I have separed the most crutial part. Its a container that runs the standard helm commands

example:
....
cat > /tmp/server-values.yaml <<EOF
global:
defaultStorageClass: $STORAGE_CLASS

        apiserver:

...
helm install clearml clearml/clearml
--namespace "$NS"
--values /tmp/server-values.yaml
--wait
--timeout "$TMO"

...

helm install clearml-agent clearml/clearml-agent
--namespace "$NS"
--values /tmp/simple-agent-values.yaml
--wait
--timeout 300s

these are the values :

clearml:
agentk8sglueKey: $ACCESS_KEY
agentk8sglueSecret: $SECRET_KEY
clearmlConfig: |-
api {
web_server: http://$NODE_IP:30080
api_server: http://$NODE_IP:30008
files_server: http://$NODE_IP:30081
credentials {
"access_key" = "$ACCESS_KEY"
"secret_key" = "$SECRET_KEY"
}
}

        agentk8sglue:
          # Try newer image version to fix Python 3.6 regex issue
          image:
            repository: allegroai/clearml-agent-k8s-base
            tag: "1.25-1"
            pullPolicy: Always

          apiServerUrlReference: "http://$NODE_IP:30008"
          fileServerUrlReference: "http://$NODE_IP:30081"
          webServerUrlReference: "http://$NODE_IP:30080"
          clearmlcheckCertificate: false
          queue: default
          createQueueIfNotExists: true

          # Keep resources minimal for testing
          resources:
            limits:
              cpu: 500m
              memory: 1Gi
            requests:
              cpu: 100m
              memory: 256Mi

        sessions:
          svcType: NodePort
          externalIP: $NODE_IP
          startingPort: 30100
          maxServices: 5