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bfe4cb0c41
* dependencies update * Add extra blank line required by ...!? * fix W605 invalid escape sequence and more blank lines * print all installed python packages versions
66 lines
2.1 KiB
Python
Executable File
66 lines
2.1 KiB
Python
Executable File
# -- coding: utf-8 --
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import os
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import re
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import CsHelper
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import logging
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class CsProcess(object):
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""" Manipulate processes """
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def __init__(self, search):
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self.search = search
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def start(self, thru, background=''):
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# if(background):
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# cmd = cmd + " &"
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logging.info("Started %s", " ".join(self.search))
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os.system("%s %s %s" % (thru, " ".join(self.search), background))
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def kill_all(self):
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pids = self.find_pid()
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for p in pids:
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CsHelper.execute("kill -9 %s" % p)
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def find_pid(self):
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self.pid = []
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for i in CsHelper.execute("ps aux"):
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items = len(self.search)
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proc = re.split(r"\s+", i)[items*-1:]
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matches = len([m for m in proc if m in self.search])
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if matches == items:
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self.pid.append(re.split(r"\s+", i)[1])
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logging.debug("CsProcess:: Searching for process ==> %s and found PIDs ==> %s", self.search, self.pid)
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return self.pid
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def find(self):
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has_pid = len(self.find_pid()) > 0
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return has_pid
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def kill(self, pid):
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if pid > 1:
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CsHelper.execute("kill -9 %s" % pid)
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def grep(self, str):
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for i in CsHelper.execute("ps aux"):
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if i.find(str) != -1:
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return re.split(r"\s+", i)[1]
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return -1
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