50 lines
1.4 KiB
YAML
50 lines
1.4 KiB
YAML
# services/maintenance/k3s-agent-restart-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: k3s-agent-restart
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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: k3s-agent-restart
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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: k3s-agent-restart
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spec:
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serviceAccountName: node-nofile
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hostPID: true
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hostNetwork: true
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nodeSelector:
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kubernetes.io/arch: arm64
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node-role.kubernetes.io/worker: "true"
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tolerations:
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- key: node-role.kubernetes.io/control-plane
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operator: Exists
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effect: NoSchedule
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- key: node-role.kubernetes.io/master
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operator: Exists
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effect: NoSchedule
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containers:
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- name: restart
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image: bitnami/kubectl@sha256:554ab88b1858e8424c55de37ad417b16f2a0e65d1607aa0f3fe3ce9b9f10b131
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command:
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- /bin/sh
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- -c
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args:
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- |
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set -euo pipefail
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if nsenter -t 1 -m -u -i -n -p -- /usr/bin/systemctl restart k3s-agent; then
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echo "k3s-agent restarted"
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else
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nsenter -t 1 -m -u -i -n -p -- /bin/systemctl restart k3s-agent
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echo "k3s-agent restarted via /bin/systemctl"
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fi
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sleep infinity
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securityContext:
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privileged: true
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runAsUser: 0
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