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Generating a plugin leads to crash

Added by Markus Pitha over 7 years ago

I followed these instructions: https://www.openproject.org/open-source/development/create-openproject-plugin/

Not even the the first command “bundle exec rails generate open_project:plugin a_good_name ../plugins/” works. I get the following error:

$ bundle exec rails generate open_project:plugin time_sheet_extended ownplugins require 'rails/all'... 0.430s Bundler.require... /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/fog-core-1.25.0/lib/fog/core/collection.rb:144: warning: circular argument reference - filters /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/fog-1.23.0/lib/fog/rackspace/mock_data.rb:42: warning: duplicated key at line 80 ignored: "name" 2.460s Application.initialize!... DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from block in <top (required)> at /opt/openproject-ce/config/environment.rb:35) DEPRECATION WARNING: You have Rails 2.3-style plugins in vendor/plugins! Support for these plugins will be removed in Rails 4.0. Move them out and bundle them in your Gemfile, or fold them in to your app as lib/myplugin/* and config/initializers/myplugin.rb. See the release notes for more on this: http://weblog.rubyonrails.org/2012/1/4/rails-3-2-0-rc2-has-been-released. (called from block in <top (required)> at /opt/openproject-ce/config/environment.rb:35) (erb):9:in `rescue in <main>': Invalid DATABASE_URL (RuntimeError) from (erb):6:in `<main>' from /usr/lib/ruby/2.2.0/erb.rb:863:in `eval' from /usr/lib/ruby/2.2.0/erb.rb:863:in `result' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/application/configuration.rb:115:in `database_configuration' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activerecord-3.2.22/lib/active_record/railtie.rb:84:in `block (2 levels) in <class:Railtie>' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/lazy_load_hooks.rb:26:in `block in on_load' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/lazy_load_hooks.rb:25:in `each' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/lazy_load_hooks.rb:25:in `on_load' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activerecord-3.2.22/lib/active_record/railtie.rb:80:in `block in <class:Railtie>' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/initializable.rb:30:in `instance_exec' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/initializable.rb:30:in `run' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/initializable.rb:55:in `block in run_initializers' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/initializable.rb:54:in `each' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/initializable.rb:54:in `run_initializers' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/application.rb:136:in `initialize!' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/railtie/configurable.rb:30:in `method_missing' from /opt/openproject-ce/config/environment.rb:35:in `block in <top (required)>' from /opt/openproject-ce/config/application.rb:43:in `block in bench' from /usr/lib/ruby/2.2.0/benchmark.rb:288:in `measure' from /opt/openproject-ce/config/application.rb:42:in `bench' from /opt/openproject-ce/config/environment.rb:33:in `<top (required)>' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/dependencies.rb:251:in `require' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/dependencies.rb:251:in `block in require' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/dependencies.rb:236:in `load_dependency' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/activesupport-3.2.22/lib/active_support/dependencies.rb:251:in `require' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/application.rb:103:in `require_environment!' from /opt/openproject-ce/vendor/bundle/ruby/2.2.0/gems/railties-3.2.22/lib/rails/commands.rb:25:in `<top (required)>' from script/rails:6:in `require' from script/rails:6:in `<main>'

Any ideas?


Replies (1)

RE: Generating a plugin leads to crash - Added by Oliver Günther about 7 years ago

Hi Markus,

you have both a warning from using 2.2.0 gems (the recommended ruby version for our dependencies is still 2.1.7 as of my writing), but that is not the actual error you’re seeing.
(erb):9:in `rescue in <main>': Invalid DATABASE_URL (RuntimeError).

I can only assume that using the rake task does not properly set the database connection from URL as it should, given that you’re using the packaged community edition (openproject-ce).

If you’re interested in contributing a plugin or some other piece of code to OpenProject, I will gladly help you set up your machine.
I would suggest you instead set up a local development server using the following guide: https://github.com/opf/openproject/blob/dev/doc/QUICK_START.md
If you have questions or problems setting up your development environment, let me know by either replying here or sending me a mail.

Best regards,
Oliver from OpenProject

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