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-rw-r--r--collectors/python.d.plugin/python_modules/bases/FrameworkServices/LogService.py82
1 files changed, 0 insertions, 82 deletions
diff --git a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/LogService.py b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/LogService.py
deleted file mode 100644
index a55e33f52..000000000
--- a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/LogService.py
+++ /dev/null
@@ -1,82 +0,0 @@
-# -*- coding: utf-8 -*-
-# Description:
-# Author: Pawel Krupa (paulfantom)
-# Author: Ilya Mashchenko (ilyam8)
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-from glob import glob
-import sys
-import os
-
-from bases.FrameworkServices.SimpleService import SimpleService
-
-
-class LogService(SimpleService):
- def __init__(self, configuration=None, name=None):
- SimpleService.__init__(self, configuration=configuration, name=name)
- self.log_path = self.configuration.get('path')
- self.__glob_path = self.log_path
- self._last_position = 0
- self.__re_find = dict(current=0, run=0, maximum=60)
- self.__open_args = {'errors': 'replace'} if sys.version_info[0] > 2 else {}
-
- def _get_raw_data(self):
- """
- Get log lines since last poll
- :return: list
- """
- lines = list()
- try:
- if self.__re_find['current'] == self.__re_find['run']:
- self._find_recent_log_file()
- size = os.path.getsize(self.log_path)
- if size == self._last_position:
- self.__re_find['current'] += 1
- return list() # return empty list if nothing has changed
- elif size < self._last_position:
- self._last_position = 0 # read from beginning if file has shrunk
-
- with open(self.log_path, **self.__open_args) as fp:
- fp.seek(self._last_position)
- for line in fp:
- lines.append(line)
- self._last_position = fp.tell()
- self.__re_find['current'] = 0
- except (OSError, IOError) as error:
- self.__re_find['current'] += 1
- self.error(str(error))
-
- return lines or None
-
- def _find_recent_log_file(self):
- """
- :return:
- """
- self.__re_find['run'] = self.__re_find['maximum']
- self.__re_find['current'] = 0
- self.__glob_path = self.__glob_path or self.log_path # workaround for modules w/o config files
- path_list = glob(self.__glob_path)
- if path_list:
- self.log_path = max(path_list)
- return True
- return False
-
- def check(self):
- """
- Parse basic configuration and check if log file exists
- :return: boolean
- """
- if not self.log_path:
- self.error('No path to log specified')
- return None
-
- if self._find_recent_log_file() and os.access(self.log_path, os.R_OK) and os.path.isfile(self.log_path):
- return True
- self.error('Cannot access {0}'.format(self.log_path))
- return False
-
- def create(self):
- # set cursor at last byte of log file
- self._last_position = os.path.getsize(self.log_path)
- status = SimpleService.create(self)
- return status