prometheus

type AlertingValues struct {
	// AlertmanagerName is the name of the alertmanager to which alerts should be sent.
	AlertmanagerName string
}

type CentralConfigs struct {
	// AdditionalScrapeConfigs are additional scrape configs which cannot be modelled with the CRDs of the Prometheus
	// operator.
	AdditionalScrapeConfigs []string
	// PrometheusRules is a list of central PrometheusRule objects for this prometheus instance.
	PrometheusRules []*monitoringv1.PrometheusRule
	// ScrapeConfigs is a list of central ScrapeConfig objects for this prometheus instance.
	ScrapeConfigs []*monitoringv1alpha1.ScrapeConfig
	// ServiceMonitors is a list of central ServiceMonitor objects for this prometheus instance.
	ServiceMonitors []*monitoringv1.ServiceMonitor
	// PodMonitors is a list of central PodMonitor objects for this prometheus instance.
	PodMonitors []*monitoringv1.PodMonitor
}

type IngressValues struct {
	// AuthSecretName is the name of the auth secret.
	AuthSecretName string
	// Host is the hostname under which the Prometheus instance should be exposed.
	Host string
	// SecretsManager is the secrets manager used for generating the TLS certificate if no wildcard certificate is
	// provided.
	SecretsManager secretsmanager.Interface
	// SigningCA is the name of the CA that should be used the sign a self-signed server certificate. Only needed when
	// no wildcard certificate secret is provided.
	SigningCA string
	// WildcardCertSecretName is name of a secret containing the wildcard TLS certificate which is issued for the
	// ingress domain. If not provided, a self-signed server certificate will be created.
	WildcardCertSecretName *string
}

type Interface interface {
	component.DeployWaiter
	// SetIngressAuthSecret sets the ingress authentication secret name.
	SetIngressAuthSecret(*corev1.Secret)
	// SetIngressWildcardCertSecret sets the ingress wildcard certificate secret name.
	SetIngressWildcardCertSecret(*corev1.Secret)
	// SetCentralScrapeConfigs sets the central scrape configs.
	SetCentralScrapeConfigs([]*monitoringv1alpha1.ScrapeConfig)
}

type Values struct {
	// Name is the name of the prometheus. It will be used for the resource names of Prometheus and ManagedResource.
	Name string
	// Image defines the container image of prometheus.
	Image string
	// Version is the version of prometheus.
	Version string
	// PriorityClassName is the name of the priority class for the deployment.
	PriorityClassName string
	// StorageCapacity is the storage capacity of Prometheus.
	StorageCapacity resource.Quantity
	// Replicas is the number of replicas.
	Replicas int32
	// Retention is the duration for the data retention.
	Retention *monitoringv1.Duration
	// RetentionSize is the size for the data retention.
	RetentionSize monitoringv1.ByteSize
	// RuntimeVersion is the Kubernetes version of the runtime cluster.
	RuntimeVersion *semver.Version
	// ScrapeTimeout is the timeout duration when scraping targets.
	ScrapeTimeout monitoringv1.Duration
	// VPAMinAllowed defines the resource list for the minAllowed field for the prometheus container resource policy.
	VPAMinAllowed *corev1.ResourceList
	// VPAMaxAllowed defines the resource list for the maxAllowed field for the prometheus container resource policy.
	VPAMaxAllowed *corev1.ResourceList
	// ExternalLabels is the set of external labels for the Prometheus configuration.
	ExternalLabels map[string]string
	// AdditionalPodLabels is a map containing additional labels for the created pods.
	AdditionalPodLabels map[string]string
	// CentralConfigs contains configuration for this Prometheus instance that is created together with it. This should
	// only contain configuration that cannot be directly assigned to another component package.
	CentralConfigs CentralConfigs
	// IngressValues contains configuration for exposing this Prometheus instance via an Ingress resource.
	Ingress *IngressValues
	// Alerting contains alerting configuration for this Prometheus instance.
	Alerting *AlertingValues
	// AdditionalResources contains any additional resources which get added to the ManagedResource.
	AdditionalResources []client.Object

	// DataMigration is a struct for migrating data from existing disks.
	// TODO(rfranzke): Remove this as soon as the PV migration code is removed.
	DataMigration monitoring.DataMigration
}