flux2/manifests/integrations/registry-credentials-sync/azure/reconcile-patch.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: credentials-sync
  namespace: flux-system
spec:
  template:
    spec:
      containers:
      - name: sync
        image: mcr.microsoft.com/azure-cli
        env:
        - name: RECONCILE_SH
          value: |-
            reconcile() {
              echo "Starting ACR token sync -- $(date)"
              echo "Logging into Azure"
              az login --identity
              echo "Logging into ACR: ${ACR_NAME}"
              output="$(az acr login --expose-token -o=tsv -n "${ACR_NAME}")"
              read token server <<< "${output}"
              user="00000000-0000-0000-0000-000000000000"

              echo "Creating secret: ${KUBE_SECRET}"
              apply-secret "${KUBE_SECRET}" "${server}" "${user}" "${token}"

              echo "Finished ECR token sync -- $(date)"
              echo
            }