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prometheus.go-70e6f87e89575489f9445b3f72c1a71611153594e100389ac5c0690fd960e3fd
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prometheus.go-70e6f87e89575489f9445b3f72c1a71611153594e100389ac5c0690fd960e3fd
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// PUBLISH-CODE
// Apache License, Version 2.0.
// This code is taken from github.com/prometheus-community/helm-charts and extensively modified.
package marketplaceapps
import (
"fmt"
apps "go.tectonic.network/lib/k8s/imp/api/apps/v1"
core "go.tectonic.network/lib/k8s/imp/api/core/v1"
rbac "go.tectonic.network/lib/k8s/imp/api/rbac/v1"
"go.tectonic.network/lib/k8s/intstr"
meta "go.tectonic.network/lib/k8s/meta/v1"
"go.tectonic.network/lib/ptr"
)
var prometheusInstructions = func(name, namespace string) string {
selector1 := fmt.Sprintf("app=prometheus,instance=%s", name)
selector2 := fmt.Sprintf("app.kubernetes.io/name=kube-state-metrics,app.kubernetes.io/instance=%s", name)
serviceName := fmt.Sprintf("%s-prometheus-server", name)
return fmt.Sprintf(`The app is ready to use when all pods returned by "kubectl get pods -n %s --selector %s" and "kubectl get pods -n %s --selector %s" are in state "Running".
The UI is exposed by the service %q, in namespace %q. Use its ClusterIP ip to use it as a data source in Grafana.`, namespace, selector1, namespace, selector2, serviceName, namespace)
}
var prometheusConfig = func(name, namespace string) []any {
return []any{
&core.ServiceAccount{
TypeMeta: meta.TypeMeta{
Kind: "ServiceAccount",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-kube-state-metrics",
Namespace: namespace,
Labels: map[string]string{
"app.kubernetes.io/component": "metrics",
"app.kubernetes.io/instance": name,
"app.kubernetes.io/name": "kube-state-metrics",
"app.kubernetes.io/part-of": "kube-state-metrics",
"app.kubernetes.io/version": "2.4.1",
},
},
ImagePullSecrets: []core.LocalObjectReference{},
},
&core.ServiceAccount{
TypeMeta: meta.TypeMeta{
Kind: "ServiceAccount",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-alertmanager",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "alertmanager",
"release": name,
},
Annotations: map[string]string{},
},
},
&core.ServiceAccount{
TypeMeta: meta.TypeMeta{
Kind: "ServiceAccount",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-node-exporter",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "node-exporter",
"release": name,
},
Annotations: map[string]string{},
},
},
&core.ServiceAccount{
TypeMeta: meta.TypeMeta{
Kind: "ServiceAccount",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-pushgateway",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "pushgateway",
"release": name,
},
Annotations: map[string]string{},
},
},
&core.ServiceAccount{
TypeMeta: meta.TypeMeta{
Kind: "ServiceAccount",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-server",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "server",
"release": name,
},
Annotations: map[string]string{},
},
},
&core.ConfigMap{
TypeMeta: meta.TypeMeta{
Kind: "ConfigMap",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-alertmanager",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "alertmanager",
"release": name,
},
},
Data: map[string]string{
"alertmanager.yml": "global: {}\nreceivers:\n- name: default-receiver\nroute:\n group_interval: 5m\n group_wait: 10s\n receiver: default-receiver\n repeat_interval: 3h\n",
},
},
&core.ConfigMap{
TypeMeta: meta.TypeMeta{
Kind: "ConfigMap",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-server",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "server",
"release": name,
},
},
Data: map[string]string{
"alerting_rules.yml": "{}\n",
"alerts": "{}\n",
"prometheus.yml": "global:\n evaluation_interval: 1m\n scrape_interval: 1m\n scrape_timeout: 10s\nrule_files:\n- /etc/config/recording_rules.yml\n- /etc/config/alerting_rules.yml\n- /etc/config/rules\n- /etc/config/alerts\nscrape_configs:\n- job_name: prometheus\n static_configs:\n - targets:\n - localhost:9090\n- bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token\n job_name: kubernetes-apiservers\n kubernetes_sd_configs:\n - role: endpoints\n relabel_configs:\n - action: keep\n regex: default;kubernetes;https\n source_labels:\n - __meta_kubernetes_namespace\n - __meta_kubernetes_service_name\n - __meta_kubernetes_endpoint_port_name\n scheme: https\n tls_config:\n ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt\n insecure_skip_verify: true\n- bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token\n job_name: kubernetes-nodes\n kubernetes_sd_configs:\n - role: node\n relabel_configs:\n - action: labelmap\n regex: __meta_kubernetes_node_label_(.+)\n - replacement: kubernetes.default.svc:443\n target_label: __address__\n - regex: (.+)\n replacement: /api/v1/nodes/$1/proxy/metrics\n source_labels:\n - __meta_kubernetes_node_name\n target_label: __metrics_path__\n scheme: https\n tls_config:\n ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt\n insecure_skip_verify: true\n- bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token\n job_name: kubernetes-nodes-cadvisor\n kubernetes_sd_configs:\n - role: node\n relabel_configs:\n - action: labelmap\n regex: __meta_kubernetes_node_label_(.+)\n - replacement: kubernetes.default.svc:443\n target_label: __address__\n - regex: (.+)\n replacement: /api/v1/nodes/$1/proxy/metrics/cadvisor\n source_labels:\n - __meta_kubernetes_node_name\n target_label: __metrics_path__\n scheme: https\n tls_config:\n ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt\n insecure_skip_verify: true\n- job_name: kubernetes-service-endpoints\n kubernetes_sd_configs:\n - role: endpoints\n relabel_configs:\n - action: keep\n regex: true\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_scrape\n - action: drop\n regex: true\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_scrape_slow\n - action: replace\n regex: (https?)\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_scheme\n target_label: __scheme__\n - action: replace\n regex: (.+)\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_path\n target_label: __metrics_path__\n - action: replace\n regex: ([^:]+)(?::\\d+)?;(\\d+)\n replacement: $1:$2\n source_labels:\n - __address__\n - __meta_kubernetes_service_annotation_prometheus_io_port\n target_label: __address__\n - action: labelmap\n regex: __meta_kubernetes_service_annotation_prometheus_io_param_(.+)\n replacement: __param_$1\n - action: labelmap\n regex: __meta_kubernetes_service_label_(.+)\n - action: replace\n source_labels:\n - __meta_kubernetes_namespace\n target_label: namespace\n - action: replace\n source_labels:\n - __meta_kubernetes_service_name\n target_label: service\n - action: replace\n source_labels:\n - __meta_kubernetes_pod_node_name\n target_label: node\n- job_name: kubernetes-service-endpoints-slow\n kubernetes_sd_configs:\n - role: endpoints\n relabel_configs:\n - action: keep\n regex: true\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_scrape_slow\n - action: replace\n regex: (https?)\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_scheme\n target_label: __scheme__\n - action: replace\n regex: (.+)\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_path\n target_label: __metrics_path__\n - action: replace\n regex: ([^:]+)(?::\\d+)?;(\\d+)\n replacement: $1:$2\n source_labels:\n - __address__\n - __meta_kubernetes_service_annotation_prometheus_io_port\n target_label: __address__\n - action: labelmap\n regex: __meta_kubernetes_service_annotation_prometheus_io_param_(.+)\n replacement: __param_$1\n - action: labelmap\n regex: __meta_kubernetes_service_label_(.+)\n - action: replace\n source_labels:\n - __meta_kubernetes_namespace\n target_label: namespace\n - action: replace\n source_labels:\n - __meta_kubernetes_service_name\n target_label: service\n - action: replace\n source_labels:\n - __meta_kubernetes_pod_node_name\n target_label: node\n scrape_interval: 5m\n scrape_timeout: 30s\n- honor_labels: true\n job_name: prometheus-pushgateway\n kubernetes_sd_configs:\n - role: service\n relabel_configs:\n - action: keep\n regex: pushgateway\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_probe\n- job_name: kubernetes-services\n kubernetes_sd_configs:\n - role: service\n metrics_path: /probe\n params:\n module:\n - http_2xx\n relabel_configs:\n - action: keep\n regex: true\n source_labels:\n - __meta_kubernetes_service_annotation_prometheus_io_probe\n - source_labels:\n - __address__\n target_label: __param_target\n - replacement: blackbox\n target_label: __address__\n - source_labels:\n - __param_target\n target_label: instance\n - action: labelmap\n regex: __meta_kubernetes_service_label_(.+)\n - source_labels:\n - __meta_kubernetes_namespace\n target_label: namespace\n - source_labels:\n - __meta_kubernetes_service_name\n target_label: service\n- job_name: kubernetes-pods\n kubernetes_sd_configs:\n - role: pod\n relabel_configs:\n - action: keep\n regex: true\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_scrape\n - action: drop\n regex: true\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_scrape_slow\n - action: replace\n regex: (https?)\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_scheme\n target_label: __scheme__\n - action: replace\n regex: (.+)\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_path\n target_label: __metrics_path__\n - action: replace\n regex: ([^:]+)(?::\\d+)?;(\\d+)\n replacement: $1:$2\n source_labels:\n - __address__\n - __meta_kubernetes_pod_annotation_prometheus_io_port\n target_label: __address__\n - action: labelmap\n regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)\n replacement: __param_$1\n - action: labelmap\n regex: __meta_kubernetes_pod_label_(.+)\n - action: replace\n source_labels:\n - __meta_kubernetes_namespace\n target_label: namespace\n - action: replace\n source_labels:\n - __meta_kubernetes_pod_name\n target_label: pod\n - action: drop\n regex: Pending|Succeeded|Failed|Completed\n source_labels:\n - __meta_kubernetes_pod_phase\n- job_name: kubernetes-pods-slow\n kubernetes_sd_configs:\n - role: pod\n relabel_configs:\n - action: keep\n regex: true\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_scrape_slow\n - action: replace\n regex: (https?)\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_scheme\n target_label: __scheme__\n - action: replace\n regex: (.+)\n source_labels:\n - __meta_kubernetes_pod_annotation_prometheus_io_path\n target_label: __metrics_path__\n - action: replace\n regex: ([^:]+)(?::\\d+)?;(\\d+)\n replacement: $1:$2\n source_labels:\n - __address__\n - __meta_kubernetes_pod_annotation_prometheus_io_port\n target_label: __address__\n - action: labelmap\n regex: __meta_kubernetes_pod_annotation_prometheus_io_param_(.+)\n replacement: __param_$1\n - action: labelmap\n regex: __meta_kubernetes_pod_label_(.+)\n - action: replace\n source_labels:\n - __meta_kubernetes_namespace\n target_label: namespace\n - action: replace\n source_labels:\n - __meta_kubernetes_pod_name\n target_label: pod\n - action: drop\n regex: Pending|Succeeded|Failed|Completed\n source_labels:\n - __meta_kubernetes_pod_phase\n scrape_interval: 5m\n scrape_timeout: 30s\nalerting:\n alertmanagers:\n - kubernetes_sd_configs:\n - role: pod\n tls_config:\n ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt\n bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token\n relabel_configs:\n - source_labels: [__meta_kubernetes_namespace]\n regex: " + namespace + "\n action: keep\n - source_labels: [__meta_kubernetes_pod_label_app]\n regex: prometheus\n action: keep\n - source_labels: [__meta_kubernetes_pod_label_component]\n regex: alertmanager\n action: keep\n - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_probe]\n regex: .*\n action: keep\n - source_labels: [__meta_kubernetes_pod_container_port_number]\n regex: \"9093\"\n action: keep\n",
"recording_rules.yml": "{}\n",
"rules": "{}\n",
},
},
&core.PersistentVolumeClaim{
TypeMeta: meta.TypeMeta{
Kind: "PersistentVolumeClaim",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-alertmanager",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "alertmanager",
"instance": name,
},
},
Spec: core.PersistentVolumeClaimSpec{
AccessModes: []core.PersistentVolumeAccessMode{
"ReadWriteOnce",
},
Resources: core.ResourceRequirements{
Requests: core.ResourceList{
"storage": "2Gi",
},
},
},
},
&core.PersistentVolumeClaim{
TypeMeta: meta.TypeMeta{
Kind: "PersistentVolumeClaim",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-server",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "server",
"instance": name,
},
},
Spec: core.PersistentVolumeClaimSpec{
AccessModes: []core.PersistentVolumeAccessMode{
"ReadWriteOnce",
},
Resources: core.ResourceRequirements{
Requests: core.ResourceList{
"storage": "8Gi",
},
},
},
},
&rbac.ClusterRole{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRole",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-kube-state-metrics",
Labels: map[string]string{
"app.kubernetes.io/component": "metrics",
"app.kubernetes.io/instance": name,
"app.kubernetes.io/name": "kube-state-metrics",
"app.kubernetes.io/part-of": "kube-state-metrics",
"app.kubernetes.io/version": "2.4.1",
},
},
Rules: []rbac.PolicyRule{
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
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},
Resources: []string{
"certificatesigningrequests",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"batch",
},
Resources: []string{
"cronjobs",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"extensions",
"apps",
},
Resources: []string{
"daemonsets",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"extensions",
"apps",
},
Resources: []string{
"deployments",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
"endpoints",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"autoscaling",
},
Resources: []string{
"horizontalpodautoscalers",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"extensions",
"networking.k8s.io",
},
Resources: []string{
"ingresses",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"batch",
},
Resources: []string{
"jobs",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
"limitranges",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"admissionregistration.k8s.io",
},
Resources: []string{
"mutatingwebhookconfigurations",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"networking.k8s.io",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
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},
Resources: []string{
"poddisruptionbudgets",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"extensions",
"apps",
},
Resources: []string{
"replicasets",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
"secrets",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
"services",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"apps",
},
Resources: []string{
"statefulsets",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"storage.k8s.io",
},
Resources: []string{
"storageclasses",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"admissionregistration.k8s.io",
},
Resources: []string{
"validatingwebhookconfigurations",
},
},
{
Verbs: []string{
"list",
"watch",
},
APIGroups: []string{
"storage.k8s.io",
},
Resources: []string{
"volumeattachments",
},
},
},
},
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TypeMeta: meta.TypeMeta{
Kind: "ClusterRole",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
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Labels: map[string]string{
"app": "prometheus",
"component": "alertmanager",
"instance": name,
},
},
Rules: []rbac.PolicyRule{},
},
&rbac.ClusterRole{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRole",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-pushgateway",
Labels: map[string]string{
"app": "prometheus",
"component": "pushgateway",
"instance": name,
},
},
Rules: []rbac.PolicyRule{},
},
&rbac.ClusterRole{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRole",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-server",
Labels: map[string]string{
"app": "prometheus",
"component": "server",
"instance": name,
},
},
Rules: []rbac.PolicyRule{
{
Verbs: []string{
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"list",
"watch",
},
APIGroups: []string{
"",
},
Resources: []string{
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"nodes/proxy",
"nodes/metrics",
"services",
"endpoints",
"pods",
"ingresses",
"configmaps",
},
},
{
Verbs: []string{
"get",
"list",
"watch",
},
APIGroups: []string{
"extensions",
"networking.k8s.io",
},
Resources: []string{
"ingresses/status",
"ingresses",
},
},
{
Verbs: []string{
"get",
},
NonResourceURLs: []string{
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},
},
},
},
&rbac.ClusterRoleBinding{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRoleBinding",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-kube-state-metrics",
Labels: map[string]string{
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"app.kubernetes.io/instance": name,
"app.kubernetes.io/name": "kube-state-metrics",
"app.kubernetes.io/part-of": "kube-state-metrics",
"app.kubernetes.io/version": "2.4.1",
},
},
Subjects: []rbac.Subject{
{
Kind: "ServiceAccount",
Name: name + "-kube-state-metrics",
Namespace: namespace,
},
},
RoleRef: rbac.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: name + "-kube-state-metrics",
},
},
&rbac.ClusterRoleBinding{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRoleBinding",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
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Labels: map[string]string{
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"instance": name,
},
},
Subjects: []rbac.Subject{
{
Kind: "ServiceAccount",
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Namespace: namespace,
},
},
RoleRef: rbac.RoleRef{
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},
},
&rbac.ClusterRoleBinding{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRoleBinding",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
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Labels: map[string]string{
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"component": "pushgateway",
"instance": name,
},
},
Subjects: []rbac.Subject{
{
Kind: "ServiceAccount",
Name: name + "-prometheus-pushgateway",
Namespace: namespace,
},
},
RoleRef: rbac.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: name + "-prometheus-pushgateway",
},
},
&rbac.ClusterRoleBinding{
TypeMeta: meta.TypeMeta{
Kind: "ClusterRoleBinding",
APIVersion: "rbac.authorization.k8s.io/v1",
},
ObjectMeta: meta.ObjectMeta{
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Labels: map[string]string{
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"component": "server",
"instance": name,
},
},
Subjects: []rbac.Subject{
{
Kind: "ServiceAccount",
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Namespace: namespace,
},
},
RoleRef: rbac.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: name + "-prometheus-server",
},
},
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TypeMeta: meta.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-kube-state-metrics",
Namespace: namespace,
Labels: map[string]string{
"app.kubernetes.io/component": "metrics",
"app.kubernetes.io/instance": name,
"app.kubernetes.io/name": "kube-state-metrics",
"app.kubernetes.io/part-of": "kube-state-metrics",
"app.kubernetes.io/version": "2.4.1",
},
Annotations: map[string]string{
"prometheus.io/scrape": "true",
},
},
Spec: core.ServiceSpec{
Ports: []core.ServicePort{
{
Name: "http",
Protocol: "TCP",
Port: 8080,
TargetPort: intstr.IntOrString{
IsInt: true,
IntVal: 8080,
},
},
},
Selector: map[string]string{
"app.kubernetes.io/instance": name,
"app.kubernetes.io/name": "kube-state-metrics",
},
Type: "ClusterIP",
},
},
&core.Service{
TypeMeta: meta.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-alertmanager",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "alertmanager",
"instance": name,
},
},
Spec: core.ServiceSpec{
Ports: []core.ServicePort{
{
Name: "http",
Protocol: "TCP",
Port: 80,
TargetPort: intstr.IntOrString{
IsInt: true,
IntVal: 9093,
},
},
},
Selector: map[string]string{
"app": "prometheus",
"component": "alertmanager",
"instance": name,
},
Type: "ClusterIP",
SessionAffinity: "None",
},
},
&core.Service{
TypeMeta: meta.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-node-exporter",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "node-exporter",
"instance": name,
},
Annotations: map[string]string{
"prometheus.io/scrape": "true",
},
},
Spec: core.ServiceSpec{
Ports: []core.ServicePort{
{
Name: "metrics",
Protocol: "TCP",
Port: 9100,
TargetPort: intstr.IntOrString{
IsInt: true,
IntVal: 9100,
},
},
},
Selector: map[string]string{
"app": "prometheus",
"component": "node-exporter",
"instance": name,
},
ClusterIP: "None",
Type: "ClusterIP",
},
},
&core.Service{
TypeMeta: meta.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-pushgateway",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "pushgateway",
"instance": name,
},
Annotations: map[string]string{
"prometheus.io/probe": "pushgateway",
},
},
Spec: core.ServiceSpec{
Ports: []core.ServicePort{
{
Name: "http",
Protocol: "TCP",
Port: 9091,
TargetPort: intstr.IntOrString{
IsInt: true,
IntVal: 9091,
},
},
},
Selector: map[string]string{
"app": "prometheus",
"component": "pushgateway",
"instance": name,
},
Type: "ClusterIP",
},
},
&core.Service{
TypeMeta: meta.TypeMeta{
Kind: "Service",
APIVersion: "v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-server",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "server",
"instance": name,
},
},
Spec: core.ServiceSpec{
Ports: []core.ServicePort{
{
Name: "http",
Protocol: "TCP",
Port: 80,
TargetPort: intstr.IntOrString{
IsInt: true,
IntVal: 9090,
},
},
},
Selector: map[string]string{
"app": "prometheus",
"component": "server",
"instance": name,
},
Type: "ClusterIP",
SessionAffinity: "None",
},
},
&apps.DaemonSet{
TypeMeta: meta.TypeMeta{
Kind: "DaemonSet",
APIVersion: "apps/v1",
},
ObjectMeta: meta.ObjectMeta{
Name: name + "-prometheus-node-exporter",
Namespace: namespace,
Labels: map[string]string{
"app": "prometheus",
"component": "node-exporter",
"instance": name,
},
},
Spec: apps.DaemonSetSpec{
Selector: &meta.LabelSelector{
MatchLabels: map[string]string{
"app": "prometheus",
"component": "node-exporter",
"instance": name,
},
},
Template: core.PodTemplateSpec{
ObjectMeta: meta.ObjectMeta{
Labels: map[string]string{
"app": "prometheus",
"component": "node-exporter",
"instance": name,
},
},
Spec: core.PodSpec{
Volumes: []core.Volume{
{
Name: "proc",
VolumeSource: core.VolumeSource{
HostPath: &core.HostPathVolumeSource{
Path: "/proc",
},
},
},
{
Name: "sys",
VolumeSource: core.VolumeSource{
HostPath: &core.HostPathVolumeSource{
Path: "/sys",
},
},
},
{
Name: "root",
VolumeSource: core.VolumeSource{
HostPath: &core.HostPathVolumeSource{
Path: "/",
},
},
},
},
Containers: []core.Container{
{
Name: "prometheus-node-exporter",
Image: "quay.io/prometheus/node-exporter:v1.3.0",
Args: []string{
"--path.procfs=/host/proc",
"--path.sysfs=/host/sys",
"--path.rootfs=/host/root",
"--web.listen-address=:9100",
},
Ports: []core.ContainerPort{
{
Name: "metrics",
HostPort: 9100,
ContainerPort: 9100,
},
},
VolumeMounts: []core.VolumeMount{