kube-prometheus: Extract prometheus-operator jsonnet out of contrib
This commit is contained in:
Frederic Branczyk
8
Makefile
8
Makefile
@@ -7,13 +7,7 @@ generate: image
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@echo ">> Compiling assets and generating Kubernetes manifests"
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docker run --rm -u=$(shell id -u $(USER)):$(shell id -g $(USER)) -v $(shell dirname $(dir $(abspath $(dir $$PWD)))):/go/src/github.com/coreos/prometheus-operator/ --workdir /go/src/github.com/coreos/prometheus-operator/contrib/kube-prometheus po-jsonnet make generate-raw
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crdtojsonnet:
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cat ../../example/prometheus-operator-crd/alertmanager.crd.yaml | gojsontoyaml -yamltojson > jsonnet/kube-prometheus/prometheus-operator/alertmanager-crd.libsonnet
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cat ../../example/prometheus-operator-crd/prometheus.crd.yaml | gojsontoyaml -yamltojson > jsonnet/kube-prometheus/prometheus-operator/prometheus-crd.libsonnet
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cat ../../example/prometheus-operator-crd/servicemonitor.crd.yaml | gojsontoyaml -yamltojson > jsonnet/kube-prometheus/prometheus-operator/servicemonitor-crd.libsonnet
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cat ../../example/prometheus-operator-crd/prometheusrule.crd.yaml | gojsontoyaml -yamltojson > jsonnet/kube-prometheus/prometheus-operator/prometheusrule-crd.libsonnet
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generate-raw: crdtojsonnet fmt
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generate-raw: fmt
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jb install
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./build.sh
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@@ -29,6 +29,16 @@
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}
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},
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"version": "master"
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},
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{
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"name": "prometheus-operator",
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"source": {
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"git": {
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"remote": "https://github.com/coreos/prometheus-operator",
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"subdir": "jsonnet/prometheus-operator"
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}
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},
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"version": "extract-po-jsonnet"
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}
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]
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}
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File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -1,178 +0,0 @@
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local k = import 'ksonnet/ksonnet.beta.3/k.libsonnet';
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{
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_config+:: {
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namespace: 'default',
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versions+:: {
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prometheusOperator: 'v0.20.0',
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configmapReloader: 'v0.0.1',
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},
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imageRepos+:: {
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prometheusOperator: 'quay.io/coreos/prometheus-operator',
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configmapReloader: 'quay.io/coreos/configmap-reload',
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prometheusConfigReloader: 'quay.io/coreos/prometheus-config-reloader',
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},
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},
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prometheusOperator+:: {
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// Prefixing with 0 to ensure these manifests are listed and therefore created first.
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'0alertmanagerCustomResourceDefinition': import 'alertmanager-crd.libsonnet',
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'0prometheusCustomResourceDefinition': import 'prometheus-crd.libsonnet',
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'0servicemonitorCustomResourceDefinition': import 'servicemonitor-crd.libsonnet',
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'0prometheusruleCustomResourceDefinition': import 'prometheusrule-crd.libsonnet',
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clusterRoleBinding:
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local clusterRoleBinding = k.rbac.v1.clusterRoleBinding;
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clusterRoleBinding.new() +
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clusterRoleBinding.mixin.metadata.withName('prometheus-operator') +
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clusterRoleBinding.mixin.roleRef.withApiGroup('rbac.authorization.k8s.io') +
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clusterRoleBinding.mixin.roleRef.withName('prometheus-operator') +
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clusterRoleBinding.mixin.roleRef.mixinInstance({ kind: 'ClusterRole' }) +
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clusterRoleBinding.withSubjects([{ kind: 'ServiceAccount', name: 'prometheus-operator', namespace: $._config.namespace }]),
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clusterRole:
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local clusterRole = k.rbac.v1.clusterRole;
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local policyRule = clusterRole.rulesType;
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local apiExtensionsRule = policyRule.new() +
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policyRule.withApiGroups(['apiextensions.k8s.io']) +
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policyRule.withResources([
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'customresourcedefinitions',
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]) +
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policyRule.withVerbs(['*']);
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local monitoringRule = policyRule.new() +
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policyRule.withApiGroups(['monitoring.coreos.com']) +
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policyRule.withResources([
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'alertmanagers',
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'prometheuses',
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'prometheuses/finalizers',
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'alertmanagers/finalizers',
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'servicemonitors',
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'prometheusrules',
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]) +
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policyRule.withVerbs(['*']);
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local appsRule = policyRule.new() +
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policyRule.withApiGroups(['apps']) +
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policyRule.withResources([
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'statefulsets',
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]) +
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policyRule.withVerbs(['*']);
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local coreRule = policyRule.new() +
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policyRule.withApiGroups(['']) +
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policyRule.withResources([
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'configmaps',
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'secrets',
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]) +
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policyRule.withVerbs(['*']);
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local podRule = policyRule.new() +
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policyRule.withApiGroups(['']) +
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policyRule.withResources([
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'pods',
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]) +
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policyRule.withVerbs(['list', 'delete']);
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local routingRule = policyRule.new() +
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policyRule.withApiGroups(['']) +
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policyRule.withResources([
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'services',
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'endpoints',
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]) +
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policyRule.withVerbs(['get', 'create', 'update']);
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local nodeRule = policyRule.new() +
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policyRule.withApiGroups(['']) +
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policyRule.withResources([
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'nodes',
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]) +
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policyRule.withVerbs(['list', 'watch']);
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local namespaceRule = policyRule.new() +
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policyRule.withApiGroups(['']) +
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policyRule.withResources([
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'namespaces',
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]) +
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policyRule.withVerbs(['list', 'watch']);
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local rules = [apiExtensionsRule, monitoringRule, appsRule, coreRule, podRule, routingRule, nodeRule, namespaceRule];
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clusterRole.new() +
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clusterRole.mixin.metadata.withName('prometheus-operator') +
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clusterRole.withRules(rules),
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deployment:
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local deployment = k.apps.v1beta2.deployment;
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local container = k.apps.v1beta2.deployment.mixin.spec.template.spec.containersType;
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local containerPort = container.portsType;
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local targetPort = 8080;
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local podLabels = { 'k8s-app': 'prometheus-operator' };
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local operatorContainer =
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container.new('prometheus-operator', $._config.imageRepos.prometheusOperator + ':' + $._config.versions.prometheusOperator) +
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container.withPorts(containerPort.newNamed('http', targetPort)) +
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container.withArgs([
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'--kubelet-service=kube-system/kubelet',
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'--config-reloader-image=' + $._config.imageRepos.configmapReloader + ':' + $._config.versions.configmapReloader,
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'--prometheus-config-reloader=' + $._config.imageRepos.prometheusConfigReloader + ':' + $._config.versions.prometheusOperator,
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]) +
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container.mixin.resources.withRequests({ cpu: '100m', memory: '50Mi' }) +
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container.mixin.resources.withLimits({ cpu: '200m', memory: '100Mi' });
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deployment.new('prometheus-operator', 1, operatorContainer, podLabels) +
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deployment.mixin.metadata.withNamespace($._config.namespace) +
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deployment.mixin.metadata.withLabels(podLabels) +
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deployment.mixin.spec.selector.withMatchLabels(podLabels) +
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deployment.mixin.spec.template.spec.withNodeSelector({ 'beta.kubernetes.io/os': 'linux' }) +
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deployment.mixin.spec.template.spec.securityContext.withRunAsNonRoot(true) +
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deployment.mixin.spec.template.spec.securityContext.withRunAsUser(65534) +
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deployment.mixin.spec.template.spec.withServiceAccountName('prometheus-operator'),
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serviceAccount:
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local serviceAccount = k.core.v1.serviceAccount;
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serviceAccount.new('prometheus-operator') +
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serviceAccount.mixin.metadata.withNamespace($._config.namespace),
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service:
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local service = k.core.v1.service;
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local servicePort = k.core.v1.service.mixin.spec.portsType;
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local poServicePort = servicePort.newNamed('http', 8080, 'http');
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service.new('prometheus-operator', $.prometheusOperator.deployment.spec.selector.matchLabels, [poServicePort]) +
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service.mixin.metadata.withLabels({ 'k8s-app': 'prometheus-operator' }) +
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service.mixin.metadata.withNamespace($._config.namespace) +
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service.mixin.spec.withClusterIp('None'),
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serviceMonitor:
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{
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apiVersion: 'monitoring.coreos.com/v1',
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kind: 'ServiceMonitor',
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metadata: {
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name: 'prometheus-operator',
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namespace: $._config.namespace,
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labels: {
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'k8s-app': 'prometheus-operator',
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},
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},
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spec: {
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endpoints: [
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{
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port: 'http',
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},
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],
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selector: {
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matchLabels: {
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'k8s-app': 'prometheus-operator',
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},
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},
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},
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},
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},
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}
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File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -306,6 +306,7 @@ local k = import 'ksonnet/ksonnet.beta.3/k.libsonnet';
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port: 'https-metrics',
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scheme: 'https',
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interval: '30s',
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honorLabels: true,
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tlsConfig: {
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insecureSkipVerify: true,
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},
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@@ -4707,6 +4707,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -4795,6 +4798,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -4911,6 +4917,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -5114,6 +5123,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -5317,6 +5329,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -5405,6 +5420,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -5609,6 +5627,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -5725,6 +5746,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -5827,6 +5851,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -6668,6 +6695,9 @@ data:
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},
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"lines": true,
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"linewidth": 1,
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"links": [
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],
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"nullPointMode": "null",
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"percentage": false,
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"pointradius": 5,
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@@ -8,6 +8,7 @@ metadata:
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spec:
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endpoints:
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- bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
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honorLabels: true
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interval: 30s
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port: https-metrics
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scheme: https
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