applicationmonitoring

Documentation

Index

• Constants
• func Add(mgr manager.Manager) error
• func GeneratePassword(n int) (string, error)
• func PopulateAffinityRule(affinity *corev1.Affinity) string
• func PopulateSessionProxySecret() string
• func SkipGrafanaServiceAccount() string
• type KubeHelperImpl
  • func NewKubeHelper() *KubeHelperImpl
• type Parameters
• type ReconcileApplicationMonitoring
  • func (r *ReconcileApplicationMonitoring) Reconcile(request reconcile.Request) (reconcile.Result, error)
• type ResourceHelper
• type TemplateHelper

Constants

const (
	PhaseInstallPrometheusOperator int = iota
	PhaseWaitForOperator
	PhaseCreatePrometheusCRs
	PhaseCreateAlertManagerCrs
	PhaseCreateAux
	PhaseInstallGrafanaOperator
	PhaseCreateGrafanaCR
	PhaseFinalizer
	PhaseDone
	PhaseReconcileConfig
)

Constants used for the operator phases

const (
	ApplicationMonitoringName            = "application-monitoring"
	GrafanaCrName                        = "grafana"
	GrafanaOperatorName                  = "grafana-operator"
	GrafanaOperatorRoleName              = "grafana-operator-role"
	GrafanaOperatorRoleBindingName       = "grafana-operator-role-binding"
	GrafanaOperatorServiceAccountName    = "grafana-operator-service-account"
	GrafanaDataSourceName                = "grafana-datasource"
	GrafanaRouteName                     = "grafana-route"
	GrafanaProxySecretName               = "grafana-proxy-secret"
	PrometheusOperatorName               = "prometheus-operator"
	PrometheusOperatorServiceAccountName = "prometheus-operator-service-account"
	PrometheusCrName                     = "prometheus"
	PrometheusRouteName                  = "prometheus-route"
	PrometheusProxySecretsName           = "prometheus-proxy-secret"
	PrometheusServiceAccountName         = "prometheus-service-account"
	PrometheusServiceName                = "prometheus-service"
	PrometheusServiceMonitorName         = "prometheus-servicemonitor"
	PrometheusRuleName                   = "prometheus-rule"
	AlertManagerProxySecretsName         = "alertmanager-proxy-secret"
	AlertManagerServiceAccountName       = "alertmanager-service-account"
	AlertManagerCrName                   = "alertmanager"
	AlertManagerServiceName              = "alertmanager-service"
	AlertManagerSecretName               = "alertmanager-secret"
	AlertManagerRouteName                = "alertmanager-route"
	GrafanaServiceMonitorName            = "grafana-servicemonitor"
	GrafanaServiceName                   = "grafana-service"
	BlackboxExporterConfigmapName        = "blackbox-exporter-config"
	BlackboxExporterJobName              = "blackbox-exporter-job"
	ScrapeConfigSecretName               = "additional-scrape-configs"
)

const MonitoringFinalizerName = "monitoring.cleanup"

MonitoringFinalizerName the name of the finalizer

const ReconcilePauseSeconds = 30

ReconcilePauseSeconds the number of seconds to wait before running the reconcile loop

Functions

func Add

func Add(mgr manager.Manager) error

Add creates a new ApplicationMonitoring Controller and adds it to the Manager. The Manager will set fields on the Controller and Start it when the Manager is Started.

func GeneratePassword

func GeneratePassword(n int) (string, error)

GeneratePassword returns a base64 encoded securely random bytes.

func PopulateAffinityRule

func PopulateAffinityRule(affinity *corev1.Affinity) string

PopulateAffinityRule returns the yaml representation of the affinity scheduling rule

func PopulateSessionProxySecret

func PopulateSessionProxySecret() string

PopulateSessionProxySecret generates a session secret

func SkipGrafanaServiceAccount

func SkipGrafanaServiceAccount() string

Types

type KubeHelperImpl

type KubeHelperImpl struct {
	// contains filtered or unexported fields
}

func NewKubeHelper

func NewKubeHelper() *KubeHelperImpl

type Parameters

type Parameters struct {
	ApplicationMonitoringName        string
	PrometheusOperatorName           string
	Namespace                        string
	GrafanaOperatorName              string
	GrafanaCrName                    string
	GrafanaOperatorRoleName          string
	GrafanaOperatorRoleBindingName   string
	GrafanaSessionSecret             string
	GrafanaProxySecretName           string
	GrafanaRouteName                 string
	SkipGrafanaServiceAccount        string
	PrometheusCrName                 string
	PrometheusRouteName              string
	PrometheusServiceName            string
	PrometheusServiceAccountName     string
	PrometheusSessionSecret          string
	AlertManagerSessionSecret        string
	AlertManagerServiceAccountName   string
	AlertManagerCrName               string
	AlertManagerServiceName          string
	AlertManagerRouteName            string
	GrafanaServiceMonitorName        string
	PrometheusServiceMonitorName     string
	MonitoringKey                    string
	GrafanaServiceName               string
	BlackboxExporterConfigmapName    string
	ScrapeConfigSecretName           string
	ImageAlertManager                string
	ImageTagAlertManager             string
	ImageOAuthProxy                  string
	ImageTagOAuthProxy               string
	ImageGrafana                     string
	ImageTagGrafana                  string
	ImageGrafanaOperator             string
	ImageTagGrafanaOperator          string
	ImageConfigMapReloader           string
	ImageTagConfigMapReloader        string
	ImagePrometheusConfigReloader    string
	ImageTagPrometheusConfigReloader string
	ImagePrometheusOperator          string
	ImageTagPrometheusOperator       string
	ImagePrometheus                  string
	ImageTagPrometheus               string
	ImageBlackboxExporter            string
	ImageTagBlackboxExporter         string
	BlackboxTargets                  []applicationmonitoring.BlackboxtargetData
	PriorityClassName                string
	PrometheusRetention              string
	PrometheusStorageRequest         string
	PrometheusInstanceNamespaces     string
	AlertmanagerInstanceNamespaces   string
	Affinity                         string
	PrometheusVersion                string
	ExtraParams                      map[string]string
}

type ReconcileApplicationMonitoring

type ReconcileApplicationMonitoring struct {
	// contains filtered or unexported fields
}

ReconcileApplicationMonitoring reconciles a ApplicationMonitoring object

func (*ReconcileApplicationMonitoring) Reconcile

func (r *ReconcileApplicationMonitoring) Reconcile(request reconcile.Request) (reconcile.Result, error)

Reconcile reads that state of the cluster for a ApplicationMonitoring object and makes changes based on the state read and what is in the ApplicationMonitoring.Spec TODO(user): Modify this Reconcile function to implement your Controller logic. This example creates a Pod as an example Note: The Controller will requeue the Request to be processed again if the returned error is non-nil or Result.Requeue is true, otherwise upon completion it will remove the work from the queue.

type ResourceHelper

type ResourceHelper struct {
	// contains filtered or unexported fields
}

type TemplateHelper

type TemplateHelper struct {
	Parameters   Parameters
	TemplatePath string
}