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fcc5f6883c
Adds a buildhistory-diff script which can be used to analyse changes in the buildhistory git repository (as produced by buildhistory.bbclass), and report significant ones that may need manual checking to ensure they aren't regressions (e.g. package size changed by more than a certain percentage, files added/removed/changed in the image, etc.) The implementation is actually split into a small script and a Python module, in order to make the logic re-usable in a future web-based interface. Implements the first part of [YOCTO #1566]. (From OE-Core rev: 5e5cbb9bd8cdce402b979680288ac8c51799a24d) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
44 lines
1.3 KiB
Python
Executable File
44 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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# Report significant differences in the buildhistory repository since a specific revision
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#
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# Copyright (C) 2012 Intel Corporation
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# Author: Paul Eggleton <paul.eggleton@linux.intel.com>
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import sys
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import os.path
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# Ensure PythonGit is installed (buildhistory_analysis needs it)
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try:
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import git
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except ImportError:
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print("Please install PythonGit 0.3.1 or later in order to use this script")
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sys.exit(1)
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def main():
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if (len(sys.argv) < 3):
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print("Report significant differences in the buildhistory repository")
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print("Syntax: %s <buildhistory-path> <since-revision> [to-revision]" % os.path.basename(sys.argv[0]))
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print("If to-revision is not specified, it defaults to HEAD")
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sys.exit(1)
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# Set path to OE lib dir so we can import the buildhistory_analysis module
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newpath = os.path.abspath(os.path.dirname(os.path.abspath(sys.argv[0])) + '/../meta/lib')
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sys.path = sys.path + [newpath]
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import oe.buildhistory_analysis
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if len(sys.argv) > 3:
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torev = sys.argv[3]
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else:
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torev = 'HEAD'
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changes = oe.buildhistory_analysis.process_changes(sys.argv[1], sys.argv[2], torev)
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for chg in changes:
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print('%s' % chg)
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sys.exit(0)
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if __name__ == "__main__":
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main()
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