HTTP status 204 should not be considered an error

[alvarolopez]

If an empty response is produced (for example in a DELETE) the OCCI implementation can return a response with a 204 status. A status 200 with an empty response is also fine, but the 204 should not be considered as an error.

[arax]

Agreed. Will fix.

[enolfc]

Is this already released? Apparently it is also failing in the case of listing resources

[...]
GET /occi1.1/storage/ HTTP/1.1\r\nAccept: text/uri-list\r\nUser-Agent: rOCCI-core/4.3.2 rOCCI-api/4.3.4 OCCI/1.1 ruby-x86_64-linux/2.1.5p273\r\nX-Auth-Token: XXX\r\nConnection: close\r\nHost: cloud.ifca.es:8787\r\n\r\n"
-> "HTTP/1.1 204 No Content\r\n"
-> "Date: Thu, 07 Jul 2016 12:31:00 GMT\r\n"
-> "Content-Type: text/uri-list; charset=utf8\r\n"
-> "Content-Length: 0\r\n"
-> "Connection: close\r\n"
-> "server: ooi/0.1.1 OCCI/1.1\r\n"
-> "x-compute-request-id: req-ae9cb54b-ae9d-4e5b-82c0-cf6b5ab61a33\r\n"
-> "\r\n"
Conn close
F, [2016-07-07T12:31:00.081269 #1] FATAL -- : [rOCCI-cli] An error occurred! Message: HTTP GET failed! HTTP Response status: [204] No Content
/opt/occi-cli/embedded/lib/ruby/gems/2.1.0/gems/occi-api-4.3.4/lib/occi/api/client/client_http.rb:81:in list': HTTP GET failed! HTTP Response status: [204] No Content (RuntimeError) from /opt/occi-cli/embedded/lib/ruby/gems/2.1.0/gems/occi-api-4.3.4/lib/occi/api/dsl/main_methods.rb:12:inlist'
from /opt/occi-cli/embedded/lib/ruby/gems/2.1.0/gems/occi-cli-4.3.3/lib/occi/cli/helpers/list_helper.rb:8:in helper_list' from /opt/occi-cli/embedded/lib/ruby/gems/2.1.0/gems/occi-cli-4.3.3/bin/occi:140:in<top (required)>'
from /usr/bin/occi:23:in load' from /usr/bin/occi:23:in

'

[arax]

You are using an outdated client. Please, use [1]. If you can confirm that everything works, I will make it the next stable release.

[1] https://appdb.egi.eu/store/software/rocci.cli/releases/4.3.x/v4.3.4-1/

[enolfc]

Sorry for the noise, it does work with the pre-release.

Thanks,
Enol