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https://issues.apache.org/jira/browse/DTACLOUD-164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13234352#comment-13234352
]
Marios Andreou commented on DTACLOUD-164:
-----------------------------------------
attached patch acked by rlandy on the [email protected] mailing list
pushed to master... commit: 7e372dfca79c02a799046287e5936129216b781b
> json output from creating an ec2 instance contains errors
> ---------------------------------------------------------
>
> Key: DTACLOUD-164
> URL: https://issues.apache.org/jira/browse/DTACLOUD-164
> Project: DeltaCloud
> Issue Type: Bug
> Components: Server
> Environment: deltacloud git commit:
> 4a3fc20bb532296dfaea0c7c23eb09c3c7190f7c
> ec2
> Reporter: Ronelle Landy
> Assignee: Marios Andreou
> Attachments:
> 0001-Bugfix-return-json-output-for-create-instance-action.patch
>
>
> Using format=json, following text + is returned: (log shows: NoMethodError -
> undefined method `to_hash' for nil:NilClass)
>
> curl -X POST -F "image_id=ami-8cc035e5" -F "hwp_id=c1.medium" -F
> "realm_id=us-east-1c" --user "username:password"
> "http://localhost:3009/api/instances?format=json";
>
> <tr>
> <td>rack.errors</td>
> <td class="code"><div>#<Object:0x7fa05419f220></div></td>
> </tr>
>
> <tr>
> <td>rack.input</td>
> <td class="code"><div>#<StringIO:0x7fa051260248></div></td>
> </tr>
>
> <tr>
> <td>rack.logger</td>
> <td class="code"><div>#<Rack::NullLogger:0x7fa052c29e68
> @app=#<Rack::Protection::FrameOptions:0x7fa052c2a250
> @options={:status=>403, :frame_options=>:sameorigin,
> :message=>"Forbidden", :encryptor=>Digest::SHA1,
> :except=>[:escaped_params, :session_hijacking, :remote_token],
> :session_key=>"rack.session", :xss_mode=>:block,
> :allow_empty_referrer=>true, :reaction=>:default_reaction,
> :logging=>true}, @app=#<Rack::Protection::IPSpoofing:0x7fa052c2a7f0
> @options={:status=>403, :message=>"Forbidden",
> :encryptor=>Digest::SHA1, :except=>[:escaped_params,
> :session_hijacking, :remote_token],
> :session_key=>"rack.session", :allow_empty_referrer=>true,
> :reaction=>:default_reaction, :logging=>true},
> @app=#<Rack::Protection::JsonCsrf:0x7fa052c2ab88
> @options={:status=>403, :message=>"Forbidden",
> :encryptor=>Digest::SHA1, :except=>[:escaped_params,
> :session_hijacking, :remote_token],
> :session_key=>"rack.session", :allow_empty_referrer=>true,
> :reaction=>:default_reaction, :logging=>true},
> @app=#<Rack::Protection::PathTraversal:0x7fa052c2b1a0
> @options={:status=>403, :message=>"Forbidden",
> :encryptor=>Digest::SHA1, :except=>[:escaped_params,
> :session_hijacking, :remote_token],
> :session_key=>"rack.session", :allow_empty_referrer=>true,
> :reaction=>:default_reaction, :logging=>true},
> @app=#<Rack::Protection::XSSHeader:0x7fa052c2c0a0
> @options={:status=>403, :encryptor=>Digest::SHA1,
> :message=>"Forbidden", :except=>[:escaped_params,
> :session_hijacking, :remote_token],
> :session_key=>"rack.session", :xss_mode=>:block,
> :allow_empty_referrer=>true, :logging=>true,
> :reaction=>:default_reaction}, @app=#<Rack::MediaType:0x7fa052d37a30
> @default_layout=:layout, @template_cache=#<Tilt::Cache:0x7fa052d37828
> @cache={}>, @app=#<Rack::Date:0x7fa052d3fb68
> @app=#<Rack::CommonLogger:0x7fa052d3fcf8
> @app=#<Sinatra::Application:0x7fa052d403d8 @default_layout=:layout,
> @template_cache=#<Tilt::Cache:0x7fa052d40180 @cache={}>, @app=nil>,
> @logger=nil>>>>>>>>></div></td>
> </tr>
>
> <tr>
> <td>rack.multiprocess</td>
> <td class="code"><div>false</div></td>
> </tr>
>
> <tr>
> <td>rack.multithread</td>
> <td class="code"><div>true</div></td>
> </tr>
>
> <tr>
> <td>rack.request.cookie_hash</td>
> <td class="code"><div>{}</div></td>
> </tr>
>
> <tr>
> <td>rack.request.form_hash</td>
> <td
> class="code"><div>{"image_id"=>"ami-8cc035e5",
> "hwp_id"=>"c1.medium",
> "realm_id"=>"us-east-1c"}</div></td>
> </tr>
>
> <tr>
> <td>rack.request.form_input</td>
> <td class="code"><div>#<StringIO:0x7fa051260248></div></td>
> </tr>
>
> <tr>
> <td>rack.request.query_hash</td>
> <td
> class="code"><div>{"format"=>"json"}</div></td>
> </tr>
>
> <tr>
> <td>rack.request.query_string</td>
> <td class="code"><div>format=json</div></td>
> </tr>
>
> <tr>
> <td>rack.run_once</td>
> <td class="code"><div>false</div></td>
> </tr>
>
> <tr>
> <td>rack.url_scheme</td>
> <td class="code"><div>http</div></td>
> </tr>
>
> <tr>
> <td>rack.version</td>
> <td class="code"><div>[1, 0]</div></td>
> </tr>
>
> <tr>
> <td>sinatra.error</td>
> <td class="code"><div>#<NoMethodError: undefined method
> `to_hash' for nil:NilClass></div></td>
> </tr>
>
> </table>
> <div class="clear"></div>
> </div> <!-- /RACK ENV -->
>
> <p id="explanation">You're seeing this error because you have
> enabled the <code>show_exceptions</code> setting.</p>
> </div> <!-- /WRAP -->
> </body>
> </html>
>
> DC log output shows:
> I, [2012-03-21T08:43:09.227586 #20097] INFO -- : New Aws::Ec2 using
> per_thread-connection mode
> I, [2012-03-21T08:43:09.238450 #20097] INFO -- : Launching instance of image
> ami-8cc035e5 for AKIAJCBB265A57CGKR2Q, key: , groups:
> I, [2012-03-21T08:43:09.239199 #20097] INFO -- : Opening new HTTPS
> connection to ec2.us-east-1.amazonaws.com:443
> NoMethodError - undefined method `to_hash' for nil:NilClass:
>
> /home/rlandy/workspace/deltacloud/server/lib/deltacloud/helpers/conversion_helper.rb:29:in
> `convert_to_json'
> /home/rlandy/workspace/deltacloud/server/lib/deltacloud/server.rb:498
>
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_accept.rb:89:in
> `call'
>
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_accept.rb:89:in
> `respond_to'
> /home/rlandy/workspace/deltacloud/server/lib/deltacloud/server.rb:492
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rabbit.rb:125:in
> `instance_eval'
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rabbit.rb:125:in
> `POST /api/instances'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1211:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1211:in
> `compile!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in
> `[]'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in
> `route!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:788:in
> `route_eval'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:772:in
> `route!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:821:in
> `process_route'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:819:in
> `catch'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:819:in
> `process_route'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:771:in
> `route!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:770:in
> `each'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:770:in
> `route!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:886:in
> `dispatch!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:706:in
> `call!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:871:in
> `invoke'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:871:in
> `catch'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:871:in
> `invoke'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:706:in
> `call!'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:692:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/commonlogger.rb:20:in
> `call'
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_date.rb:31:in
> `call'
>
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_accept.rb:152:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/nulllogger.rb:9:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/head.rb:9:in `call'
>
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/showexceptions.rb:21:in
> `call'
>
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_driver_select.rb:45:in
> `call'
>
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_matrix_params.rb:106:in
> `call'
>
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_runtime.rb:36:in
> `call'
> /home/rlandy/workspace/deltacloud/server/lib/sinatra/rack_etag.rb:41:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-accept-0.4.4/lib/rack/accept/context.rb:22:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/xss_header.rb:22:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/path_traversal.rb:16:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/json_csrf.rb:17:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/base.rb:47:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/rack-protection-1.1.4/lib/rack/protection/xss_header.rb:22:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/logger.rb:15:in `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/commonlogger.rb:20:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/head.rb:9:in `call'
> /usr/lib/ruby/gems/1.8/gems/rack-1.3.5/lib/rack/methodoverride.rb:24:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1334:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1403:in
> `synchronize'
> /usr/lib/ruby/gems/1.8/gems/sinatra-1.3.1/lib/sinatra/base.rb:1334:in
> `call'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:80:in
> `pre_process'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in
> `catch'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:78:in
> `pre_process'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in
> `call'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1060:in
> `spawn_threadpool'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in
> `initialize'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in
> `new'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1057:in
> `spawn_threadpool'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:1049:in
> `defer'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:50:in
> `process'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/connection.rb:38:in
> `receive_data'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
> `run_machine'
>
> /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
> `run'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in
> `start'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
>
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/controllers/controller.rb:86:in
> `start'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in `send'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:185:in
> `run_command'
> /usr/lib/ruby/gems/1.8/gems/thin-1.3.1/lib/thin/runner.rb:151:in `run!'
> ./bin/deltacloudd:239
> 127.0.0.1 - - [21/Mar/2012 08:43:10] "POST /api/instances?format=json
> HTTP/1.1" 500 185386 0.9620
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