OK, then. Looking forward to the new structure and I'll contribute however
I can.


2013/12/16 Rainer Gerhards <[email protected]>

> I should point out that even in v5, the core *concepts* are the same, and
> so is a lot of useful doc. "Just" the config language has improved, but if
> you think about howto's etc what you need to describe is eaxtly the same --
> if just comes with two different sets of config statements. So you could
> probably for howto types of thing do a commn document that ends with a
> sample config for v5 and v7.
>
> Of course, that doesn't work out for howtos which rely on new features...
>
> Rainer
>
>
> On Mon, Dec 16, 2013 at 4:41 PM, Boylan, James <[email protected]
> >wrote:
>
> > Actually I'll be implementing a similar solution to what Rainer has for
> > code in the documentation. I'll be building out the structure in the
> > v5-stable documentation, then merge that document set into v7-stable. In
> > v7-stable I will add the items that have changed and any new features
> then
> > merge into v7-devel. Then continuing up the path until I hit master. This
> > way we are able to make changes to the version where the change starts
> and
> > then merge them up just like it is done with the main code.
> >
> > -- James
> >
> > -----Original Message-----
> > From: [email protected] [mailto:
> > [email protected]] On Behalf Of Radu Gheorghe
> > Sent: Monday, December 16, 2013 9:38 AM
> > To: rsyslog-users
> > Subject: Re: [rsyslog] [doc] versioning
> >
> > Saw that blog post, thanks! And I think once you have a solid base, the
> > "merge upward" thing is awesome.
> >
> > Though I think now we're trying to do a complicated, design-based thing
> > with the docs, no?
> >
> >
> > 2013/12/16 Rainer Gerhards <[email protected]>
> >
> > > On Mon, Dec 16, 2013 at 4:12 PM, Radu Gheorghe
> > > <[email protected]
> > > >wrote:
> > >
> > > > My comments about ditching pre-v8 stuff and old config format are
> > > > about priorities. Old versions and formats should be documented
> > > > eventually, but the new format and new versions should have higher
> > > > prio IMO. So at least someone willing to try the latest version (who
> > > > might become a
> > > contributor!)
> > > > can find the needed docs.
> > > >
> > > > Instead of taking one module at a time and documenting it for all
> > > > the versions + the old-style format, I would start by showing what
> > > > it does in 8.1.3. Some modules are not ported to v8 yet, so I'd skip
> > > > them in the
> > > first
> > > > phase, because they have a higher chance of becoming obsolete.
> > > >
> > > > Only after v8 docs are done properly I'd start adding:
> > > > - old-style config stuff
> > > > - info about older versions
> > > > - modules that weren't ported to v8 yet
> > > >
> > > > Otherwise we'd have a higher risk of staying where we are: lots of
> > > > info scattered all around the Internet, because documentation won't
> > > > be able to catch up with features.
> > > >
> > > > Think about how you patch code. How do you do it?
> > > > 1. fix all the bugs of the latest version first, then move on to
> > > > backporting 2. do a fix, backport to all the "significant" versions,
> > > > then move on to the next fix
> > > >
> > > >
> > > not in rsyslog ;) fix in affected oldest (somewhat supported) version,
> > > then upport - usually. I agree, though, that minor things (or very
> > > complicted, design-based issues), I fix in the latest version.
> > >
> > > The "fix in oldest" aproach IMHO has tons of advantages and results in
> > > less work.
> > >
> > > If you haven't seen:
> > >
> > >
> > > http://blog.gerhards.net/2013/12/how-i-maintain-multiple-rsyslog-versi
> > > ons.html
> > >
> > > Rainer
> > >
> > >
> > > > I think 1. is better for most situations, because the latest version
> > > > is where effort is worth investing. And I think it should be the
> > > > same with documentation.
> > > >
> > > > And I don't think the old format is good for anything else than
> > > > backwards compatibility. Which implies familiarity with sysklogd
> > > > users, etc. Valid arguments, but we shouldn't cling on to that.
> > > >
> > > > Take the omfile example. Using explicit omfile shows users that
> > > > rsyslog
> > > is
> > > > modular and that it has other options beyond the prio filter and the
> > > path.
> > > > Makes you look it up if you need to. How do you search for docs if
> > > > "*.* /var/log/messages" doesn't work? You don't, you complain that
> > > > rsyslog sucks. I've seen people do that, and who can blame them?
> > > > You'd expect people to google "why *.* doesn't work"?
> > > >
> > > > If a new-style config format is worse than an old one in any
> > > > significant way, it's probably a bug. Either of code or of
> > > > documentation. Currently,
> > > I
> > > > think most such stuff is related to documentation.
> > > >
> > > > 2013/12/16 Rainer Gerhards <[email protected]>
> > > >
> > > > > On Sun, Dec 15, 2013 at 3:25 PM, Rainer Gerhards
> > > > > <[email protected]>wrote:
> > > > >
> > > > > > Branches also make maintaining multiple versions really easy.
> > > > > > I'll
> > > > blog
> > > > > > tomorrow how i do it for rsyslog.
> > > > > >
> > > > >
> > > > > As promised, this is a description of my workflow:
> > > > >
> > > > >
> > > > >
> > > >
> > > http://blog.gerhards.net/2013/12/how-i-maintain-multiple-rsyslog-versi
> > > ons.html
> > > > >
> > > > > It's *extremely* easy to mange the multiple versions.
> > > > >
> > > > > In spite of this, my recommendation to the doc project  is
> > > > >
> > > > > a) create v5-stable, v7-stable, v7-devel, (master) branches
> > > > > b) import rsyslog v5-stable doc to v5-stable
> > > > > c) merge v5-stable to v7-stable  (git pull . v5-stable)
> > > > > d) import rsyslog v7-stble doc to v7-stable; you now get a diff,
> > > > > commit that one
> > > > > e) merge v7-stabe to v7-devel
> > > > > f) import rsyslog v7-devel doc to v7-devel; you now get a diff,
> > > > > commit
> > > > that
> > > > > one
> > > > > g) now it beomces a bit tricky, checkout master, delete
> > > > > evertyhign,
> > > > commit
> > > > > (sorry....)
> > > > > h) merge v7-devel into master
> > > > > i) import rsyslog master doc to master; you now get a diff, commit
> > > > > that
> > > > one
> > > > >
> > > > > At that point, you have the same structure that the main project
> > > > > has
> > > and
> > > > > you can now easily make doc updates using the described workflow.
> > > > > It's really worth it!
> > > > >
> > > > > I'd suggest to support v5-stable, even though it is outdated. Many
> > > > distros
> > > > > ship it (even older versions...), so enhancements to it would
> > > definitely
> > > > > help improve rsyslog perception.
> > > > >
> > > > > Sorry again for not thinking enough in depth about it initially.
> > > > > As I
> > > > said,
> > > > > I hand't expected we get such good results so quickly ;)
> > > > >
> > > > > @James, please let me know how you think you'll proceed, as this
> > > affects
> > > > > the way I contribute updates to the doc.
> > > > >
> > > > > Rainer
> > > > > _______________________________________________
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