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92 lines
3.3 KiB
92 lines
3.3 KiB
local filter = {
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kubernetesControlPlane+: {
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prometheusRule+:: {
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spec+: {
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groups: std.map(
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function(group)
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if group.name == 'kubernetes-apps' then
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group {
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rules: std.filter(
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function(rule)
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rule.alert != 'KubeStatefulSetReplicasMismatch',
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group.rules
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),
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}
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else
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group,
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super.groups
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),
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},
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},
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},
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};
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local update = {
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kubernetesControlPlane+: {
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prometheusRule+:: {
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spec+: {
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groups: std.map(
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function(group)
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if group.name == 'kubernetes-apps' then
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group {
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rules: std.map(
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function(rule)
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if rule.alert == 'KubePodCrashLooping' then
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rule {
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expr: 'rate(kube_pod_container_status_restarts_total{namespace=kube-system,job="kube-state-metrics"}[10m]) * 60 * 5 > 0',
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}
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else
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rule,
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group.rules
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),
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}
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else
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group,
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super.groups
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),
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},
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},
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},
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};
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local add = {
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exampleApplication:: {
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prometheusRule+: {
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apiVersion: 'monitoring.coreos.com/v1',
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kind: 'PrometheusRule',
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metadata: {
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name: 'example-application-rules',
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namespace: $.values.common.namespace,
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},
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spec: (import 'existingrule.json'),
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},
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},
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};
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local kp = (import 'kube-prometheus/main.libsonnet') +
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filter +
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update +
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add + {
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values+:: {
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common+: {
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namespace: 'monitoring',
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},
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},
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};
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{ 'setup/0namespace-namespace': kp.kubePrometheus.namespace } +
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{
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['setup/prometheus-operator-' + name]: kp.prometheusOperator[name]
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for name in std.filter((function(name) name != 'serviceMonitor' && name != 'prometheusRule'), std.objectFields(kp.prometheusOperator))
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} +
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// serviceMonitor and prometheusRule are separated so that they can be created after the CRDs are ready
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{ 'prometheus-operator-serviceMonitor': kp.prometheusOperator.serviceMonitor } +
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{ 'prometheus-operator-prometheusRule': kp.prometheusOperator.prometheusRule } +
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{ 'kube-prometheus-prometheusRule': kp.kubePrometheus.prometheusRule } +
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{ ['node-exporter-' + name]: kp.nodeExporter[name] for name in std.objectFields(kp.nodeExporter) } +
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{ ['blackbox-exporter-' + name]: kp.blackboxExporter[name] for name in std.objectFields(kp.blackboxExporter) } +
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{ ['kube-state-metrics-' + name]: kp.kubeStateMetrics[name] for name in std.objectFields(kp.kubeStateMetrics) } +
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{ ['alertmanager-' + name]: kp.alertmanager[name] for name in std.objectFields(kp.alertmanager) } +
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{ ['prometheus-' + name]: kp.prometheus[name] for name in std.objectFields(kp.prometheus) } +
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{ ['prometheus-adapter-' + name]: kp.prometheusAdapter[name] for name in std.objectFields(kp.prometheusAdapter) } +
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{ ['grafana-' + name]: kp.grafana[name] for name in std.objectFields(kp.grafana) } +
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{ ['kubernetes-' + name]: kp.kubernetesControlPlane[name] for name in std.objectFields(kp.kubernetesControlPlane) } +
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{ ['exampleApplication-' + name]: kp.exampleApplication[name] for name in std.objectFields(kp.exampleApplication) }
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