'''
__author__="Alfonso Tierno, Gerardo Garcia, Pablo Montes"
__date__ ="$26-aug-2014 11:09:29$"
-__version__="0.4.36-r467"
-version_date="Mar 2016"
+__version__="0.4.41-r478"
+version_date="Jul 2016"
database_version="0.10" #expected database schema version
import httpserver
import yaml
import nfvo_db
from jsonschema import validate as js_v, exceptions as js_e
-from utils import auxiliary_functions as af
+import utils
from openmano_schemas import config_schema
import nfvo
+import logging
+import logging.handlers as log_handlers
global global_config
+global logger
+logger = logging.getLogger('openmano')
+
+class LoadConfigurationException(Exception):
+ pass
def load_configuration(configuration_file):
- default_tokens ={'http_port':9090, 'http_host':'localhost'}
+ default_tokens ={'http_port':9090,
+ 'http_host':'localhost',
+ 'log_level': 'DEBUG',
+ 'log_level_db': 'ERROR',
+ 'log_level_vimconn': 'DEBUG',
+ 'log_level_nfvo': 'DEBUG',
+ }
try:
#Check config file exists
if not os.path.isfile(configuration_file):
- return (False, "Error: Configuration file '"+configuration_file+"' does not exists.")
+ raise LoadConfigurationException("Error: Configuration file '"+configuration_file+"' does not exist.")
#Read file
- (return_status, code) = af.read_file(configuration_file)
+ (return_status, code) = utils.read_file(configuration_file)
if not return_status:
- return (return_status, "Error loading configuration file '"+configuration_file+"': "+code)
+ raise LoadConfigurationException("Error loading configuration file '"+configuration_file+"': "+code)
#Parse configuration file
try:
config = yaml.load(code)
if hasattr(exc, 'problem_mark'):
mark = exc.problem_mark
error_pos = " at position: (%s:%s)" % (mark.line+1, mark.column+1)
- return (False, "Error loading configuration file '"+configuration_file+"'"+error_pos+": content format error: Failed to parse yaml format")
+ raise LoadConfigurationException("Error loading configuration file '"+configuration_file+"'"+error_pos+": content format error: Failed to parse yaml format")
#Validate configuration file with the config_schema
try:
except js_e.ValidationError, exc:
error_pos = ""
if len(exc.path)>0: error_pos=" at '" + ":".join(map(str, exc.path))+"'"
- return False, "Error loading configuration file '"+configuration_file+"'"+error_pos+": "+exc.message
+ raise LoadConfigurationException("Error loading configuration file '"+configuration_file+"'"+error_pos+": "+exc.message)
#Check default values tokens
for k,v in default_tokens.items():
if k not in config: config[k]=v
except Exception,e:
- return (False, "Error loading configuration file '"+configuration_file+"': "+str(e))
+ raise LoadConfigurationException("Error loading configuration file '"+configuration_file+"': "+str(e))
- return (True, config)
+ return config
def console_port_iterator():
'''this iterator deals with the http_console_ports
index = 0
while index < len(global_config["http_console_ports"]):
port = global_config["http_console_ports"][index]
- #print "ports -> ", port
+ #print("ports -> ", port)
if type(port) is int:
yield port
else: #this is dictionary with from to keys
port2 = port["from"]
- #print "ports -> ", port, port2
+ #print("ports -> ", port, port2)
while port2 <= port["to"]:
- print "ports -> ", port, port2
+ #print("ports -> ", port, port2)
yield port2
port2 += 1
index += 1
def usage():
- print "Usage: ", sys.argv[0], "[options]"
- print " -v|--version: prints current version"
- print " -c|--config [configuration_file]: loads the configuration file (default: openmanod.cfg)"
- print " -h|--help: shows this help"
- print " -p|--port [port_number]: changes port number and overrides the port number in the configuration file (default: 9090)"
- print " -P|--adminport [port_number]: changes admin port number and overrides the port number in the configuration file (default: 9095)"
- print " -V|--vnf-repository: changes the path of the vnf-repository and overrides the path in the configuration file"
+ print("Usage: ", sys.argv[0], "[options]")
+ print( " -v|--version: prints current version")
+ print( " -c|--config [configuration_file]: loads the configuration file (default: openmanod.cfg)")
+ print( " -h|--help: shows this help")
+ print( " -p|--port [port_number]: changes port number and overrides the port number in the configuration file (default: 9090)")
+ print( " -P|--adminport [port_number]: changes admin port number and overrides the port number in the configuration file (default: 9095)")
+ print( " -V|--vnf-repository: changes the path of the vnf-repository and overrides the path in the configuration file")
return
if __name__=="__main__":
+ #streamformat = "%(levelname)s (%(module)s:%(lineno)d) %(message)s"
+ logging_local_format = "%(asctime)s %(name)s %(levelname)s: %(message)s"
+ logging_complete_format = "%(asctime)s %(name)s %(levelname)s %(filename)s:%(lineno)d %(funcName)s %(process)d: %(message)s"
+ logging.basicConfig(format=logging_local_format, level= logging.DEBUG)
+ logger.setLevel(logging.DEBUG)
+ file_handler = None
# Read parameters and configuration file
try:
opts, args = getopt.getopt(sys.argv[1:], "hvc:V:p:P:", ["config", "help", "version", "port", "vnf-repository", "adminport"])
- except getopt.GetoptError, err:
- # print help information and exit:
- print "Error:", err # will print something like "option -a not recognized"
- usage()
- sys.exit(2)
- port=None
- port_admin = None
- config_file = 'openmanod.cfg'
- vnf_repository = None
+ port=None
+ port_admin = None
+ config_file = 'openmanod.cfg'
+ vnf_repository = None
+
+ for o, a in opts:
+ if o in ("-v", "--version"):
+ print "openmanod version", __version__, version_date
+ print "(c) Copyright Telefonica"
+ sys.exit()
+ elif o in ("-h", "--help"):
+ usage()
+ sys.exit()
+ elif o in ("-V", "--vnf-repository"):
+ vnf_repository = a
+ elif o in ("-c", "--config"):
+ config_file = a
+ elif o in ("-p", "--port"):
+ port = a
+ elif o in ("-P", "--adminport"):
+ port_admin = a
+ else:
+ assert False, "Unhandled option"
- for o, a in opts:
- if o in ("-v", "--version"):
- print "openmanod version", __version__, version_date
- print "(c) Copyright Telefonica"
- sys.exit()
- elif o in ("-h", "--help"):
- usage()
- sys.exit()
- elif o in ("-V", "--vnf-repository"):
- vnf_repository = a
- elif o in ("-c", "--config"):
- config_file = a
- elif o in ("-p", "--port"):
- port = a
- elif o in ("-P", "--adminport"):
- port_admin = a
- else:
- assert False, "Unhandled option"
-
- try:
- r, global_config = load_configuration(config_file)
+ global_config = load_configuration(config_file)
#print global_config
- if not r:
- print global_config
- exit(-1)
+ logging.basicConfig(level = getattr(logging, global_config.get('log_level',"debug")))
+ logger.setLevel(getattr(logging, global_config['log_level']))
+ if "log_host" in global_config:
+ socket_handler= log_handlers.SocketHandler(global_config["log_host"], global_config["log_port"])
+ logger.addHandler(socket_handler)
+ logger.addHandler(log_handlers.SysLogHandler())
+ if "log_file" in global_config:
+ try:
+ file_handler= logging.handlers.RotatingFileHandler(global_config["log_file"], maxBytes=100e6, backupCount=9, delay=0)
+ file_handler.setFormatter(logging.Formatter(fmt=logging_complete_format))
+ logger.addHandler(file_handler)
+ except IOError as e:
+ print "Error opening logging file '{}': {}. Check folder exist and permissions".fomat(global_config["log_file"], str(e))
# Override parameters obtained by command line
+ print logger.handlers
if port is not None: global_config['http_port'] = port
if port_admin is not None: global_config['http_admin_port'] = port_admin
if vnf_repository is not None:
global_config['vnf_repository'] = vnf_repository
else:
if not 'vnf_repository' in global_config:
- print os.getcwd()
+ logger.error( os.getcwd() )
global_config['vnf_repository'] = os.getcwd()+'/vnfrepo'
#print global_config
if not os.path.exists(global_config['vnf_repository']):
- print "Creating folder vnf_repository folder: '%s'." % global_config['vnf_repository']
+ logger.error( "Creating folder vnf_repository folder: '%s'.", global_config['vnf_repository'])
try:
os.makedirs(global_config['vnf_repository'])
- except Exception,e:
- print "Error '%s'. Ensure the path 'vnf_repository' is properly set at %s" %(e.args[1], config_file)
+ except Exception as e:
+ logger.error( "Error '%s'. Ensure the path 'vnf_repository' is properly set at %s",e.args[1], config_file)
exit(-1)
global_config["console_port_iterator"] = console_port_iterator
global_config["console_thread"]={}
global_config["console_ports"]={}
# Initialize DB connection
- mydb = nfvo_db.nfvo_db();
+ mydb = nfvo_db.nfvo_db(log_level=global_config["log_level_db"]);
if mydb.connect(global_config['db_host'], global_config['db_user'], global_config['db_passwd'], global_config['db_name']) == -1:
- print "Error connecting to database", global_config['db_name'], "at", global_config['db_user'], "@", global_config['db_host']
+ logger.error("Error connecting to database %s at %s@%s", global_config['db_name'], global_config['db_user'], global_config['db_host'])
exit(-1)
r = mydb.get_db_version()
if r[0]<0:
- print "Error DATABASE is not a MANO one or it is a '0.0' version. Try to upgrade to version '%s' with './database_utils/migrate_mano_db.sh'" % database_version
+ logger.error("Error DATABASE is not a MANO one or it is a '0.0' version. Try to upgrade to version '%s' with './database_utils/migrate_mano_db.sh'", database_version)
exit(-1)
elif r[1]!=database_version:
- print "Error DATABASE wrong version '%s'. Try to upgrade/downgrade to version '%s' with './database_utils/migrate_mano_db.sh'" % (r[1], database_version)
+ logger.error("Error DATABASE wrong version '%s'. Try to upgrade/downgrade to version '%s' with './database_utils/migrate_mano_db.sh'", r[1], database_version)
exit(-1)
nfvo.global_config=global_config
httpthreadadmin = httpserver.httpserver(mydb, True, global_config['http_host'], global_config['http_admin_port'])
httpthreadadmin.start()
time.sleep(1)
- print 'Waiting for http clients'
- print 'openmanod ready'
- print '===================='
+ logger.info('Waiting for http clients')
+ print('openmanod ready')
+ print('====================')
time.sleep(20)
sys.stdout.flush()
for thread in global_config["console_thread"]:
thread.terminate = True
- except (KeyboardInterrupt, SystemExit):
- print 'Exiting openmanod'
- exit()
-
+ except KeyboardInterrupt:
+ logger.info('KyboardInterrupt')
+ except SystemExit:
+ pass
+ except getopt.GetoptError as e:
+ logger.error("Error: %s", str(e)) # will print something like "option -a not recognized"
+ #usage()
+ exit(-1)
+ except LoadConfigurationException as e:
+ logger.error("Error: %s", str(e))
+ exit(-1)
projects / osm / RO.git / blobdiff