def write(self): if os.path.exists(self.filename): try: shutil.copy2(self.filename, "%s.old" % self.filename) except Exception as msg: raise IOError("Backup of '%s' failed: %s" % (self.filename, msg)) if not os.path.exists(ETC_FIREWALLD): os.mkdir(ETC_FIREWALLD, 0o750) f = io.open(self.filename, mode='wt', encoding='UTF-8') handler = IO_Object_XMLGenerator(f) handler.startDocument() # start whitelist element handler.startElement("direct", { }) handler.ignorableWhitespace("\n") # chains for key in self.chains: (ipv, table) = key for chain in self.chains[key]: handler.ignorableWhitespace(" ") handler.simpleElement("chain", { "ipv": ipv, "table": table, "chain": chain }) handler.ignorableWhitespace("\n") # rules for key in self.rules: (ipv, table, chain) = key for (priority, args) in self.rules[key]: if len(args) < 1: continue handler.ignorableWhitespace(" ") handler.startElement("rule", { "ipv": ipv, "table": table, "chain": chain, "priority": "%d" % priority }) handler.ignorableWhitespace(sax.saxutils.escape(joinArgs(args))) handler.endElement("rule") handler.ignorableWhitespace("\n") # passthroughs for ipv in self.passthroughs: for args in self.passthroughs[ipv]: if len(args) < 1: continue handler.ignorableWhitespace(" ") handler.startElement("passthrough", { "ipv": ipv }) handler.ignorableWhitespace(sax.saxutils.escape(joinArgs(args))) handler.endElement("passthrough") handler.ignorableWhitespace("\n") # end zone element handler.endElement("direct") handler.ignorableWhitespace("\n") handler.endDocument() f.close() del handler
def write(self): if os.path.exists(self.filename): try: shutil.copy2(self.filename, "%s.old" % self.filename) except Exception as msg: raise IOError("Backup of '%s' failed: %s" % (self.filename, msg)) if not os.path.exists(config.ETC_FIREWALLD): os.mkdir(config.ETC_FIREWALLD, 0o750) f = io.open(self.filename, mode='wt', encoding='UTF-8') handler = IO_Object_XMLGenerator(f) handler.startDocument() # start whitelist element handler.startElement("direct", { }) handler.ignorableWhitespace("\n") # chains for key in self.chains: (ipv, table) = key for chain in self.chains[key]: handler.ignorableWhitespace(" ") handler.simpleElement("chain", { "ipv": ipv, "table": table, "chain": chain }) handler.ignorableWhitespace("\n") # rules for key in self.rules: (ipv, table, chain) = key for (priority, args) in self.rules[key]: if len(args) < 1: continue handler.ignorableWhitespace(" ") handler.startElement("rule", { "ipv": ipv, "table": table, "chain": chain, "priority": "%d" % priority }) handler.ignorableWhitespace(sax.saxutils.escape(joinArgs(args))) handler.endElement("rule") handler.ignorableWhitespace("\n") # passthroughs for ipv in self.passthroughs: for args in self.passthroughs[ipv]: if len(args) < 1: continue handler.ignorableWhitespace(" ") handler.startElement("passthrough", { "ipv": ipv }) handler.ignorableWhitespace(sax.saxutils.escape(joinArgs(args))) handler.endElement("passthrough") handler.ignorableWhitespace("\n") # end zone element handler.endElement("direct") handler.ignorableWhitespace("\n") handler.endDocument() f.close() del handler
def write(self): if os.path.exists(self.filename): try: shutil.copy2(self.filename, "%s.old" % self.filename) except Exception as msg: raise IOError("Backup of '%s' failed: %s" % (self.filename, msg)) fd = open(self.filename, "w") handler = IO_Object_XMLGenerator(fd) handler.startDocument() # start whitelist element handler.startElement("direct", {}) handler.ignorableWhitespace("\n") # chains for key in self.chains: (ipv, table) = key for chain in self.chains[key]: handler.ignorableWhitespace(" ") handler.simpleElement("chain", { "ipv": ipv, "table": table, "chain": chain }) handler.ignorableWhitespace("\n") # rules for key in self.rules: (ipv, table, chain) = key for (priority, args) in self.rules[key]: if len(args) < 1: continue handler.ignorableWhitespace(" ") handler.startElement( "rule", { "ipv": ipv, "table": table, "chain": chain, "priority": "%d" % priority }) handler.ignorableWhitespace(joinArgs(args)) handler.endElement("rule") handler.ignorableWhitespace("\n") # passthroughs for ipv in self.passthroughs: for args in self.passthroughs[ipv]: if len(args) < 1: continue handler.ignorableWhitespace(" ") handler.startElement("passthrough", {"ipv": ipv}) handler.ignorableWhitespace(joinArgs(args)) handler.endElement("passthrough") handler.ignorableWhitespace("\n") # end zone element handler.endElement("direct") handler.ignorableWhitespace("\n") handler.endDocument() fd.close()