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56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
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#
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# logger.py - A simple logging helper class
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#
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# Copyright (C) 2010, Benjamin Drung <bdrung@ubuntu.com>
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#
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# Permission to use, copy, modify, and/or distribute this software
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# for any purpose with or without fee is hereby granted, provided
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# that the above copyright notice and this permission notice appear
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# in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
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# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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import os
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import sys
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class Logger(object):
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script_name = os.path.basename(sys.argv[0])
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verbose = False
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@classmethod
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def command(cls, cmd):
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if cls.verbose:
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for i in xrange(len(cmd)):
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if cmd[i].find(" ") >= 0:
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cmd[i] = '"' + cmd[i] + '"'
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print "%s: I: %s" % (cls.script_name, " ".join(cmd))
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@classmethod
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def debug(cls, message):
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if cls.verbose:
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print "%s: D: %s" % (cls.script_name, message)
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@classmethod
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def error(cls, message):
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print >> sys.stderr, "%s: Error: %s" % (cls.script_name, message)
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@classmethod
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def info(cls, message):
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if cls.verbose:
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print "%s: I: %s" % (cls.script_name, message)
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@classmethod
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def normal(cls, message):
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print "%s: %s" % (cls.script_name, message)
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@classmethod
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def set_verbosity(cls, verbose):
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cls.verbose = verbose
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