Files
prysm/cmd
james-prysm f2d57f0b5f changes for safe validator shutdown and restarts on healthcheck (#15401)
* poc changes for safe validator shutdown

* simplifying health routine and adding safe shutdown after max restarts reached

* fixing health tests

* fixing tests

* changelog

* gofmt

* fixing runner

* improve how runner times out

* improvements to ux on logs

* linting

* adding in max healthcheck flag

* changelog

* Update james-prysm_safe-validator-shutdown.md

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/runner.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/service.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/runner.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/runner.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* addressing some feedback from radek

* addressing some more feedback

* fixing name based on feedback

* fixing mistake on max health checks

* conflict accidently checked in

* go 1.23 no longer needs you to stop for the ticker

* Update flags.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* wip no unit test for recursive healthy host find

* rework healthcheck

* gaz

* fixing bugs and improving logs with new monitor

* removing health tracker, fixing runner tests, and adding placeholder for monitor tests

* fixing event stream check

* linting

* adding in health monitor tests

* gaz

* improving test

* removing some log.fatals

* forgot to remove comment

* missed fatal removal

* doppleganger should exit the node safely now

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* radek review

* Update validator/client/validator.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/validator.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/health_monitor.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* Update validator/client/validator.go

Co-authored-by: Radosław Kapka <rkapka@wp.pl>

* radek feedback

* read up on more suggestions and making fixes to channel

* suggested updates after more reading

* reverting some of this because it froze the validator after healthcheck failed

* fully reverting

* some improvements I found during testing

* Update cmd/validator/flags/flags.go

Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>

* preston's feedback

* clarifications on changelog

* converted to using an event feed instead of my own channel publishing implementation, adding relevant logs

* preston log suggestion

---------

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
2025-07-09 15:39:06 +00:00
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