##
-# Geniwrapper Configuration Info
+# SFA Configuration Info
#
-# This module holds configuration parameters for geniwrapper. There are two
+# This module holds configuration parameters for SFA. There are two
# main pieces of information that are used: the database connection and
# the PLCAPI connection
##
##
-# Geniwrapper uses a MYSQL database to store records. This database may be
+# SFA uses a MYSQL database to store records. This database may be
# co-located with the PLC database, or it may be a separate database. The
# following parameters define the connection to the database.
#
-# Note that Geniwrapper does not access any of the PLC databases directly via
+# Note that SFA does not access any of the PLC databases directly via
# a mysql connection; All PLC databases are accessed via PLCAPI.
-### $Id$
-### $URL$
-
import os.path
import traceback
-from sfa.util.debug import log
-
-# xxx the path-search part could use a cleanup;
-# why would anyone want to store the config in /usr/share/geniwrapper at all ?
-# also, if users want to use this, it might help to store stuff in ~/.sfirc or something
-
-# this would denote "/usr/share/geniwrapper/geni"
-# geni = join(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))), "geni")
-
class Config:
"""
Parse the bash/Python/PHP version of the configuration file. Very
fast but no type conversions.
"""
- def __init__(self, filepath = "/etc/sfa/sfa_config"):
- # Load plc_config
-
- loaded = False
- # path to config.py source - this would be '/usr/share/geniwrapper/geni/util'
- path = os.path.dirname(os.path.abspath(__file__))
- # parent directory of config.py source
- self.basepath = os.path.dirname(path)
- # path to actual config file
- filename = os.path.basename(filepath)
- alt_file = os.path.join(path, 'util', filename)
- files = [filepath, alt_file]
-
- for config_file in files:
- try:
- execfile(config_file, self.__dict__)
- loaded = True
- self.config_file = config_file
- self.config_path = os.path.dirname(config_file)
- break
- except:
- pass
-
- if not loaded:
- raise Exception, "Could not find config in " + ", ".join(files)
-
- # set up some useful variables
-
- def load(self, filepath):
- try:
- execfile(filepath, self.__dict__)
- except:
- raise Exception, "Could not find config in " + filepath
-
-plcConfig = Config("/etc/planetlab/plc_config")
+ def __init__(self, config_file = "/etc/sfa/sfa_config.py"):
+ self.config_file = None
+ self.config_path = None
+ self.data_path = None
+ self.load(config_file)
-def get_default_dbinfo():
- dbinfo={ 'dbname' : plcConfig.PLC_DB_NAME,
- 'address' : plcConfig.PLC_DB_HOST,
- 'port' : plcConfig.PLC_DB_PORT,
- 'user' : plcConfig.PLC_DB_USER,
- 'password' : plcConfig.PLC_DB_PASSWORD
- }
-
- return dbinfo
-
-##
-# Geniwrapper uses a PLCAPI connection to perform operations on the registry,
-# such as creating and deleting slices. This connection requires an account
-# on the PLC server with full administrator access.
-#
-# The Url parameter controls whether the connection uses PLCAPI directly (i.e.
-# Geniwrapper is located on the same machine as PLC), or uses a XMLRPC connection
-# to the PLC machine. If you wish to use the API directly, then remove the Url
-# field from the dictionary.
-
-def get_pl_auth():
- pl_auth = {'Username': plcConfig.PLC_API_MAINTENANCE_USER,
- 'AuthMethod': 'capability',
- 'AuthString': plcConfig.PLC_API_MAINTENANCE_PASSWORD,
- "Url": 'https://%s:%s%s' %(plcConfig.PLC_API_HOST, plcConfig.PLC_API_PORT, plcConfig.PLC_API_PATH)
- }
-
- return pl_auth
+ def load(self, config_file):
+ try:
+ execfile(config_file, self.__dict__)
+ self.config_file = config_file
+ # path to configuration data
+ self.config_path = os.path.dirname(config_file)
+
+ # path to server data
+ if not hasattr(self, 'SFA_DATA_DIR'):
+ # default to /var/lib/sfa not specified in config
+ self.SFA_DATA_DIR="/var/lib/sfa"
+ self.data_path = self.SFA_DATA_DIR
+ else:
+ self.data_path = self.SFA_DATA_DIR
+
+ # path to config data
+ if not hasattr(self, 'SFA_CONFIG_DIR'):
+ # default to /var/lib/sfa not specified in config
+ self.SFA_CONFIG_DIR="/etc/sfa"
+
+ if not hasattr(self, 'SFA_REGISTRY_LEVEL1_AUTH'):
+ self.SFA_REGISTRY_LEVEL1_AUTH=None
+
+ # define interface types
+ # this will determine which manager to use
+ if not hasattr(self, 'SFA_REGISTRY_TYPE'):
+ self.SFA_REGISTRY_TYPE='pl'
+
+ if not hasattr(self, 'SFA_AGGREGATE_TYPE'):
+ self.SFA_AGGREGATE_TYPE='pl'
+
+ if not hasattr(self, 'SFA_SM_TYPE'):
+ self.SFA_SM_TYPE='pl'
+
+ if not hasattr(self, 'SFA_CM_TYPE'):
+ self.SFA_COMPONENT_TYPE='pl'
+
+ if not hasattr(self, 'SFA_MAX_SLICE_RENEW'):
+ self.SFA_MAX_SLICE_RENEW=60
+
+ # create the data directory if it doesnt exist
+ if not os.path.isdir(self.SFA_DATA_DIR):
+ try:
+ os.mkdir(self.SFA_DATA_DIR)
+ except: pass
+
+ except IOError, e:
+ raise IOError, "Could not find or load the configuration file: %s" % config_file
+
+ def get_trustedroots_dir(self):
+ return self.config_path + os.sep + 'trusted_roots'
+
+ def get_openflow_aggrMgr_info(self):
+ aggr_mgr_ip = 'localhost'
+ if (hasattr(self,'OPENFLOW_AGGREGATE_MANAGER_IP')):
+ aggr_mgr_ip = self.OPENFLOW_AGGREGATE_MANAGER_IP
+
+ aggr_mgr_port = 2603
+ if (hasattr(self,'OPENFLOW_AGGREGATE_MANAGER_PORT')):
+ aggr_mgr_port = self.OPENFLOW_AGGREGATE_MANAGER_PORT
+
+ return (aggr_mgr_ip,aggr_mgr_port)
+
+ def get_aggregate_type(self):
+ if (hasattr(self,'SFA_AGGREGATE_TYPE')):
+ return self.SFA_AGGREGATE_TYPE
+ else:
+ return "pl"
+
+ def get_interface_hrn(self):
+ if (hasattr(self,'SFA_INTERFACE_HRN')):
+ return self.SFA_INTERFACE_HRN
+ else:
+ return "plc"
+
+ def get_plc_dbinfo(self):
+ return {
+ 'dbname' : self.SFA_DB_NAME,
+ 'address' : self.SFA_DB_HOST,
+ 'port' : self.SFA_DB_PORT,
+ 'user' : self.SFA_DB_USER,
+ 'password' : self.SFA_DB_PASSWORD
+ }
+
+ # TODO: find a better place to put this method
+ def get_max_aggrMgr_info(self):
+ am_apiclient_path = '/usr/local/MAXGENI_AM_APIClient'
+ if (hasattr(self,'MAXGENI_AM_APICLIENT_PATH')):
+ am_client_path = self.MAXGENI_AM_APICLIENT_PATH
+
+ am_url = 'https://geni.dragon.maxgigapop.net:8443/axis2/services/AggregateGENI'
+ if (hasattr(self,'MAXGENI_AM_URL')):
+ am_url = self.MAXGENI_AM_URL
+
+ return (am_apiclient_path,am_url)
+
+ ##
+ # SFA uses a PLCAPI connection to perform operations on the registry,
+ # such as creating and deleting slices. This connection requires an account
+ # on the PLC server with full administrator access.
+ #
+ # The Url parameter controls whether the connection uses PLCAPI directly (i.e.
+ # SFA is located on the same machine as PLC), or uses a XMLRPC connection
+ # to the PLC machine. If you wish to use the API directly, then remove the Url
+ # field from the dictionary.
+
+ def get_plc_auth(self):
+ return {
+ 'AuthMethod': 'capability',
+ 'Username': self.SFA_PLC_USER,
+ 'AuthString': self.SFA_PLC_PASSWORD,
+ "Url": self.SFA_PLC_URL
+ }
git://git.onelab.eu / sfa.git / blobdiff