Actually make it work.

Author: malcolmholmes

prometheus-ksonnet/lib/prometheus-ha-mixin.libsonnet

@@ -1,46 +1,47 @@
-local container = $.core.v1.container;
-local statefulset = $.apps.v1.statefulSet;
+local k = import 'ksonnet-util/kausal.libsonnet';
+local container = k.core.v1.container;
+local statefulset = k.apps.v1.statefulSet;
+local configMap = k.core.v1.configMap;
 
 {
-  prometheus_config_0: $.prometheus_config,
-  prometheus_config_1: $.prometheus_config,
-
-  prometheusAlerts_0: $.prometheusAlerts,
-  prometheusAlerts_1: $.prometheusAlerts,
-
-  prometheusRules_0: $.prometheusRules,
-  prometheusRules_1: $.prometheusRules,
-
-  prometheus+:: {
-    local configMap = $.core.v1.configMap,
-
-    prometheus_config_map:: {},
-
-    prometheus_config_maps: [{
-      configMap.new('%s-config-0' % self.name) +
-      configMap.withData({
-        'prometheus.yml': $.util.manifestYaml($.prometheus_config_0),
-        'alerts.rules': $.util.manifestYaml($.prometheusAlerts_0),
-        'recording.rules': $.util.manifestYaml($.prometheusRules_0),
-      }),
-      configMap.new('%s-config-1' % self.name) +
-      configMap.withData({
-        'prometheus.yml': $.util.manifestYaml($.prometheus_config_1),
-        'alerts.rules': $.util.manifestYaml($.prometheusAlerts_1),
-        'recording.rules': $.util.manifestYaml($.prometheusRules_1),
-      }),
-    ]},
+  prometheus_config_0:: self.prometheus_config,
+  prometheus_config_1:: self.prometheus_config,
+
+  prometheusAlerts_0:: self.prometheusAlerts,
+  prometheusAlerts_1:: self.prometheusAlerts,
+
+  prometheusRules_0:: self.prometheusRules,
+  prometheusRules_1:: self.prometheusRules,
+
+  local prom = self,
+
+  prometheus_config_map:: {},
+
+  prometheus_config_maps: [
+    configMap.new('%s-config-0' % self.name) +
+    configMap.withData({
+      'prometheus.yml': k.util.manifestYaml(prom.prometheus_config_0),
+      'alerts.rules': k.util.manifestYaml(prom.prometheusAlerts_0),
+      'recording.rules': k.util.manifestYaml(prom.prometheusRules_0),
+    }),
+    configMap.new('%s-config-1' % self.name) +
+    configMap.withData({
+      'prometheus.yml': k.util.manifestYaml(prom.prometheus_config_1),
+      'alerts.rules': k.util.manifestYaml(prom.prometheusAlerts_1),
+      'recording.rules': k.util.manifestYaml(prom.prometheusRules_1),
+    }),
+  ],
 
   prometheus_config_mount:: {},
 
   prometheus_config_file:: '/etc/$(POD_NAME)/prometheus.yml',
 
   prometheus_container+:: container.withEnv([
-      container.envType.fromFieldPath('POD_NAME', 'metadata.name'),
-    ]),
+    container.envType.fromFieldPath('POD_NAME', 'metadata.name'),
+  ]),
 
-  prometheus_statefulset:
-    $.util.configVolumeMount('%s-config-0' % self.name, '/etc/prometheus-0') +
-    $.util.configVolumeMount('%s-config-1' % self.name, '/etc/prometheus-1') +
+  prometheus_statefulset+:
+    k.util.configVolumeMount('%s-config-0' % self.name, '/etc/prometheus-0') +
+    k.util.configVolumeMount('%s-config-1' % self.name, '/etc/prometheus-1') +
     statefulset.mixin.spec.withReplicas(2),
 }