Documentation
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Index ¶
- Constants
- Variables
- func BuildImagePath(baseImage, version, tag, sha string) string
- func MakeVolumeClaimTemplate(e monitoringv1.EmbeddedPersistentVolumeClaim) *v1.PersistentVolumeClaim
- func NewStoreCollector(resource string, s cache.Store) prometheus.Collector
- func NewTLSConfig(logger log.Logger, certFile, keyFile, clientCAFile, minVersion string, ...) (*tls.Config, error)
- func SanitizeSTS(sts *appsv1.StatefulSet)
- func StringPtrValOrDefault(val *string, defaultVal string) string
- func StringValOrDefault(val, defaultVal string) string
- type Metrics
- func (m *Metrics) MustRegister(metrics ...prometheus.Collector)
- func (m *Metrics) NewInstrumentedListerWatcher(lw cache.ListerWatcher) cache.ListerWatcher
- func (m *Metrics) ReconcileErrorsCounter() prometheus.Counter
- func (m *Metrics) StsDeleteCreateCounter() prometheus.Counter
- func (m *Metrics) TriggerByCounter(triggered_by, action string) prometheus.Counter
- type TLSServerConfig
Constants ¶
const ( DefaultAlertmanagerVersion = "v0.21.0" DefaultAlertmanagerBaseImage = "quay.io/prometheus/alertmanager" DefaultAlertmanagerImage = DefaultAlertmanagerBaseImage + ":" + DefaultAlertmanagerVersion DefaultThanosVersion = "v0.14.0" DefaultThanosBaseImage = "quay.io/thanos/thanos" DefaultThanosImage = DefaultThanosBaseImage + ":" + DefaultThanosVersion DefaultConfigMapReloaderImage = "jimmidyson/configmap-reload:v0.4.0" )
Variables ¶
var ( DefaultPrometheusConfigReloaderImage = "quay.io/coreos/prometheus-config-reloader:v" + version.Version PrometheusCompatibilityMatrix = []string{ "v1.4.0", "v1.4.1", "v1.5.0", "v1.5.1", "v1.5.2", "v1.5.3", "v1.6.0", "v1.6.1", "v1.6.2", "v1.6.3", "v1.7.0", "v1.7.1", "v1.7.2", "v1.8.0", "v2.0.0", "v2.2.1", "v2.3.1", "v2.3.2", "v2.4.0", "v2.4.1", "v2.4.2", "v2.4.3", "v2.5.0", "v2.6.0", "v2.6.1", "v2.7.0", "v2.7.1", "v2.7.2", "v2.8.1", "v2.9.2", "v2.10.0", "v2.11.0", "v2.14.0", "v2.15.2", "v2.16.0", "v2.17.2", "v2.18.0", "v2.18.1", "v2.18.2", "v2.19.0", "v2.19.1", "v2.19.2", "v2.20.0", } DefaultPrometheusVersion = PrometheusCompatibilityMatrix[len(PrometheusCompatibilityMatrix)-1] DefaultPrometheusBaseImage = "quay.io/prometheus/prometheus" DefaultPrometheusImage = DefaultPrometheusBaseImage + ":" + DefaultPrometheusVersion )
Functions ¶
func BuildImagePath ¶ added in v0.41.0
BuildImagePath builds a container image path based on the given parameters. baseImage and version are used by default. If the tag is specified, we use the tag to identify the container image. If the sha is specified, we use the sha to identify the container image, as it has even stronger immutable guarantees to identify the image.
func MakeVolumeClaimTemplate ¶ added in v0.38.2
func MakeVolumeClaimTemplate(e monitoringv1.EmbeddedPersistentVolumeClaim) *v1.PersistentVolumeClaim
func NewStoreCollector ¶ added in v0.41.0
func NewStoreCollector(resource string, s cache.Store) prometheus.Collector
NewStoreCollector returns a metrics collector that returns the current number of resources in the store.
func NewTLSConfig ¶ added in v0.39.0
func NewTLSConfig(logger log.Logger, certFile, keyFile, clientCAFile, minVersion string, cipherSuites []string) (*tls.Config, error)
NewTLSConfig provides new server TLS configuration.
func SanitizeSTS ¶ added in v0.37.0
func SanitizeSTS(sts *appsv1.StatefulSet)
SanitizeSTS removes values for APIVersion and Kind from the VolumeClaimTemplates. This prevents update failures due to these fields changing when applied. See https://github.com/kubernetes/kubernetes/issues/87583
func StringPtrValOrDefault ¶ added in v0.41.0
StringPtrValOrDefault returns the default val if the given string pointer is nil points to an empty/whitespace string. Otherwise returns the value of the string.
func StringValOrDefault ¶ added in v0.41.0
StringValOrDefault returns the default val if the given string is empty/whitespace. Otherwise returns the value of the string..
Types ¶
type Metrics ¶ added in v0.35.0
type Metrics struct {
// contains filtered or unexported fields
}
Metrics represents metrics associated to an operator.
func NewMetrics ¶ added in v0.35.0
func NewMetrics(name string, r prometheus.Registerer) *Metrics
NewMetrics initializes operator metrics and registers them with the given registerer. All metrics have a "controller=<name>" label.
func (*Metrics) MustRegister ¶ added in v0.35.0
func (m *Metrics) MustRegister(metrics ...prometheus.Collector)
MustRegister registers metrics with the Metrics registerer.
func (*Metrics) NewInstrumentedListerWatcher ¶ added in v0.35.0
func (m *Metrics) NewInstrumentedListerWatcher(lw cache.ListerWatcher) cache.ListerWatcher
NewInstrumentedListerWatcher returns a cache.ListerWatcher with instrumentation.
func (*Metrics) ReconcileErrorsCounter ¶ added in v0.35.0
func (m *Metrics) ReconcileErrorsCounter() prometheus.Counter
ReconcileErrorsCounter returns a counter to track reconciliation errors.
func (*Metrics) StsDeleteCreateCounter ¶ added in v0.35.0
func (m *Metrics) StsDeleteCreateCounter() prometheus.Counter
StsDeleteCreateCounter returns a counter to track statefulset's recreations.
func (*Metrics) TriggerByCounter ¶ added in v0.35.0
func (m *Metrics) TriggerByCounter(triggered_by, action string) prometheus.Counter
TriggerByCounter returns a counter to track operator actions by operation (add/delete/update) and action.
Source Files