Rudder

Discovered in 3.2, but seems likelly to happen in other version:

The inventory technique does produce error logs if it can't download promise server uuid, and just display error logs:

(in fact, I'm even wondering if it doesn't stop brutally the agent)

root@agent1:/home/vagrant# rudder agent inventory -R
R: @@Common@@log_info@@hasPolicyServer-root@@common-root@@00@@common@@StartRun@@2016-01-15 14:05:50+00:00##f0b7d8c4-ac6e-4156-ba3f-b0eced1dbb12@#Start execution
R: @@Common@@result_success@@hasPolicyServer-root@@common-root@@00@@Security parameters@@None@@2016-01-15 14:05:50+00:00##f0b7d8c4-ac6e-4156-ba3f-b0eced1dbb12@#The internal environment security is acceptable
R: @@Common@@result_success@@hasPolicyServer-root@@common-root@@00@@Process checking@@None@@2016-01-15 14:05:50+00:00##f0b7d8c4-ac6e-4156-ba3f-b0eced1dbb12@#There is an acceptable number of cf-execd processes (between 0 and 2) and cf-agent processes (between 0 and 5)
R: @@Common@@result_success@@hasPolicyServer-root@@common-root@@00@@CRON Daemon@@None@@2016-01-15 14:05:50+00:00##f0b7d8c4-ac6e-4156-ba3f-b0eced1dbb12@#The CRON daemon is running
R: @@Common@@result_success@@hasPolicyServer-root@@common-root@@00@@Binaries update@@None@@2016-01-15 14:05:50+00:00##f0b7d8c4-ac6e-4156-ba3f-b0eced1dbb12@#The CFengine binaries in /var/rudder/cfengine-community/bin are up to date
   error: Finished command related to promiser '/usr/bin/curl -L -k -1 -s -f --proxy '' -o "/var/rudder/cfengine-community/rudder-server-uuid.txt" https://relay/uuid' -- an error occurred, returned 7
   error: Fatal CFEngine error: cf-agent aborted on defined class 'could_not_download_uuid'

Which leads to a missing error in the standard output:

root@agent1:/home/vagrant# rudder agent inventory
Rudder agent 3.2.0~rc3~git201601150811-squeeze0 (CFEngine Core 3.7.1)
Node uuid: f0b7d8c4-ac6e-4156-ba3f-b0eced1dbb12
Start execution

Result   Technique                 Component                 Key                Message
error    Common                    Update                                       Cannot update Rudder tools last updated file
error    Common                    Update                                       Cannot update common Rudder ncf instance
error    Common                    Update                                       Cannot update local Rudder ncf instance
error    Common                    Update                                       Cannot update node's policy
success  Common                    Security parameters                          The internal environment security is acceptable
success  Common                    Process checking                             There is an acceptable number of cf-execd processes (between 0 and 2) and cf-agent processes (between 0 and 5)
success  Common                    CRON Daemon                                  The CRON daemon is running
success  Common                    Binaries update                              The CFengine binaries in /var/rudder/cfengine-community/bin are up to date

## Summary #####################################################################
success:      4
error:        4
execution time: 0.39s
################################################################################