From c72e00435a4169d591b1ba8ddd53228b26557cbd Mon Sep 17 00:00:00 2001
From: Kohei Matsumoto <1430085+k-mats@users.noreply.github.com>
Date: Fri, 6 Sep 2024 11:58:46 +0900
Subject: [PATCH] Migrate autoscaling/v2beta1 to autoscaling/v2 (#97)

---
 charts/dify/Chart.yaml         |  2 +-
 charts/dify/templates/hpa.yaml | 40 ++++++++++++++++++++++++----------
 2 files changed, 29 insertions(+), 13 deletions(-)

diff --git a/charts/dify/Chart.yaml b/charts/dify/Chart.yaml
index 50431ed..182a0a3 100644
--- a/charts/dify/Chart.yaml
+++ b/charts/dify/Chart.yaml
@@ -20,7 +20,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.4.1
+version: 0.5.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/dify/templates/hpa.yaml b/charts/dify/templates/hpa.yaml
index f4aa886..04196db 100644
--- a/charts/dify/templates/hpa.yaml
+++ b/charts/dify/templates/hpa.yaml
@@ -1,6 +1,6 @@
 {{- if .Values.api.autoscaling.enabled }}
 ---
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "dify.fullname" . }}-api
@@ -18,20 +18,24 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.api.autoscaling.targetCPUUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.api.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.api.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.api.autoscaling.targetMemoryUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.api.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
 {{- end }}
 
 
 {{- if .Values.frontend.autoscaling.enabled }}
 ---
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "dify.fullname" . }}-frontend
@@ -49,19 +53,23 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.frontend.autoscaling.targetCPUUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.frontend.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.frontend.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.frontend.autoscaling.targetMemoryUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.frontend.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
 {{- end }}
 
 {{- if .Values.worker.autoscaling.enabled }}
 ---
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "dify.fullname" . }}-worker
@@ -79,18 +87,22 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.worker.autoscaling.targetCPUUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.worker.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.worker.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.worker.autoscaling.targetMemoryUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.worker.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
 {{- end }}
 {{- if .Values.sandbox.autoscaling.enabled }}
 ---
-apiVersion: autoscaling/v2beta1
+apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "dify.fullname" . }}-sandbox
@@ -108,12 +120,16 @@ spec:
     - type: Resource
       resource:
         name: cpu
-        targetAverageUtilization: {{ .Values.sandbox.autoscaling.targetCPUUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.sandbox.autoscaling.targetCPUUtilizationPercentage }}
     {{- end }}
     {{- if .Values.sandbox.autoscaling.targetMemoryUtilizationPercentage }}
     - type: Resource
       resource:
         name: memory
-        targetAverageUtilization: {{ .Values.sandbox.autoscaling.targetMemoryUtilizationPercentage }}
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.sandbox.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
 {{- end }}