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  • Committer: Jelmer Vernooij
  • Date: 2019-06-03 23:48:08 UTC
  • mfrom: (7316 work)
  • mto: This revision was merged to the branch mainline in revision 7328.
  • Revision ID: jelmer@jelmer.uk-20190603234808-15yk5c7054tj8e2b
Merge trunk.

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Lines of Context:
breezy/commands.py
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        Functions will be called in LIFO order.
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        """
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        self._exit_stack.callback(cleanup_func, *args, **kwargs)
 
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        self._operation.add_cleanup(cleanup_func, *args, **kwargs)
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    def cleanup_now(self):
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        """Execute and empty pending cleanup functions immediately.
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        as it releases all resources, this may release locks that the command
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        wants to hold, so use should be done with care.
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        """
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        self._exit_stack.close()
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    def enter_context(self, cm):
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        return self._exit_stack.enter_context(cm)
 
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        self._operation.cleanup_now()
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    def _usage(self):
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        """Return single-line grammar for this command.
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        def run(*args, **kwargs):
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            for hook in Command.hooks['pre_command']:
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                hook(self)
 
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            self._operation = cleanup.OperationWithCleanups(class_run)
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            try:
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                with cleanup.ExitStack() as self._exit_stack:
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                    return class_run(*args, **kwargs)
 
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                return self._operation.run_simple(*args, **kwargs)
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            finally:
 
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                del self._operation
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                for hook in Command.hooks['post_command']:
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                    hook(self)
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        self.run = run
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        an exception to raise up.
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        This method is automatically wrapped by Command.__init__ with a
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        ExitStack, stored as self._exit_stack. This can be used
 
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        cleanup operation, stored as self._operation. This can be used
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        via self.add_cleanup to perform automatic cleanups at the end of
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        run().
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def apply_coveraged(the_callable, *args, **kwargs):
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    import coverage
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    cov = coverage.Coverage()
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    try:
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        config_file = cov.config.config_file
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    except AttributeError:  # older versions of coverage
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        config_file = cov.config_file
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    os.environ['COVERAGE_PROCESS_START'] = config_file
 
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    os.environ['COVERAGE_PROCESS_START'] = cov.config_file
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    cov.start()
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    try:
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        return exception_to_return_code(the_callable, *args, **kwargs)