import syslog syslog.syslog('Processing started') if error: syslog.syslog(syslog.LOG_ERR, 'Processing started') syslog.openlog(logopt=syslog.LOG_PID, facility=syslog.LOG_MAIL) syslog.syslog('E-mail processing initiated...')
#!/usr/bin/python # -*- encoding: iso-8859-1 -*- """ Python syslog client. This code is placed in the public domain by the author. Written by Christian Stigen Larsen. This is especially neat for Windows users, who (I think) don't get any syslog module in the default python installation. See RFC3164 for more info -- http://tools.ietf.org/html/rfc3164 Note that if you intend to send messages to remote servers, their syslogd must be started with -r to allow to receive UDP from the network. """ import socket # I'm a python novice, so I don't know of better ways to define enums FACILITY = { 'kern': 0, 'user': 1, 'mail': 2, 'daemon': 3, 'auth': 4, 'syslog': 5, 'lpr': 6, 'news': 7, 'uucp': 8, 'cron': 9, 'authpriv': 10, 'ftp': 11, 'local0': 16, 'local1': 17, 'local2': 18, 'local3': 19, 'local4': 20, 'local5': 21, 'local6': 22, 'local7': 23, } LEVEL = { 'emerg': 0, 'alert':1, 'crit': 2, 'err': 3, 'warning': 4, 'notice': 5, 'info': 6, 'debug': 7 } def syslog(message, level=LEVEL['notice'], facility=FACILITY['daemon'], host='localhost', port=514): """ Send syslog UDP packet to given host and port. """ sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) data = '<%d>%s' % (level + facility*8, message) sock.sendto(data, (host, port)) sock.close()
Example usage:
from syslog import syslog message = 'There were zwei peanuts walking down der strasse...' syslog(message, level=5, facility=3, host='localhost', port=514)
# -*- Mode: Python; tab-width: 4 -*- # ====================================================================== # Copyright 1997 by Sam Rushing # # All Rights Reserved # # Permission to use, copy, modify, and distribute this software and # its documentation for any purpose and without fee is hereby # granted, provided that the above copyright notice appear in all # copies and that both that copyright notice and this permission # notice appear in supporting documentation, and that the name of Sam # Rushing not be used in advertising or publicity pertaining to # distribution of the software without specific, written prior # permission. # # SAM RUSHING DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, # INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN # NO EVENT SHALL SAM RUSHING BE LIABLE FOR ANY SPECIAL, INDIRECT OR # CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS # OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, # NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # ====================================================================== """socket interface to unix syslog. On Unix, there are usually two ways of getting to syslog: via a local unix-domain socket, or via the TCP service. Usually "/dev/log" is the unix domain socket. This may be different for other systems. >>> my_client = syslog_client ('/dev/log') Otherwise, just use the UDP version, port 514. >>> my_client = syslog_client (('my_log_host', 514)) On win32, you will have to use the UDP version. Note that you can use this to log to other hosts (and indeed, multiple hosts). This module is not a drop-in replacement for the python <syslog> extension module - the interface is different. Usage: >>> c = syslog_client() >>> c = syslog_client ('/strange/non_standard_log_location') >>> c = syslog_client (('other_host.com', 514)) >>> c.log ('testing', facility='local0', priority='debug') """ # TODO: support named-pipe syslog. # [see ftp://sunsite.unc.edu/pub/Linux/system/Daemons/syslog-fifo.tar.z] # from <linux/sys/syslog.h>: # =========================================================================== # priorities/facilities are encoded into a single 32-bit quantity, where the # bottom 3 bits are the priority (0-7) and the top 28 bits are the facility # (0-big number). Both the priorities and the facilities map roughly # one-to-one to strings in the syslogd(8) source code. This mapping is # included in this file. # # priorities (these are ordered) LOG_EMERG = 0 # system is unusable LOG_ALERT = 1 # action must be taken immediately LOG_CRIT = 2 # critical conditions LOG_ERR = 3 # error conditions LOG_WARNING = 4 # warning conditions LOG_NOTICE = 5 # normal but significant condition LOG_INFO = 6 # informational LOG_DEBUG = 7 # debug-level messages # facility codes LOG_KERN = 0 # kernel messages LOG_USER = 1 # random user-level messages LOG_MAIL = 2 # mail system LOG_DAEMON = 3 # system daemons LOG_AUTH = 4 # security/authorization messages LOG_SYSLOG = 5 # messages generated internally by syslogd LOG_LPR = 6 # line printer subsystem LOG_NEWS = 7 # network news subsystem LOG_UUCP = 8 # UUCP subsystem LOG_CRON = 9 # clock daemon LOG_AUTHPRIV = 10 # security/authorization messages (private) # other codes through 15 reserved for system use LOG_LOCAL0 = 16 # reserved for local use LOG_LOCAL1 = 17 # reserved for local use LOG_LOCAL2 = 18 # reserved for local use LOG_LOCAL3 = 19 # reserved for local use LOG_LOCAL4 = 20 # reserved for local use LOG_LOCAL5 = 21 # reserved for local use LOG_LOCAL6 = 22 # reserved for local use LOG_LOCAL7 = 23 # reserved for local use priority_names = { "alert": LOG_ALERT, "crit": LOG_CRIT, "debug": LOG_DEBUG, "emerg": LOG_EMERG, "err": LOG_ERR, "error": LOG_ERR, # DEPRECATED "info": LOG_INFO, "notice": LOG_NOTICE, "panic": LOG_EMERG, # DEPRECATED "warn": LOG_WARNING, # DEPRECATED "warning": LOG_WARNING, } facility_names = { "auth": LOG_AUTH, "authpriv": LOG_AUTHPRIV, "cron": LOG_CRON, "daemon": LOG_DAEMON, "kern": LOG_KERN, "lpr": LOG_LPR, "mail": LOG_MAIL, "news": LOG_NEWS, "security": LOG_AUTH, # DEPRECATED "syslog": LOG_SYSLOG, "user": LOG_USER, "uucp": LOG_UUCP, "local0": LOG_LOCAL0, "local1": LOG_LOCAL1, "local2": LOG_LOCAL2, "local3": LOG_LOCAL3, "local4": LOG_LOCAL4, "local5": LOG_LOCAL5, "local6": LOG_LOCAL6, "local7": LOG_LOCAL7, } import socket class syslog_client: def __init__ (self, address='/dev/log'): self.address = address if type (address) == type(''): self.socket = socket.socket (socket.AF_UNIX, socket.SOCK_STREAM) self.socket.connect (address) self.unix = 1 else: self.socket = socket.socket (socket.AF_INET, socket.SOCK_DGRAM) self.unix = 0 # curious: when talking to the unix-domain '/dev/log' socket, a # zero-terminator seems to be required. this string is placed # into a class variable so that it can be overridden if # necessary. log_format_string = '<%d>%s\000' def log (self, message, facility=LOG_USER, priority=LOG_INFO): message = self.log_format_string % ( self.encode_priority (facility, priority), message ) if self.unix: self.socket.send (message) else: self.socket.sendto (message, self.address) def encode_priority (self, facility, priority): if type(facility) == type(''): facility = facility_names[facility] if type(priority) == type(''): priority = priority_names[priority] return (facility<<3) | priority def close (self): if self.unix: self.socket.close()
import os,socket,sys,time,string import MySQLdb bufsize=1500 port=514 syslog_serverty={ 0:"emergency", 1:"alert", 2:"critical", 3:"error", 4:"warning", 5:"notice", 6:"info", 7:"debug" } syslog_facility={ 0:"kernel", 1:"user", 2:"mail", 3:"daemaon", 4:"auth", 5:"syslog", 6:"lpr", 7:"news", 8:"uucp", 9:"cron", 10:"authpriv", 11:"ftp", 12:"ntp", 13:"security", 14:"console", 15:"cron", 16:"local 0", 17:"local 1", 18:"local 2", 19:"local 3", 20:"local 4", 21:"local 5", 22:"local 6", 23:"local 7" } try: sock=socket.socket(socket.AF_INET,socket.SOCK_DGRAM) sock.bind(("0.0.0.0",port)) except: print("error bind") sys.exit(1) sql_em="insert into emergency values(%s,%s,%s,%s,%s,%s)" sql_al="insert into alert values(%s,%s,%s,%s,%s,%s)" sql_cr="insert into critical values(%s,%s,%s,%s,%s,%s)" sql_er="insert into error values(%s,%s,%s,%s,%s,%s)" sql_wa="insert into warning values(%s,%s,%s,%s,%s,%s)" conn=MySQLdb.connect(host="127.0.0.1",db="syslog",port=18888,user="root",passwd="cinda") curs=conn.cursor() #f=file("syslog.txt","w") print ("----------------syslog is start----------------\n") try: while 1: try: data,addr=sock.recvfrom(bufsize) #print data,addr syslog=str(data) n=syslog.find('>') serverty=string.atoi(syslog[1:n])&0x0007 facility=(string.atoi(syslog[1:n])&0x03f8)>>3 syslog_msg=syslog[26:] dev_name=syslog_msg[:syslog_msg.find(' ')] dev_msg=syslog_msg[syslog_msg.find(' '):] param=(time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()),dev_name,addr[0],syslog_facility[facility],syslog_serverty[serverty],dev_msg) if serverty==0: curs.execute(sql_em,param) print syslog_msg elif serverty==1: curs.execute(sql_al,param) print syslog_msg elif serverty==2: curs.execute(sql_cr,param) print syslog_msg elif serverty==3: curs.execute(sql_er,param) print syslog_msg elif serverty==4: curs.execute(sql_wa,param) print syslog_msg conn.commit() #print dev_msg,time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()) #print syslog_serverty[serverty],syslog_facility[facility],syslog[26:] #f.writelines(syslog_serverty[serverty]+" "+syslog_facility[facility]+" "+syslog[26:]+'\n') except socket.error: pass except KeyboardInterrupt: curs.close() conn.close() print ("------------------syslogd stop-------------\n") print "good bye" sys.exit() #f.close