Commit 8bb7c6cb authored by Michael Hanselmann's avatar Michael Hanselmann
Browse files

Add hook for logging.

This may help to debug problems in QA tests.

Reviewed-by: schreiberal
parent 2ff95e62
EXTRA_DIST = datehook.py
EXTRA_DIST = datehook.py loghook.py
CLEANFILES = *.py[co]
# Copyright (C) 2007 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
"""QA hook to log all function calls.
"""
from ganeti import utils
import qa_utils
import qa_config
from qa_utils import AssertEqual, StartSSH
class LogHook:
def __init__(self):
file_name = qa_config.get('options', {}).get('hook-logfile', None)
if file_name:
self.log = open(file_name, "a+")
else:
self.log = None
def __del__(self):
if self.log:
self.log.close()
def run(self, ctx):
if not self.log:
return
msg = "%s-%s" % (ctx.phase, ctx.name)
if ctx.phase == 'post':
msg += " success=%s" % ctx.success
if ctx.args:
msg += " %s" % repr(ctx.args)
if ctx.kwargs:
msg += " %s" % repr(ctx.kwargs)
if ctx.phase == 'pre':
self.log.write("---\n")
self.log.write(msg)
self.log.write("\n")
self.log.flush()
hook = LogHook
......@@ -76,3 +76,6 @@ options:
# Directory containing QA hooks
#hooks-dir: hooks/
# Logfile for loghook.py
hook-logfile: /tmp/qa.log
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