2024-09-09 11:46:50 +00:00
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variant: flatcar
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version: 1.1.0
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systemd:
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units:
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2024-11-07 21:15:35 +00:00
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- name: containerd.service
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enabled: false
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dropins:
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- name: 10-use-custom-config.conf
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contents: |
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[Service]
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ExecStart=
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ExecStart=/usr/bin/containerd
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- name: spin-shim-install.service
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enabled: true
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contents: |
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[Unit]
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Description=Run Spin Shim script
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Wants = network-online.target
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After = network.target network-online.target
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StartLimitBurst=100
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StartLimitIntervalSec=300
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ConditionPathExists=!/var/lib/rancher/k3s/data/current/bin/containerd-shim-spin-v2
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[Service]
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Type=oneshot
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TimeoutStartSec=300
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RemainAfterExit=yes
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KillMode=process
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ExecStart=/usr/bin/bash -c "until [ -d /var/lib/rancher/k3s/data/current/bin ]; do sleep 5; done; curl -L https://github.com/spinkube/containerd-shim-spin/releases/download/${spin_shim_version}/containerd-shim-spin-v2-linux-${arch}.tar.gz | tar -xz -C /var/lib/rancher/k3s/data/current/bin/"
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[Install]
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WantedBy=multi-user.target
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2024-09-09 11:46:50 +00:00
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- name: k3s-install.service
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enabled: true
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contents: |
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[Unit]
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Description=Run K3s script
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Wants = network-online.target
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2024-11-07 21:15:35 +00:00
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After = network.target network-online.target
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2024-09-09 11:46:50 +00:00
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ConditionPathExists=/opt/k3s-install.sh
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ConditionPathExists=!/opt/bin/k3s
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[Service]
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Type=forking
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TimeoutStartSec=180
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RemainAfterExit=yes
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KillMode=process
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Environment="K3S_URL=https://172.23.2.10:6443"
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Environment="K3S_TOKEN=${k3s_token}"
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Environment="INSTALL_K3S_VERSION=${k3s_version}"
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Environment="INSTALL_K3S_EXEC=agent --node-ip=${node_ip} --kubelet-arg --cloud-provider=external --node-label k8s.icb4dc0.de/storage-node=${tostring(storage_node)}"
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ExecStart=/usr/bin/sh -c "/opt/k3s-install.sh"
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[Install]
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WantedBy=multi-user.target
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storage:
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files:
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- path: /etc/hostname
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mode: 0644
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contents:
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inline: ${host}
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- path: /opt/k3s-install.sh
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mode: 0777
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contents:
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2024-11-07 21:15:35 +00:00
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source: https://get.k3s.io
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- path: /var/lib/rancher/k3s/agent/etc/containerd/config.toml.tmpl
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mode: 0644
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contents:
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inline: |
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{{- template "base" . }}
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.spin]
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runtime_type = "io.containerd.spin.v2"
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[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.spin.options]
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BinaryName = "/opt/bin/containerd-shim-spin-v2"
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