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jsonnet: refactor grafana component to include new kubernetes-grafana library

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This commit is contained in:
paulfantom 2021-10-20 19:24:39 +02:00
parent ba20f92a0f
commit ade451bf04
2 changed files with 28 additions and 79 deletions
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69
jsonnet/kube-prometheus/components/grafana.libsonnet
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@ -1,3 +1,5 @@
local kubernetesGrafana = import 'github.com/brancz/kubernetes-grafana/grafana/grafana.libsonnet';
local defaults = {
local defaults = self,
name: 'grafana',
@ -20,70 +22,17 @@ local defaults = {
if !std.setMember(labelName, ['app.kubernetes.io/version'])
},
prometheusName: error 'must provide prometheus name',
dashboards: {},
// TODO(paulfantom): expose those to have a stable API. After kubernetes-grafana refactor those could probably be removed.
rawDashboards: {},
folderDashboards: {},
containers: [],
datasources: [],
config: {},
ldap: null,
plugins: [],
env: [],
};
function(params) {
local g = self,
_config:: defaults + params,
function(params)
local config = defaults + params;
// Safety check
assert std.isObject(g._config.resources),
assert std.isObject(config.resources);
local glib = (import 'github.com/brancz/kubernetes-grafana/grafana/grafana.libsonnet') + {
_config+:: {
namespace: g._config.namespace,
versions+:: {
grafana: g._config.version,
},
imageRepos+:: {
grafana: std.split(g._config.image, ':')[0],
},
prometheus+:: {
name: g._config.prometheusName,
},
grafana+:: {
labels: g._config.commonLabels,
dashboards: g._config.dashboards,
resources: g._config.resources,
rawDashboards: g._config.rawDashboards,
folderDashboards: g._config.folderDashboards,
containers: g._config.containers,
config+: g._config.config,
ldap: g._config.ldap,
plugins+: g._config.plugins,
env: g._config.env,
} + (
// Conditionally overwrite default setting.
if std.length(g._config.datasources) > 0 then
{ datasources: g._config.datasources }
else {}
),
},
},
kubernetesGrafana(config) {
local g = self,
_config+:: config,
config: glib.grafana.config,
service: glib.grafana.service,
serviceAccount: glib.grafana.serviceAccount,
deployment: glib.grafana.deployment,
dashboardDatasources: glib.grafana.dashboardDatasources,
dashboardSources: glib.grafana.dashboardSources,
dashboardDefinitions: if std.length(g._config.dashboards) > 0 ||
std.length(g._config.rawDashboards) > 0 ||
std.length(g._config.folderDashboards) > 0 then {
apiVersion: 'v1',
kind: 'ConfigMapList',
items: glib.grafana.dashboardDefinitions,
},
serviceMonitor: {
apiVersion: 'monitoring.coreos.com/v1',
kind: 'ServiceMonitor',
@ -104,4 +53,4 @@ function(params) {
}],
},
},
}
}

2
jsonnet/kube-prometheus/main.libsonnet
View File

@ -39,7 +39,7 @@ local utils = import './lib/utils.libsonnet';
images: {
alertmanager: 'quay.io/prometheus/alertmanager:v' + $.values.common.versions.alertmanager,
blackboxExporter: 'quay.io/prometheus/blackbox-exporter:v' + $.values.common.versions.blackboxExporter,
grafana: 'grafana/grafana:v' + $.values.common.versions.grafana,
grafana: 'grafana/grafana:' + $.values.common.versions.grafana,
kubeStateMetrics: 'k8s.gcr.io/kube-state-metrics/kube-state-metrics:v' + $.values.common.versions.kubeStateMetrics,
nodeExporter: 'quay.io/prometheus/node-exporter:v' + $.values.common.versions.nodeExporter,
prometheus: 'quay.io/prometheus/prometheus:v' + $.values.common.versions.prometheus,