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Make heartbeatPeriod const into a flag.

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This commit is contained in:
Matt Matejczyk
2019-09-23 16:01:01 +02:00
parent 219b408222
commit 2e9da8569d
4 changed files with 16 additions and 10 deletions
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3
cmd/options/options.go
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@@ -57,6 +57,8 @@ type NodeProblemDetectorOptions struct {
// APIServerWaitInterval is the interval between the checks on the
// readiness of kube-apiserver.
APIServerWaitInterval time.Duration
// K8sExporterHeartbeatPeriod is the period at which the k8s exporter does forcibly sync with apiserver.
K8sExporterHeartbeatPeriod time.Duration
// prometheusExporter options
// PrometheusServerPort is the port to bind the Prometheus scrape endpoint. Use 0 to disable.
@@ -107,6 +109,7 @@ func (npdo *NodeProblemDetectorOptions) AddFlags(fs *pflag.FlagSet) {
"", "Custom URI used to connect to Kubernetes ApiServer. This is ignored if --enable-k8s-exporter is false.")
fs.DurationVar(&npdo.APIServerWaitTimeout, "apiserver-wait-timeout", time.Duration(5)*time.Minute, "The timeout on waiting for kube-apiserver to be ready. This is ignored if --enable-k8s-exporter is false.")
fs.DurationVar(&npdo.APIServerWaitInterval, "apiserver-wait-interval", time.Duration(5)*time.Second, "The interval between the checks on the readiness of kube-apiserver. This is ignored if --enable-k8s-exporter is false.")
fs.DurationVar(&npdo.K8sExporterHeartbeatPeriod, "k8s-exporter-heartbeat-period", 1*time.Minute, "The period at which k8s-exporter does forcibly sync with apiserver.")
fs.BoolVar(&npdo.PrintVersion, "version", false, "Print version information and quit")
fs.StringVar(&npdo.HostnameOverride, "hostname-override",
"", "Custom node name used to override hostname")