[CAMEL-11699] HealthCheck : grab service status from external service status repository

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.20.0
• Labels: health-check
• Estimated Complexity: Unknown
• Assignee: Luca Burgazzoli
• Reporter: Luca Burgazzoli
• Created: 24/Aug/17 08:33
• Updated: 20/Sep/17 16:44
• Resolved: 20/Sep/17 16:44

Description

There should be possible to retrieve service status from external source so i.e. the twitter status is checked externally from camel and made available to camel whiteout having every camel instance to check for twitter status.

i.e.

1. we can have a ConsulHealthCheckRegistry that grab service status from consul exposing them to camel as standard HealthCheck so the check call will ends up in simply grabbing the status from consul
2. we can have an AggregatingHealthCheckRegistry that aggregates multiple registri in a single view.