From 3be957ac74da4c5770dab2a27a5345808b83529b Mon Sep 17 00:00:00 2001
From: Aditya Thebe <contact@adityathebe.com>
Date: Thu, 8 Aug 2024 15:04:53 +0545
Subject: [PATCH] feat: reconciliation failed kustomization health check

---
 pkg/health/health_test.go                     |  4 ++
 pkg/health/statusMap.yaml                     |  3 ++
 .../kustomization-reconciliation-failed.yaml  | 37 +++++++++++++++++++
 3 files changed, 44 insertions(+)
 create mode 100644 pkg/health/testdata/kustomization-reconciliation-failed.yaml

diff --git a/pkg/health/health_test.go b/pkg/health/health_test.go
index 0c971ea..3566b8b 100644
--- a/pkg/health/health_test.go
+++ b/pkg/health/health_test.go
@@ -163,6 +163,10 @@ func TestHPA(t *testing.T) {
 	assertAppHealth(t, "./testdata/hpa-v1-progressing-with-no-annotations.yaml", health.HealthStatusProgressing, health.HealthHealthy, false)
 }
 
+func TestKustomization(t *testing.T) {
+	assertAppHealthMsg(t, "./testdata/kustomization-reconciliation-failed.yaml", "ReconciliationFailed", health.HealthUnhealthy, false, "CronJob/scale-dev-up namespace not specified: the server could not find the requested resource\n")
+}
+
 func TestPod(t *testing.T) {
 	assertAppHealthWithOverwriteMsg(t, "./testdata/pod-not-ready-container-not-ready.yaml", map[string]string{
 		"2024-07-29T06:32:56Z": time.Now().Add(time.Minute * 10).Format(time.RFC3339),
diff --git a/pkg/health/statusMap.yaml b/pkg/health/statusMap.yaml
index 7d5e464..9760326 100644
--- a/pkg/health/statusMap.yaml
+++ b/pkg/health/statusMap.yaml
@@ -82,6 +82,9 @@ Deployment:
 Kustomization:
   conditions:
     Ready:
+      onFalse:
+        message: true
+        health: unhealthy
       ready: true
       message: true
       reasons:
diff --git a/pkg/health/testdata/kustomization-reconciliation-failed.yaml b/pkg/health/testdata/kustomization-reconciliation-failed.yaml
new file mode 100644
index 0000000..5f55c84
--- /dev/null
+++ b/pkg/health/testdata/kustomization-reconciliation-failed.yaml
@@ -0,0 +1,37 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  uid: 73ffa0f4-2eb1-4d1b-8367-1c47128e3339
+  name: cronjobs
+  labels:
+    kustomize.toolkit.fluxcd.io/name: flux-objects
+    kustomize.toolkit.fluxcd.io/namespace: flux-system
+  namespace: flux-system
+  finalizers:
+    - finalizers.fluxcd.io
+  creationTimestamp: 2024-08-01T06:52:47Z
+spec:
+  path: ./production/ifs-mgmt-mon-eks/cronjobs
+  force: false
+  prune: false
+  interval: 10m0s
+  sourceRef:
+    kind: GitRepository
+    name: infrastructure
+  decryption:
+    provider: sops
+status:
+  conditions:
+    - type: Reconciling
+      reason: ProgressingWithRetry
+      status: 'True'
+      message: Detecting drift for revision
+        v1.34.0@sha1:bdbb399739638a189b76197d5112968827b6ecd7 with a timeout of
+        9m30s
+    - type: Ready
+      reason: ReconciliationFailed
+      status: 'False'
+      message: >
+        CronJob/scale-dev-up namespace not specified: the server could not find
+        the requested resource
+  lastAttemptedRevision: v1.34.0@sha1:bdbb399739638a189b76197d5112968827b6ecd7