+ x = Xml(config_file)
+ return True
+ except:
+ return False
+
+ @staticmethod
+ def is_ini(config_file):
+ try:
+ c = ConfigParser.ConfigParser()
+ c.read(config_file)
+ return True
+ except ConfigParser.MissingSectionHeaderError:
+ return False
+
+
+ def dump(self, sections=None):
+ if sections is None: sections=[]
+ sys.stdout.write(output_python())
+
+ def output_python(self, encoding = "utf-8"):
+ buf = codecs.lookup(encoding)[3](StringIO())
+ buf.writelines(["# " + line + os.linesep for line in self._header()])
+
+ for section in self.sections():
+ buf.write("[%s]%s" % (section, os.linesep))
+ for (name,value) in self.items(section):
+ buf.write("%s=%s%s" % (name,value,os.linesep))
+ buf.write(os.linesep)
+ return buf.getvalue()
+
+ def output_shell(self, show_comments = True, encoding = "utf-8"):
+ """
+ Return variables as a shell script.
+ """
+
+ buf = codecs.lookup(encoding)[3](StringIO())
+ buf.writelines(["# " + line + os.linesep for line in self._header()])
+
+ for section in self.sections():
+ for (name,value) in self.items(section):
+ # bash does not have the concept of NULL
+ if value:
+ option = "%s_%s" % (section.upper(), name.upper())
+ if isbool(value):
+ value = str(str2bool(value))
+ elif not value.isdigit():
+ value = '"%s"' % value
+ buf.write(option + "=" + value + os.linesep)
+ return buf.getvalue()
+
+ def output_php(selfi, encoding = "utf-8"):
+ """
+ Return variables as a PHP script.
+ """
+
+ buf = codecs.lookup(encoding)[3](StringIO())
+ buf.write("<?php" + os.linesep)
+ buf.writelines(["// " + line + os.linesep for line in self._header()])
+
+ for section in self.sections():
+ for (name,value) in self.items(section):
+ option = "%s_%s" % (section, name)
+ buf.write(os.linesep)
+ buf.write("// " + option + os.linesep)
+ if value is None:
+ value = 'NULL'
+ buf.write("define('%s', %s);" % (option, value) + os.linesep)
+
+ buf.write("?>" + os.linesep)
+
+ return buf.getvalue()
+
+ def output_xml(self, encoding = "utf-8"):
+ pass
+
+ def output_variables(self, encoding="utf-8"):
+ """
+ Return list of all variable names.
+ """
+
+ buf = codecs.lookup(encoding)[3](StringIO())
+ for section in self.sections():
+ for (name,value) in self.items(section):
+ option = "%s_%s" % (section,name)
+ buf.write(option + os.linesep)
+
+ return buf.getvalue()
+ pass
+
+ def write(self, filename=None):
+ if not filename:
+ filename = self.filename
+ configfile = open(filename, 'w')
+ self.config.write(configfile)
+
+ def save(self, filename=None):
+ self.write(filename)
+
+
+ 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_interface_hrn(self):
+ if (hasattr(self,'sfa_interface_hrn')):
+ return self.SFA_INTERFACE_HRN