/
manifests.go
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manifests.go
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// Copyright 2018 The Cluster Monitoring Operator Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package manifests
import (
"crypto/md5"
"crypto/sha256"
"crypto/tls"
"encoding/base64"
"encoding/json"
"fmt"
"hash/fnv"
"io"
"net"
"net/url"
"path/filepath"
"strconv"
"strings"
"time"
configv1 "github.com/openshift/api/config/v1"
consolev1 "github.com/openshift/api/console/v1"
routev1 "github.com/openshift/api/route/v1"
securityv1 "github.com/openshift/api/security/v1"
"github.com/openshift/library-go/pkg/crypto"
"github.com/pkg/errors"
monv1 "github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring/v1"
"golang.org/x/exp/slices"
yaml2 "gopkg.in/yaml.v2"
admissionv1 "k8s.io/api/admissionregistration/v1"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
policyv1 "k8s.io/api/policy/v1"
rbacv1 "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/yaml"
auditv1 "k8s.io/apiserver/pkg/apis/audit/v1"
apiregistrationv1 "k8s.io/kube-aggregator/pkg/apis/apiregistration/v1"
"github.com/openshift/cluster-monitoring-operator/pkg/promqlgen"
)
const (
configManagedNamespace = "openshift-config-managed"
sharedConfigMap = "monitoring-shared-config"
htpasswdArg = "-htpasswd-file=/etc/proxy/htpasswd/auth"
clientCAArg = "--client-ca-file=/etc/tls/client/client-ca.crt"
tmpClusterIDLabelName = "__tmp_openshift_cluster_id__"
nodeSelectorMaster = "node-role.kubernetes.io/master"
platformAlertmanagerService = "alertmanager-main"
userWorkloadAlertmanagerService = "alertmanager-user-workload"
telemetryTokenSecretKey = "token"
collectionProfileLabel = "monitoring.openshift.io/collection-profile"
)
var (
AlertmanagerConfig = "alertmanager/secret.yaml"
AlertmanagerService = "alertmanager/service.yaml"
AlertmanagerProxySecret = "alertmanager/proxy-secret.yaml"
AlertmanagerMain = "alertmanager/alertmanager.yaml"
AlertmanagerServiceAccount = "alertmanager/service-account.yaml"
AlertmanagerClusterRoleBinding = "alertmanager/cluster-role-binding.yaml"
AlertmanagerClusterRole = "alertmanager/cluster-role.yaml"
AlertmanagerRBACProxySecret = "alertmanager/kube-rbac-proxy-secret.yaml"
AlertmanagerRBACProxyMetricSecret = "alertmanager/kube-rbac-proxy-metric-secret.yaml"
AlertmanagerRoute = "alertmanager/route.yaml"
AlertmanagerServiceMonitor = "alertmanager/service-monitor.yaml"
AlertmanagerTrustedCABundle = "alertmanager/trusted-ca-bundle.yaml"
AlertmanagerPrometheusRule = "alertmanager/prometheus-rule.yaml"
AlertmanagerPodDisruptionBudget = "alertmanager/pod-disruption-budget.yaml"
AlertmanagerUserWorkloadSecret = "alertmanager-user-workload/secret.yaml"
AlertmanagerUserWorkloadService = "alertmanager-user-workload/service.yaml"
AlertmanagerUserWorkload = "alertmanager-user-workload/alertmanager.yaml"
AlertmanagerUserWorkloadServiceAccount = "alertmanager-user-workload/service-account.yaml"
AlertmanagerUserWorkloadClusterRoleBinding = "alertmanager-user-workload/cluster-role-binding.yaml"
AlertmanagerUserWorkloadClusterRole = "alertmanager-user-workload/cluster-role.yaml"
AlertmanagerUserWorkloadRBACProxyTenancySecret = "alertmanager-user-workload/kube-rbac-proxy-tenancy-secret.yaml"
AlertmanagerUserWorkloadRBACProxyMetricSecret = "alertmanager-user-workload/kube-rbac-proxy-metric-secret.yaml"
AlertmanagerUserWorkloadTrustedCABundle = "alertmanager-user-workload/trusted-ca-bundle.yaml"
AlertmanagerUserWorkloadPodDisruptionBudget = "alertmanager-user-workload/pod-disruption-budget.yaml"
AlertmanagerUserWorkloadServiceMonitor = "alertmanager-user-workload/service-monitor.yaml"
KubeStateMetricsClusterRoleBinding = "kube-state-metrics/cluster-role-binding.yaml"
KubeStateMetricsClusterRole = "kube-state-metrics/cluster-role.yaml"
KubeStateMetricsDeployment = "kube-state-metrics/deployment.yaml"
KubeStateMetricsServiceAccount = "kube-state-metrics/service-account.yaml"
KubeStateMetricsService = "kube-state-metrics/service.yaml"
KubeStateMetricsServiceMonitor = "kube-state-metrics/service-monitor.yaml"
KubeStateMetricsMinimalServiceMonitor = "kube-state-metrics/minimal-service-monitor.yaml"
KubeStateMetricsPrometheusRule = "kube-state-metrics/prometheus-rule.yaml"
KubeStateMetricsKubeRbacProxySecret = "kube-state-metrics/kube-rbac-proxy-secret.yaml"
OpenShiftStateMetricsClusterRoleBinding = "openshift-state-metrics/cluster-role-binding.yaml"
OpenShiftStateMetricsClusterRole = "openshift-state-metrics/cluster-role.yaml"
OpenShiftStateMetricsDeployment = "openshift-state-metrics/deployment.yaml"
OpenShiftStateMetricsServiceAccount = "openshift-state-metrics/service-account.yaml"
OpenShiftStateMetricsService = "openshift-state-metrics/service.yaml"
OpenShiftStateMetricsServiceMonitor = "openshift-state-metrics/service-monitor.yaml"
OpenShiftStateMetricsKubeRbacProxySecret = "openshift-state-metrics/kube-rbac-proxy-secret.yaml"
NodeExporterDaemonSet = "node-exporter/daemonset.yaml"
NodeExporterService = "node-exporter/service.yaml"
NodeExporterServiceAccount = "node-exporter/service-account.yaml"
NodeExporterClusterRole = "node-exporter/cluster-role.yaml"
NodeExporterClusterRoleBinding = "node-exporter/cluster-role-binding.yaml"
NodeExporterSecurityContextConstraints = "node-exporter/security-context-constraints.yaml"
NodeExporterServiceMonitor = "node-exporter/service-monitor.yaml"
NodeExporterMinimalServiceMonitor = "node-exporter/minimal-service-monitor.yaml"
NodeExporterPrometheusRule = "node-exporter/prometheus-rule.yaml"
NodeExporterKubeRbacProxySecret = "node-exporter/kube-rbac-proxy-secret.yaml"
PrometheusK8sClusterRoleBinding = "prometheus-k8s/cluster-role-binding.yaml"
PrometheusK8sRoleBindingConfig = "prometheus-k8s/role-binding-config.yaml"
PrometheusK8sRoleBindingList = "prometheus-k8s/role-binding-specific-namespaces.yaml"
PrometheusK8sClusterRole = "prometheus-k8s/cluster-role.yaml"
PrometheusK8sRoleConfig = "prometheus-k8s/role-config.yaml"
PrometheusK8sRoleList = "prometheus-k8s/role-specific-namespaces.yaml"
PrometheusK8sPrometheusRule = "prometheus-k8s/prometheus-rule.yaml"
PrometheusK8sThanosSidecarPrometheusRule = "prometheus-k8s/prometheus-rule-thanos-sidecar.yaml"
PrometheusK8sServiceAccount = "prometheus-k8s/service-account.yaml"
PrometheusK8s = "prometheus-k8s/prometheus.yaml"
PrometheusK8sPrometheusServiceMonitor = "prometheus-k8s/service-monitor.yaml"
PrometheusK8sService = "prometheus-k8s/service.yaml"
PrometheusK8sServiceThanosSidecar = "prometheus-k8s/service-thanos-sidecar.yaml"
PrometheusK8sProxySecret = "prometheus-k8s/proxy-secret.yaml"
PrometheusRBACProxySecret = "prometheus-k8s/kube-rbac-proxy-secret.yaml"
PrometheusUserWorkloadRBACProxyMetricsSecret = "prometheus-user-workload/kube-rbac-proxy-metrics-secret.yaml"
PrometheusUserWorkloadRBACProxyFederateSecret = "prometheus-user-workload/kube-rbac-proxy-federate-secret.yaml"
PrometheusK8sAPIRoute = "prometheus-k8s/api-route.yaml"
PrometheusK8sFederateRoute = "prometheus-k8s/federate-route.yaml"
PrometheusK8sServingCertsCABundle = "prometheus-k8s/serving-certs-ca-bundle.yaml"
PrometheusK8sKubeletServingCABundle = "prometheus-k8s/kubelet-serving-ca-bundle.yaml"
PrometheusK8sGrpcTLSSecret = "prometheus-k8s/grpc-tls-secret.yaml"
PrometheusK8sTrustedCABundle = "prometheus-k8s/trusted-ca-bundle.yaml"
PrometheusK8sThanosSidecarServiceMonitor = "prometheus-k8s/service-monitor-thanos-sidecar.yaml"
PrometheusK8sTAlertmanagerRoleBinding = "prometheus-k8s/alertmanager-role-binding.yaml"
PrometheusK8sPodDisruptionBudget = "prometheus-k8s/pod-disruption-budget.yaml"
PrometheusK8sTelemetry = "prometheus-k8s/telemetry-secret.yaml"
PrometheusUserWorkloadServingCertsCABundle = "prometheus-user-workload/serving-certs-ca-bundle.yaml"
PrometheusUserWorkloadTrustedCABundle = "prometheus-user-workload/trusted-ca-bundle.yaml"
PrometheusUserWorkloadServiceAccount = "prometheus-user-workload/service-account.yaml"
PrometheusUserWorkloadClusterRole = "prometheus-user-workload/cluster-role.yaml"
PrometheusUserWorkloadClusterRoleBinding = "prometheus-user-workload/cluster-role-binding.yaml"
PrometheusUserWorkloadRoleConfig = "prometheus-user-workload/role-config.yaml"
PrometheusUserWorkloadRoleList = "prometheus-user-workload/role-specific-namespaces.yaml"
PrometheusUserWorkloadRoleBindingList = "prometheus-user-workload/role-binding-specific-namespaces.yaml"
PrometheusUserWorkloadRoleBindingConfig = "prometheus-user-workload/role-binding-config.yaml"
PrometheusUserWorkloadService = "prometheus-user-workload/service.yaml"
PrometheusUserWorkloadServiceThanosSidecar = "prometheus-user-workload/service-thanos-sidecar.yaml"
PrometheusUserWorkload = "prometheus-user-workload/prometheus.yaml"
PrometheusUserWorkloadPrometheusServiceMonitor = "prometheus-user-workload/service-monitor.yaml"
PrometheusUserWorkloadGrpcTLSSecret = "prometheus-user-workload/grpc-tls-secret.yaml"
PrometheusUserWorkloadThanosSidecarServiceMonitor = "prometheus-user-workload/service-monitor-thanos-sidecar.yaml"
PrometheusUserWorkloadAlertmanagerRoleBinding = "prometheus-user-workload/alertmanager-role-binding.yaml"
PrometheusUserWorkloadPodDisruptionBudget = "prometheus-user-workload/pod-disruption-budget.yaml"
PrometheusUserWorkloadConfigMap = "prometheus-user-workload/config-map.yaml"
PrometheusUserWorkloadFederateRoute = "prometheus-user-workload/federate-route.yaml"
MetricsServerAPIService = "metrics-server/api-service.yaml"
MetricsServerServiceAccount = "metrics-server/service-account.yaml"
MetricsServerClusterRole = "metrics-server/cluster-role.yaml"
MetricsServerClusterRoleBinding = "metrics-server/cluster-role-binding.yaml"
MetricsServerClusterRoleAggregatedMetricsReader = "metrics-server/cluster-role-aggregated-metrics-reader.yaml"
MetricsServerClusterRoleBindingAuthDelegator = "metrics-server/cluster-role-binding-auth-delegator.yaml"
MetricsServerRoleBindingAuthReader = "metrics-server/role-binding-auth-reader.yaml"
MetricsServerDeployment = "metrics-server/deployment.yaml"
MetricsServerService = "metrics-server/service.yaml"
MetricsServerServiceMonitor = "metrics-server/service-monitor.yaml"
MetricsServerPodDisruptionBudget = "metrics-server/pod-disruption-budget.yaml"
PrometheusAdapterAPIService = "prometheus-adapter/api-service.yaml"
PrometheusAdapterClusterRole = "prometheus-adapter/cluster-role.yaml"
PrometheusAdapterClusterRoleBinding = "prometheus-adapter/cluster-role-binding.yaml"
PrometheusAdapterClusterRoleBindingDelegator = "prometheus-adapter/cluster-role-binding-delegator.yaml"
PrometheusAdapterClusterRoleBindingView = "prometheus-adapter/cluster-role-binding-view.yaml"
PrometheusAdapterClusterRoleServerResources = "prometheus-adapter/cluster-role-server-resources.yaml"
PrometheusAdapterClusterRoleAggregatedMetricsReader = "prometheus-adapter/cluster-role-aggregated-metrics-reader.yaml"
PrometheusAdapterConfigMap = "prometheus-adapter/config-map.yaml"
PrometheusAdapterConfigMapDedicatedSM = "prometheus-adapter/config-map-dedicated-service-monitors.yaml"
PrometheusAdapterConfigMapPrometheus = "prometheus-adapter/configmap-prometheus.yaml"
PrometheusAdapterConfigMapAuditPolicy = "prometheus-adapter/configmap-audit-profiles.yaml"
PrometheusAdapterDeployment = "prometheus-adapter/deployment.yaml"
PrometheusAdapterPodDisruptionBudget = "prometheus-adapter/pod-disruption-budget.yaml"
PrometheusAdapterRoleBindingAuthReader = "prometheus-adapter/role-binding-auth-reader.yaml"
PrometheusAdapterService = "prometheus-adapter/service.yaml"
PrometheusAdapterServiceMonitor = "prometheus-adapter/service-monitor.yaml"
PrometheusAdapterMinimalServiceMonitor = "prometheus-adapter/minimal-service-monitor.yaml"
PrometheusAdapterServiceAccount = "prometheus-adapter/service-account.yaml"
AdmissionWebhookRuleValidatingWebhook = "admission-webhook/prometheus-rule-validating-webhook.yaml"
AdmissionWebhookAlertmanagerConfigValidatingWebhook = "admission-webhook/alertmanager-config-validating-webhook.yaml"
AdmissionWebhookDeployment = "admission-webhook/deployment.yaml"
AdmissionWebhookPodDisruptionBudget = "admission-webhook/pod-disruption-budget.yaml"
AdmissionWebhookService = "admission-webhook/service.yaml"
AdmissionWebhookServiceAccount = "admission-webhook/service-account.yaml"
PrometheusOperatorClusterRoleBinding = "prometheus-operator/cluster-role-binding.yaml"
PrometheusOperatorClusterRole = "prometheus-operator/cluster-role.yaml"
PrometheusOperatorServiceAccount = "prometheus-operator/service-account.yaml"
PrometheusOperatorDeployment = "prometheus-operator/deployment.yaml"
PrometheusOperatorService = "prometheus-operator/service.yaml"
PrometheusOperatorServiceMonitor = "prometheus-operator/service-monitor.yaml"
PrometheusOperatorCertsCABundle = "prometheus-operator/operator-certs-ca-bundle.yaml"
PrometheusOperatorPrometheusRule = "prometheus-operator/prometheus-rule.yaml"
PrometheusOperatorKubeRbacProxySecret = "prometheus-operator/kube-rbac-proxy-secret.yaml"
PrometheusOperatorUserWorkloadServiceAccount = "prometheus-operator-user-workload/service-account.yaml"
PrometheusOperatorUserWorkloadClusterRole = "prometheus-operator-user-workload/cluster-role.yaml"
PrometheusOperatorUserWorkloadClusterRoleBinding = "prometheus-operator-user-workload/cluster-role-binding.yaml"
PrometheusOperatorUserWorkloadService = "prometheus-operator-user-workload/service.yaml"
PrometheusOperatorUserWorkloadDeployment = "prometheus-operator-user-workload/deployment.yaml"
PrometheusOperatorUserWorkloadServiceMonitor = "prometheus-operator-user-workload/service-monitor.yaml"
PrometheusOperatorUserWorkloadKubeRbacProxySecret = "prometheus-operator-user-workload/kube-rbac-proxy-secret.yaml"
ClusterMonitoringOperatorServiceMonitor = "cluster-monitoring-operator/service-monitor.yaml"
ClusterMonitoringClusterRoleView = "cluster-monitoring-operator/cluster-role-view.yaml"
ClusterMonitoringAlertmanagerEditRole = "cluster-monitoring-operator/monitoring-alertmanager-edit-role.yaml"
ClusterMonitoringRulesEditClusterRole = "cluster-monitoring-operator/monitoring-rules-edit-cluster-role.yaml"
ClusterMonitoringRulesViewClusterRole = "cluster-monitoring-operator/monitoring-rules-view-cluster-role.yaml"
ClusterMonitoringEditClusterRole = "cluster-monitoring-operator/monitoring-edit-cluster-role.yaml"
ClusterMonitoringEditAlertingClusterRole = "cluster-monitoring-operator/alerting-edit-cluster-role.yaml"
ClusterMonitoringEditUserWorkloadConfigRole = "cluster-monitoring-operator/user-workload-config-edit-role.yaml"
ClusterMonitoringGrpcTLSSecret = "cluster-monitoring-operator/grpc-tls-secret.yaml"
ClusterMonitoringOperatorPrometheusRule = "cluster-monitoring-operator/prometheus-rule.yaml"
ClusterMonitoringMetricsClientCertsSecret = "cluster-monitoring-operator/metrics-client-certs.yaml"
ClusterMonitoringFederateClientCertsSecret = "cluster-monitoring-operator/federate-client-certs.yaml"
ClusterMonitoringMetricsClientCACM = "cluster-monitoring-operator/metrics-client-ca.yaml"
TelemeterClientClusterRole = "telemeter-client/cluster-role.yaml"
TelemeterClientClusterRoleBinding = "telemeter-client/cluster-role-binding.yaml"
TelemeterClientClusterRoleBindingView = "telemeter-client/cluster-role-binding-view.yaml"
TelemeterClientDeployment = "telemeter-client/deployment.yaml"
TelemeterClientSecret = "telemeter-client/secret.yaml"
TelemeterClientService = "telemeter-client/service.yaml"
TelemeterClientServiceAccount = "telemeter-client/service-account.yaml"
TelemeterClientServiceMonitor = "telemeter-client/service-monitor.yaml"
TelemeterClientServingCertsCABundle = "telemeter-client/serving-certs-ca-bundle.yaml"
TelemeterClientKubeRbacProxySecret = "telemeter-client/kube-rbac-proxy-secret.yaml"
TelemeterClientPrometheusRule = "telemeter-client/prometheus-rule.yaml"
ThanosQuerierDeployment = "thanos-querier/deployment.yaml"
ThanosQuerierPodDisruptionBudget = "thanos-querier/pod-disruption-budget.yaml"
ThanosQuerierService = "thanos-querier/service.yaml"
ThanosQuerierServiceMonitor = "thanos-querier/service-monitor.yaml"
ThanosQuerierPrometheusRule = "thanos-querier/prometheus-rule.yaml"
ThanosQuerierRoute = "thanos-querier/route.yaml"
ThanosQuerierOauthCookieSecret = "thanos-querier/oauth-cookie-secret.yaml"
ThanosQuerierRBACProxySecret = "thanos-querier/kube-rbac-proxy-secret.yaml"
ThanosQuerierRBACProxyRulesSecret = "thanos-querier/kube-rbac-proxy-rules-secret.yaml"
ThanosQuerierRBACProxyMetricsSecret = "thanos-querier/kube-rbac-proxy-metric-secret.yaml"
ThanosQuerierServiceAccount = "thanos-querier/service-account.yaml"
ThanosQuerierClusterRole = "thanos-querier/cluster-role.yaml"
ThanosQuerierClusterRoleBinding = "thanos-querier/cluster-role-binding.yaml"
ThanosQuerierGrpcTLSSecret = "thanos-querier/grpc-tls-secret.yaml"
ThanosQuerierTrustedCABundle = "thanos-querier/trusted-ca-bundle.yaml"
ThanosRulerCustomResource = "thanos-ruler/thanos-ruler.yaml"
ThanosRulerService = "thanos-ruler/service.yaml"
ThanosRulerRoute = "thanos-ruler/route.yaml"
ThanosRulerOauthCookieSecret = "thanos-ruler/oauth-cookie-secret.yaml"
ThanosRulerQueryConfigSecret = "thanos-ruler/query-config-secret.yaml"
ThanosRulerAlertmanagerConfigSecret = "thanos-ruler/alertmanagers-config-secret.yaml"
ThanosRulerRBACProxyMetricsSecret = "thanos-ruler/kube-rbac-proxy-metrics-secret.yaml"
ThanosRulerServiceAccount = "thanos-ruler/service-account.yaml"
ThanosRulerClusterRole = "thanos-ruler/cluster-role.yaml"
ThanosRulerClusterRoleBinding = "thanos-ruler/cluster-role-binding.yaml"
ThanosRulerMonitoringClusterRoleBinding = "thanos-ruler/cluster-role-binding-monitoring.yaml"
ThanosRulerGrpcTLSSecret = "thanos-ruler/grpc-tls-secret.yaml"
ThanosRulerTrustedCABundle = "thanos-ruler/trusted-ca-bundle.yaml"
ThanosRulerServiceMonitor = "thanos-ruler/service-monitor.yaml"
ThanosRulerPrometheusRule = "thanos-ruler/thanos-ruler-prometheus-rule.yaml"
ThanosRulerAlertmanagerRoleBinding = "thanos-ruler/alertmanager-role-binding.yaml"
ThanosRulerPodDisruptionBudget = "thanos-ruler/pod-disruption-budget.yaml"
TelemeterTrustedCABundle = "telemeter-client/trusted-ca-bundle.yaml"
ControlPlanePrometheusRule = "control-plane/prometheus-rule.yaml"
ControlPlaneKubeletServiceMonitor = "control-plane/service-monitor-kubelet.yaml"
ControlPlaneKubeletMinimalServiceMonitor = "control-plane/minimal-service-monitor-kubelet.yaml"
ControlPlaneKubeletServiceMonitorPA = "control-plane/service-monitor-kubelet-resource-metrics.yaml"
ControlPlaneEtcdServiceMonitor = "control-plane/service-monitor-etcd.yaml"
ControlPlaneEtcdMinimalServiceMonitor = "control-plane/minimal-service-monitor-etcd.yaml"
MonitoringPlugin = "monitoring-plugin/console-plugin.yaml"
MonitoringPluginConfigMap = "monitoring-plugin/config-map.yaml"
MonitoringPluginDeployment = "monitoring-plugin/deployment.yaml"
MonitoringPluginDeploymentContainer = "monitoring-plugin"
MonitoringPluginServiceAccount = "monitoring-plugin/service-account.yaml"
MonitoringPluginService = "monitoring-plugin/service.yaml"
MonitoringPluginPodDisruptionBudget = "monitoring-plugin/pod-disruption-budget.yaml"
)
var (
PrometheusConfigReloaderFlag = "--prometheus-config-reloader="
PrometheusOperatorPrometheusInstanceNamespacesFlag = "--prometheus-instance-namespaces="
PrometheusOperatorAlertmanagerInstanceNamespacesFlag = "--alertmanager-instance-namespaces="
PrometheusOperatorWebTLSCipherSuitesFlag = "--web.tls-cipher-suites="
PrometheusOperatorWebTLSMinTLSVersionFlag = "--web.tls-min-version="
PrometheusAdapterTLSCipherSuitesFlag = "--tls-cipher-suites="
PrometheusAdapterTLSMinTLSVersionFlag = "--tls-min-version="
KubeRbacProxyTLSCipherSuitesFlag = "--tls-cipher-suites="
KubeRbacProxyMinTLSVersionFlag = "--tls-min-version="
AuthProxyExternalURLFlag = "-external-url="
AuthProxyCookieDomainFlag = "-cookie-domain="
AuthProxyRedirectURLFlag = "-redirect-url="
TrustedCABundleKey = "ca-bundle.crt"
AdditionalAlertmanagerConfigSecretKey = "alertmanager-configs.yaml"
PrometheusK8sAdditionalAlertmanagerConfigSecretName = "prometheus-k8s-additional-alertmanager-configs"
PrometheusUWAdditionalAlertmanagerConfigSecretName = "prometheus-user-workload-additional-alertmanager-configs"
)
var (
ErrConfigValidation = fmt.Errorf("invalid value for config")
)
type Factory struct {
namespace string
namespaceUserWorkload string
config *Config
infrastructure InfrastructureReader
proxy ProxyReader
assets *Assets
APIServerConfig *APIServerConfig
consoleConfig *configv1.Console
}
// InfrastructureReader has methods to describe the cluster infrastructure.
type InfrastructureReader interface {
HighlyAvailableInfrastructure() bool
HostedControlPlane() bool
}
// ProxyReader has methods to describe the proxy configuration.
type ProxyReader interface {
HTTPProxy() string
HTTPSProxy() string
NoProxy() string
}
func NewFactory(namespace, namespaceUserWorkload string, c *Config, infrastructure InfrastructureReader, proxy ProxyReader, a *Assets, apiServerConfig *APIServerConfig, consoleConfig *configv1.Console) *Factory {
return &Factory{
namespace: namespace,
namespaceUserWorkload: namespaceUserWorkload,
config: c,
infrastructure: infrastructure,
proxy: proxy,
assets: a,
APIServerConfig: apiServerConfig,
consoleConfig: consoleConfig,
}
}
func (f *Factory) AlertmanagerConfig() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerConfig))
}
func (f *Factory) AlertmanagerUserWorkloadSecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadSecret))
}
func (f *Factory) AlertmanagerProxySecret() (*v1.Secret, error) {
s, err := f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerProxySecret))
if err != nil {
return nil, err
}
p, err := GeneratePassword(43)
if err != nil {
return nil, err
}
s.Data["session_secret"] = []byte(p)
return s, nil
}
func (f *Factory) AlertmanagerService() (*v1.Service, error) {
return f.NewService(f.assets.MustNewAssetReader(AlertmanagerService))
}
func (f *Factory) AlertmanagerUserWorkloadService() (*v1.Service, error) {
return f.NewService(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadService))
}
func (f *Factory) AlertmanagerServiceAccount() (*v1.ServiceAccount, error) {
return f.NewServiceAccount(f.assets.MustNewAssetReader(AlertmanagerServiceAccount))
}
func (f *Factory) AlertmanagerUserWorkloadServiceAccount() (*v1.ServiceAccount, error) {
return f.NewServiceAccount(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadServiceAccount))
}
func (f *Factory) AlertmanagerClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(AlertmanagerClusterRoleBinding))
}
func (f *Factory) AlertmanagerUserWorkloadClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadClusterRoleBinding))
}
func (f *Factory) AlertmanagerClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(AlertmanagerClusterRole))
}
func (f *Factory) AlertmanagerUserWorkloadClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadClusterRole))
}
func (f *Factory) AlertmanagerServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(AlertmanagerServiceMonitor))
}
func (f *Factory) AlertmanagerUserWorkloadServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadServiceMonitor))
}
func (f *Factory) AlertmanagerTrustedCABundle() (*v1.ConfigMap, error) {
return f.NewConfigMap(f.assets.MustNewAssetReader(AlertmanagerTrustedCABundle))
}
func (f *Factory) AlertmanagerUserWorkloadTrustedCABundle() (*v1.ConfigMap, error) {
return f.NewConfigMap(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadTrustedCABundle))
}
func setContainerEnvironmentVariable(container *v1.Container, name, value string) {
for i := range container.Env {
if container.Env[i].Name == name {
container.Env[i].Value = value
break
}
}
}
func (f *Factory) injectProxyVariables(container *v1.Container) {
if f.proxy.HTTPProxy() != "" {
setContainerEnvironmentVariable(container, "HTTP_PROXY", f.proxy.HTTPProxy())
}
if f.proxy.HTTPSProxy() != "" {
setContainerEnvironmentVariable(container, "HTTPS_PROXY", f.proxy.HTTPSProxy())
}
if f.proxy.NoProxy() != "" {
setContainerEnvironmentVariable(container, "NO_PROXY", f.proxy.NoProxy())
}
}
func (f *Factory) AlertmanagerUserWorkload(trustedCABundleCM *v1.ConfigMap) (*monv1.Alertmanager, error) {
a, err := f.NewAlertmanager(f.assets.MustNewAssetReader(AlertmanagerUserWorkload))
if err != nil {
return nil, err
}
a.Spec.Image = &f.config.Images.Alertmanager
// TODO(simonpasquier): link to the alerting page of the dev console. It
// depends on https://issues.redhat.com/browse/MON-2289.
if f.consoleConfig != nil && f.consoleConfig.Status.ConsoleURL != "" {
a.Spec.ExternalURL, err = url.JoinPath(f.consoleConfig.Status.ConsoleURL, "monitoring")
if err != nil {
return nil, err
}
}
alertmanagerConfig := f.config.UserWorkloadConfiguration.Alertmanager
if alertmanagerConfig.LogLevel != "" {
a.Spec.LogLevel = alertmanagerConfig.LogLevel
}
if alertmanagerConfig.Resources != nil {
a.Spec.Resources = *alertmanagerConfig.Resources
}
a.Spec.Secrets = append(a.Spec.Secrets, alertmanagerConfig.Secrets...)
if alertmanagerConfig.EnableAlertmanagerConfig {
a.Spec.AlertmanagerConfigSelector = &metav1.LabelSelector{}
a.Spec.AlertmanagerConfigNamespaceSelector = &metav1.LabelSelector{
MatchExpressions: []metav1.LabelSelectorRequirement{
{
Key: "openshift.io/cluster-monitoring",
Operator: metav1.LabelSelectorOpNotIn,
Values: []string{"true"},
},
{
Key: "openshift.io/user-monitoring",
Operator: metav1.LabelSelectorOpNotIn,
Values: []string{"false"},
},
},
}
}
if alertmanagerConfig.VolumeClaimTemplate != nil {
a.Spec.Storage = &monv1.StorageSpec{
VolumeClaimTemplate: *alertmanagerConfig.VolumeClaimTemplate,
}
}
setupStartupProbe(a)
if alertmanagerConfig.NodeSelector != nil {
a.Spec.NodeSelector = alertmanagerConfig.NodeSelector
}
if len(alertmanagerConfig.Tolerations) > 0 {
a.Spec.Tolerations = alertmanagerConfig.Tolerations
}
for i, c := range a.Spec.Containers {
switch c.Name {
case "alertmanager-proxy", "tenancy-proxy", "kube-rbac-proxy-metric":
a.Spec.Containers[i].Image = f.config.Images.KubeRbacProxy
a.Spec.Containers[i].Args = f.setTLSSecurityConfiguration(c.Args, KubeRbacProxyTLSCipherSuitesFlag, KubeRbacProxyMinTLSVersionFlag)
case "prom-label-proxy":
a.Spec.Containers[i].Image = f.config.Images.PromLabelProxy
}
}
return a, nil
}
// setupStartupProbe configures a startup probe if necessary.
// When no persistent storage is configured, add a startup probe to
// ensure that the Alertmanager container has time to replicate data
// from other peers before declaring itself as ready. This allows
// silences and notifications to be preserved on roll-outs.
//
// On startup, Alertmanager resolves the names of the peers before
// initiating the web service. To account for this, the execution of
// the probe is delayed by 20 seconds so that Alertmanager gets enough
// time for the resolution + data synchronisation before the probe
// returns (20s is twice the time that Alertmanager waits before
// declaring that it can start sending notfications).
//
// We also account for slow DNS resolvers by retrying for 400 seconds
// (PeriodSeconds x FailureThreshold) thus giving AlertManager a total
// of 7 minutes (420 seconds) in case the endpoint isn't ready after 20s.
//
// See bugs below for details:
// - https://bugzilla.redhat.com/show_bug.cgi?id=2037073
// - https://bugzilla.redhat.com/show_bug.cgi?id=2083226
func setupStartupProbe(a *monv1.Alertmanager) {
if a.Spec.Storage != nil {
return
}
if *a.Spec.Replicas < 2 {
return
}
a.Spec.Containers = append(a.Spec.Containers,
v1.Container{
Name: "alertmanager",
StartupProbe: &v1.Probe{
ProbeHandler: v1.ProbeHandler{
Exec: &v1.ExecAction{
Command: []string{
"sh",
"-c",
"exec curl --fail http://localhost:9093/-/ready",
},
},
},
InitialDelaySeconds: 20,
PeriodSeconds: 10,
FailureThreshold: 40,
TimeoutSeconds: 3,
},
},
)
}
func (f *Factory) AlertmanagerMain(trustedCABundleCM *v1.ConfigMap) (*monv1.Alertmanager, error) {
a, err := f.NewAlertmanager(f.assets.MustNewAssetReader(AlertmanagerMain))
if err != nil {
return nil, err
}
a.Spec.Image = &f.config.Images.Alertmanager
if f.consoleConfig != nil && f.consoleConfig.Status.ConsoleURL != "" {
a.Spec.ExternalURL, err = url.JoinPath(f.consoleConfig.Status.ConsoleURL, "monitoring")
if err != nil {
return nil, err
}
}
if f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.LogLevel != "" {
a.Spec.LogLevel = f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.LogLevel
}
if f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.Resources != nil {
a.Spec.Resources = *f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.Resources
}
a.Spec.Secrets = append(a.Spec.Secrets, f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.Secrets...)
if f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.EnableUserAlertManagerConfig &&
!f.config.UserWorkloadConfiguration.Alertmanager.Enabled {
a.Spec.AlertmanagerConfigSelector = &metav1.LabelSelector{}
a.Spec.AlertmanagerConfigNamespaceSelector = &metav1.LabelSelector{
MatchExpressions: []metav1.LabelSelectorRequirement{
{
Key: "openshift.io/cluster-monitoring",
Operator: metav1.LabelSelectorOpNotIn,
Values: []string{"true"},
},
{
Key: "openshift.io/user-monitoring",
Operator: metav1.LabelSelectorOpNotIn,
Values: []string{"false"},
},
},
}
}
if f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.VolumeClaimTemplate != nil {
a.Spec.Storage = &monv1.StorageSpec{
VolumeClaimTemplate: *f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.VolumeClaimTemplate,
}
}
setupStartupProbe(a)
if f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.NodeSelector != nil {
a.Spec.NodeSelector = f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.NodeSelector
}
if len(f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.Tolerations) > 0 {
a.Spec.Tolerations = f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.Tolerations
}
if len(f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.TopologySpreadConstraints) > 0 {
a.Spec.TopologySpreadConstraints =
f.config.ClusterMonitoringConfiguration.AlertmanagerMainConfig.TopologySpreadConstraints
}
for i, c := range a.Spec.Containers {
switch c.Name {
case "alertmanager-proxy":
a.Spec.Containers[i].Image = f.config.Images.OauthProxy
f.injectProxyVariables(&a.Spec.Containers[i])
if trustedCABundleCM != nil {
volumeName := "alertmanager-trusted-ca-bundle"
a.Spec.VolumeMounts = append(a.Spec.VolumeMounts, trustedCABundleVolumeMount(volumeName))
volume := trustedCABundleVolume(trustedCABundleCM.Name, volumeName)
volume.VolumeSource.ConfigMap.Items = append(volume.VolumeSource.ConfigMap.Items, v1.KeyToPath{
Key: TrustedCABundleKey,
Path: "tls-ca-bundle.pem",
})
a.Spec.Volumes = append(a.Spec.Volumes, volume)
a.Spec.Containers[i].VolumeMounts = append(
a.Spec.Containers[i].VolumeMounts,
trustedCABundleVolumeMount(volumeName),
)
}
case "kube-rbac-proxy", "kube-rbac-proxy-metric":
a.Spec.Containers[i].Image = f.config.Images.KubeRbacProxy
a.Spec.Containers[i].Args = f.setTLSSecurityConfiguration(c.Args, KubeRbacProxyTLSCipherSuitesFlag, KubeRbacProxyMinTLSVersionFlag)
case "prom-label-proxy":
a.Spec.Containers[i].Image = f.config.Images.PromLabelProxy
}
}
a.Namespace = f.namespace
return a, nil
}
func (f *Factory) AlertmanagerRBACProxySecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerRBACProxySecret))
}
func (f *Factory) AlertmanagerUserWorkloadRBACProxyTenancySecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadRBACProxyTenancySecret))
}
func (f *Factory) AlertmanagerRBACProxyMetricSecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerRBACProxyMetricSecret))
}
func (f *Factory) AlertmanagerUserWorkloadRBACProxyMetricSecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadRBACProxyMetricSecret))
}
func (f *Factory) AlertmanagerRoute() (*routev1.Route, error) {
return f.NewRoute(f.assets.MustNewAssetReader(AlertmanagerRoute))
}
func (f *Factory) AlertmanagerPrometheusRule() (*monv1.PrometheusRule, error) {
return f.NewPrometheusRule(f.assets.MustNewAssetReader(AlertmanagerPrometheusRule))
}
func (f *Factory) KubeStateMetricsClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(KubeStateMetricsClusterRoleBinding))
}
func (f *Factory) AlertmanagerPodDisruptionBudget() (*policyv1.PodDisruptionBudget, error) {
return f.NewPodDisruptionBudget(f.assets.MustNewAssetReader(AlertmanagerPodDisruptionBudget))
}
func (f *Factory) AlertmanagerUserWorkloadPodDisruptionBudget() (*policyv1.PodDisruptionBudget, error) {
return f.NewPodDisruptionBudget(f.assets.MustNewAssetReader(AlertmanagerUserWorkloadPodDisruptionBudget))
}
func (f *Factory) KubeStateMetricsClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(KubeStateMetricsClusterRole))
}
func (f *Factory) KubeStateMetricsServiceMonitors() ([]*monv1.ServiceMonitor, error) {
return serviceMonitors(f.config.TechPreview, f.KubeStateMetricsServiceMonitor, f.KubeStateMetricsMinimalServiceMonitor)
}
func (f *Factory) KubeStateMetricsServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(KubeStateMetricsServiceMonitor))
}
func (f *Factory) KubeStateMetricsMinimalServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(KubeStateMetricsMinimalServiceMonitor))
}
func (f *Factory) KubeStateMetricsDeployment() (*appsv1.Deployment, error) {
d, err := f.NewDeployment(f.assets.MustNewAssetReader(KubeStateMetricsDeployment))
if err != nil {
return nil, err
}
for i, container := range d.Spec.Template.Spec.Containers {
switch container.Name {
case "kube-rbac-proxy-self", "kube-rbac-proxy-main":
d.Spec.Template.Spec.Containers[i].Image = f.config.Images.KubeRbacProxy
d.Spec.Template.Spec.Containers[i].Args = f.setTLSSecurityConfiguration(container.Args, KubeRbacProxyTLSCipherSuitesFlag, KubeRbacProxyMinTLSVersionFlag)
case "kube-state-metrics":
d.Spec.Template.Spec.Containers[i].Image = f.config.Images.KubeStateMetrics
}
}
if f.config.ClusterMonitoringConfiguration.KubeStateMetricsConfig.NodeSelector != nil {
d.Spec.Template.Spec.NodeSelector = f.config.ClusterMonitoringConfiguration.KubeStateMetricsConfig.NodeSelector
}
if len(f.config.ClusterMonitoringConfiguration.KubeStateMetricsConfig.Tolerations) > 0 {
d.Spec.Template.Spec.Tolerations = f.config.ClusterMonitoringConfiguration.KubeStateMetricsConfig.Tolerations
}
return d, nil
}
func (f *Factory) KubeStateMetricsServiceAccount() (*v1.ServiceAccount, error) {
return f.NewServiceAccount(f.assets.MustNewAssetReader(KubeStateMetricsServiceAccount))
}
func (f *Factory) KubeStateMetricsService() (*v1.Service, error) {
return f.NewService(f.assets.MustNewAssetReader(KubeStateMetricsService))
}
func (f *Factory) KubeStateMetricsRBACProxySecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(KubeStateMetricsKubeRbacProxySecret))
}
func (f *Factory) KubeStateMetricsPrometheusRule() (*monv1.PrometheusRule, error) {
return f.NewPrometheusRule(f.assets.MustNewAssetReader(KubeStateMetricsPrometheusRule))
}
func (f *Factory) OpenShiftStateMetricsClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(OpenShiftStateMetricsClusterRoleBinding))
}
func (f *Factory) OpenShiftStateMetricsClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(OpenShiftStateMetricsClusterRole))
}
func (f *Factory) OpenShiftStateMetricsServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(OpenShiftStateMetricsServiceMonitor))
}
func (f *Factory) OpenShiftStateMetricsDeployment() (*appsv1.Deployment, error) {
d, err := f.NewDeployment(f.assets.MustNewAssetReader(OpenShiftStateMetricsDeployment))
if err != nil {
return nil, err
}
for i, container := range d.Spec.Template.Spec.Containers {
switch container.Name {
case "kube-rbac-proxy-main", "kube-rbac-proxy-self":
d.Spec.Template.Spec.Containers[i].Image = f.config.Images.KubeRbacProxy
d.Spec.Template.Spec.Containers[i].Args = f.setTLSSecurityConfiguration(container.Args, KubeRbacProxyTLSCipherSuitesFlag, KubeRbacProxyMinTLSVersionFlag)
case "openshift-state-metrics":
d.Spec.Template.Spec.Containers[i].Image = f.config.Images.OpenShiftStateMetrics
}
}
if f.config.ClusterMonitoringConfiguration.OpenShiftMetricsConfig.NodeSelector != nil {
d.Spec.Template.Spec.NodeSelector = f.config.ClusterMonitoringConfiguration.OpenShiftMetricsConfig.NodeSelector
}
if len(f.config.ClusterMonitoringConfiguration.OpenShiftMetricsConfig.Tolerations) > 0 {
d.Spec.Template.Spec.Tolerations = f.config.ClusterMonitoringConfiguration.OpenShiftMetricsConfig.Tolerations
}
d.Namespace = f.namespace
return d, nil
}
func (f *Factory) OpenShiftStateMetricsServiceAccount() (*v1.ServiceAccount, error) {
return f.NewServiceAccount(f.assets.MustNewAssetReader(OpenShiftStateMetricsServiceAccount))
}
func (f *Factory) OpenShiftStateMetricsService() (*v1.Service, error) {
return f.NewService(f.assets.MustNewAssetReader(OpenShiftStateMetricsService))
}
func (f *Factory) OpenShiftStateMetricsRBACProxySecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(OpenShiftStateMetricsKubeRbacProxySecret))
}
func (f *Factory) NodeExporterServiceMonitors() ([]*monv1.ServiceMonitor, error) {
return serviceMonitors(f.config.TechPreview, f.NodeExporterServiceMonitor, f.NodeExporterMinimalServiceMonitor)
}
func (f *Factory) NodeExporterServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(NodeExporterServiceMonitor))
}
func (f *Factory) updateNodeExporterArgs(args []string) []string {
args = setArg(args, fmt.Sprintf("--runtime.gomaxprocs=%d", f.config.ClusterMonitoringConfiguration.NodeExporterConfig.MaxProcs), "")
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.CpuFreq.Enabled {
args = setArg(args, "--collector.cpufreq", "")
} else {
args = setArg(args, "--no-collector.cpufreq", "")
}
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.TcpStat.Enabled {
args = setArg(args, "--collector.tcpstat", "")
} else {
args = setArg(args, "--no-collector.tcpstat", "")
}
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.NetDev.Enabled {
args = setArg(args, "--collector.netdev", "")
} else {
args = setArg(args, "--no-collector.netdev", "")
}
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.NetClass.Enabled {
args = setArg(args, "--collector.netclass", "")
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.NetClass.UseNetlink {
args = setArg(args, "--collector.netclass.netlink", "")
}
} else {
args = setArg(args, "--no-collector.netclass", "")
}
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.BuddyInfo.Enabled {
args = setArg(args, "--collector.buddyinfo", "")
} else {
args = setArg(args, "--no-collector.buddyinfo", "")
}
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.MountStats.Enabled {
args = setArg(args, "--collector.mountstats", "")
} else {
args = setArg(args, "--no-collector.mountstats", "")
}
if f.config.ClusterMonitoringConfiguration.NodeExporterConfig.Collectors.Ksmd.Enabled {
args = setArg(args, "--collector.ksmd", "")
} else {
args = setArg(args, "--no-collector.ksmd", "")
}
return args
}
func (f *Factory) NodeExporterMinimalServiceMonitor() (*monv1.ServiceMonitor, error) {
return f.NewServiceMonitor(f.assets.MustNewAssetReader(NodeExporterMinimalServiceMonitor))
}
func (f *Factory) NodeExporterDaemonSet() (*appsv1.DaemonSet, error) {
ds, err := f.NewDaemonSet(f.assets.MustNewAssetReader(NodeExporterDaemonSet))
if err != nil {
return nil, err
}
for i, container := range ds.Spec.Template.Spec.Containers {
switch container.Name {
case "node-exporter":
ds.Spec.Template.Spec.Containers[i].Image = f.config.Images.NodeExporter
ds.Spec.Template.Spec.Containers[i].Args = f.updateNodeExporterArgs(ds.Spec.Template.Spec.Containers[i].Args)
case "kube-rbac-proxy":
ds.Spec.Template.Spec.Containers[i].Image = f.config.Images.KubeRbacProxy
ds.Spec.Template.Spec.Containers[i].Args = f.setTLSSecurityConfiguration(container.Args, KubeRbacProxyTLSCipherSuitesFlag, KubeRbacProxyMinTLSVersionFlag)
}
}
for i, container := range ds.Spec.Template.Spec.InitContainers {
switch container.Name {
case "init-textfile":
ds.Spec.Template.Spec.InitContainers[i].Image = f.config.Images.NodeExporter
}
}
return ds, nil
}
func (f *Factory) NodeExporterService() (*v1.Service, error) {
return f.NewService(f.assets.MustNewAssetReader(NodeExporterService))
}
func (f *Factory) NodeExporterSecurityContextConstraints() (*securityv1.SecurityContextConstraints, error) {
return f.NewSecurityContextConstraints(f.assets.MustNewAssetReader(NodeExporterSecurityContextConstraints))
}
func (f *Factory) NodeExporterServiceAccount() (*v1.ServiceAccount, error) {
return f.NewServiceAccount(f.assets.MustNewAssetReader(NodeExporterServiceAccount))
}
func (f *Factory) NodeExporterClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(NodeExporterClusterRoleBinding))
}
func (f *Factory) NodeExporterClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(NodeExporterClusterRole))
}
func (f *Factory) NodeExporterPrometheusRule() (*monv1.PrometheusRule, error) {
return f.NewPrometheusRule(f.assets.MustNewAssetReader(NodeExporterPrometheusRule))
}
func (f *Factory) NodeExporterRBACProxySecret() (*v1.Secret, error) {
return f.NewSecret(f.assets.MustNewAssetReader(NodeExporterKubeRbacProxySecret))
}
func (f *Factory) PrometheusK8sClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(PrometheusK8sClusterRoleBinding))
}
func (f *Factory) PrometheusK8sAlertmanagerRoleBinding() (*rbacv1.RoleBinding, error) {
return f.NewRoleBinding(f.assets.MustNewAssetReader(PrometheusK8sTAlertmanagerRoleBinding))
}
func (f *Factory) ThanosQuerierClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(ThanosQuerierClusterRoleBinding))
}
func (f *Factory) PrometheusUserWorkloadClusterRoleBinding() (*rbacv1.ClusterRoleBinding, error) {
return f.NewClusterRoleBinding(f.assets.MustNewAssetReader(PrometheusUserWorkloadClusterRoleBinding))
}
func (f *Factory) PrometheusK8sClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(PrometheusK8sClusterRole))
}
func (f *Factory) ThanosQuerierClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(ThanosQuerierClusterRole))
}
func (f *Factory) PrometheusUserWorkloadClusterRole() (*rbacv1.ClusterRole, error) {
return f.NewClusterRole(f.assets.MustNewAssetReader(PrometheusUserWorkloadClusterRole))
}
func (f *Factory) PrometheusK8sRoleConfig() (*rbacv1.Role, error) {
return f.NewRole(f.assets.MustNewAssetReader(PrometheusK8sRoleConfig))
}
func (f *Factory) PrometheusUserWorkloadRoleConfig() (*rbacv1.Role, error) {
return f.NewRole(f.assets.MustNewAssetReader(PrometheusUserWorkloadRoleConfig))
}
func (f *Factory) PrometheusK8sRoleBindingList() (*rbacv1.RoleBindingList, error) {
return f.NewRoleBindingList(f.assets.MustNewAssetReader(PrometheusK8sRoleBindingList))
}
func (f *Factory) PrometheusUserWorkloadRoleBindingList() (*rbacv1.RoleBindingList, error) {