#!/bin/bash # # netfs Mount network filesystems. # # Authors: Bill Nottingham <notting@redhat.com> # Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org> # # chkconfig: 345 25 75 # description: Mounts and unmounts all Network File System (NFS), \ # SMB (Lan Manager/Windows), and NCP (NetWare) mount points. ### BEGIN INIT INFO # Provides: $local_fs $remote_fs ### END INIT INFO [ -f /etc/sysconfig/network ] || exit 0 . /etc/init.d/functions . /etc/sysconfig/network # Check that networking is up. [ "${NETWORKING}" = "no" ] && exit 0 NFSFSTAB=`LC_ALL=C awk '!/^#/ && $3 == "nfs" && $4 !~ /noauto/ { print $2 }' /etc/fstab` SMBFSTAB=`LC_ALL=C awk '!/^#/ && $3 == "smbfs" && $4 !~ /noauto/ { print $2 }' /etc/fstab` NCPFSTAB=`LC_ALL=C awk '!/^#/ && $3 == "ncpfs" && $4 !~ /noauto/ { print $2 }' /etc/fstab` NETDEVMTAB=`LC_ALL=C awk '!/^#/ && $4 ~ /_netdev/ && $2 != "/" { print $2 }' /proc/mounts` NFSMTAB=`LC_ALL=C awk '!/^#/ && $3 == "nfs" && $2 != "/" { print $2 }' /proc/mounts` SMBMTAB=`LC_ALL=C awk '!/^#/ && $3 == "smbfs" { print $2 }' /proc/mounts` NCPMTAB=`LC_ALL=C awk '!/^#/ && $3 == "ncpfs" { print $2 }' /proc/mounts` # See how we were called. case "$1" in start) [ -n "$NFSFSTAB" ] && { [ ! -f /var/lock/subsys/portmap ] && service portmap start action "Mounting NFS filesystems: " mount -a -t nfs } [ -n "$SMBFSTAB" ] && action "Mounting SMB filesystems: " mount -a -t smbfs [ -n "$NCPFSTAB" ] && action "Mounting NCP filesystems: " mount -a -t ncpfs touch /var/lock/subsys/netfs action "Mounting other filesystems: " mount -a -t noproc,nonfs,smbfs,ncpfs -O noencrypted ;; stop) # Unmount loopback stuff first remaining=`LC_ALL=C awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts` devremaining=`LC_ALL=C awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $1}' /proc/mounts` [ -n "$remaining" ] && { sig= retry=3 while [ -n "$remaining" -a "$retry" -gt 0 ] do if [ "$retry" -lt 3 ]; then action "Unmounting loopback filesystems (retry):" umount $remaining else action "Unmounting loopback filesystems: " umount $remaining fi for dev in $devremaining ; do losetup $dev >/dev/null 2>&1 && \ action "Detaching loopback device %s: " $dev losetup -d $dev done remaining=`LC_ALL=C awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts` devremaining=`LC_ALL=C awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $1}' /proc/mounts` [ -z "$remaining" ] && break /sbin/fuser -k -m $sig $remaining >/dev/null sleep 5 retry=$(($retry -1)) sig=-9 done } [ -n "$NETDEVMTAB" ] && { sig= retry=3 remaining=`LC_ALL=C awk '!/^#/ && $4 ~ /_netdev/ && $2 != "/" {print $2}' /proc/mounts` while [ -n "$remaining" -a "$retry" -gt 0 ] do if [ "$retry" -lt 3 ]; then action "Unmounting network block filesystems (retry): " umount -a -O _netdev else action "Unmounting network block filesystems: " umount -a -O _netdev fi sleep 2 remaining=`LC_ALL=C awk '!/^#/ && $4 ~ /_netdev/ && $2 != "/" {print $2}' /proc/mounts` [ -z "$remaining" ] && break /sbin/fuser -k -m $sig $remaining >/dev/null sleep 5 retry=$(($retry - 1)) sig=-9 done } [ -n "$NFSMTAB" ] && { sig= retry=3 remaining=`LC_ALL=C awk '!/^#/ && $3 ~ /^nfs/ && $2 != "/" {print $2}' /proc/mounts` while [ -n "$remaining" -a "$retry" -gt 0 ] do if [ "$retry" -lt 3 ]; then action "Unmounting NFS filesystems (retry): " umount -f -l -a -t nfs else action "Unmounting NFS filesystems: " umount -f -l -a -t nfs fi sleep 2 remaining=`LC_ALL=C awk '!/^#/ && $3 ~ /^nfs/ && $2 != "/" {print $2}' /proc/mounts` [ -z "$remaining" ] && break /sbin/fuser -k -m $sig $remaining >/dev/null sleep 5 retry=$(($retry - 1)) sig=-9 done } [ -n "$SMBMTAB" ] && action "Unmounting SMB filesystems: " umount -a -t smbfs [ -n "$NCPMTAB" ] && action "Unmounting NCP filesystems: " umount -a -t ncpfs rm -f /var/lock/subsys/netfs ;; status) if [ -f /proc/mounts ] ; then [ -n "$NFSFSTAB" ] && { gprintf "Configured NFS mountpoints: \n" for fs in $NFSFSTAB; do echo $fs ; done } [ -n "$SMBFSTAB" ] && { gprintf "Configured SMB mountpoints: \n" for fs in $SMBFSTAB; do echo $fs ; done } [ -n "$NCPFSTAB" ] && { gprintf "Configured NCP mountpoints: \n" for fs in $NCPFSTAB; do echo $fs ; done } [ -n "$NFSMTAB" ] && { gprintf "Active NFS mountpoints: \n" for fs in $NFSMTAB; do echo $fs ; done } [ -n "$SMBMTAB" ] && { gprintf "Active SMB mountpoints: \n" for fs in $SMBMTAB; do echo $fs ; done } [ -n "$NCPMTAB" ] && { gprintf "Active NCP mountpoints: \n" for fs in $NCPMTAB; do echo $fs ; done } else gprintf "/proc filesystem unavailable\n" fi ;; restart) $0 stop $0 start ;; reload) $0 start ;; *) gprintf "Usage: %s\n" "$(basename $0) {start|stop|restart|reload|status}" exit 1 esac exit 0