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Bug #5874

closed

User story #5293: Add a 'changes only' compliance mode, only reporting changes on systems

User story #5576: Add a heartbeat feature that force agent to periodically contact Rudder

User story #5579: Send reports from the agent to provide a heartbeat

Start message from system techniques is sometimes not printed due to over-zealous locking

Added by Jonathan CLARKE over 9 years ago. Updated over 9 years ago.

Status:
Released
Priority:
2
Category:
System techniques
Target version:
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UX impact:
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Description

Our reporting system relies on a pair of messages (startRun/endRun) at the beginning/end of each run to be sent.

Since #5579, we changed the way the startRun message is called, to make it optional for the "changes only" reporting mode from #5293. This now involves an intermediate methods promise to call it:

168   methods:
169     # Should we send a message stating this agent is starting up?
170     # Always do it in "full_compliance" mode
171     # In other modes, only do it here if we need to send it as a "heartbeat", that is if it hasn't already been sent recently enough
172     full_compliance|!heartbeat_sent::
173       "Send start message" usebundle => startExecution;

However since this promise doesn't contain any run-unique information (like the timestamp the actual report contains), this gets subjected to the default locks. But the endRun report does not, since the bundle is run directly from the bundlesequence. This results in outputs lacking the startRun message.

This is easily fixed by using "action => immediate" on the methods promises that call startExecution.


Subtasks 1 (0 open1 closed)

Bug #5878: Apply fix from #5874 to ncf's copyReleasedNicolas CHARLES2014-11-29Actions
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