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Viewing changes to debian/nfs-kernel-server.init

  • Committer: Bazaar Package Importer
  • Author(s): Anibal Monsalve Salazar
  • Date: 2006-07-03 10:36:59 UTC
  • mto: (12.1.1 feisty)
  • mto: This revision was merged to the branch mainline in revision 6.
  • Revision ID: james.westby@ubuntu.com-20060703103659-71qzs6f21zzmjmhx
Tags: upstream-1.0.8
Import upstream version 1.0.8

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debian/nfs-kernel-server.init
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#!/bin/sh
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#
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# nfs-kernel-server
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#               This shell script takes care of starting and stopping
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#               the kernel-mode NFS server.
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#
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# chkconfig: 345 60 20
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# description: NFS is a popular protocol for file sharing across TCP/IP \
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#              networks. This service provides NFS server functionality, \
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#              which is configured via the /etc/exports file.
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#
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set -e
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# What is this?
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DESC="NFS kernel daemon"
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PREFIX=/usr
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# Exit if required binaries are missing.
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[ -x $PREFIX/sbin/rpc.nfsd    ] || exit 0
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[ -x $PREFIX/sbin/rpc.mountd  ] || exit 0
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[ -x $PREFIX/sbin/exportfs    ] || exit 0
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[ -x $PREFIX/sbin/rpc.svcgssd ] || exit 0
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# Read config
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DEFAULTFILE=/etc/default/nfs-kernel-server
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RPCNFSDCOUNT=8
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RPCMOUNTDOPTS=
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NEED_SVCGSSD=yes
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RPCGSSDOPTS=
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RPCSVCGSSDOPTS=
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PROCNFSD_MOUNTPOINT=/proc/fs/nfsd
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if [ -f $DEFAULTFILE ]; then
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    . $DEFAULTFILE
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fi
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do_modprobe() {
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    modprobe -q "$1" || true
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}
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do_mount() {
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    if ! grep -E -qs "$1\$" /proc/filesystems
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    then
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        return 1
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    fi
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    if ! mountpoint -q "$2"
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    then
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        mount -t "$1" "$1" "$2"
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        return
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    fi
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    return 0
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}
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# See how we were called.
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case "$1" in
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  start)
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        cd /    # daemons should have root dir as cwd
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        if grep -q '^/' /etc/exports
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        then
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                do_modprobe nfsd
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                do_mount nfsd $PROCNFSD_MOUNTPOINT || NEED_SVCGSSD=no
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                printf "Exporting directories for $DESC..."
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                $PREFIX/sbin/exportfs -r
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                echo "done."
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                printf "Starting $DESC:"
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                if [ "$NEED_SVCGSSD" = yes ]
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                then
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                    printf " svcgssd"
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                    start-stop-daemon --start --quiet \
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                            --make-pidfile --pidfile /var/run/rpc.svcgssd.pid \
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                            --exec $PREFIX/sbin/rpc.svcgssd -- $RPCSVCGSSDOPTS
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                fi
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                printf " nfsd"
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                start-stop-daemon --start --quiet \
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                    --exec $PREFIX/sbin/rpc.nfsd -- $RPCNFSDCOUNT
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                printf " mountd"
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                # make sure 127.0.0.1 is a valid source for requests
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                ClearAddr=
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                if [ -f /proc/net/rpc/auth.unix.ip/channel ]
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                then
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                    fgrep -qs 127.0.0.1 /proc/net/rpc/auth.unix.ip/content || {
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                        echo "nfsd 127.0.0.1 2147483647 localhost" >/proc/net/rpc/auth.unix.ip/channel
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                        ClearAddr=yes
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                    }
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                fi
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                $PREFIX/bin/rpcinfo -u localhost nfs 3 >/dev/null 2>&1 ||
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                    RPCMOUNTDOPTS="$RPCMOUNTDOPTS --no-nfs-version 3"
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                [ -z "$ClearAddr" ] || echo "nfsd 127.0.0.1 1" >/proc/net/rpc/auth.unix.ip/channel
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                start-stop-daemon --start --quiet \
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                    --exec $PREFIX/sbin/rpc.mountd -- $RPCMOUNTDOPTS
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                echo "."
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        else
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                echo "Not starting $DESC: No exports."
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        fi
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        ;;
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  stop)
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        printf "Stopping $DESC: mountd"
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        start-stop-daemon --stop --oknodo --quiet \
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            --name rpc.mountd --user 0
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        if [ "$NEED_SVCGSSD" = yes ]
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        then
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            printf " svcgssd"
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            start-stop-daemon --stop --oknodo --quiet \
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                    --name rpc.svcgssd --user 0
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            rm -f /var/run/rpc.svcgssd.pid
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        fi
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        printf " nfsd"
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        start-stop-daemon --stop --oknodo --quiet \
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            --name nfsd --user 0 --signal 2
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        echo "."
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        printf "Unexporting directories for $DESC..."
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        $PREFIX/sbin/exportfs -au
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        echo "done."
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        ;;
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  reload | force-reload)
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        printf "Re-exporting directories for $DESC..."
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        $PREFIX/sbin/exportfs -r
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        echo "done."
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        ;;
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  restart)
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        $0 stop
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        sleep 1
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        $0 start
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        ;;
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  *)
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        echo "Usage: nfs-kernel-server {start|stop|reload|force-reload|restart}"
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        exit 1
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        ;;
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esac
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exit 0