YaST Development June 2013

yast-devel@lists.opensuse.org

15 participants
15 discussions

[yast-devel] Fixing yast2-slide-show for SLE11 SP3
by Karl Eichwalder 16 Sep '15

16 Sep '15

I want to fix yast2-slide-show for SLE11 SP3. Which git commands do I have to use, please? Thus far, I have checked out trunk only. -- Karl Eichwalder SUSE LINUX Products GmbH R&D / Documentation Maxfeldstraße 5 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

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[yast-devel] YCP -> Ruby in "Press"
by Lukas Ocilka 05 Aug '13

05 Aug '13

Hi, I've been searching for some "random" opinions on the YCP -> Ruby conversion to get more feedback on what's not explained well enough, what users might feel as a possible problem, etc. Here's the list: YaST is being rewritten in Ruby; Geeko gets a nosejob [nice blog post, mostly useful comments] http://opensuseadventures.blogspot.ca/2013/06/yast-is-being-rewritten-in-ru… Suse 13.1: Yast goes Ruby [German only, summary of the "Geeko gets a nosejob"] http://www.linux-magazin.de/NEWS/Suse-13.1-Yast-goes-Ruby OpenSUSE 13.1 Switching To Ruby-Based YaST [article is just a summary, posts in forum indicate it wasn't well understood] http://www.phoronix.com/scan.php?page=news_item&px=MTM4NTI http://phoronix.com/forums/showthread.php?81155-OpenSUSE-13-1-Switching-To-… Yast is being autotranslated from YCP into Ruby [forum, useful, a bit of useless posts] http://forums.opensuse.org/english/get-technical-help-here/pre-release-beta… YaST se automaticky přepisuje v Ruby [Czech only, mostly not useful] http://www.root.cz/zpravicky/yast-se-automaticky-prepisuje-v-ruby/ From my POV, the feedback is quite good and some people see a lot new potential in our move from YCP -> Ruby. On the other hand, there are many questions mostly raised because of not enough information provided from our side. We can fix this by blogging about this theme a bit more. Thanks && Bye Lukas -- Lukas Ocilka, Cloud & Systems Management Department SUSE LINUX s.r.o., Praha -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

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[yast-devel] YaST Runlevel in Ruby
by Lukas Ocilka 28 Jun '13

28 Jun '13

Hi, Last week, I've decided to start a pilot project: YaST Runlevel written completely in Ruby. I've just got it to the state when I dare to publish it :) Please try... See the project here: https://github.com/kobliha/yast-runlevel-ruby How to run sudo cp src/runlevel-ruby.rb /usr/share/YaST2/clients/ sudo yast2 runlevel-ruby Right now, it - lists services you can modify (enabled or disabled) - shows their current state - offers to start/stop or disable/enable them - can save the current configuration What is missing - dependencies: install yast2.rpm from YaST:Head:ruby at build.opensuse.org - whole packaging into RPM/Gem - setting the default target (default runlevel) Comments and patches are welcomed! :) It was really easy to write such YaST module in Ruby. I'll blog about it later. Bye Lukas -- Lukas Ocilka, Cloud & Systems Management Department SUSE LINUX s.r.o., Praha -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

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[yast-devel] Use YARD as code documentation tool?
by David Majda 27 Jun '13

27 Jun '13

Hi, in the YCP Killer project we are currently working on transferring comments from YCP to Ruby. One part of that work is transferring documentation comments. This brings up the question of what documentation tool we want to use for YaST code in Ruby in general. There are two main contenders: * RDoc [1] * YARD [2] RDoc is a used since the very early days of Ruby. It is well known and its is somewhat a standard tool. YARD is a newer, backward compatible with RDoc, but with more capabilities. It generates nicer documentation and its syntax is more similar to the current YaST one (it uses @tags). It can use widespread markup languages (like Markdown) instead of inventing its own wiki-style markup (like RDoc). It is extensible and it allows quick development by running a local server and seeing changes instantly (you just run "yard server --reload" and edit your files). The killer feature of YARD is however the RubyDoc server [3]. There you can find documentation to many Ruby-based projects. You can add your own easily (which basically gives you a documentation hosting for free on a place expected by Ruby community). One great future is integration with GitHub, so you can see documentation of the development version of your project online immediately. Because of all these features, most new Ruby projects choose YARD as their code documentation tool. From the above, I guess it's obvious that I would like Ruby code in YaST to use YARD too. Do you agree with that, or do you have any better ideas? [1] http://rdoc.sourceforge.net/ [2] http://yardoc.org/ [3] http://rubydoc.info/ -- David Majda SUSE Studio developer http://susestudio.com/ -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

4 4

[yast-devel] YaST in ruby and UI terms
by Josef Reidinger 27 Jun '13

27 Jun '13

Hi, I would like to discuss one think that is related to creating UI in YaST in ruby. In YCP it uses terms. In ruby generic terms looks like: term(:VBox,...) but it is not much nice for me, so I create few shortcuts for known UI elements and it looks like this: VBox(...) There is a problem. In UI is often used terms `id and `opts, but it doesn't start with uppercase and there is high chance to collide with existing methods ( beside id collide with ruby id method ). So I propose to translate it to ID(:id) and OPTS(:strechable,:notify) alternative can be Opts and Id. what is your opinion? Thanks Josef -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

3 5

[yast-devel] YCP2Ruby WYSIWYG Editor
by Lukas Ocilka 24 Jun '13

24 Jun '13

Hi, I've just finished a simple WYSIWYG Editor for YCP to Ruby translation requested by David. Editor is still quite dumb: - It can translate only one file (well, of course) - You can't define path to y2r yet (will come tomorrow) How to install and use it should be in README. See https://github.com/kobliha/y2r-tools/ Fork, clone, enhance! :) Bye Lukas -- Lukas Ocilka, Cloud & Systems Management Department SUSE LINUX s.r.o., Praha -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

1 0

[yast-devel] Easy SCR Mocking in Testsuites
by Lukas Ocilka 24 Jun '13

24 Jun '13

Hi, As already announced last week, I've created a pure Ruby module as a replacement for YaST Runlevel called YaST Services Manager. For a pure Ruby module, I wanted to use a pure Ruby testing. See the example here https://github.com/kobliha/yast-services-manager/blob/master/test/unit/syst… Now we don't need to define a full SCR hash but we can simply mock the the returning values on-the-fly. Any function or method can be mocked and they can return different object/values in different states (1st call, 2nd call, 3rd call...). What we can mock with mocha can be found here: http://jamesmead.org/blog/2006-09-01-mocha-quickstart Of course, you can do even more. If you are interested, fork the yast-services-manager project and try to create your own testsuite (then make a pull request). For instance, you can test Starting and Enabling services. It's easy, it's fun! :) Thanks and Bye Lukas -- Lukas Ocilka, Cloud & Systems Management Department SUSE LINUX s.r.o., Praha -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

1 0

[yast-devel] Ruby code in SCR
by Lukas Ocilka 21 Jun '13

21 Jun '13

Hi, As I've been implementing new module written in Ruby only (https://github.com/kobliha/yast-services-manager), I've found out I actually can't use many generic libraries because they access the system directly omitting SCR. SCR is a layer that basically allows us to read and write configuration and call commands independently on the fact whether it is bound to current or chrooted system. SCR has the knowledge about the current target built-inside and it can switch targets on-the-fly. This is especially needed for installation. There are some want-to-haves: - Installed system as small as possible (no YaST installed at all) - Using as much upstream (Ruby) libraries as possible - We must not take care about the target path itself, that can be set or changed by installer almost anywhere Do you have any idea how we could achieve that with the new YaST? I'd like to have something like: SCR.Run do <ruby code> end Any ideas how to implement this? Thanks in advance Lukas -- Lukas Ocilka, Cloud & Systems Management Department SUSE LINUX s.r.o., Praha -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

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[yast-devel] Multiple source file in autosubmit ruby bindings
by Josef Reidinger 21 Jun '13

21 Jun '13

Hi, I see that ruby bindings have multiple source files. Probably there is problem with not cleaning package directory in build subdirectory for cmake. Is possible to fix it? https://build.opensuse.org/package/show?package=yast2-ruby-bindings&project… Thanks Josef -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

2 1

[yast-devel] Snapper configuration problem
by Teng-Feng Yang 20 Jun '13

20 Jun '13

Hi, I have cloned the latest source from the snapper git repo recently and use it to create and manage snapshots on thin volume created by dm-thin modules. Everything works perfectly until I want to allow users of group "Domain/Backup Operators" to create snapshot on this thin volume. I cannot set the ALLOW_GROUP parameter in the snapper config file to "Domain/Backup Operators", since snapper takes space as the separator between groups. Therefore, "Domain/Backup Operators" will be processed as two separate groups "Domain/Backup" and "Operators". Is it possible to allow such group in snapper config file? Any help would be grateful. Dennis -- To unsubscribe, e-mail: yast-devel+unsubscribe(a)opensuse.org To contact the owner, e-mail: yast-devel+owner(a)opensuse.org

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YaST Development June 2013