Sorry for this mistake, I repeat point 2:
2. *************
I managed to develop models using hobo and doing migrations, but there is
problem with the different directories:
* When generating hobo_migration at rails directory, tries to drop all the
plugin tables (the plugins are in plugins/name_of_plugin/ directories, each
plugin contains its own migrations, models, etc.
* It also wants to change all the *_id files to add a size limitation to 4
bytes.
-----------
def self.up
change_column :queries_roles, :query_id, :integer, :limit => 4, :null
=> true
....
def self.down
change_column :queries_roles, :query_id, :integer, :null => false
--------------
I solve this making a first migration at the rails directory level without
dropping any plugin tables and forcing these :limit changes. After that,
on each hobo_migrations I have just to ignore all drop questions.
Thanks.
2013/12/6 Txinto Vaz <[email protected]>
> Hi, I would like to develop Redmine plugins using hobo. I have developed
> some of them without using Hobo, but I would like to take profit of Hobo.
>
> These are the results of some investigations:
>
> 1. ***********
> Redmine allow adding gems hobo_support and hobo_fields without problems.
> Adding hobo or hobo_rapid throws an error.
>
> ---------------
> Started GET "/" for 127.0.0.1 at 2013-12-06 17:53:10 +0000
> Processing by WelcomeController#index as HTML
> Current user: txinto (id=3)
> Redirected to http://localhost:3003/projects/gatatac-web/wiki/Wiki
> Filter chain halted as :forward_to_startpage rendered or redirected
> Completed 302 Found in 58.5ms (ActiveRecord: 4.8ms)
> Started GET "/projects/gatatac-web/wiki/Wiki" for 127.0.0.1 at 2013-12-06
> 17:53:10 +0000
> Processing by WikiController#show as HTML
> Parameters: {"project_id"=>"gatatac-web", "id"=>"Wiki"}
> Current user: txinto (id=3)
> DRYML: Compiled
> /home/txinto/.rvm/gems/ruby-2.0.0-p247/gems/dryml-2.0.1/taglibs/core.dryml
> in 0.08s
> Completed 500 Internal Server Error in 255.7ms
>
> Dryml::DrymlException (No such taglib: taglibs/application
> {:src=>"taglibs/application", :template_dir=>".", :source_template=>""}):
> config/initializers/10-patches.rb:51:in `block in find_all'
> config/initializers/10-patches.rb:46:in `find_all'
> app/controllers/wiki_controller.rb:97:in `show'
> ------------------
>
> Any information about solving this is welcome ;o)
>
> 2. *************
> I managed to develop models using hobo and doing migrations, but there is
> problem with the different directories:
> * When generating hobo_migration at rails def self.down
> change_column :queries_roles, :query_id, :integer, :null => falseroot,
> tries to drop all the plugin tables (the plugins are in
> plugins/name_of_plugin/ directories, each plugin contains its own
> migrations, models, etc.
> * It also wants to change all the *_id files to add a size limitation to 4
> bytes.
> -----------
> def self.up
>
> change_column :queries_roles, :query_id, :integer, :limit => 4, :null
> => true
> ....
> def self.down
> change_column :queries_roles, :query_id, :integer, :null => false
> --------------
> I solve this making a first migration at the rails directory level without
> dropping any plugin tables and forcing these :limit changes. After that,
> on each hobo_migrations I have just to ignore all drop questions.
>
> 3. *****************
>
> The way I managed to make Hobo useful is to generate the new plugin model
> at the rails level and then to move everything to plugin directory
>
> * I generate (and don't migrate) the migration.
> * I move all the generated files to plugins/my_plugin/ respective
> directories (test, db/migrate, models).
> ** I have to change the "require" sentence of the unit test to require
> File.expand_path('../../test_helper', __FILE__)
>
> After that, everything works (please remember hobo_rapid is not included,
> so no views are available). I can even execute the plugin migrations
> redmine migrations as usual.
>
>
> 4. *******************
>
> I think that would be fantastic to introduce two options in the hobo
> generators:
> * Hobo migration should "add" all the plugin migration files to the rails
> migrations before evaluating the changes to be done to the database (this
> will avoid trying to drop plugin tables).
> * Hobo generators should have a way to determine the base directory for
> the generated model (f.i. a plugin in Rails is a subdirectory on the rails
> root, and a plugin on redmine is a subdirectory in the plugins folder).
>
> Again, any information about how to make this is welcome.
>
> Thanks a lot for your attention and for your support.
>
> Best regards.
>
> Tx.
>
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