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https://github.com/AdaCore/git-hooks.git
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23cc50ec72
This is another preparation patch for the transition to python 3.x. With Python 3.x, the output we get from the logger is going to be a byte string, which we need to then decode into a string. Change-Id: I2307b90f2e2cccaed8a93fa589f82fba0064c28b TN: U530-006
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
"""Handling of syslog-ing...
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"""
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from __future__ import print_function
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from os import environ
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from subprocess import Popen, PIPE, STDOUT
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from io_utils import safe_decode
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from utils import warn
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def syslog(message, tag="style_checker", priority="local0.warn"):
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"""Add the given entry to the syslog file.
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PARAMETERS
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message: The message to file.
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tag: Mark every line in the log with the specified tag.
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priority: Enter the message with the specified priority.
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"""
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logger_exe = "logger"
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if "GIT_HOOKS_LOGGER" in environ:
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logger_exe = environ["GIT_HOOKS_LOGGER"]
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p = Popen(
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[logger_exe, "-t", tag, "-p", priority, message], stdout=PIPE, stderr=STDOUT
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)
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out, _ = p.communicate()
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out = safe_decode(out)
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if p.returncode != 0:
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info = [
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"Failed to file the following syslog entry:",
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" - message: %s" % message,
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" - tag: %s" % tag,
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" - priority: %s" % priority,
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"",
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"logger returned with error code %d:" % p.returncode,
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] + out.splitlines()
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warn(*info)
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elif out.rstrip():
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print(out.rstrip())
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