CR_CONFIG_FULL_PATH)
# False = all sections and options are found.
# True = config must be updated: some options or sections are mising (outdated config file?)
config_must_be_updated = False
# Getting all values...
for config_section in Config._CR_CONFIG_VALUES:
for config_value in Config._CR_CONFIG_VALUES[config_section]:
try:
Config._CR_CONFIG_VALUES[config_section][config_value] = \
Config.config.get(config_section, config_value)
except ConfigParser.NoSectionError:
config_must_be_updated = True
log.log_error('Config section does not exist in the file: %s' % config_section)
except ConfigParser.NoOptionError:
config_must_be_updated = True
log.log_error('Config value does not exist in the file: %s' % config_value)
except:
config_must_be_updated = True
log.log_error('Error getting a config value: %s/%s' % (config_section, config_value))
# In this case, config file have been written by a last version of CR.
# We must update it to include new sections or options.
if config_must_be_updated:
self.write_config_file()
def run(self):
"""
Constructor.
"""
is_error = False # If True, there are one or more errors when CentralReport is trying to start
log.log_info("------------------------------------------------")
log.log_info("CentralReport is starting...")
log.log_info("Current user: "******"Debug", "log_level")
except:
log_level = "INFO"
log.change_log_level(log_level)
# Starting the check thread...
if host.get_current_host().os != host.OS_UNKNOWN:
log.log_info("%s detected. Starting ThreadChecks..." % host.get_current_host().os)
CentralReport.checks_thread = threads.Checks() # Launching checks thread
else:
is_error = True
log.log_critical("Sorry, but your OS is not supported yet...")
# Starting the internal webserver...
if not is_error and text.convert_text_to_bool(Config.get_config_value("Webserver", "enable")):
local_web_port = int(Config.get_config_value("Webserver", "port"))
if not utils_web.check_port("127.0.0.1", local_web_port):
log.log_info("Starting the webserver...")
# Importing the module here improve the memory usage
import cr.web
CentralReport.webserver_thread = cr.web.server.WebServer()
else:
log.log_error("Error launching the webserver: port %s is already in use on this host!" % local_web_port)
else:
log.log_info("Webserver is disabled by configuration file!")
if not is_error:
log.log_info("CentralReport started!")
while CentralReport.is_running:
if not Config.CR_CONFIG_ENABLE_DEBUG_MODE:
# If .pid file is not found, we must stop CR (only in production environment)
try:
pf = file(self.pidfile, "r")
pf.close()
except IOError:
log.log_error("Pid file is not found. CentralReport must stop itself.")
CentralReport.is_running = False
self.stop()
time.sleep(1)
else:
log.log_error("Error launching CentralReport!")
def run(self):
"""
Constructor.
"""
is_error = False # If True, there are one or more errors when CentralReport is trying to start
log.log_info('------------------------------------------------')
log.log_info('CentralReport is starting...')
log.log_info('Current user: '******'Debug', 'log_level')
except:
log_level = 'INFO'
log.change_log_level(log_level)
# Starting the check thread...
if host.get_current_host().os != host.OS_UNKNOWN:
log.log_info('%s detected. Starting ThreadChecks...' %
host.get_current_host().os)
CentralReport.checks_thread = threads.Checks(
) # Launching checks thread
else:
is_error = True
log.log_critical('Sorry, but your OS is not supported yet...')
# Starting the internal webserver...
if not is_error and text.convert_text_to_bool(
Config.get_config_value('Webserver', 'enable')):
local_web_port = int(Config.get_config_value('Webserver', 'port'))
if not utils_web.check_port('127.0.0.1', local_web_port):
log.log_info('Starting the webserver...')
# Importing the module here improve the memory usage
import cr.web
CentralReport.webserver_thread = cr.web.server.WebServer()
else:
log.log_error(
'Error launching the webserver: port %s is already in use on this host!'
% local_web_port)
else:
log.log_info('Webserver is disabled by configuration file!')
if not is_error:
log.log_info('CentralReport started!')
while CentralReport.is_running:
if not Config.CR_CONFIG_ENABLE_DEBUG_MODE:
# If .pid file is not found, we must stop CR (only in production environment)
try:
pf = file(self.pidfile, 'r')
pf.close()
except IOError:
log.log_error(
'Pid file is not found. CentralReport must stop itself.'
)
CentralReport.is_running = False
self.stop()
time.sleep(1)
else:
log.log_error('Error launching CentralReport!')
