102 lines
2.9 KiB
Jsonnet
102 lines
2.9 KiB
Jsonnet
local defaults = {
|
|
local defaults = self,
|
|
name: 'grafana',
|
|
namespace: error 'must provide namespace',
|
|
version: error 'must provide version',
|
|
// image: error 'must provide image',
|
|
imageRepos: 'grafana/grafana',
|
|
resources: {
|
|
requests: { cpu: '100m', memory: '100Mi' },
|
|
limits: { cpu: '200m', memory: '200Mi' },
|
|
},
|
|
commonLabels:: {
|
|
'app.kubernetes.io/name': defaults.name,
|
|
'app.kubernetes.io/version': defaults.version,
|
|
'app.kubernetes.io/component': 'grafana',
|
|
'app.kubernetes.io/part-of': 'kube-prometheus',
|
|
},
|
|
selectorLabels:: {
|
|
[labelName]: defaults.commonLabels[labelName]
|
|
for labelName in std.objectFields(defaults.commonLabels)
|
|
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: {},
|
|
};
|
|
|
|
function(params) {
|
|
local g = self,
|
|
cfg:: defaults + params,
|
|
// Safety check
|
|
assert std.isObject(g.cfg.resources),
|
|
|
|
local glib = (import 'github.com/brancz/kubernetes-grafana/grafana/grafana.libsonnet') + {
|
|
_config+:: {
|
|
namespace: g.cfg.namespace,
|
|
versions+:: {
|
|
grafana: g.cfg.version,
|
|
},
|
|
imageRepos+:: {
|
|
grafana: g.cfg.imageRepos,
|
|
},
|
|
prometheus+:: {
|
|
name: g.cfg.prometheusName,
|
|
},
|
|
grafana+:: {
|
|
labels: g.cfg.commonLabels,
|
|
dashboards: g.cfg.dashboards,
|
|
resources: g.cfg.resources,
|
|
rawDashboards: g.cfg.rawDashboards,
|
|
folderDashboards: g.cfg.folderDashboards,
|
|
containers: g.cfg.containers,
|
|
config+: g.cfg.config,
|
|
} + (
|
|
// Conditionally overwrite default setting.
|
|
if std.length(g.cfg.datasources) > 0 then
|
|
{ datasources: g.cfg.datasources }
|
|
else {}
|
|
),
|
|
},
|
|
},
|
|
|
|
// Add object only if user passes config and config is not empty
|
|
[if std.objectHas(params, 'config') && std.length(params.config) > 0 then '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.cfg.dashboards) > 0 then {
|
|
apiVersion: 'v1',
|
|
kind: 'ConfigMapList',
|
|
items: glib.grafana.dashboardDefinitions,
|
|
},
|
|
serviceMonitor: {
|
|
apiVersion: 'monitoring.coreos.com/v1',
|
|
kind: 'ServiceMonitor',
|
|
metadata: {
|
|
name: 'grafana',
|
|
namespace: g.cfg.namespace,
|
|
labels: g.cfg.commonLabels,
|
|
},
|
|
spec: {
|
|
selector: {
|
|
matchLabels: {
|
|
'app.kubernetes.io/name': 'grafana',
|
|
},
|
|
},
|
|
endpoints: [{
|
|
port: 'http',
|
|
interval: '15s',
|
|
}],
|
|
},
|
|
},
|
|
}
|