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gateway_config.go
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gateway_config.go
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package v1beta1
import (
"github.com/rancher/opni/pkg/config/meta"
)
type GatewayConfig struct {
meta.TypeMeta `json:",inline"`
Spec GatewayConfigSpec `json:"spec,omitempty"`
}
type GatewayConfigSpec struct {
//+kubebuilder:default=":8080"
HTTPListenAddress string `json:"httpListenAddress,omitempty"`
//+kubebuilder:default=":9090"
GRPCListenAddress string `json:"grpcListenAddress,omitempty"`
//+kubebuilder:default="localhost"
Hostname string `json:"hostname,omitempty"`
Metrics MetricsSpec `json:"metrics,omitempty"`
Management ManagementSpec `json:"management,omitempty"`
EnableMonitor bool `json:"enableMonitor,omitempty"`
TrustedProxies []string `json:"trustedProxies,omitempty"`
Cortex CortexSpec `json:"cortex,omitempty"`
AuthProvider string `json:"authProvider,omitempty"`
Storage StorageSpec `json:"storage,omitempty"`
Certs CertsSpec `json:"certs,omitempty"`
Plugins PluginsSpec `json:"plugins,omitempty"`
Alerting AlertingSpec `json:"alerting,omitempty"`
}
type AlertingSpec struct {
Endpoints []string `json:"endpoints,omitempty"`
}
type MetricsSpec struct {
//+kubebuilder:default=8086
Port int `json:"port,omitempty"`
//+kubebuilder:default="/metrics"
Path string `json:"path,omitempty"`
}
func (s MetricsSpec) GetPort() int {
if s.Port == 0 {
return 8086
}
return s.Port
}
func (s MetricsSpec) GetPath() string {
if s.Path == "" {
return "/metrics"
}
return s.Path
}
type ManagementSpec struct {
//+kubebuilder:default="tcp://0.0.0.0:11090"
GRPCListenAddress string `json:"grpcListenAddress,omitempty"`
//+kubebuilder:default="0.0.0.0:11080"
HTTPListenAddress string `json:"httpListenAddress,omitempty"`
//+kubebuilder:default="0.0.0.0:12080"
WebListenAddress string `json:"webListenAddress,omitempty"`
}
func (m ManagementSpec) GetGRPCListenAddress() string {
if m.GRPCListenAddress == "" {
return "tcp://0.0.0.0:11090"
}
return m.GRPCListenAddress
}
func (m ManagementSpec) GetHTTPListenAddress() string {
if m.HTTPListenAddress == "" {
return "0.0.0.0:11080"
}
return m.HTTPListenAddress
}
func (m ManagementSpec) GetWebListenAddress() string {
if m.WebListenAddress == "" {
return "0.0.0.0:12080"
}
return m.WebListenAddress
}
type CortexSpec struct {
Distributor DistributorSpec `json:"distributor,omitempty"`
Ingester IngesterSpec `json:"ingester,omitempty"`
Alertmanager AlertmanagerSpec `json:"alertmanager,omitempty"`
Ruler RulerSpec `json:"ruler,omitempty"`
QueryFrontend QueryFrontendSpec `json:"queryFrontend,omitempty"`
Certs MTLSSpec `json:"certs,omitempty"`
}
type DistributorSpec struct {
//+kubebuilder:default="cortex-distributor:8080"
HTTPAddress string `json:"httpAddress,omitempty"`
//+kubebuilder:default="cortex-distributor-headless:9095"
GRPCAddress string `json:"grpcAddress,omitempty"`
}
type IngesterSpec struct {
//+kubebuilder:default="cortex-ingester:8080"
HTTPAddress string `json:"httpAddress,omitempty"`
//+kubebuilder:default="cortex-ingester-headless:9095"
GRPCAddress string `json:"grpcAddress,omitempty"`
}
type AlertmanagerSpec struct {
//+kubebuilder:default="cortex-alertmanager:8080"
HTTPAddress string `json:"httpAddress,omitempty"`
}
type RulerSpec struct {
// +kubebuilder:default="cortex-ruler:8080"
HTTPAddress string `json:"httpAddress,omitempty"`
}
type QueryFrontendSpec struct {
// +kubebuilder:default="cortex-query-frontend:8080"
HTTPAddress string `json:"httpAddress,omitempty"`
// +kubebuilder:default="cortex-query-frontend-headless:9095"
GRPCAddress string `json:"grpcAddress,omitempty"`
}
type MTLSSpec struct {
// Path to the server CA certificate.
ServerCA string `json:"serverCA,omitempty"`
// Path to the client CA certificate (not needed in all cases).
ClientCA string `json:"clientCA,omitempty"`
// Path to the certificate used for client-cert auth.
ClientCert string `json:"clientCert,omitempty"`
// Path to the private key used for client-cert auth.
ClientKey string `json:"clientKey,omitempty"`
}
type CertsSpec struct {
// Path to a PEM encoded CA certificate file. Mutually exclusive with CACertData
CACert *string `json:"caCert,omitempty"`
// String containing PEM encoded CA certificate data. Mutually exclusive with CACert
CACertData *string `json:"caCertData,omitempty"`
// Path to a PEM encoded server certificate file. Mutually exclusive with ServingCertData
ServingCert *string `json:"servingCert,omitempty"`
// String containing PEM encoded server certificate data. Mutually exclusive with ServingCert
ServingCertData *string `json:"servingCertData,omitempty"`
// Path to a PEM encoded server key file. Mutually exclusive with ServingKeyData
ServingKey *string `json:"servingKey,omitempty"`
// String containing PEM encoded server key data. Mutually exclusive with ServingKey
ServingKeyData *string `json:"servingKeyData,omitempty"`
}
type PluginsSpec struct {
// Directories to look for plugins in
Dirs []string `json:"dirs,omitempty"`
}
func (s *GatewayConfigSpec) SetDefaults() {
if s == nil {
return
}
if s.Management.GRPCListenAddress == "" {
s.Management.GRPCListenAddress = s.Management.GetGRPCListenAddress()
}
if s.Management.HTTPListenAddress == "" {
s.Management.HTTPListenAddress = s.Management.GetHTTPListenAddress()
}
if s.Management.WebListenAddress == "" {
s.Management.WebListenAddress = s.Management.GetWebListenAddress()
}
if s.HTTPListenAddress == "" {
s.HTTPListenAddress = ":8080"
}
if s.GRPCListenAddress == "" {
s.GRPCListenAddress = ":9090"
}
if s.Hostname == "" {
s.Hostname = "localhost"
}
if s.Metrics.Port == 0 {
s.Metrics.Port = 8086
}
if s.Cortex.Distributor.HTTPAddress == "" {
s.Cortex.Distributor.HTTPAddress = "cortex-distributor:8080"
}
if s.Cortex.Distributor.GRPCAddress == "" {
s.Cortex.Distributor.GRPCAddress = "cortex-distributor-headless:9095"
}
if s.Cortex.Ingester.HTTPAddress == "" {
s.Cortex.Ingester.HTTPAddress = "cortex-ingester:8080"
}
if s.Cortex.Ingester.GRPCAddress == "" {
s.Cortex.Ingester.GRPCAddress = "cortex-ingester-headless:9095"
}
if s.Cortex.Alertmanager.HTTPAddress == "" {
s.Cortex.Alertmanager.HTTPAddress = "cortex-alertmanager:8080"
}
if s.Cortex.Ruler.HTTPAddress == "" {
s.Cortex.Ruler.HTTPAddress = "cortex-ruler:8080"
}
if s.Cortex.QueryFrontend.HTTPAddress == "" {
s.Cortex.QueryFrontend.HTTPAddress = "cortex-query-frontend:8080"
}
if s.Cortex.QueryFrontend.GRPCAddress == "" {
s.Cortex.QueryFrontend.GRPCAddress = "cortex-query-frontend-headless:9095"
}
if len(s.Alerting.Endpoints) == 0 {
s.Alerting.Endpoints = []string{"opni-alerting:9093"}
}
}
type StorageType string
const (
// Use etcd for key-value storage. This is the recommended default.
StorageTypeEtcd StorageType = "etcd"
// Use Kubernetes custom resources to store objects. This is experimental,
// and it is recommended to use the etcd storage type instead for performance
// reasons.
StorageTypeCRDs StorageType = "customResources"
)
type StorageSpec struct {
Type StorageType `json:"type,omitempty"`
Etcd *EtcdStorageSpec `json:"etcd,omitempty"`
CustomResources *CustomResourcesStorageSpec `json:"customResources,omitempty"`
}
type EtcdStorageSpec struct {
// List of etcd endpoints to connect to.
Endpoints []string `json:"endpoints,omitempty"`
// Configuration for etcd client-cert auth.
Certs *MTLSSpec `json:"certs,omitempty"`
}
type CustomResourcesStorageSpec struct {
// Kubernetes namespace where custom resource objects will be stored.
Namespace string `json:"namespace,omitempty"`
}