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#!/bin/bash
#
# netfs Mount network filesystems.
#
# Authors: Bill Nottingham <notting@redhat.com>
# AJ Lewis <alewis@redhat.com>
# Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org>
#
# chkconfig: 345 25 75
# description: Mounts and unmounts all Network File System (NFS), \
# CIFS (Lan Manager/Windows), and NCP (NetWare) mount points.
#
### BEGIN INIT INFO
# Provides: $remote_fs
# Required-Start: $network
# Should-Start: $portmap nfs-common
# Required-Stop: $network
# Should-Stop: $portmap nfs-common
# Default-Start: 3 4 5
# Short-Description: Mount network filesystems.
# Description: Mounts and unmounts all Network File System (NFS),
# SMB/CIFS (Lan Manager/Windows), and NCP (NetWare) mount points.
### END INIT INFO
[ -f /etc/sysconfig/network ] || exit 0
. /etc/init.d/functions
. /etc/sysconfig/network
NFSFSTAB=$(LC_ALL=C awk '!/^#/ && $3 ~ /^nfs/ && $3 != "nfsd" && $4 !~ /noauto/ { print $2 }' /etc/fstab)
CIFSFSTAB=$(LC_ALL=C awk '!/^#/ && $3 == "cifs" && $4 !~ /noauto/ { print $2 }' /etc/fstab)
NCPFSTAB=$(LC_ALL=C awk '!/^#/ && $3 == "ncpfs" && $4 !~ /noauto/ { print $2 }' /etc/fstab)
NETDEVFSTAB=$(LC_ALL=C awk '!/^#/ && $4 ~/_netdev/ && $4 !~ /noauto/ { print $1 }' /etc/fstab)
NFSMTAB=$(LC_ALL=C awk '$3 ~ /^nfs/ && $3 != "nfsd" && $2 != "/" { print $2 }' /proc/mounts)
CIFSMTAB=$(LC_ALL=C awk '$3 == "cifs" { print $2 }' /proc/mounts | tac)
NCPMTAB=$(LC_ALL=C awk '$3 == "ncpfs" { print $2 }' /proc/mounts | tac)
NETDEVMTAB=$(LC_ALL=C awk '$4 ~ /_netdev/ && $2 != "/" { print $2 }' /etc/mtab)
# See how we were called.
case "$1" in
start)
[ ! -f /var/lock/subsys/network ] && ! nm-online -x >/dev/null 2>&1 && exit 0
[ "$EUID" != "0" ] && exit 4
[ -n "$NFSFSTAB" ] &&
{
action "Mounting NFS filesystems: " mount -a -t nfs,nfs4
}
[ -n "$CIFSFSTAB" ] && action "Mounting CIFS filesystems: " mount -a -t cifs
[ -n "$NCPFSTAB" ] && action "Mounting NCP filesystems: " mount -a -t ncpfs
[ -n "$NETDEVFSTAB" ] &&
{
if [ -f /etc/mdadm.conf ] && [ -x /sbin/mdadm ]; then
/sbin/mdadm -A -s
fi
if [ -f /etc/multipath.conf ] && [ -x /sbin/multipath ]; then
modprobe dm-multipath >/dev/null 2>&1
/sbin/multipath -u -v 0
if [ -x /sbin/kpartx ]; then
/sbin/dmsetup ls --target multipath --exec "/sbin/kpartx -u -a -p p"
fi
fi
if [ -x /sbin/lvm ]; then
if /sbin/lvm vgscan > /dev/null 2>&1 ; then
action "Setting up Logical Volume Management:" /sbin/lvm vgchange -a y
fi
fi
if [ -f /etc/crypttab ]; then
init_crypto 1
fi
STRING=`gprintf "Checking network-attached filesystems"`
echo $STRING
fsck -A -T -R -a -t opts=_netdev
rc=$?
if [ "$rc" -eq "0" ]; then
success "$STRING"
echo
elif [ "$rc" -eq "1" ]; then
passed "$STRING"
echo
fi
if [ "$rc" -gt 1 ]; then
if [ -x /bin/plymouth ] && /bin/plymouth --ping ; then
/bin/plymouth --hide-splash
fi
failure "$STRING"
tty >/dev/null 2>&1 || exit 1
echo
echo
gprintf "*** An error occurred during the file system check.\n"
gprintf "*** Dropping you to a shell; the system will reboot\n"
gprintf "*** when you leave the shell.\n"
str=`gprintf "(Repair filesystem)"`
PS1="$str \# # "; export PS1
[ "$SELINUX" = "1" ] && disable_selinux
sulogin
shutdown -r now
fi
}
touch /var/lock/subsys/netfs
# The 'no' applies to all listed filesystem types. See mount(8).
action $"Mounting other filesystems: " mount -a -t nonfs,nfs4,cifs,ncpfs,gfs2 -O noencrypted
;;
stop)
# Unmount loopback stuff first
[ "$EUID" != "0" ] && exit 4
__umount_loopback_loop
if [ -n "$NETDEVMTAB" ]; then
__umount_loop '$4 ~ /_netdev/ && $2 != "/" {print $2}' \
/etc/mtab \
"Unmounting network block filesystems: " \
"Unmounting network block filesystems (retry): "
fi
if [ -n "$NFSMTAB" ]; then
__umount_loop '$3 ~ /^nfs/ && $3 != "nfsd" && $2 != "/" {print $2}' \
/proc/mounts \
"Unmounting NFS filesystems: " \
"Unmounting NFS filesystems (retry): " \
"-f -l"
fi
if [ -n "$CIFSMTAB" ]; then
for MNT in $CIFSMTAB; do
action $"Unmounting CIFS filesystem: $MNT" umount "$MNT"
done
fi
if [ -n "$NCPMTAB" ]; then
for MNT in $NCPMTAB; do
action $"Unmounting NCP filesystem: $MNT" umount "$MNT"
done
fi
rm -f /var/lock/subsys/netfs
;;
status)
if [ -f /proc/mounts ] ; then
[ -n "$NFSFSTAB" ] && {
gprintf "Configured NFS mountpoints: \n"
for fs in $NFSFSTAB; do echo $fs ; done
}
[ -n "$CIFSFSTAB" ] && {
gprintf "Configured CIFS mountpoints: \n"
for fs in $CIFSFSTAB; do echo $fs ; done
}
[ -n "$NCPFSTAB" ] && {
gprintf "Configured NCP mountpoints: \n"
for fs in $NCPFSTAB; do echo $fs ; done
}
[ -n "$NETDEVFSTAB" ] && {
gprintf "Configured network block devices: \n"
for fs in $NETDEVFSTAB; do echo $fs ; done
}
[ -n "$NFSMTAB" ] && {
gprintf "Active NFS mountpoints: \n"
for fs in $NFSMTAB; do echo $fs ; done
}
[ -n "$CIFSMTAB" ] && {
gprintf "Active CIFS mountpoints: \n"
for fs in $CIFSMTAB; do echo $fs ; done
}
[ -n "$NCPMTAB" ] && {
gprintf "Active NCP mountpoints: \n"
for fs in $NCPMTAB; do echo $fs ; done
}
[ -n "$NETDEVMTAB" ] && {
gprintf "Active network block devices: \n"
for fs in $NETDEVMTAB; do echo $fs ; done
}
else
gprintf "/proc filesystem unavailable\n"
fi
[ -r /var/lock/subsys/netfs ] || exit 3
;;
restart)
$0 stop
$0 start
exit $?
;;
reload)
$0 start
exit $?
;;
*)
gprintf "Usage: %s\n" "$(basename $0) {start|stop|restart|reload|status}"
exit 2
esac
exit 0
|