Linux可执行文件制作

使用举例：

# 以INFO级别输出一条日志。

logging.info(msg, *args, **kwargs)

#以level级别输出一条日志。

logging.log(level, msg, *args, **kwargs)

# 设置那一级别的日志不再输出。

logging.disable(lvl)

（2）解密

def _decode_password(self, encode_password):
    """
    对加密的密码进行处理, jar包实现
    :return: str
    """
    java_path = 'jdk1.8.0_161/bin/java'
    subprocess.getoutput('chmod 777 %s' % java_path)
    cmd = java_path + ' -jar decode.jar'
    decode_result = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE, shell=True)
    decode_result.stdin.write(encode_password.encode('gbk') + b'\r\n')
    out, err = decode_result.communicate()
    try:
        file_context = out + err
        file_context = file_context.decode('utf8')
        decode_password = str(file_context.split("密码：")[1])
        decode_password = decode_password.rstrip('\r\n')
        decode_password = decode_password.rstrip('\n')
        logging.info("the password decoded：%s" % decode_password)
        result = decode_password
    except Exception as e:
        logging.info("the password decoded failed")
        logging.debug(e)
        result = False
    return result

（3）配置获取（以redis配置获取为例）

def get_conf_redis(self):
    """获取redis配置信息"""
    conf_content = subprocess.getoutput("cat %s/../components/redislinux64.1/conf/config.properties\n" % self.path)
    redis_conf = {}
    for conf in conf_content.splitlines():
        # centerdb数据库
        if conf.find('cache.1.@ip=') >= 0:
            redis_conf['redis_ip'] = conf.split('ip=')[-1]
        elif conf.find('cache.1.port=') >= 0:
            redis_conf['redis_port'] = conf.split('port=')[-1]
        elif conf.find('cache.1.password=') >= 0:
            cas_password = conf.split('password=')[-1]
            redis_conf['redis_password'] = self._decode_password(cas_password)
    return redis_conf

（4）在linux上远程其他服务器（以读取文件为例）

def ssh_machine_file_path(self, machine):
    """ssh连接，获取文件路径"""
    # 实例化SSHClient
    ssh = paramiko.SSHClient()
    # 自动添加策略，保存服务器的主机名和密钥信息，如果不添加，那么不再本地know_hosts文件中记录的主机将无法连接
    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

    # 连接SSH服务端，以用户名和密码进行认证
    ssh.connect(hostname=machine[0], port=machine[1], username=machine[2], password=machine[3])
    # 执行
    stdin, stdout, stderr = ssh.exec_command('find %s/components/*/conf -type f -name "config.properties"' % self.path)
    # 打印执行结果
    result = stdout.read().decode('utf-8')
    result = result.split('\n')

    for i in result[::-1]:
        if 'fail' in i or i == '':
            print(i)
            result.remove(i)

    result.append('%s/opsMgrAgent/conf/config.properties' % self.path)

    print(result)
    ssh.close()
    return result

（5）配置文件处理

def set_section_variables(self, section, dict_value, ini_name='use_dict_ip'):"""写入section的值
:param section: str:param dict_value: dict:param ini_name:"""if ini_name == 'use_dict_ip':try:ini_name = dict_value['bic_ip']except KeyError as e:raise Exception('dic_has_no_key:%s' % e)#config_path = os.path.join(self.service_path, 'variables.ini')config = configparser.ConfigParser()config.read(self.config_path, encoding='utf-8')if not config.has_section(section):config.add_section(section)for key, value in dict_value.items():config.set(section, key, value)config.write(open(self.config_path, "w", encoding='utf-8'))def del_section_variables(self, section):config = configparser.ConfigParser()config.read(self.config_path, encoding='utf-8')if config.has_section(section):config.remove_section(section)config.write(open(self.config_path, "w", encoding='utf-8'))

环境分享

pyinstaller –F xx.py