mirror of
https://github.com/clearlinux/cloud-native-setup.git
synced 2026-08-24 16:57:43 +00:00
Khanak Nangia
56 lines
2.2 KiB
Bash
Executable File
56 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o nounset
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#Cleanup
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reset_cluster() {
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sudo -E kubeadm reset -f
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}
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reset_cluster
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for ctr in $(sudo crictl ps --quiet); do
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sudo crictl stop "$ctr"
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sudo crictl rm "$ctr"
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done
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for pod in $(sudo crictl pods --quiet); do
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sudo crictl stopp "$pod"
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sudo crictl rmp "$pod"
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done
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#Forcefull cleanup all artifacts
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#This is needed if things really go wrong
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sudo systemctl stop kubelet
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systemctl is-active crio && sudo systemctl stop crio
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systemctl is-active containerd && sudo systemctl stop containerd
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sudo pkill -9 qemu
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sudo pkill -9 kata
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sudo pkill -9 kube
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sudo find /var/lib/containers/storage/overlay/ -path "*/merged" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-serviceaccount" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-proxy" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-termination-log" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-hosts" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-certs" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-hostname" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-resolv.conf" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*-shm" -exec umount {} \;
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sudo find /run/kata-containers/shared/sandboxes/ -path "*/*/rootfs" -exec umount {} \;
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sudo find /run/containers/storage/overlay-containers/ -path "*/userdata/shm" -exec umount {} \;
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sudo umount /run/netns/cni-*
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sudo -E bash -c "rm -r /var/lib/containers/storage/overlay*/*"
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sudo -E bash -c "rm -r /var/lib/cni/networks/*"
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sudo -E bash -c "rm -r /var/run/kata-containers/*"
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sudo rm -rf /var/lib/rook
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sudo -E bash -c "rm -rf /var/lib/etcd"
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sudo systemctl daemon-reload
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sudo systemctl is-active crio && sudo systemctl stop crio
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sudo systemctl is-active containerd && sudo systemctl stop containerd
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sudo systemctl is-enabled crio && sudo systemctl restart crio
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sudo systemctl is-enabled containerd && sudo systemctl restart containerd
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sudo systemctl restart kubelet
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reset_cluster
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sudo -E bash -c "rm -rf /var/lib/containerd/*"
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