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https://github.com/unraid/webgui.git
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bergware
81 lines
1.4 KiB
Bash
Executable File
81 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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#
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# script: rc.dnsmasq
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#
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# Start/stop/restart dnsmasq (a small DNS/DHCP server)
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#
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# LimeTech - modified for Unraid OS
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# Bergware - modified for Unraid OS, October 2023
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DAEMON="DNSmasq daemon"
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PIDFILE="/var/run/dnsmasq.pid"
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# run & log functions
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. /etc/rc.d/rc.runlog
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dnsmasq_running(){
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sleep 0.1
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pgrep -l -F $PIDFILE 2>/dev/null | grep -q dnsmasq
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}
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dnsmasq_start(){
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log "Starting $DAEMON..."
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local REPLY
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if [[ -x /usr/sbin/dnsmasq ]]; then
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run /usr/sbin/dnsmasq
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if dnsmasq_running; then REPLY="Started"; else REPLY="Failed"; fi
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else
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REPLY="Missing executable"
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fi
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log "$DAEMON... $REPLY."
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}
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dnsmasq_stop(){
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log "Stopping $DAEMON..."
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local REPLY
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if dnsmasq_running; then
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# try to use the .pid file first
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pkill -F $PIDFILE 2>/dev/null
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else
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# kill any dnsmasq processes in this namespace:
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killall --ns $$ dnsmasq 2>/dev/null
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fi
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if ! dnsmasq_running; then REPLY="Stopped"; else REPLY="Failed"; fi
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log "$DAEMON... $REPLY."
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}
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dnsmasq_restart(){
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log "Restarting $DAEMON..."
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dnsmasq_stop
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sleep 1
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dnsmasq_start
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}
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dnsmasq_status(){
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if dnsmasq_running; then
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echo "$DAEMON is currently running."
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else
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echo "$DAEMON is not running."
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exit 1
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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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dnsmasq_start
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;;
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'stop')
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dnsmasq_stop
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;;
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'restart')
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dnsmasq_restart
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;;
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'status')
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dnsmasq_status
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;;
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*)
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echo "Usage: $BASENAME start|stop|restart|status"
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exit 1
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esac
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exit 0
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