[FINERACT-1942] Graceful shutdown of Fineract

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.9.0
• Labels: PepperSoup
• Assignee: Mihaly Dallos
• Reporter: Mihaly Dallos
• Created: 15/Jun/23 11:59
• Updated: 07/Jan/24 10:53
• Resolved: 07/Sep/23 12:32

Description

API:

The APIs in Fineract should be able to shut down gracefully, i.e. not accepting any more HTTP requests upon receiving the SIGTERM signal but finishing all in-flight HTTP requests.

Notes: Spring Boot has built-in support for this. See: !https://docs.spring.io/favicon.ico!Spring Boot Reference Documentation

APIs not concerned (OK either way)

• Asynchronous APIs (only available on batch manager instance)

• Jobs APIs (only available on batch manager instance)

• Only batch manager relevant APIs

Batch workers

The batch workers should be able to react to a SIGTERM signal by waiting to finish all in-flight partitions and not accepting any more work from the JMS queue. When everything in-flight is finished, the application can shut down.{}

Acceptance criteria

• Upon receiving the SIGTERM signal, the application should stop accepting new HTTP requests
• Upon receiving the SIGTERM signal, the application should finish any in-flight HTTP request
• Upon receiving the SIGTERM signal, the application should stop accepting new partitions via JMS
• Upon receiving the SIGTERM signal, the application should finish any in-flight partitions

Issue Links

• is a child of: FINERACT-1874 Release Apache Fineract 1.9.0
• links to: GitHub Pull Request #3265