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contrib/kube-prometheus: Add ServiceMonitor for thanos-peers (prom, store, query)

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This commit is contained in:
Matthias Loibl
2019-01-14 18:19:15 +01:00
parent 7934b9babf
commit 38a200eaa9
1 changed files with 35 additions and 5 deletions
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40
jsonnet/kube-prometheus/kube-prometheus-thanos.libsonnet
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@@ -21,7 +21,7 @@ local servicePort = k.core.v1.service.mixin.spec.portsType;
prometheus+: {
spec+: {
podMetadata+: {
labels+: { 'thanos-peer': 'true' },
labels+: { 'thanos-peers': 'true' },
},
thanos+: {
peers: 'thanos-peers.' + $._config.namespace + '.svc:10900',
@@ -32,11 +32,41 @@ local servicePort = k.core.v1.service.mixin.spec.portsType;
},
},
thanosPeerService:
local thanosPeerPort = servicePort.newNamed('cluster', 10900, 'cluster');
service.new('thanos-peers', { 'thanos-peer': 'true' }, thanosPeerPort) +
service.new('thanos-peers', { 'thanos-peers': 'true' }, [
servicePort.newNamed('cluster', 10900, 'cluster'),
servicePort.newNamed('http', 10902, 'http'),
]) +
service.mixin.metadata.withNamespace($._config.namespace) +
service.mixin.metadata.withLabels({ 'thanos-peers': 'true' }) +
service.mixin.spec.withType('ClusterIP') +
service.mixin.spec.withClusterIp('None'),
serviceMonitorThanosPeer:
{
apiVersion: 'monitoring.coreos.com/v1',
kind: 'ServiceMonitor',
metadata: {
name: 'thanos-peers',
namespace: $._config.namespace,
labels: {
'k8s-app': 'thanos-peers',
},
},
spec: {
jobLabel: 'k8s-app',
endpoints: [
{
port: 'http',
interval: '30s',
},
],
selector: {
matchLabels: {
'thanos-peers': 'true',
},
},
},
},
thanosQueryDeployment:
local deployment = k.apps.v1beta2.deployment;
local container = k.apps.v1beta2.deployment.mixin.spec.template.spec.containersType;
@@ -55,7 +85,7 @@ local servicePort = k.core.v1.service.mixin.spec.portsType;
'--query.replica-label=prometheus_replica',
'--cluster.peers=thanos-peers.' + $._config.namespace + '.svc:10900',
]);
local podLabels = { app: 'thanos-query', 'thanos-peer': 'true' };
local podLabels = { app: 'thanos-query', 'thanos-peers': 'true' };
deployment.new('thanos-query', 1, thanosQueryContainer, podLabels) +
deployment.mixin.metadata.withNamespace($._config.namespace) +
deployment.mixin.metadata.withLabels(podLabels) +
@@ -74,7 +104,7 @@ local servicePort = k.core.v1.service.mixin.spec.portsType;
local containerEnv = container.envType;
local containerVolumeMount = container.volumeMountsType;
local labels = { app: 'thanos', 'thanos-peer': 'true' };
local labels = { app: 'thanos', 'thanos-peers': 'true' };
local c =
container.new('thanos-store', $._config.imageRepos.thanos + ':' + $._config.versions.thanos) +