[DTACLOUD-505] CIMI/Deltacloud: Starting deltacloud server with multiple frontend fails - depends on order of arguments

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Server
• Environment: deltacloud commit version: 75e3db4c37ad7b9b5e2b7580f293ce9d6fd2c7c6; sinatra-rabbit-1.1.5; mock provider; multiple frontends
• Assignee: Michal Fojtik
• Reporter: Ronelle Landy
• Created: 01/Mar/13 16:24
• Updated: 04/Mar/13 19:49
• Resolved: 04/Mar/13 19:49

Description

There is a problem starting Deltacloud server with both the native (deltacloud) and cimi frontends. Interesting enough, the error (stack trace) only happens if a use passes the -f argments with deltacloud before cimi ....

Passing ' -f cimi,deltacloud,ec2' works:

[root@cloud-qe-7 server]# ./bin/deltacloudd -f cimi,deltacloud,ec2 -i mock
Starting Deltacloud API :: mock :: http://localhost:3001/api

>> Thin web server (v1.5.0 codename Knife)
>> Debugging ON
>> Maximum connections set to 1024
>> Listening on localhost:3001, CTRL+C to stop
^C>> Stopping ...

Passing -f deltacloud,cimi,ec2 errors:

[root@cloud-qe-7 server]# ./bin/deltacloudd -f deltacloud,cimi,ec2 -i mock
Starting Deltacloud API :: mock :: http://localhost:3001/api

/usr/local/share/gems/gems/sinatra-rabbit-1.1.5/lib/sinatra/rabbit/base_collection.rb:54:in `collection_class': uninitialized constant CIMI::Rabbit (NameError)
from /usr/local/share/gems/gems/sinatra-rabbit-1.1.5/lib/sinatra/rabbit/dsl.rb:34:in `collection'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/collections/network_configurations.rb:21:in `<class:NetworkConfigurations>'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/collections/network_configurations.rb:17:in `<module:Collections>'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/collections/network_configurations.rb:16:in `<top (required)>'
from /usr/share/rubygems/rubygems/custom_require.rb:36:in `require'
from /usr/share/rubygems/rubygems/custom_require.rb:36:in `require'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud/helpers/collection_helper.rb:83:in `block in load_collections_for'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud/helpers/collection_helper.rb:80:in `each'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud/helpers/collection_helper.rb:80:in `load_collections_for'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/collections.rb:25:in `<module:Collections>'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/collections.rb:22:in `<module:CIMI>'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/collections.rb:20:in `<top (required)>'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/server.rb:24:in `require_relative'
from /home/dcloud/workspace/deltacloud/server/lib/cimi/server.rb:24:in `<top (required)>'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:42:in `require_relative'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:42:in `require_frontend!'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:151:in `require!'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:67:in `block in generate_routes'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:61:in `each'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:61:in `inject'
from /home/dcloud/workspace/deltacloud/server/lib/deltacloud_rack.rb:61:in `generate_routes'
from /home/dcloud/workspace/deltacloud/server/config.ru:38:in `block in <main>'
from /usr/local/share/gems/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/share/gems/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /home/dcloud/workspace/deltacloud/server/config.ru:1:in `new'
from /home/dcloud/workspace/deltacloud/server/config.ru:1:in `<main>'
from /usr/local/share/gems/gems/thin-1.5.0/lib/rack/adapter/loader.rb:33:in `eval'
from /usr/local/share/gems/gems/thin-1.5.0/lib/rack/adapter/loader.rb:33:in `load'
from /usr/local/share/gems/gems/thin-1.5.0/lib/thin/controllers/controller.rb:181:in `load_rackup_config'
from /usr/local/share/gems/gems/thin-1.5.0/lib/thin/controllers/controller.rb:71:in `start'
from /usr/local/share/gems/gems/thin-1.5.0/lib/thin/runner.rb:187:in `run_command'
from /usr/local/share/gems/gems/thin-1.5.0/lib/thin/runner.rb:152:in `run!'
from ./bin/deltacloudd:250:in `<main>'
[root@cloud-qe-7 server]#