45 lines
1.1 KiB
Bash
Executable File
45 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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TOP="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/.."
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reboot=yes
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case $1 in
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--no-reboot) reboot=no; shift ;;
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esac
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if [ $# != 1 ]; then
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echo "usage: teardown.sh [--reboot] name"
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exit 1
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fi
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d=$1
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tmp=$TOP/clusters/$d/.$d.$$
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teardown () {
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sed '/k8s *= *{/,+1 s/enable *= *true/enable = false/' \
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$TOP/clusters/$d/default.nix > $tmp
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nixops modify -d $d $tmp
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nixops deploy -d $d
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[ $reboot = yes] && nixops reboot -d $d
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nixops ssh-for-each -d $d \
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"rm -rf /var/run/kubernetes /var/lib/kubernetes /var/lib/etcd /var/lib/kubelet /var/lib/cfssl"
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rm $tmp
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}
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cat << EOF
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************************************************************************
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*** ***
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*** WARNING: This will irrevokably destroy the running cluster! ***
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*** ***
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************************************************************************
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EOF
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echo "Are you sure you want to tear down $d? (YES/no)"
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read a
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case $a in
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YES) teardown ;;
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*) echo "Bailing out." ;;
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esac
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