On Mon, Oct 14, 2019 at 04:58:17PM +0200, Dmitry Vyukov wrote: > On Fri, Oct 11, 2019 at 7:20 PM Shuah Khan <sk...@linuxfoundation.org> wrote: > > > > On 10/11/19 2:57 AM, Greg KH wrote: > > > On Thu, Oct 10, 2019 at 10:41:50AM -0400, Konstantin Ryabitsev wrote: > > >> Hi, all: > > >> > > >> I would like to propose a new (large) feature to patchwork with the goal > > >> to > > >> make the process of submitting a patch easier for newbies and people > > >> generally less familiar with patch-based development. This was discussed > > >> previously on the workflows list: > > >> https://lore.kernel.org/workflows/20190930202451.GA14403@pure.paranoia.local/ > > >> > > >> How I envision this would work: > > >> > > >> - user creates an account (which requires a mail confirmation) >> - they > > >> choose a "submit patch" option from the menu > > >> - the patch submission screen has a succession of screens: > > >> > > >> 1. a screen with a single field allowing a user to paste a URL to > > >> their > > >> fork of the git repository. Once submitted, patchwork does a "git > > >> ls-remote" to attempt to get a list of refs and to verify that this > > >> is > > >> indeed a valid git repository > > > > > > s/valid git repository/valid git repository based on the kernel git tree/ > > > > > > Otherwise you might be sending out lots of emails for other projects :) > > > > > >> > > >> 2. next screen asks the user to select the ref to work from using the > > >> list obtained from the remote. Once submitted, patchwork performs a > > >> `git > > >> clone --reference` to clone the repository locally using a local > > >> fork of > > >> the same repo to minimize object transfer. This part requires that: > > >> a. patchwork project is configured with a path to a local fork, > > >> if this feature is enabled for a project > > >> b. that fork is kept current via some mechanism outside of > > >> patchwork (e.g. with grokmirror) > > >> c. there is some sanity-checking during the clone process to > > >> avoid abuse (e.g. a sane timeout, a tmpdir with limited size, > > >> etc > > >> -- other suggestions welcome) > > >> > > >> 3. next screen asks the user to pick a starting commit from the log. > > >> Once submitted, patchwork generates the patch from the commit > > >> provided > > >> to the tip of the branch selected by the user earlier, > > >> using git format-patch. > > >> > > >> 4. next screen asks the user to review the patch to make sure this is > > >> what they want to submit. Once confirmed, patchwork performs two > > >> admin-defined optional hooks: > > >> > > >> a. a hook to generate a list of cc's (e.g. get_maintainer.pl) > > >> b. a sanity check hook (e.g. checkpatch.pl) > > > > > > I will note that many "first patch" submissions are checkpatch.pl > > > cleanups for staging. When doing that, I require that they do "one > > > logical change per patch", which means that many of the individual > > > patches themselves will not be checkpatch.pl clean, because many lines > > > have multiple issues with them (tabs, spaces, format, length, etc.) > > > > > > So other than that minor thing, sounds interesting. It's hard to > > > determine just how difficult the whole "set up git and send a patch out" > > > process is for people these days given the _huge_ numbers of new > > > contributions we keep getting, and the numerous good tutorials we have > > > created that spell out exactly how to do this. > > > > > > So you might be "solving" a problem that we don't really have. It's > > > hard to tell :( > > > > > > > I agree with this. I don't think this a problem that is worth solving. > > When a new developer wants to send a patch, they don't need to create > > any accounts. They setup their email client and send patch. > > > > We have several resources that walk them through setting up email > > clients and sending patches. checkpatch.pl can be automated with > > git hooks. > > > > >> I know this is a pretty big RFE, and I would like to hear your thoughts > > >> about this. If there is general agreement that this is doable/good idea, > > >> I > > >> may be able to come up with funding for this development as part of the > > >> overall tooling improvement proposal. > > > > > > The workflow seems sane, and matches what most people do today, with the > > > exception that it "solves" the git send-email issue, right? Is that our > > > biggest barrier? > > > > > > I would recommend interviewing some of the recent kernel mentor project > > > and outreachy applicants first, to try to determine exactly what their > > > problems, if any, were with our development process. If they say that > > > this type of tool/workflow would have saved them hours of time and > > > energy, then that's a great indication that we should try to do this. > > > > > > > I would say considering the number of applicants to mentorship program > > and new developers it will be lot overhead to require them to create > > patchwork accounts, and it might even be hard overtime. A lot of them > > start out and drop out in the middle. With the current setup, nothing > > to cleanup. > > > > Setting up email clients and git hooks is one time task. It is the > > easiest of the learning curve for many new developers. New developers > > struggle with getting the change logs right, coding styles right, and > > responding to review comments and acting on them. > > > > These aren't something that can be automated and they just have to > > learn through experience of sending patches. > > > > My opinion based on contact with new developers as well running the > > mentorship program, I would sat this isn't something that needs > > solving. > > > > thanks, > > -- Shuah > > > As one data point, I cannot send emails with git send-email anymore. > It used to work, then broke and I don't know how to fix it. Now it says: > > 5.7.8 Username and Password not accepted. Learn more at > 5.7.8 https://support.google.com/mail/?p=BadCredentials > s10sm8376885wrr.5 - gsmtp > > I suspect it has something to do with two factor auth. > So that's it: it cannot contribute to kernel right now.
That is because your employer changed how it manages imap. So yes, this configuration is now broken, you can not contribute to the kernel this way. They know about it, and there's an "opt-out" list you can sign up for if you want to fix it. Nothing the community can do about something crazy like this. > As another data point, I spoke to KP Singh at the Plumbers. He is a > "returning" kernel developer (so already did this before), he said it > took him 3 days and 52 configurations changes (all were committed to > git, so was possible to count exactly) to setup mail client properly. > And he is "staffed" to do kernel work, I would expect that most people > who don't _have_ to do kernel contributions will turn away half-way. > > As another data point, several people told me that they are afraid of > sending kernel patches b/c there is so much "on you" to do right. > > I would say that we need to aim at a process that does not require a > friendly experienced person to answer any of your questions in the > common case. Lots of people will simply not ask any questions. Again, interview the outreachy and mentorship applicants and see what they say about this. All corporate email systems do crazy things with email to help prevent them from participating in Linux kernel development. We have known this for decades. Is it the community's job to fix that, or is it the individual company's job to do that for when they want to have people participate? There's a good reason almost all Linux groups at companies have a Linux email server in the corner from which to send out patches from. This started 2 decades ago with IBM, and continues to this day with many many many other companies. That's proof that if a company does want to participate, it will do the needed work to do so. But that's not the group of people we are trying to help here, are we? I can't tell, there seems to be complaints from both sides (newbies and companies...) thanks, greg k-h _______________________________________________ Patchwork mailing list Patchwork@lists.ozlabs.org https://lists.ozlabs.org/listinfo/patchwork
