[opentelemetry-collector]: custom apiVersion support

charts/opentelemetry-collector/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: opentelemetry-collector
-version: 0.149.0
+version: 0.150.0
 description: OpenTelemetry Collector Helm chart for Kubernetes
 type: application
 home: https://opentelemetry.io/

charts/opentelemetry-collector/templates/daemonset.yaml

@@ -1,5 +1,5 @@
 {{- if eq .Values.mode "daemonset" -}}
-apiVersion: apps/v1
+apiVersion: {{ .Values.apiVersion }}
 kind: DaemonSet
 metadata:
   name: {{ include "opentelemetry-collector.fullname" . }}-agent

charts/opentelemetry-collector/templates/deployment.yaml

@@ -1,5 +1,5 @@
 {{- if eq .Values.mode "deployment" -}}
-apiVersion: apps/v1
+apiVersion: {{ .Values.apiVersion }}
 kind: Deployment
 metadata:
   name: {{ include "opentelemetry-collector.fullname" . }}

charts/opentelemetry-collector/templates/statefulset.yaml

@@ -1,5 +1,5 @@
 {{- if eq .Values.mode "statefulset" -}}
-apiVersion: apps/v1
+apiVersion: {{ .Values.apiVersion }}
 kind: StatefulSet
 metadata:
   name: {{ include "opentelemetry-collector.fullname" . }}
@@ -29,6 +29,12 @@ spec:
       {{- include "opentelemetry-collector.selectorLabels" . | nindent 6 }}
       {{- include "opentelemetry-collector.component" . | nindent 6 }}
   updateStrategy:
+    {{- if eq .Values.rollout.strategy "RollingUpdate" }}
+    {{- with .Values.rollout.rollingUpdate }}
+    rollingUpdate:
+      {{- toYaml . | nindent 6 }}
+    {{- end }}
+    {{- end }}
     type: {{ .Values.rollout.strategy }}
   template:
     metadata:

charts/opentelemetry-collector/values.schema.json

@@ -40,6 +40,10 @@
         ""
       ]
     },
+    "apiVersion": {
+      "type": "string",
+      "description": "Override the default apiVersion for custom controllers or testing new API versions. Applies to daemonset, deployment, and statefulset modes."
+    },
     "namespaceOverride": {
       "type": "string",
       "description": "Name of the namespace to deploy the resources into."
@@ -1283,6 +1287,7 @@
     }
   },
   "required": [
+    "apiVersion",
     "mode"
   ]
 }

charts/opentelemetry-collector/values.yaml

@@ -8,6 +8,9 @@ fullnameOverride: ""
 # Valid values are "daemonset", "deployment", and "statefulset".
 mode: ""
 
+# Override the default apiVersion for custom controllers or for testing new API versions.
+apiVersion: "apps/v1"
+
 # Specify which namespace should be used to deploy the resources into
 namespaceOverride: ""