From 51cdfcbdfc622696cfd93d7775112b4336e09bb7 Mon Sep 17 00:00:00 2001
From: Manish Kumar <30774250+manish-jangra@users.noreply.github.com>
Date: Mon, 21 Oct 2024 18:41:18 +0530
Subject: [PATCH] Enabling Proactive Autoscaling for the Production Clusters
 (#4762)

---
 .../delete-applications.yaml                  |  6 --
 .../kustomization.yaml                        |  5 ++
 .../delete-applications.yaml                  |  6 ++
 .../delete-applications.yaml                  |  6 --
 .../production-downstream/kustomization.yaml  |  6 ++
 .../proactive-scaler/base/deployments.yaml    | 64 -------------------
 6 files changed, 17 insertions(+), 76 deletions(-)

diff --git a/argo-cd-apps/overlays/konflux-public-production/delete-applications.yaml b/argo-cd-apps/overlays/konflux-public-production/delete-applications.yaml
index 9996a39efdd..e576fd96afe 100644
--- a/argo-cd-apps/overlays/konflux-public-production/delete-applications.yaml
+++ b/argo-cd-apps/overlays/konflux-public-production/delete-applications.yaml
@@ -25,9 +25,3 @@ kind: ApplicationSet
 metadata:
   name: workspaces-member
 $patch: delete
----
-apiVersion: argoproj.io/v1alpha1
-kind: ApplicationSet
-metadata:
-  name: proactive-scaler
-$patch: delete
diff --git a/argo-cd-apps/overlays/konflux-public-production/kustomization.yaml b/argo-cd-apps/overlays/konflux-public-production/kustomization.yaml
index f19f5442d6d..1c6145163ec 100644
--- a/argo-cd-apps/overlays/konflux-public-production/kustomization.yaml
+++ b/argo-cd-apps/overlays/konflux-public-production/kustomization.yaml
@@ -176,3 +176,8 @@ patches:
       kind: ApplicationSet
       version: v1alpha1
       name: notification-controller
+  - path: production-overlay-patch.yaml
+    target:
+      kind: ApplicationSet
+      version: v1alpha1
+      name: proactive-scaler
diff --git a/argo-cd-apps/overlays/konflux-public-staging/delete-applications.yaml b/argo-cd-apps/overlays/konflux-public-staging/delete-applications.yaml
index e036e910481..e70e6244c89 100644
--- a/argo-cd-apps/overlays/konflux-public-staging/delete-applications.yaml
+++ b/argo-cd-apps/overlays/konflux-public-staging/delete-applications.yaml
@@ -11,3 +11,9 @@ kind: ApplicationSet
 metadata:
   name: tempo
 $patch: delete
+---
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: proactive-scaler
+$patch: delete
diff --git a/argo-cd-apps/overlays/production-downstream/delete-applications.yaml b/argo-cd-apps/overlays/production-downstream/delete-applications.yaml
index 6f1172061d0..28ee7162bf6 100644
--- a/argo-cd-apps/overlays/production-downstream/delete-applications.yaml
+++ b/argo-cd-apps/overlays/production-downstream/delete-applications.yaml
@@ -43,9 +43,3 @@ kind: ApplicationSet
 metadata:
   name: workspaces-member
 $patch: delete
----
-apiVersion: argoproj.io/v1alpha1
-kind: ApplicationSet
-metadata:
-  name: proactive-scaler
-$patch: delete
diff --git a/argo-cd-apps/overlays/production-downstream/kustomization.yaml b/argo-cd-apps/overlays/production-downstream/kustomization.yaml
index 218dcc2cca4..af3613555a2 100644
--- a/argo-cd-apps/overlays/production-downstream/kustomization.yaml
+++ b/argo-cd-apps/overlays/production-downstream/kustomization.yaml
@@ -8,6 +8,7 @@ resources:
   - ../../base/keycloak
   - ../../base/repository-validator
   - ../../base/cluster-secret-store-rh
+  - ../../base/member/infra-deployments/proactive-scaler
 patchesStrategicMerge:
   - delete-applications.yaml
 namespace: argocd
@@ -191,3 +192,8 @@ patches:
       kind: ApplicationSet
       version: v1alpha1
       name: notification-controller
+  - path: production-overlay-patch.yaml
+    target:
+      kind: ApplicationSet
+      version: v1alpha1
+      name: proactive-scaler
diff --git a/configs/proactive-scaler/base/deployments.yaml b/configs/proactive-scaler/base/deployments.yaml
index f0e9ed35225..22868810918 100644
--- a/configs/proactive-scaler/base/deployments.yaml
+++ b/configs/proactive-scaler/base/deployments.yaml
@@ -1,38 +1,6 @@
 ---
 apiVersion: apps/v1
 kind: Deployment
-metadata:
-  name: m6a-2xlarge
-  namespace: proactive-scaler
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      run: m6a-2xlarge
-  template:
-    metadata:
-      labels:
-        run: m6a-2xlarge
-    spec:
-      nodeSelector:
-        konflux-ci.dev/workload: konflux-tenants
-        node.kubernetes.io/instance-type: m6a.2xlarge
-      tolerations:
-        - key: konflux-ci.dev/workload
-          operator: "Equal"
-          value: "konflux-tenants"
-          effect: "NoSchedule"
-      priorityClassName: pause-pods
-      containers:
-        - name: reserve-resources
-          image: registry.k8s.io/pause
-          resources:
-            requests:
-              memory: "22Gi"
-              cpu: "5"
----
-apiVersion: apps/v1
-kind: Deployment
 metadata:
   name: m6a-4xlarge
   namespace: proactive-scaler
@@ -62,35 +30,3 @@ spec:
             requests:
               memory: "45Gi"
               cpu: "10"
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: c5d-4xlarge
-  namespace: proactive-scaler
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      run: c5d-4xlarge
-  template:
-    metadata:
-      labels:
-        run: c5d-4xlarge
-    spec:
-      nodeSelector:
-        konflux-ci.dev/storage: nvme
-        node.kubernetes.io/instance-type: c5d.4xlarge
-      tolerations:
-        - key: konflux-ci.dev/storage
-          operator: "Equal"
-          value: "nvme"
-          effect: "NoSchedule"
-      priorityClassName: pause-pods
-      containers:
-        - name: reserve-resources
-          image: registry.k8s.io/pause
-          resources:
-            requests:
-              memory: "22Gi"
-              cpu: "10"