Add grep_pipe #130
Add grep_pipe #130
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aexpect/ops_linux.py
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| """ | ||
| Invoke ``grep`` remotely searching for an expression in a command output. | ||
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| :param session: vm session |
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:param session: session to run the command on would be more consistent
aexpect/ops_linux.py
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| :param session: vm session | ||
| :type session: ShellSession | ||
| :param str cmd: command that its output will be grepped |
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I'm not native but this sounds strange. How about command whose output will be grepped?
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Much better, I'm not native either you can see that.
aexpect/ops_linux.py
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| :param session: vm session | ||
| :type session: ShellSession | ||
| :param str cmd: command that its output will be grepped | ||
| :param str pattern: pattern to grep |
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Could you please unify this with the grep param above? (expr rather than pattern)
| :param str cmd: command that its output will be grepped | ||
| :param str pattern: pattern to grep | ||
| :param str flags: extra flags passed to ``grep`` on the command line | ||
| :param bool check: whether to quietly run grep for a boolean check |
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Again, it'd be nice to unify this with the existing grep by changing the position of check and flags.
Something like grep_pipe(session, cmd, expr, check, flags) would be IMO better (or even session, expr, cmd, check, flags but logically the cmd should be first here. Not a strong preference over those two, though.)
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Hello @gbladislau, glad to see a new face in aexpect. Is this a theoretical improvement or are you using this somewhere? I'm not sure how important this is since one can simply use session.cmd_status("cmd | grep ...") manually but if there is a project using this frequently, we can add this as long as it's consistent with the existing grep command (arguments order and docstrings).
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Hi @ldoktor I just saw your review. I use the avocado project on a daily basis at the company I work for. This is just a addition to the project since I used |
gbladislau
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This adds a new functionality to the ops_linux.py enabling greping on direct commands outputs.
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Done! |
This adds a new functionality to the ops_linux.py enabling greping on direct commands outputs.