Validate pull requests in TaskCluster #12657
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| #!/usr/bin/env python | ||
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Contributor
There was a problem hiding this comment. So, I think I'm OK with landing this as-is, but I wonder what the effect would be of moving the logic in this file into |
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| import argparse | ||
| import gzip | ||
| import logging | ||
| import os | ||
| import shutil | ||
| import subprocess | ||
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| browser_specific_args = { | ||
| "firefox": ["--install-browser"] | ||
| } | ||
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| def tests_affected(commit_range): | ||
| output = subprocess.check_output([ | ||
| "python", "./wpt", "tests-affected", "--null", commit_range | ||
| ], stderr=open(os.devnull, "w")) | ||
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| tests = output.split("\0") | ||
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| # Account for trailing null byte | ||
| if tests and not tests[-1]: | ||
| tests.pop() | ||
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| return tests | ||
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| def find_wptreport(args): | ||
| parser = argparse.ArgumentParser() | ||
| parser.add_argument('--log-wptreport', action='store') | ||
| return parser.parse_known_args(args)[0].log_wptreport | ||
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| def gzip_file(filename): | ||
| with open(filename, 'rb') as f_in: | ||
| with gzip.open('%s.gz' % filename, 'wb') as f_out: | ||
| shutil.copyfileobj(f_in, f_out) | ||
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| def main(product, commit_range, wpt_args): | ||
| """Invoke the `wpt run` command according to the needs of the TaskCluster | ||
| continuous integration service.""" | ||
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| logger = logging.getLogger("tc-run") | ||
| logger.setLevel(logging.INFO) | ||
| handler = logging.StreamHandler() | ||
| handler.setFormatter( | ||
| logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s") | ||
| ) | ||
| logger.addHandler(handler) | ||
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| child = subprocess.Popen(['python', './wpt', 'manifest-download']) | ||
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jgraham marked this conversation as resolved.
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| child.wait() | ||
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| if commit_range: | ||
| logger.info( | ||
| "Identifying tests affected in range '%s'..." % commit_range | ||
| ) | ||
| tests = tests_affected(commit_range) | ||
| logger.info("Identified %s affected tests" % len(tests)) | ||
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| if not tests: | ||
| logger.info("Quitting because no tests were affected.") | ||
| return | ||
| else: | ||
| tests = [] | ||
| logger.info("Running all tests") | ||
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| wpt_args += [ | ||
| "--log-tbpl=../artifacts/log_tbpl.log", | ||
| "--log-tbpl-level=info", | ||
| "--log-mach=-", | ||
| "-y", | ||
| "--no-pause", | ||
| "--no-restart-on-unexpected", | ||
| "--install-fonts" | ||
| ] | ||
| wpt_args += browser_specific_args.get(product, []) | ||
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| command = ["python", "./wpt", "run"] + wpt_args + [product] + tests | ||
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| logger.info("Executing command: %s" % " ".join(command)) | ||
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| subprocess.check_call(command) | ||
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| wptreport = find_wptreport(wpt_args) | ||
| if wptreport: | ||
| gzip_file(wptreport) | ||
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| if __name__ == "__main__": | ||
| parser = argparse.ArgumentParser(description=main.__doc__) | ||
| parser.add_argument("--commit-range", action="store", | ||
| help="""Git commit range. If specified, this will be | ||
| supplied to the `wpt tests-affected` command to | ||
| determine the list of test to execute""") | ||
| parser.add_argument("product", action="store", | ||
| help="Browser to run tests in") | ||
| parser.add_argument("wpt_args", nargs="*", | ||
| help="Arguments to forward to `wpt run` command") | ||
| main(**vars(parser.parse_args())) | ||
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A somewhat unrelated question: how can we create a public/shareable DockerHub account?
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I don't know, but I think we all want that