[opentelemetry-collector] Enable pulling images by digest (open-telem…

…etry#574) Pulling images by digest allows users to “pin” an image to that version, and guarantee that the image is always the same. This is not currently supported by the helm chart.
knechtionscoding · Jan 4, 2023 · 059714d · 059714d
1 parent 7b9876d
commit 059714d
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diff --git a/charts/opentelemetry-collector/Chart.yaml b/charts/opentelemetry-collector/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: opentelemetry-collector
-version: 0.43.4
+version: 0.43.5
 description: OpenTelemetry Collector Helm chart for Kubernetes
 type: application
 home: https://opentelemetry.io/

diff --git a/...s/opentelemetry-collector/examples/daemonset-and-deployment/rendered/configmap-agent.yaml b/...s/opentelemetry-collector/examples/daemonset-and-deployment/rendered/configmap-agent.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/configmap.yaml b/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/configmap.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/daemonset.yaml b/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/daemonset.yaml
@@ -5,7 +5,7 @@ kind: DaemonSet
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -21,7 +21,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: 2880d9145b970d0b07165478eee952f5382231b13d5158cf841b207387badf9c
+        checksum/config: 236c91f8f88eec1130965f97ba1fe53dadc8d1e18b3d1a36c722f7e00962206a
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/deployment.yaml b/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/deployment.yaml
@@ -5,7 +5,7 @@ kind: Deployment
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -22,7 +22,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: 9fd8638595615bf6028e9179231fe34bc2451e5d34ab1fc17f6987a773e91517
+        checksum/config: 43d688ba8801478e97d349aa5dded741c90d9102a4309ac8db1b86e06c10a959
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/service.yaml b/charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/service.yaml
@@ -5,7 +5,7 @@ kind: Service
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/...ts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/serviceaccount.yaml b/...ts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/...s/opentelemetry-collector/examples/daemonset-collector-logs/rendered/configmap-agent.yaml b/...s/opentelemetry-collector/examples/daemonset-collector-logs/rendered/configmap-agent.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-collector-logs/rendered/daemonset.yaml b/charts/opentelemetry-collector/examples/daemonset-collector-logs/rendered/daemonset.yaml
@@ -5,7 +5,7 @@ kind: DaemonSet
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -21,7 +21,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: 06ad3c8f3adbd196ef7655c844a727b06343ba6e3f22d43c438cab8de7f5f0e6
+        checksum/config: 273adb229e4ee6dd3b0fd27893f3d56de046f3f1b79cfc7beb1b4f2f5865a109
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/...ts/opentelemetry-collector/examples/daemonset-collector-logs/rendered/serviceaccount.yaml b/...ts/opentelemetry-collector/examples/daemonset-collector-logs/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-hostmetrics/rendered/configmap-agent.yaml b/charts/opentelemetry-collector/examples/daemonset-hostmetrics/rendered/configmap-agent.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-hostmetrics/rendered/daemonset.yaml b/charts/opentelemetry-collector/examples/daemonset-hostmetrics/rendered/daemonset.yaml
@@ -5,7 +5,7 @@ kind: DaemonSet
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -21,7 +21,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: a6788e2eb122532880acd421bd1c27e78ccc1d0a4ef8ec292732c0d547e8511d
+        checksum/config: 90a1ceb16e8501470086c2b228094eb91e7a17ae6eb6dcfaf4035ae7a6cc266e
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/charts/opentelemetry-collector/examples/daemonset-hostmetrics/rendered/serviceaccount.yaml b/charts/opentelemetry-collector/examples/daemonset-hostmetrics/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/.../opentelemetry-collector/examples/daemonset-lifecycle-hooks/rendered/configmap-agent.yaml b/.../opentelemetry-collector/examples/daemonset-lifecycle-hooks/rendered/configmap-agent.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-lifecycle-hooks/rendered/daemonset.yaml b/charts/opentelemetry-collector/examples/daemonset-lifecycle-hooks/rendered/daemonset.yaml
@@ -5,7 +5,7 @@ kind: DaemonSet
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -21,7 +21,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: fea9a2840d7da755486d2f48ac4eaf036ad17baf6d1f477fd34cd87b519cbf8f
+        checksum/config: ca67277244a5b29f877820d1e3694a2a7e60f7b964ae5c8cd861961543e90c87
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/...s/opentelemetry-collector/examples/daemonset-lifecycle-hooks/rendered/serviceaccount.yaml b/...s/opentelemetry-collector/examples/daemonset-lifecycle-hooks/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-only/rendered/configmap-agent.yaml b/charts/opentelemetry-collector/examples/daemonset-only/rendered/configmap-agent.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/daemonset-only/rendered/daemonset.yaml b/charts/opentelemetry-collector/examples/daemonset-only/rendered/daemonset.yaml
@@ -5,7 +5,7 @@ kind: DaemonSet
 metadata:
   name: example-opentelemetry-collector-agent
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -21,7 +21,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: fea9a2840d7da755486d2f48ac4eaf036ad17baf6d1f477fd34cd87b519cbf8f
+        checksum/config: ca67277244a5b29f877820d1e3694a2a7e60f7b964ae5c8cd861961543e90c87
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/charts/opentelemetry-collector/examples/daemonset-only/rendered/serviceaccount.yaml b/charts/opentelemetry-collector/examples/daemonset-only/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/deployment-only/rendered/configmap.yaml b/charts/opentelemetry-collector/examples/deployment-only/rendered/configmap.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/deployment-only/rendered/deployment.yaml b/charts/opentelemetry-collector/examples/deployment-only/rendered/deployment.yaml
@@ -5,7 +5,7 @@ kind: Deployment
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -22,7 +22,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: 9fd8638595615bf6028e9179231fe34bc2451e5d34ab1fc17f6987a773e91517
+        checksum/config: 43d688ba8801478e97d349aa5dded741c90d9102a4309ac8db1b86e06c10a959
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/charts/opentelemetry-collector/examples/deployment-only/rendered/service.yaml b/charts/opentelemetry-collector/examples/deployment-only/rendered/service.yaml
@@ -5,7 +5,7 @@ kind: Service
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/deployment-only/rendered/serviceaccount.yaml b/charts/opentelemetry-collector/examples/deployment-only/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/configmap.yaml b/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/configmap.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/deployment.yaml b/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/deployment.yaml
@@ -5,7 +5,7 @@ kind: Deployment
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"
@@ -22,7 +22,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: df04d17b77847c4e2f8f7a1e705d5d223aa1f63887f0706bf7dc2103260c909f
+        checksum/config: eb89ffdf1a670c4eaab4e3ebae24caebd0c8b95e5fbdb82bb920c6fa92581fc2
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

diff --git a/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/service.yaml b/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/service.yaml
@@ -5,7 +5,7 @@ kind: Service
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/serviceaccount.yaml b/charts/opentelemetry-collector/examples/deployment-otlp-traces/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/...entelemetry-collector/examples/deployment-use-existing-configMap/rendered/deployment.yaml b/...entelemetry-collector/examples/deployment-use-existing-configMap/rendered/deployment.yaml
@@ -5,7 +5,7 @@ kind: Deployment
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/.../opentelemetry-collector/examples/deployment-use-existing-configMap/rendered/service.yaml b/.../opentelemetry-collector/examples/deployment-use-existing-configMap/rendered/service.yaml
@@ -5,7 +5,7 @@ kind: Service
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/...lemetry-collector/examples/deployment-use-existing-configMap/rendered/serviceaccount.yaml b/...lemetry-collector/examples/deployment-use-existing-configMap/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/statefulset-only/rendered/configmap-statefulset.yaml b/charts/opentelemetry-collector/examples/statefulset-only/rendered/configmap-statefulset.yaml
@@ -5,7 +5,7 @@ kind: ConfigMap
 metadata:
   name: example-opentelemetry-collector-statefulset
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/statefulset-only/rendered/service.yaml b/charts/opentelemetry-collector/examples/statefulset-only/rendered/service.yaml
@@ -5,7 +5,7 @@ kind: Service
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/statefulset-only/rendered/serviceaccount.yaml b/charts/opentelemetry-collector/examples/statefulset-only/rendered/serviceaccount.yaml
@@ -5,7 +5,7 @@ kind: ServiceAccount
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/examples/statefulset-only/rendered/statefulset.yaml b/charts/opentelemetry-collector/examples/statefulset-only/rendered/statefulset.yaml
@@ -5,7 +5,7 @@ kind: StatefulSet
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.43.4
+    helm.sh/chart: opentelemetry-collector-0.43.5
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.67.0"

diff --git a/charts/opentelemetry-collector/templates/_pod.tpl b/charts/opentelemetry-collector/templates/_pod.tpl
@@ -23,7 +23,11 @@ containers:
       {{- else -}}
       {{- toYaml .Values.securityContext | nindent 6 }}
       {{- end }}
+    {{- if .Values.image.digest }}
+    image: "{{ .Values.image.repository }}@{{ .Values.image.digest }}"
+    {{- else }}
     image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+    {{- end }}
     imagePullPolicy: {{ .Values.image.pullPolicy }}
     ports:
       {{- range $key, $port := .Values.ports }}

diff --git a/charts/opentelemetry-collector/values.schema.json b/charts/opentelemetry-collector/values.schema.json
@@ -123,6 +123,9 @@
         "tag": {
           "type": "string"
         },
+        "digest": {
+          "type": "string"
+        },
         "pullPolicy": {
           "type": "string",
           "enum": ["IfNotPresent", "Always", "Never"]