From cdb8e1be12b724e9f68c7e46c9a653ec37c502cb Mon Sep 17 00:00:00 2001 From: Yujun Zhang Date: Sun, 5 Feb 2017 12:24:30 +0800 Subject: Implement logfile collector and grep parser JIRA: QTIP-207 JIRA: QTIP-208 Change-Id: Icc14d3097fb305e59df716636ef87504490c9d1b Signed-off-by: Yujun Zhang --- qtip/collector/parser/__init__.py | 0 qtip/collector/parser/grep.py | 33 +++++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 qtip/collector/parser/__init__.py create mode 100644 qtip/collector/parser/grep.py (limited to 'qtip/collector/parser') diff --git a/qtip/collector/parser/__init__.py b/qtip/collector/parser/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/qtip/collector/parser/grep.py b/qtip/collector/parser/grep.py new file mode 100644 index 00000000..d7ada485 --- /dev/null +++ b/qtip/collector/parser/grep.py @@ -0,0 +1,33 @@ +############################################################################## +# Copyright (c) 2017 ZTE Corp and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + + +import re + + +from qtip.base.constant import BaseProp +from qtip.base import BaseActor + + +class GrepProp(BaseProp): + FILENAME = 'filename' + REGEX = 'regex' + + +class GrepParser(BaseActor): + TYPE = 'grep' + + def run(self): + filename = self._parent.get_config(GrepProp.FILENAME) + return grep_in_file(self._parent.find(filename), self._config[GrepProp.REGEX]) + + +def grep_in_file(filename, regex): + with open(filename, 'r') as f: + return filter(lambda x: x is not None, [re.search(regex, line) for line in f]) -- cgit 1.2.3-korg