Managed to solve this problem by doing the following modifications:
1. Removed the 'jira' entry in the "providers" section in config/gitlab.yml. Apparently providers that are to be specified there use consumer key + consumer secret combination, which does not work with omniauth-jira (as the message digest it uses is RSA-SHA1) 2. Monkey-patch omniauth-jira as by default JIRA exports empty username and email address entries. 3. Modified the following files: in config/initializers/devise.rb config.omniauth :jira, 'MY_APP_ID', '', client_options: { site: 'https://jira.example.com', private_key_file: '/path/to/private.key' } in app/controllers/omniauth_callbacks_controller.rb: def jira handle_omniauth end On Friday, May 2, 2014 6:43:48 PM UTC+8, Paolo Alexis Falcone wrote: > > Has anyone managed to get GitLab authenticate to a JIRA server via OAuth? > > I've started configuring GitLab 6.8 to authenticate against a JIRA 4.4 > server using the omniauth-jira <https://github.com/snikulin/omniauth-jira>gem: > > in config/gitlab.yml: > > providers: > - { name: 'jira' } > > in config/application.yml: > > config.middleware.use OmniAuth::Builder do > provider 'jira', 'MY_APP_ID', '', :client_options => { :site => ' > https://jira.example.com', :private_key_file => "/path/to/private.key" } > end > > The callback part fails though and an error 500 is issued: > > TypeError (can't convert nil into String): > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/signature/rsa/sha1.rb:35:in > > `initialize' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/signature/rsa/sha1.rb:35:in > > `new' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/signature/rsa/sha1.rb:35:in > > `digest' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/signature/base.rb:65:in > `signature' > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/signature.rb:23:in > `sign' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/client/helper.rb:45:in > `signature' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/client/helper.rb:75:in > `header' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/client/net_http.rb:91:in > `set_oauth_header' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/client/net_http.rb:30:in > `oauth!' > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/consumer.rb:224:in > `sign!' > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/consumer.rb:188:in > `create_signed_request' > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/consumer.rb:159:in > `request' > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/consumer.rb:194:in > `token_request' > > vendor/bundle/ruby/1.9.1/gems/oauth-0.4.7/lib/oauth/tokens/request_token.rb:18:in > > `get_access_token' > > vendor/bundle/ruby/1.9.1/gems/omniauth-oauth-1.0.1/lib/omniauth/strategies/oauth.rb:57:in > > `callback_phase' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:226:in > `callback_call' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:182:in > `call!' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:164:in > `call' > vendor/bundle/ruby/1.9.1/gems/rack-cors-0.2.9/lib/rack/cors.rb:54:in > `call' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:401:in > `call_app!' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:363:in > `callback_phase' > > vendor/bundle/ruby/1.9.1/gems/omniauth-oauth-1.0.1/lib/omniauth/strategies/oauth.rb:58:in > > `callback_phase' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:226:in > `callback_call' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:182:in > `call!' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/strategy.rb:164:in > `call' > > vendor/bundle/ruby/1.9.1/gems/omniauth-1.1.4/lib/omniauth/builder.rb:49:in > `call' > vendor/bundle/ruby/1.9.1/gems/rack-attack-2.3.0/lib/rack/attack.rb:63:in > `call' > vendor/bundle/ruby/1.9.1/gems/warden-1.2.3/lib/warden/manager.rb:35:in > `block in call' > vendor/bundle/ruby/1.9.1/gems/warden-1.2.3/lib/warden/manager.rb:34:in > `catch' > vendor/bundle/ruby/1.9.1/gems/warden-1.2.3/lib/warden/manager.rb:34:in > `call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/etag.rb:23:in `call' > > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/conditionalget.rb:25:in > `call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/head.rb:11:in `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/params_parser.rb:27:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/flash.rb:241:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in > > `context' > > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/cookies.rb:486:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/activerecord-4.0.3/lib/active_record/query_cache.rb:36:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/activerecord-4.0.3/lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/callbacks.rb:29:in > > `block in call' > > vendor/bundle/ruby/1.9.1/gems/activesupport-4.0.3/lib/active_support/callbacks.rb:373:in > > `_run__3118028535583330693__call__callbacks' > > vendor/bundle/ruby/1.9.1/gems/activesupport-4.0.3/lib/active_support/callbacks.rb:80:in > > `run_callbacks' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/callbacks.rb:27:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/remote_ip.rb:76:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/debug_exceptions.rb:17:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/show_exceptions.rb:30:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/railties-4.0.3/lib/rails/rack/logger.rb:38:in > `call_app' > > vendor/bundle/ruby/1.9.1/gems/railties-4.0.3/lib/rails/rack/logger.rb:20:in > `block in call' > > vendor/bundle/ruby/1.9.1/gems/activesupport-4.0.3/lib/active_support/tagged_logging.rb:67:in > > `block in tagged' > > vendor/bundle/ruby/1.9.1/gems/activesupport-4.0.3/lib/active_support/tagged_logging.rb:25:in > > `tagged' > > vendor/bundle/ruby/1.9.1/gems/activesupport-4.0.3/lib/active_support/tagged_logging.rb:67:in > > `tagged' > > vendor/bundle/ruby/1.9.1/gems/railties-4.0.3/lib/rails/rack/logger.rb:20:in > `call' > > vendor/bundle/ruby/1.9.1/gems/actionpack-4.0.3/lib/action_dispatch/middleware/request_id.rb:21:in > > `call' > > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in > `call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in > `call' > vendor/bundle/ruby/1.9.1/gems/railties-4.0.3/lib/rails/engine.rb:511:in > `call' > > vendor/bundle/ruby/1.9.1/gems/railties-4.0.3/lib/rails/application.rb:97:in > `call' > > vendor/bundle/ruby/1.9.1/gems/railties-4.0.3/lib/rails/railtie/configurable.rb:30:in > > `method_missing' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/builder.rb:138:in > `call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/urlmap.rb:65:in `block > in call' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `each' > vendor/bundle/ruby/1.9.1/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `call' > passenger (4.0.40) > lib/phusion_passenger/rack/thread_handler_extension.rb:74:in > `process_request' > passenger (4.0.40) > lib/phusion_passenger/request_handler/thread_handler.rb:141:in > `accept_and_process_next_request' > passenger (4.0.40) > lib/phusion_passenger/request_handler/thread_handler.rb:109:in `main_loop' > passenger (4.0.40) lib/phusion_passenger/request_handler.rb:448:in > `block (3 levels) in start_threads' > > > -- You received this message because you are subscribed to the Google Groups "GitLab" group. 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