feat(chart): Add node registration secret to exec preStop container

Update default scalingStrategy.strategy: accurate
[skip ci]

Signed-off-by: Viet Nguyen Duc <[email protected]>

Author: VietND96

charts/selenium-grid/configs/node/nodePreStop.sh

@@ -1,6 +1,13 @@
 #!/bin/bash
+if [ ! -z "${SE_REGISTRATION_SECRET}" ];
+then
+  HEADERS="X-REGISTRATION-SECRET: ${SE_REGISTRATION_SECRET}"
+else
+  HEADERS="X-REGISTRATION-SECRET;"
+fi
+
 if curl -sfk ${SE_SERVER_PROTOCOL}://127.0.0.1:${SE_NODE_PORT}/status; then
-    curl -k -X POST ${SE_SERVER_PROTOCOL}://127.0.0.1:${SE_NODE_PORT}/se/grid/node/drain --header 'X-REGISTRATION-SECRET;'
+    curl -k -X POST ${SE_SERVER_PROTOCOL}://127.0.0.1:${SE_NODE_PORT}/se/grid/node/drain --header "${HEADERS}"
     while curl -sfk ${SE_SERVER_PROTOCOL}://127.0.0.1:${SE_NODE_PORT}/status; do sleep 1; done
 else
     echo "Node is already drained. Shutting down gracefully!"

charts/selenium-grid/templates/_helpers.tpl

@@ -177,7 +177,7 @@ Secret TLS fullname
 Is registration secret enabled
 */}}
 {{- define "seleniumGrid.tls.registrationSecret.enabled" -}}
-{{- and .Values.tls.enabled .Values.tls.registrationSecret.enabled | ternary "true" "" -}}
+{{- .Values.tls.registrationSecret.enabled | ternary "true" "" -}}
 {{- end -}}
 
 {{/*

charts/selenium-grid/values.yaml

@@ -517,7 +517,7 @@ autoscaling:
   scaledJobOptions:
     scalingStrategy:
       # Change this to "accurate" when the calculation problem is fixed
-      strategy: default
+      strategy: accurate
     # Number of Completed jobs should be kept
     successfulJobsHistoryLimit: 0
     # Number of Failed jobs should be kept (for troubleshooting purposes)

tests/charts/ci/JobAutoscaling-values.yaml

@@ -3,7 +3,7 @@ isolateComponents: false
 autoscaling:
   enableWithExistingKEDA: true
   scalingType: job
-  strategy: default
+  strategy: accurate
   scaledOptions:
     minReplicaCount: 0
     maxReplicaCount: 5

tests/charts/refValues/sample-aws.yaml

@@ -44,7 +44,7 @@ autoscaling:
     successfulJobsHistoryLimit: 0
     failedJobsHistoryLimit: 5
     scalingStrategy:
-      strategy: default
+      strategy: accurate
 
 hub:
   subPath: *gridAppRoot

tests/charts/refValues/simplex-minikube.yaml

@@ -56,7 +56,7 @@ autoscaling:
     successfulJobsHistoryLimit: 0
     failedJobsHistoryLimit: 5
     scalingStrategy:
-      strategy: default
+      strategy: accurate
 
 hub:
   subPath: *gridAppRoot