small refactoring around helm values

Author: cornerman

README.md

@@ -80,6 +80,9 @@ Key values:
 | `image.repository` / `.tag` | Container image that provides `kubectl` + `jq` | `ghcr.io/hivemindtechnologies/evict-to-rollout/kubectl-jq` / *(empty = use chart `appVersion`)* |
 | `serviceAccount.create` | Whether to create a dedicated SA | `true` |
 | `rbac.create` | Whether to install ClusterRole + binding | `true` |
+| `nodeSelector` / `tolerations` / `affinity` | Optional scheduling hints | `{}` |
+| `podAnnotations` / `podLabels` | Extra metadata for the CronJob pod | `{}` |
+| `resources` | CPU/memory requests & limits for the CronJob | `{}` |
 
 See `chart/evict-to-rollout/values.yaml` for the full list.
 

chart/evict-to-rollout/templates/cronjob.yaml

@@ -44,10 +44,6 @@ spec:
                   value: {{ .Values.annotationSelector.key | quote }}
                 - name: ANNOTATION_VALUE
                   value: {{ .Values.annotationSelector.value | quote }}
-              {{- range .Values.env }}
-                - name: {{ .name }}
-                  value: {{ .value | quote }}
-              {{- end }}
               volumeMounts:
                 - name: script
                   mountPath: /scripts

chart/evict-to-rollout/values.yaml

@@ -19,8 +19,6 @@ serviceAccount:
 rbac:
   create: true
 
-env: []
-
 resources: {}
 
 nodeSelector: {}