logfile 압축

log_compress.py

#!/usr/bin/env python
# coding: utf-8-

import os
import re
import sys
import tarfile as tar

LOG_PATH = sys.argv[1]

def file_tar(logfile_name):
    """
    compress files
    """
    tarfile = logfile_name + ".tar.gz"
    out = tar.open(tarfile, 'w:gz')
    try:
        out.add(logfile_name)
    finally:
        out.close()

if __name__=='__main__':
    os.chdir(LOG_PATH)
    ls = os.listdir(LOG_PATH)
    logfiles = []

    # find logfiles
    for files in ls:
        if bool(re.findall(r"log.+", files)) and not bool(re.search(r"gz", files)):
            logfiles.append(files)
            print "{} is compress.".format(files)
    
    logfiles.sort()
    
    # compress files and delete log file
    for logfile in logfiles:
        file_tar(logfile)
        os.system('rm -f {0}'.format(logfile))
        print logfile

log_compress1.py

#!/usr/bin/env python
#-*- coding=utf8 -*-

import os
import re
import tarfile as tar
import sys
from datetime import date

LOG_PATH = sys.argv[1]

def file_tar(logfile_name):
    """
    compress files
    """
    tarfile = logfile_name + ".tar.gz"
    out = tar.open(tarfile, 'w:gz')
    try:
        out.add(logfile_name)
    finally:
        out.close()
        return True
    return False

if __name__=='__main__':
    os.chdir(LOG_PATH)
    ls = os.listdir(LOG_PATH)
    logfiles = []

    # find logfiles
    for files in ls:
        if bool(re.match(r"{}.\d".format(sys.argv[2]), files)) and not bool(re.search(r"gz", files)) and not bool(re.search(r"{}".format(str(date.today())), file)):
            logfiles.append(files)
    print logfiles

    # compress files and delete log file
    for logfile in logfiles:
        file_compress = file_tar(logfile)
        if file_compress:
            os.system('rm -f {0}'.format(logfile))
            print "Delete log {}".format(logfile)