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14 lines
498 B
Bash
14 lines
498 B
Bash
#!/bin/bash
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cluster_name=$1
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desired_worker_nodes_count=$2
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existing_worker_nodes_count=$(terraform state list | grep "proxmox_vm_qemu.worker" | wc -l)
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removable_worker_nodes_count=$(expr "$existing_worker_nodes_count" - "$desired_worker_nodes_count")
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if [ "$removable_worker_nodes_count" -gt 0 ]; then
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export KUBECONFIG="/opt/kubeconfig/$cluster_name"
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for (( i="$desired_worker_nodes_count"; i<"$existing_worker_nodes_count"; i++ ))
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do
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kubectl delete node "$cluster_name-wn-$i"
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done
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fi |