From a76d5809b8223278261da33504e15a323fb89015 Mon Sep 17 00:00:00 2001
From: derailed <fernand.galiana@gmail.com>
Date: Fri, 14 Feb 2020 16:31:52 -0700
Subject: [PATCH] checkpoint

---
 internal/dao/healthz.go | 45 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 internal/dao/healthz.go

diff --git a/internal/dao/healthz.go b/internal/dao/healthz.go
new file mode 100644
index 00000000..75e18971
--- /dev/null
+++ b/internal/dao/healthz.go
@@ -0,0 +1,45 @@
+package dao
+
+import (
+	"context"
+
+	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+type Healthz struct {
+	Resource string
+	Count    int64
+	Errors   int64
+}
+
+type Pulse interface{}
+type Pulses []Pulse
+
+
+func ClusterHealth(ctx context.Context, gvr string) (Pulses, error) {
+	var h Healthz
+
+	oo, err := p.List(ctx, "")
+	if err != nil {
+		return nil, err
+	}
+
+	h.Count = len(oo)
+	for _, o := range oo {
+		var pod v1.Pod
+		err = runtime.DefaultUnstructuredConverter.FromUnstructured(o.(*unstructured.Unstructured).Object, &pod)
+		if err != nil {
+			return nil, err
+		}
+
+		if !happy(pod) {
+			h.Errors++
+		}
+	}
+}
+
+func happy(p v1.Pod) bool {
+
+}