kube-prometheus: Convert to jsonnet

jsonnet/alertmanager/alertmanager-main-secret.libsonnet

@@ -0,0 +1,25 @@
+local k = import "ksonnet.beta.3/k.libsonnet";
+local secret = k.core.v1.secret;
+
+local plainConfig = "global:
+  resolve_timeout: 5m
+route:
+  group_by: ['job']
+  group_wait: 30s
+  group_interval: 5m
+  repeat_interval: 12h
+  receiver: 'null'
+  routes:
+  - match:
+      alertname: DeadMansSwitch
+    receiver: 'null'
+receivers:
+- name: 'null'";
+
+local config = std.base64(plainConfig);
+
+{
+    new(namespace)::
+        secret.new("alertmanager-main", {"alertmanager.yaml": config}) +
+          secret.mixin.metadata.withNamespace(namespace)
+}

jsonnet/alertmanager/alertmanager-main-service-account.libsonnet

@@ -0,0 +1,8 @@
+local k = import "ksonnet.beta.3/k.libsonnet";
+local serviceAccount = k.core.v1.serviceAccount;
+
+{
+    new(namespace)::
+        serviceAccount.new("alertmanager-main") +
+          serviceAccount.mixin.metadata.withNamespace(namespace)
+}

jsonnet/alertmanager/alertmanager-main-service.libsonnet

@@ -0,0 +1,12 @@
+local k = import "ksonnet.beta.3/k.libsonnet";
+local service = k.core.v1.service;
+local servicePort = k.core.v1.service.mixin.spec.portsType;
+
+local alertmanagerPort = servicePort.newNamed("web", 9093, "web");
+
+{
+    new(namespace)::
+        service.new("alertmanager-main", {app: "alertmanager", alertmanager: "main"}, alertmanagerPort) +
+          service.mixin.metadata.withNamespace(namespace) +
+          service.mixin.metadata.withLabels({alertmanager: "main"})
+}

jsonnet/alertmanager/alertmanager-main.libsonnet

@@ -0,0 +1,19 @@
+{
+    new(namespace)::
+        {
+          apiVersion: "monitoring.coreos.com/v1",
+          kind: "Alertmanager",
+          metadata: {
+            name: "main",
+            namespace: namespace,
+            labels: {
+              alertmanager: "main",
+            },
+          },
+          spec: {
+            replicas: 3,
+            version: "v0.14.0",
+            serviceAccountName: "alertmanager-main",
+          },
+        }
+}

jsonnet/alertmanager/alertmanager.libsonnet

@@ -0,0 +1,6 @@
+{
+    config:: import "alertmanager-main-secret.libsonnet",
+    serviceAccount:: import "alertmanager-main-service-account.libsonnet",
+    service:: import "alertmanager-main-service.libsonnet",
+    alertmanager:: import "alertmanager-main.libsonnet",
+}