72 lines
2.0 KiB
YAML
72 lines
2.0 KiB
YAML
# services/maintenance/rpi-resource-reservation-daemonset.yaml
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: rpi-resource-reservation
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namespace: maintenance
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spec:
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selector:
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matchLabels:
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app: rpi-resource-reservation
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updateStrategy:
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: rpi-resource-reservation
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annotations:
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atlas.bstein.dev/reservation-revision: "2026-05-19-2"
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spec:
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serviceAccountName: node-nofile
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nodeSelector:
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node-role.kubernetes.io/worker: "true"
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: hardware
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operator: In
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values:
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- rpi4
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- rpi5
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tolerations:
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- key: node.kubernetes.io/unschedulable
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operator: Exists
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effect: NoSchedule
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- key: node.kubernetes.io/not-ready
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operator: Exists
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effect: NoExecute
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- key: node.kubernetes.io/unreachable
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operator: Exists
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effect: NoExecute
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containers:
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- name: reservation
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image: bitnami/kubectl@sha256:554ab88b1858e8424c55de37ad417b16f2a0e65d1607aa0f3fe3ce9b9f10b131
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command: ["/usr/bin/env", "bash"]
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args: ["/scripts/rpi_resource_reservation.sh"]
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resources:
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requests:
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cpu: 10m
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memory: 32Mi
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limits:
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cpu: 100m
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memory: 96Mi
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securityContext:
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privileged: true
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runAsUser: 0
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volumeMounts:
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- name: host-root
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mountPath: /host
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- name: script
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mountPath: /scripts
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readOnly: true
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volumes:
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- name: host-root
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hostPath:
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path: /
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- name: script
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configMap:
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name: rpi-resource-reservation-script
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defaultMode: 0555
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