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 Go to latest Published: Nov 14, 2024 License: Apache-2.0 Imports: 15 Imported by: 0

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Constants

View Source 
const (
	MonitoringNamespace = "monitoring"

	DefaultServicePriority string = "highest"

	ClusterLabel                 string = "giantswarm.io/cluster"
	MonitoringLabel              string = "giantswarm.io/monitoring"
	ServicePriorityLabel         string = "giantswarm.io/service-priority"
	TeamLabel                    string = "application.giantswarm.io/team"
	OpsGenieApiKey               string = "opsGenieApiKey" // #nosec G101
	AlertmanagerGlobalSecretName string = "alertmanager-global"

	// PrometheusCPULimitCoefficient is the number used to compute the CPU limit from the CPU request.
	// It is used when computing VPA settings, to set `max requests` so that `max limits` respects MaxCPU factor.
	PrometheusCPULimitCoefficient float64 = 1.5
	// PrometheusMemoryLimitCoefficient is the number used to compute the memory limit from the memory request.
	// It is used when computing VPA settings, to set `max request` so that `max limits` respect MaxMemory factor.
	PrometheusMemoryLimitCoefficient      float64 = 1
	PrometheusMetaOperatorRemoteWriteName string  = "prometheus-meta-operator"
	PrometheusServiceName                         = "prometheus-operated"
	// RemoteWriteAPIEndpointConfigSecretNameKey is the secret name used by a Prometheus client to access the Prometheus remote write endpoint. It is used at https://github.com/giantswarm/observability-bundle/blob/main/helm/observability-bundle/templates/apps.yaml
	RemoteWriteAPIEndpointConfigSecretNameKey string = "remote-write-api-endpoint-config"
	// RemoteWriteIngressAuthSecretName is the secret name referenced in the ingress to enable authentication against the Prometheus remote write endpoint.
	RemoteWriteIngressAuthSecretName string = "remote-write-ingress-auth"
	// PrometheusVolumeSizeAnnotation is the annotation referenced in the Cluster CR to define the size of Prometheus Volume.
	PrometheusVolumeSizeAnnotation string = "monitoring.giantswarm.io/prometheus-volume-size"
	// We apply a ratio to the volume storage size to compute the RetentionSize property (RetentionSize = 90% volume storage size)
	PrometheusVolumeStorageLimitRatio = 0.85

	ClusterIDKey       string = "cluster_id"
	ClusterTypeKey     string = "cluster_type"
	CustomerKey        string = "customer"
	InstallationKey    string = "installation"
	OrganizationKey    string = "organization"
	PipelineKey        string = "pipeline"
	ProviderKey        string = "provider"
	RegionKey          string = "region"
	ServicePriorityKey string = "service_priority"
	TypeKey            string = "type"

	IngressClassName string = "nginx"

	BearerTokenPath string = "/var/run/secrets/kubernetes.io/serviceaccount/token" // nolint:gosec
	CAFilePath      string = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"

	EtcdSecretSourceName      string = "etcd-certs"
	EtcdSecretSourceNamespace string = "giantswarm"

	APIServerCertificatesSecretName string = "cluster-certificates" // nolint:gosec
)

Variables

This section is empty.

Functions

func APIUrl 

func APIUrl(obj interface{}) string

func AlertmanagerDefaultCPU 

func AlertmanagerDefaultCPU() *resource.Quantity

func AlertmanagerDefaultMemory 

func AlertmanagerDefaultMemory() *resource.Quantity

func AlertmanagerKey 

func AlertmanagerKey() string

func AlertmanagerLabels 

func AlertmanagerLabels() map[string]string

func AlertmanagerSecretName 

func AlertmanagerSecretName() string

func ApiServerAuthenticationType 

func ApiServerAuthenticationType(ctx context.Context, k8sClient k8sclient.Interface, clusterNamespace string) (string, error)

func CAPICertificateName 

func CAPICertificateName(cluster metav1.Object) string

func ClusterID 

func ClusterID(cluster metav1.Object) string

func ClusterNamespace 

func ClusterNamespace(cluster metav1.Object) string

func ClusterProvider 

func ClusterProvider(obj metav1.Object, provider cluster.Provider) (string, error)

func ClusterType 

func ClusterType(installation string, obj interface{}) string

func EtcdSecret 

func EtcdSecret(installation string, obj interface{}) string

func GetClusterAppsNamespace 

func GetClusterAppsNamespace(cluster metav1.Object, installation string, provider cluster.Provider) string

func GetClusterShardingStrategy 

func GetClusterShardingStrategy(cluster metav1.Object) (*agent.ShardingStrategy, error)

func GetServicePriority 

func GetServicePriority(cluster metav1.Object) string

func Heartbeat 

func Heartbeat() string

func HeartbeatAPI 

func HeartbeatAPI(cluster metav1.Object, installation string) string

func HeartbeatName 

func HeartbeatName(cluster metav1.Object, installation string) string

func HeartbeatReceiverName 

func HeartbeatReceiverName(cluster metav1.Object, installation string) string

func IsCAPIManagementCluster 

func IsCAPIManagementCluster(provider cluster.Provider) bool

func IsEKSCluster 

func IsEKSCluster(obj interface{}) bool

func IsInfrastructureRefNotFoundError 

func IsInfrastructureRefNotFoundError(err error) bool

IsInvalidConfig asserts invalidConfigError.

func IsManagementCluster 

func IsManagementCluster(installation string, obj interface{}) bool

func IsMonitoringDisabled 

func IsMonitoringDisabled(cluster metav1.Object) bool

func IsWrongType 

func IsWrongType(err error) bool

IsWrongType asserts wrongTypeError.

func Namespace 

func Namespace(cluster metav1.Object) string

func NamespaceDefault 

func NamespaceDefault(cluster metav1.Object) string

func PrometheusAdditionalScrapeConfigsName 

func PrometheusAdditionalScrapeConfigsName() string

func PrometheusAdditionalScrapeConfigsSecretName 

func PrometheusAdditionalScrapeConfigsSecretName() string

func PrometheusContainerName 

func PrometheusContainerName() string

func PrometheusDefaultCPU 

func PrometheusDefaultCPU() *resource.Quantity

func PrometheusDefaultCPULimit 

func PrometheusDefaultCPULimit() *resource.Quantity

func PrometheusDefaultMemory 

func PrometheusDefaultMemory() *resource.Quantity

func PrometheusDefaultMemoryLimit 

func PrometheusDefaultMemoryLimit() *resource.Quantity

func PrometheusLabels 

func PrometheusLabels(cluster metav1.Object) map[string]string

func PrometheusPort 

func PrometheusPort() int32

func PrometheusSTSName 

func PrometheusSTSName(cluster metav1.Object) string

func RemoteWriteAPIEndpointConfigSecretName 

func RemoteWriteAPIEndpointConfigSecretName(cluster metav1.Object, provider cluster.Provider) string

func RemoteWriteAuthenticationAnnotations 

func RemoteWriteAuthenticationAnnotations(baseDomain string, externalDNS bool) map[string]string

func RemoteWriteConfigName 

func RemoteWriteConfigName(cluster metav1.Object) string

func RemoteWriteSecretName 

func RemoteWriteSecretName(cluster metav1.Object) string

func ToCluster 

func ToCluster(obj interface{}) (metav1.Object, error)

Types

This section is empty.

Source Files

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