This change adds hot reloading support for the customresourcestate
config file.
It also resolves a bug in which the customresourcestate config file was
included in the ksm config file, in which it did not get detected.
It also resolves a bug in which customresourcestatemetrics were not
added when set resources were non-default resources.
Fixes: https://github.com/kubernetes/kube-state-metrics/issues/1892
This uses code pieces from prometheus/alertmanager in https://github.com/prometheus/alertmanager/blob/main/config/coordinator.go#LL56C26-L56C26
licensed under Apache-2.0.
kube_state_metrics_config_hash{type="config", filename="config.yml"} 4.0061079457904e+13
kube_state_metrics_config_last_reload_success_timestamp_seconds{type="config", filename="config.yml"} 1.6697483049487052e+09
kube_state_metrics_config_last_reload_successful{type="config",
filename="config.yml"} 1
Signed-off-by: Manuel Rüger <manuel@rueg.eu>
yshngg
Manuel Rüger
opeco17
Pranshu Srivastava