mirror of https://github.com/k3s-io/k3s
62 lines
1.4 KiB
Bash
62 lines
1.4 KiB
Bash
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#!/bin/bash
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# Copyright 2015 The Kubernetes Authors All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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function start()
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{
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# prepare /etc/exports
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for i in "$@"; do
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# fsid=0: needed for NFSv4
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echo "$i *(rw,fsid=0,no_root_squash)" >> /etc/exports
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echo "Serving $i"
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done
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mount -t nfsd nfds /proc/fs/nfsd
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# -N 2 -N 3: disable NFSv2+3
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# -V 4.x: enable NFSv4
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/usr/sbin/rpc.mountd -N 2 -N 3 -V 4 -V 4.1
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/usr/sbin/exportfs -r
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/usr/sbin/rpc.nfsd -N 2 -N 3 -V 4 -V 4.1 2
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echo "NFS started"
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}
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function stop()
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{
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echo "Stopping NFS"
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/usr/sbin/rpc.nfsd 0
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/usr/sbin/exportfs -au
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/usr/sbin/exportfs -f
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kill $( pidof rpc.mountd )
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umount /proc/fs/nfsd
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echo > /etc/exports
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exit 0
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}
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trap stop TERM
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start "$@"
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# Ugly hack to do nothing and wait for SIGTERM
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while true; do
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read
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done
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