chart: Deployment scale metricType should be Value instead of Average…

…Value

Signed-off-by: Viet Nguyen Duc <nguyenducviet4496@gmail.com>

NodeChromium/Dockerfile

@@ -9,7 +9,7 @@ USER root
 # Install Chromium
 ARG CHROMIUM_VERSION="latest"
 ARG CHROMIUM_DEB_SITE="http://deb.debian.org/debian"
-RUN echo "deb ${CHROMIUM_DEB_SITE}/ sid main" >> /etc/apt/sources.list \
+RUN echo "deb ${CHROMIUM_DEB_SITE}/ stable main" >> /etc/apt/sources.list \
   && wget -qO- https://ftp-master.debian.org/keys/archive-key-12.asc | gpg --dearmor > /etc/apt/trusted.gpg.d/debian-archive-keyring.gpg \
   && wget -qO- https://ftp-master.debian.org/keys/archive-key-12-security.asc | gpg --dearmor > /etc/apt/trusted.gpg.d/debian-archive-security-keyring.gpg \
   && apt-get update -qqy \

charts/selenium-grid/CONFIGURATION.md

@@ -344,6 +344,7 @@ A Helm chart for creating a Selenium Grid Server in Kubernetes
 | autoscaling.scaledJobOptions.failedJobsHistoryLimit | int | `0` | Number of Failed jobs should be kept (for troubleshooting purposes) |
 | autoscaling.scaledJobOptions.jobTargetRef | object | `{"backoffLimit":0,"completions":1,"parallelism":1}` | Specify job target ref for KEDA ScaledJob |
 | autoscaling.scaledObjectOptions.scaleTargetRef.kind | string | `"Deployment"` | Target reference for KEDA ScaledObject |
+| autoscaling.scaledObjectOptions.advanced.scalingModifiers.metricType | string | `"Value"` |  |
 | autoscaling.terminationGracePeriodSeconds | int | `3600` | Define terminationGracePeriodSeconds for scalingType "deployment". Period for `deregisterLifecycle` to gracefully shut down the node before force terminating it |
 | autoscaling.deregisterLifecycle | string | `nil` | Define preStop command to shut down the node gracefully when scalingType is set to "deployment" |
 | chromeNode.enabled | bool | `true` | Enable chrome nodes |

charts/selenium-grid/templates/_helpers.tpl

@@ -239,6 +239,7 @@ Common autoscaling spec template
 {{- if not $.Values.autoscaling.scaledOptions.triggers }}
 triggers:
   - type: selenium-grid
+    name: selenium-grid
     metadata:
       nodeMaxSessions: {{ $nodeMaxSessions | quote }}
   {{- with .node.hpa }}

charts/selenium-grid/values.yaml

@@ -894,6 +894,10 @@ autoscaling:
     scaleTargetRef:
       # -- Target reference for KEDA ScaledObject
       kind: Deployment
+    advanced:
+      scalingModifiers:
+        metricType: "Value"
+        formula: "selenium-grid"
   # -- Define terminationGracePeriodSeconds for scalingType "deployment". Period for `deregisterLifecycle` to gracefully shut down the node before force terminating it
   terminationGracePeriodSeconds: 3600
   # -- Define preStop command to shut down the node gracefully when scalingType is set to "deployment"