1 files changed, 164 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver b/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver
new file mode 100644
index 0000000000..1ac6fec023
--- /dev/null
+++ b/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver
@@ -0,0 +1,164 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          nfs-kernel-server
+# Required-Start:    $remote_fs $portmap hwclock
+# Required-Stop:     $remote_fs $portmap hwclock
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Kernel NFS server support
+# Description:       NFS is a popular protocol for file sharing across
+#                    TCP/IP networks. This service provides NFS server
+#                    functionality, which is configured via the
+#                    /etc/exports file.
+### END INIT INFO
+#
+# Startup script for nfs-utils
+#
+# Source function library.
+. /etc/init.d/functions
+#
+# The environment variable NFS_SERVERS may be set in /etc/default/nfsd
+# Other control variables may be overridden here too
+test -r /etc/default/nfsd && . /etc/default/nfsd
+#
+# Location of executables:
+test -x "$NFS_MOUNTD" || NFS_MOUNTD=/usr/sbin/rpc.mountd
+test -x "$NFS_NFSD" || NFS_NFSD=/usr/sbin/rpc.nfsd
+test -x "$NFS_STATD" || NFS_STATD=/usr/sbin/rpc.statd
+#
+# The user mode program must also exist (it just starts the kernel
+# threads using the kernel module code).
+test -x "$NFS_MOUNTD" || exit 0
+test -x "$NFS_NFSD" || exit 0
+#
+# Default is 8 threads, value is settable between 1 and the truely
+# ridiculous 99
+test "$NFS_SERVERS" != "" && test "$NFS_SERVERS" -gt 0 && test "$NFS_SERVERS" -lt 100 || NFS_SERVERS=8
+#
+# The default state directory is /var/lib/nfs
+test -n "$NFS_STATEDIR" || NFS_STATEDIR=/var/lib/nfs
+#
+#----------------------------------------------------------------------
+# Startup and shutdown functions.
+#  Actual startup/shutdown is at the end of this file.
+#directories
+create_directories(){
+        echo -n 'creating NFS state directory: '
+        mkdir -p "$NFS_STATEDIR"
+        (       cd "$NFS_STATEDIR"
+                umask 077
+                mkdir -p sm sm.bak
+                test -w sm/state || {
+                        rm -f sm/state
+                        :>sm/state
+                }
+                umask 022
+                for file in xtab etab smtab rmtab
+                do
+                        test -w "$file" || {
+                                rm -f "$file"
+                                :>"$file"
+                        }
+                done
+        )
+        echo done
+}
+#mountd
+start_mountd(){
+        echo -n 'starting mountd: '
+        start-stop-daemon --start --exec "$NFS_MOUNTD" -- "-f /etc/exports $@"
+        echo done
+}
+stop_mountd(){
+        echo -n 'stopping mountd: '
+        start-stop-daemon --stop --quiet --exec "$NFS_MOUNTD"
+        echo done
+}
+#
+#nfsd
+start_nfsd(){
+        echo -n "starting $1 nfsd kernel threads: "
+        start-stop-daemon --start --exec "$NFS_NFSD" -- "$@"
+        echo done
+}
+delay_nfsd(){
+        for delay in 0 1 2 3 4 5 6 7 8 9 
+        do
+                if pidof nfsd >/dev/null
+                then
+                        echo -n .
+                        sleep 1
+                else
+                        return 0
+                fi
+        done
+        return 1
+}
+stop_nfsd(){
+        # WARNING: this kills any process with the executable
+        # name 'nfsd'.
+        echo -n 'stopping nfsd: '
+        start-stop-daemon --stop --quiet --signal 1 --name nfsd
+        if delay_nfsd || {
+                echo failed
+                echo ' using signal 9: '
+                start-stop-daemon --stop --quiet --signal 9 --name nfsd
+                delay_nfsd
+        }
+        then
+                echo done
+        else
+                echo failed
+        fi
+}
+
+#statd
+start_statd(){
+        echo -n "starting statd: "
+        start-stop-daemon --start --exec "$NFS_STATD"
+        echo done
+}
+stop_statd(){
+        # WARNING: this kills any process with the executable
+        # name 'statd'.
+        echo -n 'stopping statd: '
+        start-stop-daemon --stop --quiet --signal 1 --name statd
+        echo done
+}
+#----------------------------------------------------------------------
+#
+# supported options:
+#  start
+#  stop
+#  reload: reloads the exports file
+#  restart: stops and starts mountd
+#FIXME: need to create the /var/lib/nfs/... directories
+case "$1" in
+start)  create_directories
+        start_nfsd "$NFS_SERVERS"
+        start_mountd
+        start_statd
+        test -r /etc/exports && exportfs -a;;
+stop)   exportfs -ua
+        stop_statd
+        stop_mountd
+        stop_nfsd;;
+status)
+        status /usr/sbin/rpc.mountd
+        RETVAL=$?
+        status nfsd
+        rval=$?
+        [ $RETVAL -eq 0 ] && exit $rval
+        exit $RETVAL;;
+reload) test -r /etc/exports && exportfs -r;;
+restart)exportfs -ua
+        stop_mountd
+        stop_statd
+        # restart does not restart the kernel threads,
+        # only the user mode processes
+        start_mountd
+        start_statd
+        test -r /etc/exports && exportfs -a;;
+*)      echo "Usage: $0 {start|stop|status|reload|restart}"
+        exit 1;;
+esac