support/testing/infra: add log_file_path() function
Some tests will need to grep through the build log to verify that some features are working are expected. In order to allow them to open the build log, we provide a new function called log_file_path(), which returns the path to the log file if available. We also use this function in open_log_file(). Note that open_log_file() cannot be used directly to grep through the log file at the end of a build: because it opens in "a+" mode, it greps starting from the end of the file. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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@ -10,17 +10,18 @@ ARTIFACTS_URL = "http://autobuild.buildroot.net/artefacts/"
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BASE_DIR = os.path.realpath(os.path.join(os.path.dirname(__file__), "../../.."))
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BASE_DIR = os.path.realpath(os.path.join(os.path.dirname(__file__), "../../.."))
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def log_file_path(builddir, stage, logtofile=True):
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"""Return path to log file"""
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return "{}-{}.log".format(builddir, stage) if logtofile else None
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def open_log_file(builddir, stage, logtofile=True):
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def open_log_file(builddir, stage, logtofile=True):
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"""
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"""
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Open a file for logging and return its handler.
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Open a file for logging and return its handler.
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If logtofile is True, returns sys.stdout. Otherwise opens a file
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If logtofile is True, returns sys.stdout. Otherwise opens a file
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with a suitable name in the build directory.
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with a suitable name in the build directory.
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"""
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"""
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if logtofile:
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return open(log_file_path(builddir, stage, logtofile), 'a+') if logtofile else sys.stdout
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fhandle = open("{}-{}.log".format(builddir, stage), 'a+')
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else:
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fhandle = sys.stdout
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return fhandle
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def basepath(relpath=""):
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def basepath(relpath=""):
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