[katello-devel] Bundler vs rpm-gems

[Petr Chalupa]

Sorry we probably misunderstood each other, I think the problem will be 
when you try run the server. When bundler tries to require gems, it wont 
know which gems to require because deployment gems weren't installed and 
theirs dependencies weren't resolved when 'bundle install development 
--without deployment' is run.

Petr

On 22.08.12 17:29, Dmitri Dolguikh wrote:
> On 22/08/12 04:25 PM, Petr Chalupa wrote:
>> Interesting :), did you try to:
>>
>> - yum install katello-all
>> - run bundle install development
>> - run katello
>>
>> I am not sure if bundler finds rpm-gems because they are not in
>> Gemfile.lock, from bundlers point of view they are not present.
> bundle install development --without deployment
> -d
>
>>
>> Petr
>>
>> On 22.08.12 17:21, Dmitri Dolguikh wrote:
>>> On 22/08/12 09:48 AM, Dmitri Dolguikh wrote:
>>>> Hey Petr,
>>>> I have a fix for this in my local branch, using aeolus' bundler_ext
>>>> [1] (which is now a gem). The only thing remaining is to create an rpm
>>>> for the gem, and make some minor changes to katello.spec.
>>>>
>>>> We can chat more if you'd like...
>>>>
>>>> [1] https://github.com/aeolus-incubator/bundler_ext
>>>>
>>>> -d
>>>>
>>>> On 22/08/12 09:39 AM, Petr Chalupa wrote:
>>>>> Hi,
>>>>>
>>>>> as Ivan and Lukas said on mail-list, I had some ideas how to solve
>>>>> our bundler/rpm issues. Then I had discussion with Ivan and Mirek and
>>>>> here is the proposed solution.
>>>>>
>>>>> == Requirements
>>>>>
>>>>> When installing on fedora/rhel in production. Do not mess with the
>>>>> production setup, rpm gems are used, 'bundle install' wont install
>>>>> anything else.
>>>>>
>>>>> When installing on fedora/rhel in development. 'bundle install'
>>>>> prefers rpm-gems even if there is a newer gem in our gem-repo [2].
>>>>> Additional development dependencies are installed.
>>>
>>> Just realized that bundler supports this too. Create a group for
>>> development dependencies, install katello from rpm, run 'bundler install
>>> development' to install development-only gems.
>>>
>>> -d
>>>
>>>>>
>>>>> When installing on any other system (Debian, Ubuntu, Mac, ...) in
>>>>> development. 'bundle install' installs the same versions of gems as
>>>>> would be installed on fedora. Optionally (at least made it possible
>>>>> in the future) 'bundle install' installs not only the same versions
>>>>> but also gems including security fixes included in rpm-gems.
>>>>>
>>>>> == Proposal
>>>>>
>>>>> I'll add monkey patch to katello/master for bundler which will ensure
>>>>> that rpm-gems are preferred (even if they are older than gems in a
>>>>> gem-repo). It's based on bkabrda's patch [1].
>>>>>
>>>>> I'll ensure that our gem repo [2] contains all gems needed for
>>>>> katello development (some are still missing). This enables katello
>>>>> (rails app) to be installed on any system without rubygems.org.
>>>>>
>>>>> I would like to work on this in the next iteration. Also I would like
>>>>> to explore how difficult would be to create gem versions with
>>>>> security patches (which is important for non fedora development - me).
>>>>>
>>>>> We also discussed it would be nice to move our gem-repo to github a
>>>>> publish it on pages.github. The repo would be more visible. It would
>>>>> allow us to use pull-requests for tracking new gem-dependencies. It
>>>>> would be on one place.
>>>>>
>>>>> Petr
>>>>>
>>>>> [1] https://gist.github.com/2875212
>>>>> [2] http://repos.fedorapeople.org/repos/katello/gems/
>>>>>
>>>>> _______________________________________________
>>>>> katello-devel mailing list
>>>>> katello-devel at redhat.com
>>>>> https://www.redhat.com/mailman/listinfo/katello-devel
>>>>
>>>>
>>>>
>>>>
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>>
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