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feat(helm): grant linkerd-config read access to additional SAs #14092

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Merged
alpeb merged 6 commits into from
Jun 5, 2025
Merged

feat(helm): grant linkerd-config read access to additional SAs #14092

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60d1482
feat(helm): grant linkerd-config read access to additional SAs
alpeb Jun 2, 2025
1b57ee4
debugging
alpeb Jun 2, 2025
81bfcd6
Revert "debugging"
alpeb Jun 2, 2025
13d4a46
Merge branch 'main' into alpeb/linkerd-config-rb
alpeb Jun 3, 2025
ca46b6c
Fix roleRef
alpeb Jun 3, 2025
4903756
Naming changes
alpeb Jun 4, 2025
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22 changes: 22 additions & 0 deletions charts/linkerd-control-plane/templates/config-rbac.yaml
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Expand Up @@ -14,3 +14,25 @@ rules:
resources: ["configmaps"]
verbs: ["get"]
resourceNames: ["linkerd-config"]
{{- with .Values.configAccess }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: linkerd-config
namespace: {{ $.Release.Namespace }}
labels:
app.kubernetes.io/part-of: Linkerd
linkerd.io/control-plane-ns: {{$.Release.Namespace}}
{{- with $.Values.commonLabels }}{{ toYaml . | trim | nindent 4 }}{{- end }}
roleRef:
kind: Role
name: linkerd-config
apiGroup: rbac.authorization.k8s.io
subjects:
{{- range . }}
- kind: ServiceAccount
name: {{ .name }}
namespace: {{ .namespace }}
{{- end }}
{{- end }}
6 changes: 6 additions & 0 deletions charts/linkerd-control-plane/values.yaml
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Expand Up @@ -709,3 +709,9 @@ podMonitor:
egress:
# -- The namespace that is used to store egress configuration that affects all client workloads in the cluster
globalEgressNetworkNamespace: linkerd-egress

# -- List of additional service accounts with read access to the linkerd-config
# ConfigMap
configAccess:
#- name:
# namespace: