[CAMEL-10026] HealthCheck API

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.20.0
• Component/s: camel-core
• Labels: health-check
• Estimated Complexity: Unknown
• Assignee: Luca Burgazzoli
• Reporter: Claus Ibsen
• Created: 07/Jun/16 14:12
• Updated: 20/Sep/17 16:45
• Resolved: 20/Sep/17 16:45

Description

Add a health check API to camel-core so this API can be queried from Java / JMX / spring-boot etc. so users can easily get a health check. This can be used for liveness/readiness checks for their Camel apps.

The API should allow optional support for components to implement custom logic for health check. So a FTP component can connect to a FTP server and do a FTP list etc. A JDBC component does a SQL query, and so on.

Issue Links

• is depended upon by: CAMEL-10022 add a Spring Boot HealthIndicator to check that all camel contexts have started up and all the routes started OK
• is depended upon by: CAMEL-11199 Service Call : provides an ServiceHealthFilter that leverages PingChek/HealthCheck APIs
• is depended upon by: CAMEL-11684 HealthCheck : expose health check info through JMX
• relates to: CAMEL-10320 Provide a LeaderPolicy to ease the implementation of master/slave route/context
• relates to: CAMEL-10795 PingCheck API
• relates to: CAMEL-10793 camel cloud: expose routes as a service

Sub-Tasks

• HealthCheck : add health check support for camel-servicenow: Closed
• HealthCheck : grab service status from external service status repository: Resolved
• HealthCheck : create a consul based health check repository: Resolved