jsonnet: refactor the rest of mixins and grafana inclusion

Signed-off-by: paulfantom <pawel@krupa.net.pl>

example.jsonnet

@@ -14,7 +14,7 @@ local kp =
     },
   };
 
-{ ['setup/0namespace-namespace']: kp.kubePrometheus.namespace } +
+{ 'setup/0namespace-namespace': kp.kubePrometheus.namespace } +
 {
   ['setup/prometheus-operator-' + name]: kp.prometheusOperator[name]
   for name in std.filter((function(name) name != 'serviceMonitor' && name != 'prometheusRule'), std.objectFields(kp.prometheusOperator))

jsonnet/kube-prometheus/grafana/grafana.libsonnet

@@ -60,7 +60,7 @@ function(params) {
   dashboardDefinitions: if std.length(g.config.dashboards) > 0 then {
     apiVersion: 'v1',
     kind: 'ConfigMapList',
-    items: g.dashboardDefinitions,
+    items: glib.grafana.dashboardDefinitions,
   },
   serviceMonitor: {
     apiVersion: 'monitoring.coreos.com/v1',

jsonnet/kube-prometheus/kube-prometheus.libsonnet

@@ -11,6 +11,7 @@ local prometheus = import './prometheus/prometheus.libsonnet';
 local prometheusOperator = import './prometheus-operator/prometheus-operator.libsonnet';
 
 {
+  local all = self,
   alertmanager: alertmanager({
     name: $._config.alertmanagerName,
     namespace: $._config.namespace,
@@ -25,12 +26,16 @@ local prometheusOperator = import './prometheus-operator/prometheus-operator.lib
     version: '0.18.0',
     image: 'quay.io/prometheus/blackbox-exporter:v0.18.0',
   }),
+  // TODO(paulfantom) This should be done by iterating over all objects and looking for object.mixin.grafanaDashboards
+  local allDashboards = $.nodeExporter.mixin.grafanaDashboards +
+                        $.prometheus.mixin.grafanaDashboards +
+                        $.kubernetesMixin.mixin.grafanaDashboards,
   grafana: grafana({
     namespace: $._config.namespace,
     version: '7.3.5',
     image: 'grafana/grafana:v7.3.7',
-    dashboards: {},
     prometheusName: $._config.prometheusName,
+    dashboards: allDashboards,
   }),
   kubeStateMetrics: kubeStateMetrics({
     namespace: $._config.namespace,