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https://github.com/unraid/webgui.git
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bergware
116 lines
2.9 KiB
Bash
Executable File
116 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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# rc.rpc: start/stop/restart RPC daemons needed to use NFS.
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#
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# You must run these daemons in order to mount NFS partitions
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# (unless you use the mount option '-o nolock', which can
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# corrupt files and is not generally recommended unless you
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# are mounting the partition(s) as read-only).
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#
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# To run an NFS server, starting these is mandatory.
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#
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# limetech - get rid of chatty '-l' rpcbind option
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# bergware - added interface bind functionality
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CALLER="rpc"
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RPCBIND="/sbin/rpcbind"
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STATD="/sbin/rpc.statd"
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RPC="/etc/default/rpc"
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# library functions
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. /etc/rc.d/rc.library.source
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# get bind addresses
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if check && [[ -n $bind ]]; then
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RPCBIND_OPTS="-h ${bind// / -h }"
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fi
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rpc_start() {
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if [[ -x $RPCBIND && -x $STATD ]]; then
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# update default settings
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sed -ri "s/^#?(RPCBIND_OPTS)=.*/\1=\"$RPCBIND_OPTS\"/" $RPC 2>/dev/null
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[[ -r $RPC ]] && . $RPC
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# Set up port for lockd:
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if [[ -n $LOCKD_TCP_PORT ]]; then
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/sbin/sysctl -w "fs.nfs.nlm_tcpport=$LOCKD_TCP_PORT" 2>/dev/null
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fi
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if [[ -n $LOCKD_UDP_PORT ]]; then
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/sbin/sysctl -w "fs.nfs.nlm_udpport=$LOCKD_UDP_PORT" 2>/dev/null
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fi
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if ! ps axc | grep -q rpcbind; then
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echo "Starting RPC portmapper: $RPCBIND $* $RPCBIND_OPTS"
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$RPCBIND $* $RPCBIND_OPTS 2>/dev/null
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fi
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if ! ps axc | grep -q rpc.statd; then
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[[ -n $RPC_STATD_HOSTNAME ]] && RPC_STATD_OPTS="$RPC_STATD_OPTS -n $RPC_STATD_HOSTNAME"
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[[ -n $RPC_STATD_PORT ]] && RPC_STATD_OPTS="$RPC_STATD_OPTS -p $RPC_STATD_PORT"
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[[ -n $RPC_STATD_OUTGOING_PORT ]] && RPC_STATD_OPTS="$RPC_STATD_OPTS -o $RPC_STATD_OUTGOING_PORT"
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echo "Starting RPC NSM (Network Status Monitor): $STATD $RPC_STATD_OPTS"
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$STATD $RPC_STATD_OPTS 2>/dev/null
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fi
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else
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echo "WARNING: Cannot start RPC daemons needed for NFS. One or more of"
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echo " these required daemons is not executable or is not present"
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echo " on your system:"
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echo
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echo " $RPCBIND or $STATD"
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echo
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fi
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}
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rpc_stop() {
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killall rpc.statd 2>/dev/null
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sleep 1
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killall rpcbind 2>/dev/null
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sleep 1
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killall -9 rpc.statd 2>/dev/null # make sure :)
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sleep 1
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killall -9 rpcbind 2>/dev/null # make sure :)
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}
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rpc_restart() {
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rpc_stop
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sleep 1
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rpc_start
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}
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rpc_reload() {
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# restart without info
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rpc_restart 1>/dev/null 2>&1
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}
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rpc_update() {
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if ! ps axc | grep -q rpcbind; then exit 1; fi # not running
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if check && [[ "$(this)" == "-h ${bind// / -h }" ]]; then
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# no action required
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exit 1
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else
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# service update required
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exit 0
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fi
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}
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case "$1" in
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'start')
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# warm restart by default (see "man rpcbind" for details about the -w option)
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rpc_start -w
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;;
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'cold_start') # start without -w option
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rpc_start
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;;
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'stop')
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rpc_stop
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;;
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'restart')
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rpc_restart
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;;
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'reload')
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rpc_reload
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;;
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'update')
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rpc_update
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;;
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*)
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echo "usage $0 start|stop|restart|reload|update"
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esac
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