---
apiVersion: v1
kind: ConfigMap
metadata:
  name: credentials-sync
data:
  ACR_NAME: my-registry
  KUBE_SECRET: acr-my-registry  # does not yet exist -- will be created in the same Namespace
  SYNC_PERIOD: "3600"  # ACR tokens expire every 3 hours; refresh faster than that

# Create an identity in Azure and assign it a role to pull from ACR  (note: the identity's resourceGroup should match the desired ACR):
#     az identity create -n acr-sync
#     az role assignment create --role AcrPull --assignee-object-id "$(az identity show -n acr-sync -o tsv --query principalId)"
# Fetch the clientID and resourceID to configure the AzureIdentity spec below:
#     az identity show -n acr-sync -otsv --query clientId
#     az identity show -n acr-sync -otsv --query resourceId
---
apiVersion: aadpodidentity.k8s.io/v1
kind: AzureIdentity
metadata:
  name: credentials-sync  # name must match the stub-resource in az-identity.yaml
  namespace: flux-system
spec:
  clientID: 82d01fb0-7799-4d9d-92c7-21e7632c0000
  resourceID: /subscriptions/873c7e7f-76cd-4805-ae86-b923850b0000/resourcegroups/stealthybox/providers/Microsoft.ManagedIdentity/userAssignedIdentities/acr-sync
  type: 0  # user-managed identity

# Specify the pod-identity via the aadpodidbinding label
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: credentials-sync
  namespace: flux-system
spec:
  template:
    metadata:
      labels:
        aadpodidbinding: $(AZ_IDENTITY_NAME)  # match the AzureIdentity name